OpenSCAD test run report

Sysid: mac_64-bit_apple-software-renderer_rsjs

Result summary: 12 / 1218 tests passed (1%)

System info

OpenSCAD Version: 2019.03.23
System information: Mac OS X Version 10.13.3 (Build 17D102) VMware7,1 2 CPUs 4.00 GB RAM 
User Agent: OpenSCAD/2019.03.23 (Mac OS X Version 10.13.3 (Build 17D102) VMware7,1)
Compiler: Clang "9.1.0 (clang-902.0.39.2)" 64bit
MinGW build: No
Debug build: Yes
Boost version: 1_67
Eigen version: 3.3.7
CGAL version, kernels: 4.12, Cartesian, Extended_cartesian, Epeck
OpenCSG version: OpenCSG 1.4.2
Qt version: Qt disabled - Commandline Test Version
GLib version: 2.60.0
lodepng version: 20180910
libzip version: 1.5.2
fontconfig version: 2.13.1
freetype version: 2.10.0
harfbuzz version: 2.3.1
lib3mf version: 1.8.1
Application Path: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS
Documents Path: /Users/travis/Documents
User Documents Path: /Users/travis/Documents
Resource Path: /Users/travis/build/openscad/openscad
User Library Path: /Users/travis/Documents/OpenSCAD/libraries
User Config Path: /Users/travis/Library/Application Support/OpenSCAD
Backup Path: /Users/travis/Documents/OpenSCAD/backups
OPENSCADPATH: /Users/travis/build/openscad/openscad/tests/../libraries
OpenSCAD library path:
  /Users/travis/build/openscad/openscad/tests/../libraries
  /Users/travis/Documents/OpenSCAD/libraries
  /Users/travis/build/openscad/openscad/libraries

OPENSCAD_FONT_PATH: 
OpenSCAD font path:
  /usr/share/fonts
  /System/Library/Fonts
  /Library/Fonts
  /Users/travis/Library/Fonts
  /System/Library/Assets/com_apple_MobileAsset_Font4
  /Users/travis/.local/share/fonts
  /Users/travis/.fonts
  /usr/X11/lib/X11/fonts
  /usr/X11/lib/X11/fonts/100dpi
  /usr/X11/lib/X11/fonts/75dpi
  /usr/X11/lib/X11/fonts/OTF
  /usr/X11/lib/X11/fonts/Speedo
  /usr/X11/lib/X11/fonts/TTF
  /usr/X11/lib/X11/fonts/Type1
  /usr/X11/lib/X11/fonts/cyrillic
  /usr/X11/lib/X11/fonts/encodings
  /usr/X11/lib/X11/fonts/misc
  /usr/X11/lib/X11/fonts/util
  /usr/X11/lib/X11/fonts/encodings/large


GLEW version: 2.1.0
OpenGL Version: 2.1 APPLE-16.4.2
GL Renderer: Apple Software Renderer
GL Vendor: Apple Inc.
RGBA(8888), depth(24), stencil(8)
GL_ARB_framebuffer_object: yes
GL_EXT_framebuffer_object: yes
GL_EXT_packed_depth_stencil: yes
GL context creator: Cocoa / CGL
PNG generator: Core Foundation
OS info: Mac OS X 10.13.3 (x86_64 kernel)
Machine: 64-bit

Git branch: (HEAD detached at FETCH_HEAD) from origin https://github.com/openscad/openscad.git
Git upstream:

Image comparer: ImageMagick

Tests start time: Mar 23 23:49 GMT

Tests end time: Mar 23 23:54 GMT

Image tests

cgalpngtest_circle-tests
Expected image Actual image
266/1218 Testing: cgalpngtest_circle-tests
266/1218 Test: cgalpngtest_circle-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "circle-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/circle-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_circle-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
circle-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/circle-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Ignoring radius variable 'r' as diameter 'd' is defined too, in file circle-tests.scad, line 14

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/circle-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/circle-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.63 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_circle-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_circle-tests" time elapsed: 00:00:00

    
cgalpngtest_difference-2d-tests
Expected image Actual image
268/1218 Testing: cgalpngtest_difference-2d-tests
268/1218 Test: cgalpngtest_difference-2d-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "difference-2d-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/difference-2d-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_difference-2d-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
difference-2d-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/difference-2d-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/difference-2d-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: ECHO: "difference-2d-tests"
WARNING: Mixing 2D and 3D objects is not supported, in file difference-2d-tests.scad, line 28
WARNING: Ignoring 3D child object for 2D operation, in file difference-2d-tests.scad, line 28

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/difference-2d-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/difference-2d-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/difference-2d-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/difference-2d-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/difference-2d-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.96 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_difference-2d-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_difference-2d-tests" time elapsed: 00:00:00

    
cgalpngtest_control-hull-dimension
Expected image Actual image
267/1218 Testing: cgalpngtest_control-hull-dimension
267/1218 Test: cgalpngtest_control-hull-dimension
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "control-hull-dimension" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/control-hull-dimension.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_control-hull-dimension" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
control-hull-dimension
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/control-hull-dimension.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/control-hull-dimension-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: ECHO: 1

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/control-hull-dimension-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/control-hull-dimension-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/control-hull-dimension-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/control-hull-dimension-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/control-hull-dimension-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   1.39 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_control-hull-dimension" end time: Mar 23 23:50 GMT
"cgalpngtest_control-hull-dimension" time elapsed: 00:00:01

    
cgalpngtest_import_dxf-tests
Expected image Actual image
271/1218 Testing: cgalpngtest_import_dxf-tests
271/1218 Test: cgalpngtest_import_dxf-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "import_dxf-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/import_dxf-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_import_dxf-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
import_dxf-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/import_dxf-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/import_dxf-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: DEPRECATED: filename= is deprecated. Please use file=
DEPRECATED: layername= is deprecated. Please use layer=
ERROR: Unsupported file format while trying to import file '""', import() at Line 1
WARNING: Can't open DXF file '/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/notfound.dxf'.
WARNING: Ignoring 3D child object for 2D operation, in file import_dxf-tests.scad, line 1

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/import_dxf-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/import_dxf-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/import_dxf-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/import_dxf-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/import_dxf-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.51 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_import_dxf-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_import_dxf-tests" time elapsed: 00:00:00

    
cgalpngtest_hull2-tests
Expected image Actual image
270/1218 Testing: cgalpngtest_hull2-tests
270/1218 Test: cgalpngtest_hull2-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "hull2-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/hull2-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_hull2-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
hull2-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/hull2-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/hull2-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/hull2-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/hull2-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/hull2-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/hull2-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/hull2-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.79 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_hull2-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_hull2-tests" time elapsed: 00:00:00

    
cgalpngtest_highlight-modifier-2d
Expected image Actual image
269/1218 Testing: cgalpngtest_highlight-modifier-2d
269/1218 Test: cgalpngtest_highlight-modifier-2d
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "highlight-modifier-2d" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/highlight-modifier-2d.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_highlight-modifier-2d" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
highlight-modifier-2d
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/highlight-modifier-2d.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/highlight-modifier-2d-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/highlight-modifier-2d-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/highlight-modifier-2d-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/highlight-modifier-2d-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/highlight-modifier-2d-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/highlight-modifier-2d-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   1.08 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_highlight-modifier-2d" end time: Mar 23 23:50 GMT
"cgalpngtest_highlight-modifier-2d" time elapsed: 00:00:01

    
cgalpngtest_intersection2-tests
Expected image Actual image
272/1218 Testing: cgalpngtest_intersection2-tests
272/1218 Test: cgalpngtest_intersection2-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "intersection2-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/intersection2-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_intersection2-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
intersection2-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/intersection2-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/intersection2-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: ECHO: "difference-tests"

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/intersection2-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/intersection2-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/intersection2-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/intersection2-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/intersection2-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.59 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_intersection2-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_intersection2-tests" time elapsed: 00:00:00

    
cgalpngtest_minkowski2-hole-tests
Expected image Actual image
274/1218 Testing: cgalpngtest_minkowski2-hole-tests
274/1218 Test: cgalpngtest_minkowski2-hole-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "minkowski2-hole-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/minkowski2-hole-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_minkowski2-hole-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
minkowski2-hole-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/minkowski2-hole-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski2-hole-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/minkowski2-hole-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski2-hole-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski2-hole-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/minkowski2-hole-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski2-hole-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.53 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_minkowski2-hole-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_minkowski2-hole-tests" time elapsed: 00:00:00

    
cgalpngtest_minkowski2-tests
Expected image Actual image
275/1218 Testing: cgalpngtest_minkowski2-tests
275/1218 Test: cgalpngtest_minkowski2-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "minkowski2-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/minkowski2-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_minkowski2-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
minkowski2-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/minkowski2-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski2-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: DEPRECATED: child() will be removed in future releases. Use children() instead.

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/minkowski2-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski2-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski2-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/minkowski2-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski2-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.48 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_minkowski2-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_minkowski2-tests" time elapsed: 00:00:00

    
cgalpngtest_polygon-tests
Expected image Actual image
278/1218 Testing: cgalpngtest_polygon-tests
278/1218 Test: cgalpngtest_polygon-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygon-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/polygon-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygon-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygon-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/polygon-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: variable paths not specified as parameter, in file polygon-tests.scad, line 31
WARNING: variable paths not specified as parameter, in file polygon-tests.scad, line 32
WARNING: variable paths not specified as parameter, in file polygon-tests.scad, line 33
ERROR: Unable to convert point [] at index 0 to a vec2 of numbers, in file polygon-tests.scad, line 3
ERROR: Unable to convert point [[]] at index 0 to a vec2 of numbers, in file polygon-tests.scad, line 4
WARNING: Mixing 2D and 3D objects is not supported, in file polygon-tests.scad, line 31
WARNING: Ignoring 3D child object for 2D operation, in file polygon-tests.scad, line 31
WARNING: Ignoring 3D child object for 2D operation, in file polygon-tests.scad, line 32
WARNING: Ignoring 3D child object for 2D operation, in file polygon-tests.scad, line 33

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.39 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygon-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_polygon-tests" time elapsed: 00:00:00

    
cgalpngtest_minkowski2-crack
Expected image Actual image
273/1218 Testing: cgalpngtest_minkowski2-crack
273/1218 Test: cgalpngtest_minkowski2-crack
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "minkowski2-crack" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/minkowski2-crack.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_minkowski2-crack" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
minkowski2-crack
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/minkowski2-crack.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski2-crack-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/minkowski2-crack-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski2-crack-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski2-crack-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/minkowski2-crack-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski2-crack-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   1.09 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_minkowski2-crack" end time: Mar 23 23:50 GMT
"cgalpngtest_minkowski2-crack" time elapsed: 00:00:01

    
cgalpngtest_nullspace-2d
Expected image Actual image
276/1218 Testing: cgalpngtest_nullspace-2d
276/1218 Test: cgalpngtest_nullspace-2d
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "nullspace-2d" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/nullspace-2d.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_nullspace-2d" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
nullspace-2d
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/nullspace-2d.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-2d-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Unable to convert translate(undef) parameter to a vec3 or vec2 of numbers, in file nullspace-2d.scad, line 1
WARNING: Unable to convert translate(undef) parameter to a vec3 or vec2 of numbers, in file nullspace-2d.scad, line 3

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/nullspace-2d-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-2d-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-2d-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/nullspace-2d-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-2d-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.61 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_nullspace-2d" end time: Mar 23 23:50 GMT
"cgalpngtest_nullspace-2d" time elapsed: 00:00:00

    
cgalpngtest_offset-tests
Expected image Actual image
277/1218 Testing: cgalpngtest_offset-tests
277/1218 Test: cgalpngtest_offset-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "offset-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/offset-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_offset-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
offset-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/offset-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/offset-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/offset-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/offset-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/offset-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/offset-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/offset-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.58 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_offset-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_offset-tests" time elapsed: 00:00:00

    
cgalpngtest_polygons-touch
Expected image Actual image
279/1218 Testing: cgalpngtest_polygons-touch
279/1218 Test: cgalpngtest_polygons-touch
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygons-touch" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/polygons-touch.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygons-touch" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygons-touch
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/polygons-touch.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygons-touch-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygons-touch-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygons-touch-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygons-touch-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygons-touch-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygons-touch-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.55 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygons-touch" end time: Mar 23 23:50 GMT
"cgalpngtest_polygons-touch" time elapsed: 00:00:00

    
cgalpngtest_render-2d-tests
Expected image Actual image
282/1218 Testing: cgalpngtest_render-2d-tests
282/1218 Test: cgalpngtest_render-2d-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "render-2d-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/render-2d-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_render-2d-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
render-2d-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/render-2d-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/render-2d-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/render-2d-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/render-2d-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/render-2d-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/render-2d-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/render-2d-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.62 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_render-2d-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_render-2d-tests" time elapsed: 00:00:00

    
cgalpngtest_resize-2d-tests
Expected image Actual image
283/1218 Testing: cgalpngtest_resize-2d-tests
283/1218 Test: cgalpngtest_resize-2d-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "resize-2d-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/resize-2d-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_resize-2d-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
resize-2d-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/resize-2d-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/resize-2d-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Unable to convert scale(undef) parameter to a number, a vec3 or vec2 of numbers or a number, in file resize-2d-tests.scad, line 46

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/resize-2d-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/resize-2d-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/resize-2d-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/resize-2d-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/resize-2d-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.33 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_resize-2d-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_resize-2d-tests" time elapsed: 00:00:00

    
cgalpngtest_scale2D-tests
Expected image Actual image
284/1218 Testing: cgalpngtest_scale2D-tests
284/1218 Test: cgalpngtest_scale2D-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "scale2D-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/scale2D-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_scale2D-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
scale2D-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/scale2D-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/scale2D-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Scaling a 2D object with 0 - removing object
WARNING: Scaling a 2D object with 0 - removing object
WARNING: Mixing 2D and 3D objects is not supported, in file scale2D-tests.scad, line 9
WARNING: Ignoring 3D child object for 2D operation, in file scale2D-tests.scad, line 9
WARNING: Ignoring 3D child object for 2D operation, in file scale2D-tests.scad, line 10

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/scale2D-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/scale2D-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/scale2D-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/scale2D-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/scale2D-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.45 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_scale2D-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_scale2D-tests" time elapsed: 00:00:00

    
cgalpngtest_square-tests
Expected image Actual image
285/1218 Testing: cgalpngtest_square-tests
285/1218 Test: cgalpngtest_square-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "square-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/square-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_square-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
square-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/square-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/square-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/square-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/square-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/square-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/square-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/square-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.55 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_square-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_square-tests" time elapsed: 00:00:00

    
cgalpngtest_text-empty-tests
Expected image Actual image
286/1218 Testing: cgalpngtest_text-empty-tests
286/1218 Test: cgalpngtest_text-empty-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "text-empty-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-empty-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_text-empty-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
text-empty-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-empty-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-empty-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-empty-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-empty-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-empty-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-empty-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-empty-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.48 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_text-empty-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_text-empty-tests" time elapsed: 00:00:00

    
cgalpngtest_text-font-alignment-tests
Expected image Actual image
287/1218 Testing: cgalpngtest_text-font-alignment-tests
287/1218 Test: cgalpngtest_text-font-alignment-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "text-font-alignment-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-font-alignment-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_text-font-alignment-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
text-font-alignment-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-font-alignment-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-alignment-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Can't open library '../../ttf/liberation-2.00.1/LiberationSans-Regular.ttf'.
ERROR: Can't read font with path '../../ttf/liberation-2.00.1/LiberationSans-Regular.ttf'

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-font-alignment-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-alignment-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-alignment-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-font-alignment-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-alignment-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.64 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_text-font-alignment-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_text-font-alignment-tests" time elapsed: 00:00:00

    
cgalpngtest_text-font-composition
Expected image Actual image
288/1218 Testing: cgalpngtest_text-font-composition
288/1218 Test: cgalpngtest_text-font-composition
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "text-font-composition" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-font-composition.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_text-font-composition" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
text-font-composition
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-font-composition.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-composition-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Can't open library '../../ttf/liberation-2.00.1/LiberationSans-Regular.ttf'.
ERROR: Can't read font with path '../../ttf/liberation-2.00.1/LiberationSans-Regular.ttf'

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-font-composition-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-composition-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-composition-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-font-composition-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-composition-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.56 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_text-font-composition" end time: Mar 23 23:50 GMT
"cgalpngtest_text-font-composition" time elapsed: 00:00:00

    
cgalpngtest_text-font-simple-tests
Expected image Actual image
289/1218 Testing: cgalpngtest_text-font-simple-tests
289/1218 Test: cgalpngtest_text-font-simple-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "text-font-simple-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-font-simple-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_text-font-simple-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
text-font-simple-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-font-simple-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-simple-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Can't open library '../../ttf/liberation-2.00.1/LiberationSans-Regular.ttf'.
ERROR: Can't read font with path '../../ttf/liberation-2.00.1/LiberationSans-Regular.ttf'

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-font-simple-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-simple-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-simple-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-font-simple-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-simple-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.57 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_text-font-simple-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_text-font-simple-tests" time elapsed: 00:00:00

    
cgalpngtest_text-font-spacing-tests
Expected image Actual image
290/1218 Testing: cgalpngtest_text-font-spacing-tests
290/1218 Test: cgalpngtest_text-font-spacing-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "text-font-spacing-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-font-spacing-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_text-font-spacing-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
text-font-spacing-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-font-spacing-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-spacing-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Can't open library '../../ttf/liberation-2.00.1/LiberationSans-Regular.ttf'.
ERROR: Can't read font with path '../../ttf/liberation-2.00.1/LiberationSans-Regular.ttf'

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-font-spacing-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-spacing-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-spacing-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-font-spacing-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-spacing-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.44 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_text-font-spacing-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_text-font-spacing-tests" time elapsed: 00:00:00

    
cgalpngtest_text-font-tests
Expected image Actual image
292/1218 Testing: cgalpngtest_text-font-tests
292/1218 Test: cgalpngtest_text-font-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "text-font-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-font-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_text-font-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
text-font-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-font-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-font-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-font-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.57 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_text-font-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_text-font-tests" time elapsed: 00:00:00

    
cgalpngtest_text-font-symbol
Expected image Actual image
291/1218 Testing: cgalpngtest_text-font-symbol
291/1218 Test: cgalpngtest_text-font-symbol
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "text-font-symbol" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-font-symbol.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_text-font-symbol" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
text-font-symbol
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-font-symbol.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-symbol-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-font-symbol-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-symbol-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-symbol-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-font-symbol-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-font-symbol-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.70 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_text-font-symbol" end time: Mar 23 23:50 GMT
"cgalpngtest_text-font-symbol" time elapsed: 00:00:00

    
cgalpngtest_arc
Expected image Actual image
294/1218 Testing: cgalpngtest_arc
294/1218 Test: cgalpngtest_arc
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "arc" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/arc.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_arc" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
arc
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/arc.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/arc-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/arc-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/arc-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/arc-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/arc-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/arc-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.35 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_arc" end time: Mar 23 23:50 GMT
"cgalpngtest_arc" time elapsed: 00:00:00

    
cgalpngtest_circle-advanced
Expected image Actual image
295/1218 Testing: cgalpngtest_circle-advanced
295/1218 Test: cgalpngtest_circle-advanced
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "circle-advanced" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/circle-advanced.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_circle-advanced" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
circle-advanced
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/circle-advanced.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-advanced-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/circle-advanced-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-advanced-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-advanced-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/circle-advanced-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-advanced-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.28 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_circle-advanced" end time: Mar 23 23:50 GMT
"cgalpngtest_circle-advanced" time elapsed: 00:00:00

    
cgalpngtest_text-search-test
Expected image Actual image
293/1218 Testing: cgalpngtest_text-search-test
293/1218 Test: cgalpngtest_text-search-test
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "text-search-test" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-search-test.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_text-search-test" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
text-search-test
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/text-search-test.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-search-test-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: ECHO: [79, 112, 101, 110, 83, 67, 65, 68, 32, 82, 111, 99, 107, 115, 33]
DEPRECATED: child() will be removed in future releases. Use children() instead.
DEPRECATED: The assign() module will be removed in future releases. Use a regular assignment instead. in file ../../../../libraries/MCAD/fonts.scad, line 28

stdout output: \\\\\\
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-search-test-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-search-test-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-search-test-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/text-search-test-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/text-search-test-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.97 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_text-search-test" end time: Mar 23 23:50 GMT
"cgalpngtest_text-search-test" time elapsed: 00:00:00

    
cgalpngtest_circle-double
Expected image Actual image
296/1218 Testing: cgalpngtest_circle-double
296/1218 Test: cgalpngtest_circle-double
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "circle-double" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/circle-double.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_circle-double" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
circle-double
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/circle-double.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-double-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/circle-double-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-double-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-double-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/circle-double-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-double-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.54 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_circle-double" end time: Mar 23 23:50 GMT
"cgalpngtest_circle-double" time elapsed: 00:00:00

    
cgalpngtest_circle
Expected image Actual image
298/1218 Testing: cgalpngtest_circle
298/1218 Test: cgalpngtest_circle
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "circle" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/circle.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_circle" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
circle
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/circle.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/circle-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/circle-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.37 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_circle" end time: Mar 23 23:50 GMT
"cgalpngtest_circle" time elapsed: 00:00:00

    
cgalpngtest_circle-small
Expected image Actual image
297/1218 Testing: cgalpngtest_circle-small
297/1218 Test: cgalpngtest_circle-small
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "circle-small" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/circle-small.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_circle-small" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
circle-small
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/circle-small.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-small-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/circle-small-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-small-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-small-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/circle-small-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/circle-small-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.69 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_circle-small" end time: Mar 23 23:50 GMT
"cgalpngtest_circle-small" time elapsed: 00:00:00

    
cgalpngtest_ellipse-arc-rot
Expected image Actual image
299/1218 Testing: cgalpngtest_ellipse-arc-rot
299/1218 Test: cgalpngtest_ellipse-arc-rot
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "ellipse-arc-rot" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/ellipse-arc-rot.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_ellipse-arc-rot" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
ellipse-arc-rot
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/ellipse-arc-rot.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-arc-rot-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/ellipse-arc-rot-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-arc-rot-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-arc-rot-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/ellipse-arc-rot-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-arc-rot-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.48 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_ellipse-arc-rot" end time: Mar 23 23:50 GMT
"cgalpngtest_ellipse-arc-rot" time elapsed: 00:00:00

    
cgalpngtest_ellipse-arc
Expected image Actual image
300/1218 Testing: cgalpngtest_ellipse-arc
300/1218 Test: cgalpngtest_ellipse-arc
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "ellipse-arc" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/ellipse-arc.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_ellipse-arc" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
ellipse-arc
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/ellipse-arc.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-arc-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/ellipse-arc-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-arc-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-arc-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/ellipse-arc-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-arc-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.72 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_ellipse-arc" end time: Mar 23 23:50 GMT
"cgalpngtest_ellipse-arc" time elapsed: 00:00:00

    
cgalpngtest_ellipse-reverse
Expected image Actual image
301/1218 Testing: cgalpngtest_ellipse-reverse
301/1218 Test: cgalpngtest_ellipse-reverse
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "ellipse-reverse" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/ellipse-reverse.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_ellipse-reverse" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
ellipse-reverse
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/ellipse-reverse.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-reverse-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/ellipse-reverse-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-reverse-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-reverse-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/ellipse-reverse-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-reverse-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.36 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_ellipse-reverse" end time: Mar 23 23:50 GMT
"cgalpngtest_ellipse-reverse" time elapsed: 00:00:00

    
cgalpngtest_ellipse-rot
Expected image Actual image
302/1218 Testing: cgalpngtest_ellipse-rot
302/1218 Test: cgalpngtest_ellipse-rot
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "ellipse-rot" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/ellipse-rot.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_ellipse-rot" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
ellipse-rot
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/ellipse-rot.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-rot-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/ellipse-rot-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-rot-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-rot-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/ellipse-rot-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-rot-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.38 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_ellipse-rot" end time: Mar 23 23:50 GMT
"cgalpngtest_ellipse-rot" time elapsed: 00:00:00

    
cgalpngtest_ellipse
Expected image Actual image
303/1218 Testing: cgalpngtest_ellipse
303/1218 Test: cgalpngtest_ellipse
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "ellipse" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/ellipse.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_ellipse" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
ellipse
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/ellipse.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/ellipse-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/ellipse-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ellipse-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.39 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_ellipse" end time: Mar 23 23:50 GMT
"cgalpngtest_ellipse" time elapsed: 00:00:00

    
cgalpngtest_projection-cut-tests
Expected image Actual image
280/1218 Testing: cgalpngtest_projection-cut-tests
280/1218 Test: cgalpngtest_projection-cut-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "projection-cut-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/projection-cut-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_projection-cut-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
projection-cut-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/projection-cut-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/projection-cut-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Ignoring 2D child object for 3D operation, in file projection-cut-tests.scad, line 2
WARNING: projection() failed.
CGAL Cache insert: difference(){cube(size=[5,5,5],center=tr (22592 bytes)
CGAL Cache insert: multmatrix([[1,0,0,2.1],[0,1,0,2.1],[0,0 (22592 bytes)
CGAL Cache insert: union(){difference(){cube(size=[5,5,5],c (66592 bytes)
CGAL Cache insert: difference(){cube(size=[10,10,10],center (22224 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/projection-cut-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/projection-cut-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/projection-cut-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/projection-cut-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/projection-cut-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   6.36 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_projection-cut-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_projection-cut-tests" time elapsed: 00:00:06

    
cgalpngtest_lwpolyline
Expected image Actual image
305/1218 Testing: cgalpngtest_lwpolyline
305/1218 Test: cgalpngtest_lwpolyline
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "lwpolyline" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/lwpolyline.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_lwpolyline" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
lwpolyline
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/lwpolyline.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/lwpolyline-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/lwpolyline-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/lwpolyline-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/lwpolyline-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/lwpolyline-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/lwpolyline-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.36 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_lwpolyline" end time: Mar 23 23:50 GMT
"cgalpngtest_lwpolyline" time elapsed: 00:00:00

    
cgalpngtest_lwpolyline2
Expected image Actual image
306/1218 Testing: cgalpngtest_lwpolyline2
306/1218 Test: cgalpngtest_lwpolyline2
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "lwpolyline2" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/lwpolyline2.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_lwpolyline2" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
lwpolyline2
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/lwpolyline2.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/lwpolyline2-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/lwpolyline2-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/lwpolyline2-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/lwpolyline2-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/lwpolyline2-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/lwpolyline2-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.35 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_lwpolyline2" end time: Mar 23 23:50 GMT
"cgalpngtest_lwpolyline2" time elapsed: 00:00:00

    
cgalpngtest_multiple-layers
Expected image Actual image
307/1218 Testing: cgalpngtest_multiple-layers
307/1218 Test: cgalpngtest_multiple-layers
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "multiple-layers" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/multiple-layers.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_multiple-layers" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
multiple-layers
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/multiple-layers.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/multiple-layers-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/multiple-layers-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/multiple-layers-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/multiple-layers-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/multiple-layers-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/multiple-layers-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.40 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_multiple-layers" end time: Mar 23 23:50 GMT
"cgalpngtest_multiple-layers" time elapsed: 00:00:00

    
cgalpngtest_lwpolyline-closed
Expected image Actual image
304/1218 Testing: cgalpngtest_lwpolyline-closed
304/1218 Test: cgalpngtest_lwpolyline-closed
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "lwpolyline-closed" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/lwpolyline-closed.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_lwpolyline-closed" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
lwpolyline-closed
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/lwpolyline-closed.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/lwpolyline-closed-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/lwpolyline-closed-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/lwpolyline-closed-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/lwpolyline-closed-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/lwpolyline-closed-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/lwpolyline-closed-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.84 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_lwpolyline-closed" end time: Mar 23 23:50 GMT
"cgalpngtest_lwpolyline-closed" time elapsed: 00:00:00

    
cgalpngtest_projection-tests
Expected image Actual image
281/1218 Testing: cgalpngtest_projection-tests
281/1218 Test: cgalpngtest_projection-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "projection-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/projection-tests.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_projection-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
projection-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/features/projection-tests.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/projection-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/projection-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/projection-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/projection-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/projection-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/projection-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   7.18 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_projection-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_projection-tests" time elapsed: 00:00:07

    
cgalpngtest_polygon-concave-simple
Expected image Actual image
309/1218 Testing: cgalpngtest_polygon-concave-simple
309/1218 Test: cgalpngtest_polygon-concave-simple
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygon-concave-simple" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-concave-simple.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygon-concave-simple" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygon-concave-simple
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-concave-simple.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-concave-simple-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-concave-simple-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-concave-simple-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-concave-simple-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-concave-simple-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-concave-simple-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.45 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygon-concave-simple" end time: Mar 23 23:50 GMT
"cgalpngtest_polygon-concave-simple" time elapsed: 00:00:00

    
cgalpngtest_polygon-concave-hole
Expected image Actual image
308/1218 Testing: cgalpngtest_polygon-concave-hole
308/1218 Test: cgalpngtest_polygon-concave-hole
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygon-concave-hole" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-concave-hole.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygon-concave-hole" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygon-concave-hole
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-concave-hole.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-concave-hole-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-concave-hole-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-concave-hole-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-concave-hole-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-concave-hole-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-concave-hole-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.77 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygon-concave-hole" end time: Mar 23 23:50 GMT
"cgalpngtest_polygon-concave-hole" time elapsed: 00:00:00

    
cgalpngtest_polygon-intersect
Expected image Actual image
312/1218 Testing: cgalpngtest_polygon-intersect
312/1218 Test: cgalpngtest_polygon-intersect
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygon-intersect" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-intersect.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygon-intersect" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygon-intersect
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-intersect.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-intersect-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-intersect-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-intersect-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-intersect-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-intersect-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-intersect-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.40 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygon-intersect" end time: Mar 23 23:50 GMT
"cgalpngtest_polygon-intersect" time elapsed: 00:00:00

    
cgalpngtest_polygon-holes-touch
Expected image Actual image
311/1218 Testing: cgalpngtest_polygon-holes-touch
311/1218 Test: cgalpngtest_polygon-holes-touch
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygon-holes-touch" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-holes-touch.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygon-holes-touch" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygon-holes-touch
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-holes-touch.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-holes-touch-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-holes-touch-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-holes-touch-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-holes-touch-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-holes-touch-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-holes-touch-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.60 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygon-holes-touch" end time: Mar 23 23:50 GMT
"cgalpngtest_polygon-holes-touch" time elapsed: 00:00:00

    
cgalpngtest_polygon-concave
Expected image Actual image
310/1218 Testing: cgalpngtest_polygon-concave
310/1218 Test: cgalpngtest_polygon-concave
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygon-concave" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-concave.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygon-concave" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygon-concave
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-concave.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-concave-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-concave-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-concave-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-concave-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-concave-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-concave-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   1.09 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygon-concave" end time: Mar 23 23:50 GMT
"cgalpngtest_polygon-concave" time elapsed: 00:00:01

    
cgalpngtest_polygon-many-holes
Expected image Actual image
313/1218 Testing: cgalpngtest_polygon-many-holes
313/1218 Test: cgalpngtest_polygon-many-holes
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygon-many-holes" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-many-holes.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygon-many-holes" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygon-many-holes
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-many-holes.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-many-holes-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-many-holes-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-many-holes-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-many-holes-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-many-holes-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-many-holes-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.43 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygon-many-holes" end time: Mar 23 23:50 GMT
"cgalpngtest_polygon-many-holes" time elapsed: 00:00:00

    
cgalpngtest_polygon-mesh
Expected image Actual image
314/1218 Testing: cgalpngtest_polygon-mesh
314/1218 Test: cgalpngtest_polygon-mesh
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygon-mesh" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-mesh.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygon-mesh" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygon-mesh
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-mesh.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-mesh-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-mesh-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-mesh-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-mesh-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-mesh-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-mesh-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.49 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygon-mesh" end time: Mar 23 23:50 GMT
"cgalpngtest_polygon-mesh" time elapsed: 00:00:00

    
cgalpngtest_polygon-overlap
Expected image Actual image
315/1218 Testing: cgalpngtest_polygon-overlap
315/1218 Test: cgalpngtest_polygon-overlap
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygon-overlap" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-overlap.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygon-overlap" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygon-overlap
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-overlap.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-overlap-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-overlap-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-overlap-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-overlap-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-overlap-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-overlap-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.54 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygon-overlap" end time: Mar 23 23:50 GMT
"cgalpngtest_polygon-overlap" time elapsed: 00:00:00

    
cgalpngtest_polygon-self-intersect
Expected image Actual image
317/1218 Testing: cgalpngtest_polygon-self-intersect
317/1218 Test: cgalpngtest_polygon-self-intersect
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygon-self-intersect" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-self-intersect.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygon-self-intersect" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygon-self-intersect
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-self-intersect.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-self-intersect-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-self-intersect-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-self-intersect-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-self-intersect-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-self-intersect-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-self-intersect-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.59 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygon-self-intersect" end time: Mar 23 23:50 GMT
"cgalpngtest_polygon-self-intersect" time elapsed: 00:00:00

    
cgalpngtest_polygon-riser
Expected image Actual image
316/1218 Testing: cgalpngtest_polygon-riser
316/1218 Test: cgalpngtest_polygon-riser
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygon-riser" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-riser.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygon-riser" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygon-riser
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon-riser.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-riser-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-riser-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-riser-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-riser-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon-riser-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon-riser-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.62 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygon-riser" end time: Mar 23 23:50 GMT
"cgalpngtest_polygon-riser" time elapsed: 00:00:00

    
cgalpngtest_transform-insert
Expected image Actual image
320/1218 Testing: cgalpngtest_transform-insert
320/1218 Test: cgalpngtest_transform-insert
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "transform-insert" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/transform-insert.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_transform-insert" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
transform-insert
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/transform-insert.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/transform-insert-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/transform-insert-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/transform-insert-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/transform-insert-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/transform-insert-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/transform-insert-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.42 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_transform-insert" end time: Mar 23 23:50 GMT
"cgalpngtest_transform-insert" time elapsed: 00:00:00

    
cgalpngtest_polygons
Expected image Actual image
319/1218 Testing: cgalpngtest_polygons
319/1218 Test: cgalpngtest_polygons
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygons" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygons.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygons" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygons
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygons.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygons-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygons-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygons-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygons-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygons-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygons-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.73 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygons" end time: Mar 23 23:50 GMT
"cgalpngtest_polygons" time elapsed: 00:00:00

    
cgalpngtest_polygon8
Expected image Actual image
318/1218 Testing: cgalpngtest_polygon8
318/1218 Test: cgalpngtest_polygon8
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polygon8" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon8.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polygon8" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polygon8
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/polygon8.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon8-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon8-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon8-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon8-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polygon8-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polygon8-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   1.16 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polygon8" end time: Mar 23 23:50 GMT
"cgalpngtest_polygon8" time elapsed: 00:00:01

    
cgalpngtest_triangle-with-duplicate-vertex
Expected image Actual image
321/1218 Testing: cgalpngtest_triangle-with-duplicate-vertex
321/1218 Test: cgalpngtest_triangle-with-duplicate-vertex
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "triangle-with-duplicate-vertex" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/triangle-with-duplicate-vertex.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_triangle-with-duplicate-vertex" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
triangle-with-duplicate-vertex
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/dxf/triangle-with-duplicate-vertex.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/triangle-with-duplicate-vertex-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/triangle-with-duplicate-vertex-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/triangle-with-duplicate-vertex-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/triangle-with-duplicate-vertex-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/triangle-with-duplicate-vertex-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/triangle-with-duplicate-vertex-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.79 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_triangle-with-duplicate-vertex" end time: Mar 23 23:50 GMT
"cgalpngtest_triangle-with-duplicate-vertex" time elapsed: 00:00:00

    
cgalpngtest_issue899
Expected image Actual image
322/1218 Testing: cgalpngtest_issue899
322/1218 Test: cgalpngtest_issue899
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "issue899" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/issues/issue899.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_issue899" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
issue899
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/issues/issue899.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/issue899-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/issue899-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/issue899-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/issue899-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/issue899-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/issue899-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.50 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_issue899" end time: Mar 23 23:50 GMT
"cgalpngtest_issue899" time elapsed: 00:00:00

    
cgalpngtest_polyset-reduce-crash
Expected image Actual image
323/1218 Testing: cgalpngtest_polyset-reduce-crash
323/1218 Test: cgalpngtest_polyset-reduce-crash
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polyset-reduce-crash" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/issues/polyset-reduce-crash.scad" "--camera=0,0,100,0,0,0" "--viewall" "--autocenter" "--projection=ortho" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polyset-reduce-crash" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polyset-reduce-crash
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/2D/issues/polyset-reduce-crash.scad --camera=0,0,100,0,0,0 --viewall --autocenter --projection=ortho --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyset-reduce-crash-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polyset-reduce-crash-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyset-reduce-crash-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyset-reduce-crash-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polyset-reduce-crash-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyset-reduce-crash-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.38 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polyset-reduce-crash" end time: Mar 23 23:50 GMT
"cgalpngtest_polyset-reduce-crash" time elapsed: 00:00:00

    
cgalpngtest_2d-3d
Expected image Actual image
324/1218 Testing: cgalpngtest_2d-3d
324/1218 Test: cgalpngtest_2d-3d
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "2d-3d" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/2d-3d.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_2d-3d" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
2d-3d
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/2d-3d.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/2d-3d-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Mixing 2D and 3D objects is not supported, in file 2d-3d.scad, line 8
WARNING: Ignoring 2D child object for 3D operation, in file 2d-3d.scad, line 8
WARNING: Mixing 2D and 3D objects is not supported, in file 2d-3d.scad, line 3
WARNING: Ignoring 2D child object for 3D operation, in file 2d-3d.scad, line 3
CGAL Cache insert: cube(size=[1,1,1],center=false);multmatr (11344 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/2d-3d-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/2d-3d-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/2d-3d-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/2d-3d-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/2d-3d-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.62 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_2d-3d" end time: Mar 23 23:50 GMT
"cgalpngtest_2d-3d" time elapsed: 00:00:00

    
cgalpngtest_assign-tests
Expected image Actual image
325/1218 Testing: cgalpngtest_assign-tests
325/1218 Test: cgalpngtest_assign-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "assign-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/assign-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_assign-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
assign-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/assign-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/assign-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: DEPRECATED: The assign() module will be removed in future releases. Use a regular assignment instead. in file assign-tests.scad, line 4
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,0],[0,0,1,0 (0 bytes)
CGAL Cache insert: multmatrix([[1,0,0,0.5],[0,1,0,0],[0,0,1 (22592 bytes)
CGAL Cache insert: multmatrix([[1,0,0,2],[0,1,0,0],[0,0,1,0 (22592 bytes)
CGAL Cache insert: multmatrix([[1,0,0,4.5],[0,1,0,0],[0,0,1 (22592 bytes)
CGAL Cache insert: multmatrix([[1,0,0,8],[0,1,0,0],[0,0,1,0 (22592 bytes)
CGAL Cache insert: multmatrix([[1,0,0,12.5],[0,1,0,0],[0,0, (22592 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,0],[0,1,0,0], (112576 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/assign-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/assign-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/assign-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/assign-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/assign-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   2.08 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_assign-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_assign-tests" time elapsed: 00:00:02

    
cgalpngtest_color-tests
Expected image Actual image
329/1218 Testing: cgalpngtest_color-tests
329/1218 Test: cgalpngtest_color-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "color-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/color-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_color-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
color-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/color-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/color-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: color([-1,-1,-1,1]);color([-1,-1,-1,1]); (101328 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/color-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/color-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/color-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/color-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/color-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   1.25 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_color-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_color-tests" time elapsed: 00:00:01

    
cgalpngtest_cube-tests
Expected image Actual image
330/1218 Testing: cgalpngtest_cube-tests
330/1218 Test: cgalpngtest_cube-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "cube-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/cube-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_cube-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
cube-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/cube-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/cube-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: cube(size=[1,1,1],center=false);cube(siz (33840 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/cube-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/cube-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/cube-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/cube-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/cube-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.45 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_cube-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_cube-tests" time elapsed: 00:00:00

    
cgalpngtest_child-child-test
Expected image Actual image
327/1218 Testing: cgalpngtest_child-child-test
327/1218 Test: cgalpngtest_child-child-test
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "child-child-test" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/child-child-test.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_child-child-test" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
child-child-test
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/child-child-test.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/child-child-test-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: DEPRECATED: child() will be removed in future releases. Use children() instead.
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,0],[0,0,1,1 (183136 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/child-child-test-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/child-child-test-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/child-child-test-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/child-child-test-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/child-child-test-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   3.88 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_child-child-test" end time: Mar 23 23:50 GMT
"cgalpngtest_child-child-test" time elapsed: 00:00:03

    
cgalpngtest_background-modifier
Expected image Actual image
326/1218 Testing: cgalpngtest_background-modifier
326/1218 Test: cgalpngtest_background-modifier
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "background-modifier" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/background-modifier.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_background-modifier" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
background-modifier
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/background-modifier.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/background-modifier-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: difference(){color([0,0.501961,0,1]){cub (69872 bytes)
CGAL Cache insert: difference(){sphere($fn=0,$fa=12,$fs=2,r (1095632 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/background-modifier-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/background-modifier-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/background-modifier-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/background-modifier-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/background-modifier-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   4.69 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_background-modifier" end time: Mar 23 23:50 GMT
"cgalpngtest_background-modifier" time elapsed: 00:00:04

    
cgalpngtest_cylinder-tests
Expected image Actual image
332/1218 Testing: cgalpngtest_cylinder-tests
332/1218 Test: cgalpngtest_cylinder-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "cylinder-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/cylinder-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_cylinder-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
cylinder-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/cylinder-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/cylinder-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Cylinder parameters ambiguous, in file cylinder-tests.scad, line 11
WARNING: Cylinder parameters ambiguous, in file cylinder-tests.scad, line 12
WARNING: Cylinder parameters ambiguous, in file cylinder-tests.scad, line 13
CGAL Cache insert: cylinder($fn=0,$fa=12,$fs=2,h=1,r1=1,r2= (355736 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/cylinder-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/cylinder-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/cylinder-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/cylinder-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/cylinder-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   3.43 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_cylinder-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_cylinder-tests" time elapsed: 00:00:03

    
cgalpngtest_disable-modifier
Expected image Actual image
334/1218 Testing: cgalpngtest_disable-modifier
334/1218 Test: cgalpngtest_disable-modifier
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "disable-modifier" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/disable-modifier.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_disable-modifier" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
disable-modifier
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/disable-modifier.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/disable-modifier-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/disable-modifier-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/disable-modifier-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/disable-modifier-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/disable-modifier-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/disable-modifier-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.24 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_disable-modifier" end time: Mar 23 23:50 GMT
"cgalpngtest_disable-modifier" time elapsed: 00:00:00

    
cgalpngtest_child-tests
Expected image Actual image
328/1218 Testing: cgalpngtest_child-tests
328/1218 Test: cgalpngtest_child-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "child-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/child-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_child-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
child-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/child-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/child-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: DEPRECATED: child() will be removed in future releases. Use children() instead.
WARNING: Child index (0) out of bounds (0 children), in file child-tests.scad, line 5
WARNING: Child index (1) out of bounds (0 children), in file child-tests.scad, line 5
WARNING: Child index (2) out of bounds (0 children), in file child-tests.scad, line 5
WARNING: Child index (1) out of bounds (1 children), in file child-tests.scad, line 5
WARNING: Child index (2) out of bounds (1 children), in file child-tests.scad, line 5
WARNING: Negative child index (-1) not allowed, in file child-tests.scad, line 31
WARNING: variable testvar not specified as parameter, in file child-tests.scad, line 37
WARNING: Ignoring unknown variable 'testvar', in file child-tests.scad, line 37.
CGAL Cache insert: group(){multmatrix([[1,0,0,0],[0,1,0,0], (344880 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,0],[0,1,0,0], (301376 bytes)
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,6],[0,0,1,0 (301376 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,0],[0,1,0,0], (979696 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/child-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/child-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/child-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/child-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/child-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   7.70 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_child-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_child-tests" time elapsed: 00:00:07

    
cgalpngtest_difference-tests
Expected image Actual image
333/1218 Testing: cgalpngtest_difference-tests
333/1218 Test: cgalpngtest_difference-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "difference-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/difference-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_difference-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
difference-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/difference-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/difference-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: ECHO: "difference-tests"
CGAL Cache insert: difference(){cube(size=[10,10,10],center (136712 bytes)
CGAL Cache insert: difference(){cube(size=[10,10,10],center (11344 bytes)
CGAL Cache insert: difference(){cube(size=[10,10,10],center (46544 bytes)
CGAL Cache insert: difference(){cube(size=[0,10,10],center= (0 bytes)
CGAL Cache insert: difference(){cube(size=[10,10,10],center (46416 bytes)
WARNING: Mixing 2D and 3D objects is not supported, in file difference-tests.scad, line 47
WARNING: Ignoring 2D child object for 3D operation, in file difference-tests.scad, line 47
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,12],[0,0,1, (136712 bytes)
CGAL Cache insert: multmatrix([[1,0,0,12],[0,1,0,12],[0,0,1 (11344 bytes)
CGAL Cache insert: multmatrix([[1,0,0,24],[0,1,0,0],[0,0,1, (46544 bytes)
CGAL Cache insert: multmatrix([[1,0,0,24],[0,1,0,12],[0,0,1 (0 bytes)
CGAL Cache insert: multmatrix([[1,0,0,24],[0,1,0,-12],[0,0, (46416 bytes)
CGAL Cache insert: difference();difference();difference(){c (298296 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/difference-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/difference-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/difference-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/difference-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/difference-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   4.81 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_difference-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_difference-tests" time elapsed: 00:00:04

    
cgalpngtest_cylinder-diameter-tests
Expected image Actual image
331/1218 Testing: cgalpngtest_cylinder-diameter-tests
331/1218 Test: cgalpngtest_cylinder-diameter-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "cylinder-diameter-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/cylinder-diameter-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_cylinder-diameter-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
cylinder-diameter-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/cylinder-diameter-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/cylinder-diameter-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Ignoring radius variable 'r' as diameter 'd' is defined too, in file cylinder-diameter-tests.scad, line 4
WARNING: Ignoring radius variable 'r1' as diameter 'd1' is defined too, in file cylinder-diameter-tests.scad, line 7
WARNING: Ignoring radius variable 'r2' as diameter 'd2' is defined too, in file cylinder-diameter-tests.scad, line 10
WARNING: Ignoring radius variable 'r1' as diameter 'd1' is defined too, in file cylinder-diameter-tests.scad, line 13
WARNING: Ignoring radius variable 'r2' as diameter 'd2' is defined too, in file cylinder-diameter-tests.scad, line 13
CGAL Cache insert: cylinder($fn=0,$fa=12,$fs=2,h=1,r1=1,r2= (614416 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/cylinder-diameter-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/cylinder-diameter-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/cylinder-diameter-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/cylinder-diameter-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/cylinder-diameter-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   6.49 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_cylinder-diameter-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_cylinder-diameter-tests" time elapsed: 00:00:06

    
cgalpngtest_hull3-tests
Expected image Actual image
337/1218 Testing: cgalpngtest_hull3-tests
337/1218 Test: cgalpngtest_hull3-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "hull3-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/hull3-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_hull3-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
hull3-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/hull3-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/hull3-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: difference(){cylinder($fn=0,$fa=12,$fs=2 (124368 bytes)
CGAL Cache insert: intersection(){cube(size=[1,1,1],center= (304 bytes)
CGAL Cache insert: hull();hull();multmatrix([[1,0,0,25],[0, (343584 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/hull3-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/hull3-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/hull3-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/hull3-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/hull3-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   2.27 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_hull3-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_hull3-tests" time elapsed: 00:00:02

    
cgalpngtest_ifelse-tests
Expected image Actual image
338/1218 Testing: cgalpngtest_ifelse-tests
338/1218 Test: cgalpngtest_ifelse-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "ifelse-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/ifelse-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_ifelse-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
ifelse-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/ifelse-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ifelse-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Ignoring unknown variable 'ILLEGAL', in file ifelse-tests.scad, line 49.
CGAL Cache insert: group(){cube(size=[2,2,2],center=true);m (22592 bytes)
CGAL Cache insert: group(){cube(size=[2,2,2],center=true);m (135072 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/ifelse-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ifelse-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ifelse-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/ifelse-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/ifelse-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   1.90 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_ifelse-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_ifelse-tests" time elapsed: 00:00:01

    
cgalpngtest_import_3mf-tests
Expected image Actual image
339/1218 Testing: cgalpngtest_import_3mf-tests
339/1218 Test: cgalpngtest_import_3mf-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "import_3mf-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/import_3mf-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_import_3mf-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
import_3mf-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/import_3mf-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/import_3mf-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Could not read file '/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/not-found.3mf', import() at line 6
CGAL Cache insert: difference(){import(file="not-found.3mf" (0 bytes)
CGAL Cache insert: multmatrix([[1,0,0,4],[0,1,0,4],[0,0,1,0 (0 bytes)
CGAL Cache insert: multmatrix([[1,0,0,4],[0,1,0,0],[0,0,1,0 (84224 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/import_3mf-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/import_3mf-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/import_3mf-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/import_3mf-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/import_3mf-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.62 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_import_3mf-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_import_3mf-tests" time elapsed: 00:00:00

    
cgalpngtest_import_stl-tests
Expected image Actual image
340/1218 Testing: cgalpngtest_import_stl-tests
340/1218 Test: cgalpngtest_import_stl-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "import_stl-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/import_stl-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_import_stl-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
import_stl-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/import_stl-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/import_stl-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Can't open import file '/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/not-found.stl', import() at line 9
CGAL Cache insert: difference(){import(file="not-found.stl" (0 bytes)
CGAL Cache insert: multmatrix([[1,0,0,2],[0,1,0,2],[0,0,1,0 (0 bytes)
CGAL Cache insert: multmatrix([[1,0,0,2],[0,1,0,0],[0,0,1,0 (213184 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/import_stl-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/import_stl-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/import_stl-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/import_stl-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/import_stl-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   1.59 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_import_stl-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_import_stl-tests" time elapsed: 00:00:01

    
cgalpngtest_intersection_for-tests
Expected image Actual image
342/1218 Testing: cgalpngtest_intersection_for-tests
342/1218 Test: cgalpngtest_intersection_for-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "intersection_for-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/intersection_for-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_intersection_for-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
intersection_for-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/intersection_for-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/intersection_for-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: intersection(){multmatrix([[1,0,0,0],[0, (59728 bytes)
CGAL Cache insert: intersection();intersection();intersecti (59728 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/intersection_for-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/intersection_for-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/intersection_for-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/intersection_for-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/intersection_for-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.76 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_intersection_for-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_intersection_for-tests" time elapsed: 00:00:00

    
cgalpngtest_highlight-modifier
Expected image Actual image
336/1218 Testing: cgalpngtest_highlight-modifier
336/1218 Test: cgalpngtest_highlight-modifier
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "highlight-modifier" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/highlight-modifier.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_highlight-modifier" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
highlight-modifier
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/highlight-modifier.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/highlight-modifier-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: difference(){color([0,0.501961,0,1]){cub (69872 bytes)
CGAL Cache insert: difference(){sphere($fn=0,$fa=12,$fs=2,r (883984 bytes)
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,-9],[0,0,1, (69872 bytes)
CGAL Cache insert: difference(){sphere($fn=0,$fa=12,$fs=2,r (1074512 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/highlight-modifier-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/highlight-modifier-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/highlight-modifier-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/highlight-modifier-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/highlight-modifier-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   7.60 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_highlight-modifier" end time: Mar 23 23:50 GMT
"cgalpngtest_highlight-modifier" time elapsed: 00:00:07

    
cgalpngtest_intersection-tests
Expected image Actual image
341/1218 Testing: cgalpngtest_intersection-tests
341/1218 Test: cgalpngtest_intersection-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "intersection-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/intersection-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_intersection-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
intersection-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/intersection-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/intersection-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: ECHO: "difference-tests"
CGAL Cache insert: intersection(){cube(size=[10,10,10],cent (35536 bytes)
CGAL Cache insert: intersection(){cube(size=[10,10,10],cent (52936 bytes)
CGAL Cache insert: intersection(){cube(size=[10,10,10],cent (0 bytes)
CGAL Cache insert: intersection(){cube(size=[10,10,10],cent (35536 bytes)
CGAL Cache insert: intersection(){cube(size=[10,10,10],cent (688 bytes)
CGAL Cache insert: intersection(){cube(size=[10,10,10],cent (11344 bytes)
CGAL Cache insert: intersection(){cylinder($fn=0,$fa=12,$fs (0 bytes)
WARNING: Mixing 2D and 3D objects is not supported, in file intersection-tests.scad, line 66
WARNING: Ignoring 2D child object for 3D operation, in file intersection-tests.scad, line 66
CGAL Cache insert: intersection(){cube(size=[5,5,5],center= (19408 bytes)
CGAL Cache insert: intersection(){sphere($fn=0,$fa=12,$fs=2 (102928 bytes)
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,12],[0,0,1, (35536 bytes)
CGAL Cache insert: multmatrix([[1,0,0,12],[0,1,0,0],[0,0,1, (52936 bytes)
CGAL Cache insert: multmatrix([[1,0,0,12],[0,1,0,12],[0,0,1 (0 bytes)
CGAL Cache insert: multmatrix([[1,0,0,24],[0,1,0,0],[0,0,1, (35536 bytes)
CGAL Cache insert: multmatrix([[1,0,0,-12],[0,1,0,0],[0,0,1 (688 bytes)
CGAL Cache insert: multmatrix([[1,0,0,-12],[0,1,0,12],[0,0, (11344 bytes)
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,-12],[0,0,1 (0 bytes)
CGAL Cache insert: multmatrix([[1,0,0,24],[0,1,0,-12],[0,0, (19408 bytes)
CGAL Cache insert: intersection();intersection();intersecti (280296 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/intersection-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/intersection-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/intersection-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/intersection-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/intersection-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   6.06 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_intersection-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_intersection-tests" time elapsed: 00:00:06

    
cgalpngtest_linear_extrude-tests
Expected image Actual image
344/1218 Testing: cgalpngtest_linear_extrude-tests
344/1218 Test: cgalpngtest_linear_extrude-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "linear_extrude-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/linear_extrude-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_linear_extrude-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
linear_extrude-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/linear_extrude-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/linear_extrude-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Ignoring unknown variable 'var_undef', in file linear_extrude-tests.scad, line 29.
WARNING: Ignoring 3D child object for 2D operation, in file linear_extrude-tests.scad, line 6
CGAL Cache insert: rotate_extrude(angle=360,convexity=2,$fn (317048 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/linear_extrude-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/linear_extrude-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/linear_extrude-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/linear_extrude-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/linear_extrude-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   3.08 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_linear_extrude-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_linear_extrude-tests" time elapsed: 00:00:03

    
cgalpngtest_mirror-tests
Expected image Actual image
346/1218 Testing: cgalpngtest_mirror-tests
346/1218 Test: cgalpngtest_mirror-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "mirror-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/mirror-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_mirror-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
mirror-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/mirror-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/mirror-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/mirror-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/mirror-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/mirror-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/mirror-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/mirror-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.27 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_mirror-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_mirror-tests" time elapsed: 00:00:00

    
cgalpngtest_for-tests
Expected image Actual image
335/1218 Testing: cgalpngtest_for-tests
335/1218 Test: cgalpngtest_for-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "for-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/for-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_for-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
for-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/for-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/for-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: DEPRECATED: Using ranges of the form [begin:end] with begin value greater than the end value is deprecated.
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 35
ECHO: "a"
ECHO: "↑"
ECHO: "b"
ECHO: "😀"
ECHO: nan
ECHO: inf
ECHO: -inf
ECHO: "INF", 0
ECHO: "-INF", 0
ECHO: "INF", 0
ECHO: "-INF", 1
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 72
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 73
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 74
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 75
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 77
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 78
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 79
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 80
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 81
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 82
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 83
WARNING: Bad range parameter in for statement: too many elements (4294967295), in file for-tests.scad, line 84
CGAL Cache insert: difference(){cylinder($fn=0,$fa=12,$fs=2 (27600 bytes)
CGAL Cache insert: difference(){cylinder($fn=0,$fa=12,$fs=2 (41040 bytes)
CGAL Cache insert: difference(){cylinder($fn=0,$fa=12,$fs=2 (65232 bytes)
CGAL Cache insert: multmatrix([[1,0,0,-20],[0,1,0,30],[0,0, (27600 bytes)
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,30],[0,0,1, (41040 bytes)
CGAL Cache insert: multmatrix([[1,0,0,20],[0,1,0,30],[0,0,1 (65232 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,-20],[0,1,0,1 (139664 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,-20],[0,1,0,2 (139664 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,-20],[0,1,0,3 (133680 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,-15],[0,1,0,3 (56336 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,20],[0,1,0,50 (139664 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,-20],[0,1,0,4 (139664 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,-20],[0,1,0,0 (76848 bytes)
CGAL Cache insert: %#multmatrix([[1,0,0,-10],[0,1,0,0],[0,0 (853104 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/for-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/for-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/for-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/for-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/for-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =  13.19 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_for-tests" end time: Mar 23 23:50 GMT
"cgalpngtest_for-tests" time elapsed: 00:00:13

    
cgalpngtest_modulevariables
Expected image Actual image
348/1218 Testing: cgalpngtest_modulevariables
348/1218 Test: cgalpngtest_modulevariables
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "modulevariables" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/modulevariables.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_modulevariables" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
modulevariables
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/modulevariables.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/modulevariables-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/modulevariables-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/modulevariables-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/modulevariables-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/modulevariables-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/modulevariables-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.29 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_modulevariables" end time: Mar 23 23:50 GMT
"cgalpngtest_modulevariables" time elapsed: 00:00:00

    
cgalpngtest_nullspace-difference
Expected image Actual image
349/1218 Testing: cgalpngtest_nullspace-difference
349/1218 Test: cgalpngtest_nullspace-difference
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "nullspace-difference" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/nullspace-difference.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_nullspace-difference" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
nullspace-difference
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/nullspace-difference.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-difference-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: difference(){cube(size=[1,1,1],center=tr (0 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/nullspace-difference-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-difference-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-difference-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/nullspace-difference-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-difference-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.35 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_nullspace-difference" end time: Mar 23 23:50 GMT
"cgalpngtest_nullspace-difference" time elapsed: 00:00:00

    
cgalpngtest_nullspace-intersection
Expected image Actual image
350/1218 Testing: cgalpngtest_nullspace-intersection
350/1218 Test: cgalpngtest_nullspace-intersection
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "nullspace-intersection" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/nullspace-intersection.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_nullspace-intersection" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
nullspace-intersection
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/nullspace-intersection.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-intersection-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: intersection(){multmatrix([[1,0,0,-2],[0 (0 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/nullspace-intersection-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-intersection-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-intersection-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/nullspace-intersection-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-intersection-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.31 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_nullspace-intersection" end time: Mar 23 23:50 GMT
"cgalpngtest_nullspace-intersection" time elapsed: 00:00:00

    
cgalpngtest_nullspace-minkowski-intersection
Expected image Actual image
351/1218 Testing: cgalpngtest_nullspace-minkowski-intersection
351/1218 Test: cgalpngtest_nullspace-minkowski-intersection
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "nullspace-minkowski-intersection" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/nullspace-minkowski-intersection.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_nullspace-minkowski-intersection" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
nullspace-minkowski-intersection
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/nullspace-minkowski-intersection.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-minkowski-intersection-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: intersection(){multmatrix([[1,0,0,-2],[0 (0 bytes)
CGAL Cache insert: intersection(){minkowski(convexity=0){in (11344 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/nullspace-minkowski-intersection-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-minkowski-intersection-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-minkowski-intersection-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/nullspace-minkowski-intersection-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-minkowski-intersection-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.65 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_nullspace-minkowski-intersection" end time: Mar 23 23:50 GMT
"cgalpngtest_nullspace-minkowski-intersection" time elapsed: 00:00:00

    
cgalpngtest_nullspace-minkowski
Expected image Actual image
352/1218 Testing: cgalpngtest_nullspace-minkowski
352/1218 Test: cgalpngtest_nullspace-minkowski
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "nullspace-minkowski" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/nullspace-minkowski.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_nullspace-minkowski" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
nullspace-minkowski
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/nullspace-minkowski.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-minkowski-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: intersection(){multmatrix([[1,0,0,-2],[0 (0 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/nullspace-minkowski-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-minkowski-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-minkowski-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/nullspace-minkowski-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/nullspace-minkowski-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.34 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_nullspace-minkowski" end time: Mar 23 23:50 GMT
"cgalpngtest_nullspace-minkowski" time elapsed: 00:00:00

    
cgalpngtest_polyhedron-concave-test
Expected image Actual image
353/1218 Testing: cgalpngtest_polyhedron-concave-test
353/1218 Test: cgalpngtest_polyhedron-concave-test
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polyhedron-concave-test" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/polyhedron-concave-test.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polyhedron-concave-test" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
polyhedron-concave-test
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/polyhedron-concave-test.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyhedron-concave-test-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polyhedron-concave-test-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyhedron-concave-test-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyhedron-concave-test-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polyhedron-concave-test-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyhedron-concave-test-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.25 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polyhedron-concave-test" end time: Mar 23 23:51 GMT
"cgalpngtest_polyhedron-concave-test" time elapsed: 00:00:00

    
cgalpngtest_polyhedron-nonplanar-tests
Expected image Actual image
354/1218 Testing: cgalpngtest_polyhedron-nonplanar-tests
354/1218 Test: cgalpngtest_polyhedron-nonplanar-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polyhedron-nonplanar-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/polyhedron-nonplanar-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polyhedron-nonplanar-tests" start time: Mar 23 23:51 GMT
Output:
----------------------------------------------------------
polyhedron-nonplanar-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/polyhedron-nonplanar-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyhedron-nonplanar-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL error: assertion violation!
Expression : ss_plane.has_on(sv_prev->point())
File       : /usr/local/include/CGAL/Nef_3/polygon_mesh_to_nef_3.h
Line       : 295
Explanation: 
Refer to the bug-reporting instructions at https://www.cgal.org/bug_report.html
PolySet has nonplanar faces. Attempting alternate construction
CGAL error: assertion violation!
Expression : ss_circle.has_on(sp)
File       : /usr/local/include/CGAL/Nef_3/polygon_mesh_to_nef_3.h
Line       : 264
Explanation: 
Refer to the bug-reporting instructions at https://www.cgal.org/bug_report.html
PolySet has nonplanar faces. Attempting alternate construction
CGAL Cache insert: polyhedron(points=[[0.0174497,-0.0174524 (310552 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polyhedron-nonplanar-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyhedron-nonplanar-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyhedron-nonplanar-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polyhedron-nonplanar-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyhedron-nonplanar-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   1.66 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polyhedron-nonplanar-tests" end time: Mar 23 23:51 GMT
"cgalpngtest_polyhedron-nonplanar-tests" time elapsed: 00:00:01

    
cgalpngtest_module-recursion
Expected image Actual image
347/1218 Testing: cgalpngtest_module-recursion
347/1218 Test: cgalpngtest_module-recursion
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "module-recursion" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/module-recursion.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_module-recursion" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
module-recursion
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/module-recursion.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/module-recursion-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: group(){multmatrix([[-1,0,0,0],[0,-0.766 (46384 bytes)
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,0],[0,0,1,0 (46384 bytes)
CGAL Cache insert: group(){cylinder($fn=0,$fa=12,$fs=2,h=0. (71504 bytes)
CGAL Cache hit: group(){cylinder($fn=0,$fa=12,$fs=2,h=0. (71504 bytes)
CGAL Cache insert: multmatrix([[-1,0,0,0],[0,-0.766044,0.64 (71504 bytes)
CGAL Cache insert: multmatrix([[1,0,0,0],[0,0.766044,-0.642 (71504 bytes)
CGAL Cache insert: group(){multmatrix([[-1,0,0,0],[0,-0.766 (147792 bytes)
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,0],[0,0,1,0 (147792 bytes)
CGAL Cache insert: group(){cylinder($fn=0,$fa=12,$fs=2,h=0. (169168 bytes)
CGAL Cache hit: group(){cylinder($fn=0,$fa=12,$fs=2,h=0. (169168 bytes)
CGAL Cache insert: multmatrix([[-1,0,0,0],[0,-0.766044,0.64 (169168 bytes)
CGAL Cache insert: multmatrix([[1,0,0,0],[0,0.766044,-0.642 (169168 bytes)
CGAL Cache insert: group(){multmatrix([[-1,0,0,0],[0,-0.766 (343120 bytes)
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,0],[0,0,1,1 (343120 bytes)
CGAL Cache insert: group(){cylinder($fn=0,$fa=12,$fs=2,h=1, (360064 bytes)
CGAL Cache hit: group(){cylinder($fn=0,$fa=12,$fs=2,h=1, (360064 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/module-recursion-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/module-recursion-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/module-recursion-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/module-recursion-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/module-recursion-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   5.89 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_module-recursion" end time: Mar 23 23:51 GMT
"cgalpngtest_module-recursion" time elapsed: 00:00:05

    
cgalpngtest_primitive-inf-tests
Expected image Actual image
356/1218 Testing: cgalpngtest_primitive-inf-tests
356/1218 Test: cgalpngtest_primitive-inf-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "primitive-inf-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/primitive-inf-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_primitive-inf-tests" start time: Mar 23 23:51 GMT
Output:
----------------------------------------------------------
primitive-inf-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/primitive-inf-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/primitive-inf-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: variable triangles not specified as parameter, in file primitive-inf-tests.scad, line 8
DEPRECATED: polyhedron(triangles=[]) will be removed in future releases. Use polyhedron(faces=[]) instead.
ERROR: Unable to convert point [0, 0, 0] at index 0 to a vec2 of numbers, in file primitive-inf-tests.scad, line 7
ERROR: Unable to convert point at index 0 to a vec3 of numbers, in file primitive-inf-tests.scad, line 8
WARNING: Mixing 2D and 3D objects is not supported, in file primitive-inf-tests.scad, line 7
WARNING: Ignoring 2D child object for 3D operation, in file primitive-inf-tests.scad, line 7
CGAL Cache insert: cube(size=[inf,inf,inf],center=false);cu (16976 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/primitive-inf-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/primitive-inf-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/primitive-inf-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/primitive-inf-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/primitive-inf-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.33 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_primitive-inf-tests" end time: Mar 23 23:51 GMT
"cgalpngtest_primitive-inf-tests" time elapsed: 00:00:00

    
cgalpngtest_polyhedron-tests
Expected image Actual image
355/1218 Testing: cgalpngtest_polyhedron-tests
355/1218 Test: cgalpngtest_polyhedron-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "polyhedron-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/polyhedron-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_polyhedron-tests" start time: Mar 23 23:51 GMT
Output:
----------------------------------------------------------
polyhedron-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/polyhedron-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyhedron-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: variable triangles not specified as parameter, in file polyhedron-tests.scad, line 2
DEPRECATED: polyhedron(triangles=[]) will be removed in future releases. Use polyhedron(faces=[]) instead.
WARNING: variable triangles not specified as parameter, in file polyhedron-tests.scad, line 7
WARNING: variable triangles not specified as parameter, in file polyhedron-tests.scad, line 12
WARNING: variable triangles not specified as parameter, in file polyhedron-tests.scad, line 2
WARNING: variable triangles not specified as parameter, in file polyhedron-tests.scad, line 7
WARNING: variable triangles not specified as parameter, in file polyhedron-tests.scad, line 12
WARNING: variable triangles not specified as parameter, in file polyhedron-tests.scad, line 23
WARNING: variable triangles not specified as parameter, in file polyhedron-tests.scad, line 24
CGAL Cache insert: group(){polyhedron(points=[[1,0,0],[-1,0 (31400 bytes)
CGAL Cache insert: difference(){group(){polyhedron(points=[ (40424 bytes)
ERROR: Unable to convert point at index 0 to a vec3 of numbers, in file polyhedron-tests.scad, line 27
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,2],[0,0,1,0 (40424 bytes)
CGAL Cache insert: group(){polyhedron(points=[[1,0,0],[-1,0 (71168 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polyhedron-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyhedron-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyhedron-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/polyhedron-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/polyhedron-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   1.29 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_polyhedron-tests" end time: Mar 23 23:51 GMT
"cgalpngtest_polyhedron-tests" time elapsed: 00:00:01

    
cgalpngtest_root-modifier
Expected image Actual image
358/1218 Testing: cgalpngtest_root-modifier
358/1218 Test: cgalpngtest_root-modifier
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "root-modifier" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/root-modifier.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_root-modifier" start time: Mar 23 23:51 GMT
Output:
----------------------------------------------------------
root-modifier
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/root-modifier.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/root-modifier-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/root-modifier-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/root-modifier-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/root-modifier-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/root-modifier-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/root-modifier-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.25 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_root-modifier" end time: Mar 23 23:51 GMT
"cgalpngtest_root-modifier" time elapsed: 00:00:00

    
cgalpngtest_minkowski3-tests
Expected image Actual image
345/1218 Testing: cgalpngtest_minkowski3-tests
345/1218 Test: cgalpngtest_minkowski3-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "minkowski3-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/minkowski3-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_minkowski3-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
minkowski3-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/minkowski3-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski3-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: difference(){cube(size=[10,10,5],center= (22224 bytes)
CGAL Cache insert: minkowski(convexity=0){difference(){cube (38352 bytes)
CGAL Cache insert: difference(){cube(size=[10,10,5],center= (16720 bytes)
CGAL Cache insert: minkowski(convexity=0){difference(){cube (65104 bytes)
CGAL Cache insert: multmatrix([[1,0,0,-20],[0,1,0,30],[0,0, (38352 bytes)
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,25],[0,0,1, (65104 bytes)
CGAL Cache insert: multmatrix([[1,0,0,-20],[0,1,0,30],[0,0, (168864 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/minkowski3-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski3-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski3-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/minkowski3-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/minkowski3-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   9.13 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_minkowski3-tests" end time: Mar 23 23:51 GMT
"cgalpngtest_minkowski3-tests" time elapsed: 00:00:09

    
cgalpngtest_linear_extrude-parameter-tests
Expected image Actual image
343/1218 Testing: cgalpngtest_linear_extrude-parameter-tests
343/1218 Test: cgalpngtest_linear_extrude-parameter-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "linear_extrude-parameter-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/linear_extrude-parameter-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_linear_extrude-parameter-tests" start time: Mar 23 23:50 GMT
Output:
----------------------------------------------------------
linear_extrude-parameter-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/linear_extrude-parameter-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/linear_extrude-parameter-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: CGAL Cache insert: group(){multmatrix([[1,0,0,-100],[0,1,0, (90080 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,-50],[0,1,0,0 (103616 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,0],[0,1,0,0], (90080 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,50],[0,1,0,0] (208640 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,100],[0,1,0,0 (90080 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,150],[0,1,0,0 (90080 bytes)
CGAL Cache insert: group(){multmatrix([[1,0,0,-100],[0,1,0, (672096 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/linear_extrude-parameter-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/linear_extrude-parameter-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/linear_extrude-parameter-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/linear_extrude-parameter-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/linear_extrude-parameter-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =  13.64 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_linear_extrude-parameter-tests" end time: Mar 23 23:51 GMT
"cgalpngtest_linear_extrude-parameter-tests" time elapsed: 00:00:13

    
cgalpngtest_scale-mirror2D-3D-tests
Expected image Actual image
360/1218 Testing: cgalpngtest_scale-mirror2D-3D-tests
360/1218 Test: cgalpngtest_scale-mirror2D-3D-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "scale-mirror2D-3D-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/scale-mirror2D-3D-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_scale-mirror2D-3D-tests" start time: Mar 23 23:51 GMT
Output:
----------------------------------------------------------
scale-mirror2D-3D-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/scale-mirror2D-3D-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/scale-mirror2D-3D-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: module polygon() does not support child modules, in file scale-mirror2D-3D-tests.scad, line 1
WARNING: module polygon() does not support child modules, in file scale-mirror2D-3D-tests.scad, line 1
WARNING: Unable to convert mirror(undef) parameter to a vec3 or vec2 of numbers, in file scale-mirror2D-3D-tests.scad, line 6
WARNING: module polygon() does not support child modules, in file scale-mirror2D-3D-tests.scad, line 1
WARNING: module polygon() does not support child modules, in file scale-mirror2D-3D-tests.scad, line 1
CGAL Cache insert: linear_extrude(height=1,center=false,con (45088 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/scale-mirror2D-3D-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/scale-mirror2D-3D-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/scale-mirror2D-3D-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/scale-mirror2D-3D-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/scale-mirror2D-3D-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.64 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_scale-mirror2D-3D-tests" end time: Mar 23 23:51 GMT
"cgalpngtest_scale-mirror2D-3D-tests" time elapsed: 00:00:00

    
cgalpngtest_scale3D-tests
Expected image Actual image
361/1218 Testing: cgalpngtest_scale3D-tests
361/1218 Test: cgalpngtest_scale3D-tests
Command: "/usr/local/bin/python3" "/Users/travis/build/openscad/openscad/tests/test_cmdline_tool.py" "--comparator=" "-c" "/usr/local/bin/convert" "-s" "png" "-t" "cgalpngtest" "-f" "scale3D-tests" "/Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD" "/Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/scale3D-tests.scad" "--render" "-o"
Directory: /Users/travis/build/openscad/openscad/tests
"cgalpngtest_scale3D-tests" start time: Mar 23 23:51 GMT
Output:
----------------------------------------------------------
scale3D-tests
run_test() cmdline: /Users/travis/build/openscad/openscad/tests/../OpenSCAD.app/Contents/MacOS/OpenSCAD /Users/travis/build/openscad/openscad/tests/../testdata/scad/3D/features/scale3D-tests.scad --render -o /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/scale3D-tests-actual.png
using font directory: /Users/travis/build/openscad/openscad/testdata/ttf
stderr output: WARNING: Ignoring 3D child object for 2D operation, in file scale3D-tests.scad, line 9
WARNING: Ignoring 3D child object for 2D operation, in file scale3D-tests.scad, line 10
WARNING: Ignoring 3D child object for 2D operation, in file scale3D-tests.scad, line 11
CGAL Cache insert: multmatrix([[1,0,0,0],[0,1,0,0],[0,0,1,0 (66096 bytes)

Image comparison cmdline: /usr/local/bin/convert /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/scale3D-tests-expected.png /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/scale3D-tests-actual.png -alpha On -compose difference -composite -threshold 10% -morphology Erode Square -format %[fx:w*h*mean] info:
 actual image: /Users/travis/build/openscad/openscad/tests/cgalpngtest-output/scale3D-tests-actual.png

 expected image: /Users/travis/build/openscad/openscad/tests/regression/cgalpngtest/scale3D-tests-expected.png

Image comparison return: 1 output: convert: improper image header `/Users/travis/build/openscad/openscad/tests/cgalpngtest-output/scale3D-tests-actual.png' @ error/png.c/ReadPNGImage/4291.
convert: no images defined `info:' @ error/convert.c/ConvertImageCommand/3300.


Test time =   0.70 sec
----------------------------------------------------------
Test Failed.
"cgalpngtest_scale3D-tests" end time: Mar 23 23:51 GMT
"cgalpngtest_scale3D-tests" time elapsed: 00:00:00

    
cgalpngtest_surface-png-image-tests
Expected image Actual image