[INFO] crate cc 1.0.45 is already in cache
[INFO] building cc-1.0.45 against 1.38.0 for beta-1.39-1
[INFO] extracting crate cc 1.0.45 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate cc 1.0.45 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cc 1.0.45
[INFO] finished tweaking crates.io crate cc 1.0.45
[INFO] tweaked toml for crates.io crate cc 1.0.45 written to work/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate cc 1.0.45 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 49026d757a5371c9d29ebdadcaf6637116b635a8840e2f9e3d0d96c0d4bf289d
[INFO] running `"docker" "start" "-a" "49026d757a5371c9d29ebdadcaf6637116b635a8840e2f9e3d0d96c0d4bf289d"`
[INFO] [stderr]    Compiling cc v1.0.45 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "49026d757a5371c9d29ebdadcaf6637116b635a8840e2f9e3d0d96c0d4bf289d"`
[INFO] running `"docker" "rm" "-f" "49026d757a5371c9d29ebdadcaf6637116b635a8840e2f9e3d0d96c0d4bf289d"`
[INFO] [stdout] 49026d757a5371c9d29ebdadcaf6637116b635a8840e2f9e3d0d96c0d4bf289d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a4b0d97a3078f953188c2eff53baa8f57fe4ad6d05de1f6ccad99868679edeea
[INFO] running `"docker" "start" "-a" "a4b0d97a3078f953188c2eff53baa8f57fe4ad6d05de1f6ccad99868679edeea"`
[INFO] [stderr]    Compiling cc v1.0.45 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "a4b0d97a3078f953188c2eff53baa8f57fe4ad6d05de1f6ccad99868679edeea"`
[INFO] running `"docker" "rm" "-f" "a4b0d97a3078f953188c2eff53baa8f57fe4ad6d05de1f6ccad99868679edeea"`
[INFO] [stdout] a4b0d97a3078f953188c2eff53baa8f57fe4ad6d05de1f6ccad99868679edeea