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ralna / spral

Sparse Parallel Robust Algorithms Library
https://ralna.github.io/spral/
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Errors in ssmfet_c #204

Open amontoison opened 1 month ago

amontoison commented 1 month ago

In some cases generalized_shift_double could fail.

test:         ssmfet_c
start time:   03:55:12
duration:     1.80s
result:       exit status 7
command:      MALLOC_PERTURB_=212 OMP_PROC_BIND=true OMP_CANCELLATION=true LD_LIBRARY_PATH=/home/alexis/Applications/spral/builddir/ /home/alexis/Applications/spral/builddir/ssmfet_c
----------------------------------- stdout -----------------------------------
testing ssmfe_core...
testing standard_double...ok
testing generalized_double...ok
testing largest_double...ok
testing standard_double_complex...ok
testing generalized_double_complex...ok
testing largest_double_complex...ok
0 errors
testing ssmfe_expert...
testing standard_double...ok
testing generalized_double...ok
testing standard_shift_double...ok
testing generalized_shift_double...ok
testing buckling_double...ok
testing standard_double_complex...ok
testing generalized_double_complex...ok
testing standard_shift_double_complex...ok
testing generalized_shift_double_complex...ok
testing buckling_double_complex...ok
0 errors
testing ssmfe...
testing standard_double...ok
testing generalized_double...ok
testing standard_shift_double...ok
testing generalized_shift_double...7 errors
testing buckling_double...ok
testing standard_double_complex...ok
testing generalized_double_complex...ok
testing standard_shift_double_complex...ok
testing generalized_shift_double_complex...ok
testing buckling_double_complex...ok
jfowkes commented 1 month ago

Is this an intermittent random failure? Does it happen on all platforms?

amontoison commented 1 month ago

It seems to be an intermittent random failure. I only got it on my computer (Linux x64).

jfowkes commented 1 month ago

@amontoison I am unable to reproduce, please post the failing testlog.txt

amontoison commented 1 month ago

It's my first message of this Issue Jari. I don't have more details than that.

jfowkes commented 1 month ago

@amontoison when you run the meson tests for SPRAL they always generate a testlog.txt in the meson logs.

amontoison commented 1 month ago

Yes, and the message at the top of this issue is what I got from the testlog.txt. Do you want the full testlog.txt?

jfowkes commented 1 month ago

Ah I see thanks, unfortunately that's not the most informative test log.