1. 0.01 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=b73d00344b3fe604b944c5a51557b66cb5c09af2#devShells.x86_64-linux.rust --print-build-logs
  2. 0.07 s warning: ignoring untrusted flake configuration setting 'allow-import-from-derivation'.
  3. 0.07 s Pass '--accept-flake-config' to trust it
  4. 0.07 s warning: ignoring untrusted flake configuration setting 'extra-experimental-features'.
  5. 0.07 s Pass '--accept-flake-config' to trust it
  6. 0.07 s warning: ignoring untrusted flake configuration setting 'extra-substituters'.
  7. 0.07 s Pass '--accept-flake-config' to trust it
  8. 0.07 s warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'.
  9. 0.07 s Pass '--accept-flake-config' to trust it
  10. 0.07 s warning: ignoring untrusted flake configuration setting 'sandbox'.
  11. 0.07 s Pass '--accept-flake-config' to trust it
  12. 0.07 s warning: ignoring untrusted flake configuration setting 'use-registries'.
  13. 0.07 s Pass '--accept-flake-config' to trust it
  14. 0.07 s error (ignored): SQLite database '/var/cache/private/nix-ci-worker/eval-cache-v6/a7167426f55130fcccad609fa94ce5987aa32f3a63b99e1a844b6e5e8f1d7bc1.sqlite' is busy
  15. 0.33 s 'system' has been renamed to/replaced by 'stdenv.hostPlatform.system'
  16. 1.83 s
  17. 2.01 s Substituting rust-lib-src from https://cache.nix-ci.com
  18. 2.01 s Substituting cargo-fuzz from https://cache.nix-ci.com
  19. 2.01 s Substituting cargo-semver-checks from https://cache.nix-ci.com
  20. 2.01 s Substituting rustup from https://cache.nix-ci.com
  21. 2.01 s Substituting rust-analyzer-unwrapped-2025-10 from https://cache.nix-ci.com
  22. 2.01 s Substituting rustc from https://cache.nix-ci.com
  23. 2.18 s Progress: 0 of 1 built, 1 of 12 fetched (5 fetching)
  24. 2.20 s Progress: 0 of 1 built, 2 of 12 fetched (4 fetching)
  25. 2.42 s Progress: 0 of 1 built, 3 of 12 fetched (3 fetching)
  26. 2.51 s Progress: 0 of 1 built, 4 of 12 fetched (2 fetching)
  27. 2.51 s Substituting rust-analyzer-2025-10 from https://cache.nix-ci.com
  28. 2.55 s Progress: 0 of 1 built, 5 of 12 fetched (2 fetching)
  29. 3.06 s Progress: 0 of 1 built, 6 of 12 fetched (1 fetching)
  30. 10.28 s Progress: 0 of 1 built, 7 of 12 fetched
  31. 10.28 s Substituting clippy from https://cache.nix-ci.com
  32. 10.28 s Substituting rustc-wrapper from https://cache.nix-ci.com
  33. 10.30 s Progress: 0 of 1 built, 8 of 12 fetched (1 fetching)
  34. 10.30 s Substituting cargo from https://cache.nix-ci.com
  35. 10.45 s Progress: 0 of 1 built, 9 of 12 fetched (1 fetching)
  36. 10.63 s Progress: 0 of 1 built, 10 of 12 fetched
  37. 10.63 s Substituting rustfmt from https://cache.nix-ci.com
  38. 10.97 s Progress: 0 of 1 built, 11 of 12 fetched
  39. 10.97 s Substituting nix-shell from https://cache.nix-ci.com
  40. 10.97 s Progress: 0 of 1 built, 12 of 12 fetched