[INFO] crate nixpkgs-fmt 0.6.1 is already in cache
[INFO] checking nixpkgs-fmt-0.6.1 against master#212aa3ea28d91a97d1e1261709c0b6e6790788e6 for pr-69340
[INFO] extracting crate nixpkgs-fmt 0.6.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nixpkgs-fmt 0.6.1 on toolchain 212aa3ea28d91a97d1e1261709c0b6e6790788e6
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate nixpkgs-fmt 0.6.1
[INFO] finished tweaking crates.io crate nixpkgs-fmt 0.6.1
[INFO] tweaked toml for crates.io crate nixpkgs-fmt 0.6.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate nixpkgs-fmt 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 96a2384d4835308f1b8d6d1f463a5e627b96440b6385689ec1e0c84eb5cb00fc
[INFO] running `"docker" "start" "-a" "96a2384d4835308f1b8d6d1f463a5e627b96440b6385689ec1e0c84eb5cb00fc"`
[INFO] [stderr]     Checking smol_str v0.1.15
[INFO] [stderr]     Checking rustc-hash v1.0.1
[INFO] [stderr]     Checking text_unit v0.1.9
[INFO] [stderr]     Checking globset v0.4.4
[INFO] [stderr]     Checking cbitset v0.2.0
[INFO] [stderr]     Checking rowan v0.6.2
[INFO] [stderr]     Checking ignore v0.4.10
[INFO] [stderr]     Checking rnix v0.7.1
[INFO] [stderr]     Checking nixpkgs-fmt v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `"docker" "inspect" "96a2384d4835308f1b8d6d1f463a5e627b96440b6385689ec1e0c84eb5cb00fc"`
[INFO] running `"docker" "rm" "-f" "96a2384d4835308f1b8d6d1f463a5e627b96440b6385689ec1e0c84eb5cb00fc"`
[INFO] [stdout] 96a2384d4835308f1b8d6d1f463a5e627b96440b6385689ec1e0c84eb5cb00fc