[INFO] fetching crate cargo-docket 0.0.1...
[INFO] checking cargo-docket-0.0.1 against master#b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd for pr-155501
[INFO] extracting crate cargo-docket 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate cargo-docket 0.0.1
[INFO] finished tweaking crates.io crate cargo-docket 0.0.1
[INFO] tweaked toml for crates.io crate cargo-docket 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-docket 0.0.1 on toolchain b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-docket 0.0.1 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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43546a2281be74216e04bbde3c75eee7d67cb902034d838217a6e5e436eacb01
[INFO] running `Command { std: "docker" "start" "-a" "43546a2281be74216e04bbde3c75eee7d67cb902034d838217a6e5e436eacb01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43546a2281be74216e04bbde3c75eee7d67cb902034d838217a6e5e436eacb01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43546a2281be74216e04bbde3c75eee7d67cb902034d838217a6e5e436eacb01", kill_on_drop: false }`
[INFO] [stdout] 43546a2281be74216e04bbde3c75eee7d67cb902034d838217a6e5e436eacb01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19e8269458b45e7923178e8ecdfd4317e59872f7b8796d0ce3548e3f5fa0979b
[INFO] running `Command { std: "docker" "start" "-a" "19e8269458b45e7923178e8ecdfd4317e59872f7b8796d0ce3548e3f5fa0979b", kill_on_drop: false }`
[INFO] [stderr]     Checking cargo-docket v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "19e8269458b45e7923178e8ecdfd4317e59872f7b8796d0ce3548e3f5fa0979b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e8269458b45e7923178e8ecdfd4317e59872f7b8796d0ce3548e3f5fa0979b", kill_on_drop: false }`
[INFO] [stdout] 19e8269458b45e7923178e8ecdfd4317e59872f7b8796d0ce3548e3f5fa0979b