[INFO] fetching crate easy-bitfield 0.1.0...
[INFO] checking easy-bitfield-0.1.0 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543
[INFO] extracting crate easy-bitfield 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate easy-bitfield 0.1.0 on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate easy-bitfield 0.1.0
[INFO] finished tweaking crates.io crate easy-bitfield 0.1.0
[INFO] tweaked toml for crates.io crate easy-bitfield 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate easy-bitfield 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b15e7a4a59329be90f6eca2b72e84af664187605b6eb01b4acf111833ca9b24
[INFO] running `Command { std: "docker" "start" "-a" "2b15e7a4a59329be90f6eca2b72e84af664187605b6eb01b4acf111833ca9b24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b15e7a4a59329be90f6eca2b72e84af664187605b6eb01b4acf111833ca9b24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b15e7a4a59329be90f6eca2b72e84af664187605b6eb01b4acf111833ca9b24", kill_on_drop: false }`
[INFO] [stdout] 2b15e7a4a59329be90f6eca2b72e84af664187605b6eb01b4acf111833ca9b24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08780d0d25f9c0165c48210fedf6d86e04a39f2fbd2d27831e30ae0eb8983dac
[INFO] running `Command { std: "docker" "start" "-a" "08780d0d25f9c0165c48210fedf6d86e04a39f2fbd2d27831e30ae0eb8983dac", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.16.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking atomic v0.6.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking easy-bitfield v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "08780d0d25f9c0165c48210fedf6d86e04a39f2fbd2d27831e30ae0eb8983dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08780d0d25f9c0165c48210fedf6d86e04a39f2fbd2d27831e30ae0eb8983dac", kill_on_drop: false }`
[INFO] [stdout] 08780d0d25f9c0165c48210fedf6d86e04a39f2fbd2d27831e30ae0eb8983dac