Hey,With recent Guix revisions ([3] for example) I've had some apparentlyrandom segmentation faults with grafts. I've encountered this on twomachines, both times it appears not to happen repeatably, as re-runningthe graft can work. I encountered this when running guix package -u, andrunning it again eventually worked.One of the logs mentioned not being able to allocate memory. The machinethis was running on has 16GB of RAM, plus 16GB of swap, and most of thememory was free, so I think using all of this is unlikely.1:/builder for `/gnu/store/0m25akb320nm8w1mwlfm4c61jqd7m3sq-java-swt-4.7.1a.drv' failed due to signal 11 (Segmentation fault)build of /gnu/store/0m25akb320nm8w1mwlfm4c61jqd7m3sq-java-swt-4.7.1a.drv failedView build log at '/var/log/guix/drvs/0m/25akb320nm8w1mwlfm4c61jqd7m3sq-java-swt-4.7.1a.drv.bz2'.→ bzcat /var/log/guix/drvs/0m/25akb320nm8w1mwlfm4c61jqd7m3sq-java-swt-4.7.1a.drv.bz2grafting '/gnu/store/bzqzjzgwk2vh06skh51hwfxad1g4wgzz-java-swt-4.7.1a' -> '/gnu/store/3ms7y6p4m67ff8i7gm5pda6zgjds4f82-java-swt-4.7.1a'...madvise failed: Cannot allocate memory2:-builder for `/gnu/store/kgp8kxair912nvk500y4c9ckhw91njlg-orcus-0.15.3.drv' failed due to signal 11 (Segmentation fault)build of /gnu/store/kgp8kxair912nvk500y4c9ckhw91njlg-orcus-0.15.3.drvfailed3:→ guix describeGeneration 102 Mar 28 2020 21:48:51 (current) guix 735a8d9 repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: 735a8d997a92518d7d19926e1c8a1e385a98fdce -----BEGIN PGP SIGNATURE-----
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