| Summary: | sci-libs/pastix-6.0.3 fails tests | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Jakov Smolić <jsmolic> |
| Component: | Current packages | Assignee: | Gentoo Science Related Packages <sci> |
| Status: | CONFIRMED --- | ||
| Severity: | normal | CC: | matoro_gentoo |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Bug Depends on: | |||
| Bug Blocks: | 818646 | ||
| Attachments: | LastTest.log | ||
I was not able to reproduce on latest stable arm64 in a chroot. Can you retest and attach LastTest.log? Created attachment 847594 [details]
LastTest.log
I spot the cause. It is the test code not properly divide array to each parallel workers when array size n is small. It tries to allocate a 25 sized array at https://gitlab.inria.fr/solverstack/pastix/-/blob/release-6.0.3/test/bvec_gemv_tests.c#L86 In my case with a 28 core machine, nn=25/28=0 https://gitlab.inria.fr/solverstack/pastix/-/blob/release-6.0.3/test/z_bvec_tests.c#L55 set PASTIX_NUM_THREADS below 25 will let the test pass. |
1428/1430 Test #1422: fortran_fstep-by-step .................................................. Passed 3.16 sec 1429/1430 Test #1419: test_bvec_tests ........................................................ Passed 3.52 sec 1430/1430 Test #1418: test_bvec_gemv_tests ...................................................Subprocess aborted***Exception: 3.53 sec 99% tests passed, 1 tests failed out of 1430 Total Test time (real) = 307.40 sec The following tests FAILED: 1418 - test_bvec_gemv_tests (Subprocess aborted) Errors while running CTest Output from these tests are in: /var/tmp/portage/sci-libs/pastix-6.0.3/work/pastix-6.0.3_build/Testing/Temporary/LastTest.log Use "--rerun-failed --output-on-failure" to re-run the failed cases verbosely. * ERROR: sci-libs/pastix-6.0.3::gentoo failed (test phase): * Tests failed. When you file a bug, please attach the following file: * /var/tmp/portage/sci-libs/pastix-6.0.3/work/pastix-6.0.3_build/Testing/Temporary/LastTest.log * * Call stack: * ebuild.sh, line 127: Called src_test * environment, line 3253: Called cmake_src_test * environment, line 1648: Called die * The specific snippet of code: * die "Tests failed. When you file a bug, please attach the following file: * ${BUILD_DIR}/Testing/Temporary/LastTest.log"; * * If you need support, post the output of `emerge --info '=sci-libs/pastix-6.0.3::gentoo'`, * the complete build log and the output of `emerge -pqv '=sci-libs/pastix-6.0.3::gentoo'`. * The complete build log is located at '/var/tmp/portage/sci-libs/pastix-6.0.3/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/sci-libs/pastix-6.0.3/temp/environment'. * Working directory: '/var/tmp/portage/sci-libs/pastix-6.0.3/work/pastix-6.0.3_build' * S: '/var/tmp/portage/sci-libs/pastix-6.0.3/work/pastix-6.0.3' LastTest.log: ---------------------------------------------------------- Test Passed. "test_bvec_tests" end time: Nov 04 01:34 CET "test_bvec_tests" time elapsed: 00:00:03 ---------------------------------------------------------- 1418/1430 Testing: test_bvec_gemv_tests 1418/1430 Test: test_bvec_gemv_tests Command: "/var/tmp/portage/sci-libs/pastix-6.0.3/work/pastix-6.0.3_build/test/bvec_gemv_tests" Directory: /var/tmp/portage/sci-libs/pastix-6.0.3/work/pastix-6.0.3_build/test "test_bvec_gemv_tests" start time: Nov 04 01:34 CET Output: ---------------------------------------------------------- ischedInit: Could not find the number of cores: the thread number is set to 64 bvec_gemv_tests: test/s_bvec_tests.c:67: s_init_smp: Assertion `begin < end' failed. bvec_gemv_tests: test/s_bvec_tests.c:67: s_init_smp: Assertion `begin < end' failed. <end of output> Test time = 3.53 sec ---------------------------------------------------------- Test Failed. "test_bvec_gemv_tests" end time: Nov 04 01:34 CET "test_bvec_gemv_tests" time elapsed: 00:00:03 ---------------------------------------------------------- emerge --info Portage 3.0.28 (python 3.9.7-final-0, default/linux/amd64/17.1/systemd, gcc-11.2.0, glibc-2.33-r1, 5.10.68-gentoo-dist x86_64) ================================================================= System uname: Linux-5.10.68-gentoo-dist-x86_64-Common_KVM_processor-with-glibc2.33 KiB Mem: 65850752 total, 56701708 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Sun, 31 Oct 2021 12:30:01 +0000 Head commit of repository gentoo: 4637b4bc3268c5d8a18fb2e7852c9b8f68e445a3 Head commit of repository sakaki-tools: 571e34870d665e98677caecbd56cf0d399ee4b3c sh bash 5.1_p8 ld GNU ld (Gentoo 2.37_p1 p0) 2.37 distcc 3.4 x86_64-pc-linux-gnu [disabled] app-shells/bash: 5.1_p8::gentoo dev-java/java-config: 2.3.1::gentoo dev-lang/perl: 5.34.0-r5::gentoo dev-lang/python: 2.7.18_p13::gentoo, 3.9.7_p1::gentoo, 3.10.0_p1::gentoo 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