linbox-team/fflas-ffpack

test-nullspace failed on i386

Closed this issue · 1 comments

From a PPA build of the master branch on i386 in Ubuntu 18.04:

FAIL: test-nullspace
====================

Checking Modular_implem<float, float, uint32_t> modulo 1951 ... PASSED
Checking Modular_implem<float, float, uint32_t> modulo 2099 ... PASSED
Checking Modular_implem<float, float, uint32_t> modulo 3191 ... PASSED
Checking Modular_implem<double, double, uint64_t> modulo 69124841 ... PASSED
Checking Modular_implem<double, double, uint64_t> modulo 4492021 ... PASSED
Checking Modular_implem<double, double, uint64_t> modulo 33078361 ... PASSED
Checking Modular_implem<int32_t, uint32_t, uint32_t> modulo 26681 ... PASSED
Checking Modular_implem<int32_t, uint32_t, uint32_t> modulo 28649 ... PASSED
Checking Modular_implem<int32_t, uint32_t, uint32_t> modulo 13127 ... PASSED
Checking Modular_implem<int64_t, uint64_t, uint64_t> modulo 2797350019 ... PASSED
Checking Modular_implem<int64_t, uint64_t, uint64_t> modulo 610384297 ... PASSED
Checking Modular_implem<int64_t, uint64_t, uint64_t> modulo 522689863 ... PASSED
Checking .........ModularBalanced<float> mod 5113 ... PASSED
Checking .........ModularBalanced<float> mod 6529 ... PASSED
Checking ...........ModularBalanced<float> mod -1 ... FAILED
Failed with seed: 841670501
FAIL test-nullspace (exit status: 1)

This is not i386 specific but a terrible bug in a termination condition of the random field chooser. 27349f5 fixes it