Roel Janssen <roel@gnu.org> skribis:
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> Ludovic Courtès writes:>>> Hi,>>>> Roel Janssen <roel@gnu.org> skribis:>>>>> I attached the build log. The relevant bit is this:>>>>>> actual-error:>>> + (srfi-34>>> + #<condition &nix-protocol-error [message: "path `dtmp/guix-tests/store/462z3fnl7bs44vp9s97jyg1z74nsfvly-tar' is not in the Nix store" status: 1] 1071090>)>>> result: FAIL>>>> The “dtmp” bit (instead of “/tmp”) looks fishy and would suggest a>> memory corruption, presumably in the daemon.>> The daemon used in the test, or the daemon used to do the package build?
The daemon under test (within the build environment).
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>> I suppose the failure random, isn’t it?>> I ran it again, and I've got the same error:>> actual-error:> + (srfi-34> + #<condition &nix-protocol-error [message: "path `dtmp/guix-tests/store/462z3fnl7bs44vp9s97jyg1z74nsfvly-tar' is not in the Nix store" status: 1] 1754ed0>)>> So that's either a very funny coincidence, or it's a structural problem.
It’s better if it’s not random. :-)
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> Do you have any suggestions for how I can debug this problem?
Assuming the failure also happens when you run “make check” outside thebuild container (in the failed build tree), can you add ‘valgrind’ in‘test-env’? Specifically, in ‘test-env’, look for the line that invokes‘./pre-inst-env guix-daemon’ and change it to ‘./pre-inst-env valgrindguix-daemon’.
Ludo’.