[Debichem-devel] Bug#1115288: btas package fails on some of the architectures

tshah tshah at linux.ibm.com
Mon Sep 15 07:09:11 BST 2025


Package: btas
version: 1.0.0
Severity: normal

The package fails to build on some archs. See 
https://buildd.debian.org/status/package.php?p=btas&suite=sid

Able to reproduce the issue while building the package on pp64el and 
checked the  build logs from pp64el 
(https://buildd.debian.org/status/fetch.php?pkg=btas&arch=ppc64el&ver=1.0.0-1.1&stamp=1757416358&raw=0).
 From the logs,the issue seems to be because some test cases are falling 
back to SVD. Maybe that is causing a slighthly more value than the 
threshold.

Trying to check more on this.

  
2: ./unittest/ztensor_cp_test.cc:150: FAILED:
2:   CHECK(std::abs(diff) <= epsilon )
2: with expansion:
2:   0.0000118685 <= 0.00001
2:
2: Fast pseudo-inverse failed reverting to normal pseudo-inverse
2: Fast pseudo-inverse failed reverting to normal pseudo-inverse




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