damocles@Talyn:~/oss/h3(master)$ make coverage
[  1%] Building C object CMakeFiles/h3.1.dir/src/h3lib/lib/algos.c.o
[  1%] Building C object CMakeFiles/h3.1.dir/src/h3lib/lib/baseCells.c.o
[  1%] Building C object CMakeFiles/h3.1.dir/src/h3lib/lib/bbox.c.o
[  2%] Building C object CMakeFiles/h3.1.dir/src/h3lib/lib/coordijk.c.o
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[  2%] Building C object CMakeFiles/h3.1.dir/src/h3lib/lib/geoCoord.c.o
[  3%] Building C object CMakeFiles/h3.1.dir/src/h3lib/lib/h3Index.c.o
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[  5%] Building C object CMakeFiles/h3.1.dir/src/h3lib/lib/linkedGeo.c.o
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[  6%] Linking C shared library lib/libh3.1.so
[  6%] Built target h3.1
[  6%] Building C object CMakeFiles/testH3ToGeoBoundary.dir/src/apps/testapps/testH3ToGeoBoundary.c.o
[  7%] Building C object CMakeFiles/testH3ToGeoBoundary.dir/src/apps/applib/lib/kml.c.o
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[  9%] Zeroing counters
Deleting all .da files in /home/damocles/oss/h3 and subdirectories
Done.
[  9%] Built target clean-coverage
[  9%] Running testH3ToGeoBoundary_coverage47
[  9%] Built target testH3ToGeoBoundary_coverage47
[ 10%] Building C object CMakeFiles/testLinkedGeo.dir/src/apps/testapps/testLinkedGeo.c.o
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[ 11%] Building C object CMakeFiles/testLinkedGeo.dir/src/apps/applib/lib/utility.c.o
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[ 11%] Running testLinkedGeo_coverage92
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[ 12%] Building C object CMakeFiles/testH3SetToLinkedGeo.dir/src/apps/testapps/testH3SetToLinkedGeo.c.o
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[ 14%] Building C object CMakeFiles/testH3SetToLinkedGeo.dir/src/apps/applib/lib/utility.c.o
[ 14%] Linking C executable bin/testH3SetToLinkedGeo
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[ 14%] Running testH3SetToLinkedGeo_coverage90
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[ 15%] Building C object CMakeFiles/testH3Api.dir/src/apps/testapps/testH3Api.c.o
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[ 16%] Running testH3Api_coverage89
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[ 18%] Building C object CMakeFiles/testH3ToParent.dir/src/apps/testapps/testH3ToParent.c.o
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[ 19%] Running testH3ToParent_coverage84
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[ 20%] Building C object CMakeFiles/testH3ToChildren.dir/src/apps/testapps/testH3ToChildren.c.o
[ 20%] Building C object CMakeFiles/testH3ToChildren.dir/src/apps/applib/lib/kml.c.o
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[ 22%] Linking C executable bin/testH3ToChildren
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[ 22%] Running testH3ToChildren_coverage85
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[ 23%] Building C object CMakeFiles/testHexRanges.dir/src/apps/testapps/testHexRanges.c.o
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[ 24%] Building C object CMakeFiles/testHexRanges.dir/src/apps/applib/lib/utility.c.o
[ 24%] Linking C executable bin/testHexRanges
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[ 25%] Building C object CMakeFiles/testHexRing.dir/src/apps/testapps/testHexRing.c.o
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[ 28%] Building C object CMakeFiles/testKRing.dir/src/apps/testapps/testKRing.c.o
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[ 29%] Linking C executable bin/testKRing
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[ 29%] Running testH3ToGeoBoundary_coverage78
[ 29%] Built target testH3ToGeoBoundary_coverage78
[ 29%] Running testH3ToGeoBoundary_coverage77
[ 29%] Built target testH3ToGeoBoundary_coverage77
[ 31%] Running testH3ToGeoBoundary_coverage76
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[ 31%] Running testH3ToGeoBoundary_coverage69
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[ 32%] Running testH3ToGeoBoundary_coverage63
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[ 32%] Building C object CMakeFiles/testCompact.dir/src/apps/testapps/testCompact.c.o
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[ 35%] Running testCompact_coverage80
Segmentation fault
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make[1]: *** [CMakeFiles/coverage.dir/rule] Error 2
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make: *** [coverage] Error 2
damocles@Talyn:~/oss/h3(master)$