1. 1.51 s $ /nix/store/vzx1mi9c0xfadmsm9dhd83d005cb1qs9-coreutils-9.8/bin/timeout --kill-after=15s 1800s /nix/store/99b1z08awpxj8b6mzggn59gp1shljnff-nix-2.34.5/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link git+https://github.com/sellout/flaky-environments?ref=renovate%2Flock-file-maintenance&rev=de1899a9679b1458d603dfc66008da1c50e8b15d#devShells.x86_64-linux.rust --print-build-logs
  2. 2.10 s warning: ignoring untrusted flake configuration setting 'allow-import-from-derivation'.
  3. 2.10 s Pass '--accept-flake-config' to trust it
  4. 2.10 s warning: ignoring untrusted flake configuration setting 'extra-experimental-features'.
  5. 2.10 s Pass '--accept-flake-config' to trust it
  6. 2.10 s warning: ignoring untrusted flake configuration setting 'extra-substituters'.
  7. 2.10 s Pass '--accept-flake-config' to trust it
  8. 2.10 s warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'.
  9. 2.10 s Pass '--accept-flake-config' to trust it
  10. 2.10 s warning: ignoring untrusted flake configuration setting 'sandbox'.
  11. 2.10 s Pass '--accept-flake-config' to trust it
  12. 2.10 s warning: ignoring untrusted flake configuration setting 'use-registries'.
  13. 2.10 s Pass '--accept-flake-config' to trust it
  14. 2.10 s error (ignored): SQLite database '/var/cache/private/nix-ci-worker/eval-cache-v6/f858cfbef4f75afddd656d11024ec001e3c287a3a6d4ec0a16f2bf9410f2f9e1.sqlite' is busy
  15. 2.10 s 'system' has been renamed to/replaced by 'stdenv.hostPlatform.system'
  16. 2.20 s
  17. 2.89 s Downloading cached rust-lib-src from https://cache.nix-ci.com
  18. 2.89 s Downloading cached cargo-fuzz from https://cache.nix-ci.com
  19. 2.89 s Downloading cached cargo-semver-checks from https://cache.nix-ci.com
  20. 2.89 s Downloading cached rustup from https://cache.nix-ci.com
  21. 2.89 s Downloading cached rust-analyzer-unwrapped-2025-10 from https://cache.nix-ci.com
  22. 2.89 s Downloading cached llvm-21.1.7-lib from https://cache.nix-ci.com
  23. 3.18 s Progress: 0 of 1 built, 1 of 13 downloaded from cache (5 downloading)
  24. 3.24 s Progress: 0 of 1 built, 2 of 13 downloaded from cache (4 downloading)
  25. 3.39 s Progress: 0 of 1 built, 3 of 13 downloaded from cache (3 downloading)
  26. 3.54 s Progress: 0 of 1 built, 4 of 13 downloaded from cache (2 downloading)
  27. 3.54 s Downloading cached rust-analyzer-2025-10 from https://cache.nix-ci.com
  28. 3.70 s Progress: 0 of 1 built, 5 of 13 downloaded from cache (2 downloading)
  29. 4.12 s Progress: 0 of 1 built, 6 of 13 downloaded from cache (1 downloading)
  30. 7.23 s Progress: 0 of 1 built, 7 of 13 downloaded from cache
  31. 7.23 s Downloading cached rustc from https://cache.nix-ci.com
  32. 16.15 s Progress: 0 of 1 built, 8 of 13 downloaded from cache
  33. 16.15 s Downloading cached clippy from https://cache.nix-ci.com
  34. 16.15 s Downloading cached rustc-wrapper from https://cache.nix-ci.com
  35. 16.20 s Progress: 0 of 1 built, 9 of 13 downloaded from cache (1 downloading)
  36. 16.20 s Downloading cached cargo from https://cache.nix-ci.com
  37. 16.56 s Progress: 0 of 1 built, 10 of 13 downloaded from cache (1 downloading)
  38. 16.56 s Downloading cached rustfmt from https://cache.nix-ci.com
  39. 16.84 s Progress: 0 of 1 built, 11 of 13 downloaded from cache (1 downloading)
  40. 17.21 s Progress: 0 of 1 built, 12 of 13 downloaded from cache
  41. 17.21 s Downloading cached nix-shell from https://cache.nix-ci.com
  42. 17.24 s Progress: 0 of 1 built, 13 of 13 downloaded from cache