[INFO] fetching crate color-thief 0.2.1...
[INFO] documenting color-thief-0.2.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate color-thief 0.2.1 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate color-thief 0.2.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate color-thief 0.2.1
[INFO] finished tweaking crates.io crate color-thief 0.2.1
[INFO] tweaked toml for crates.io crate color-thief 0.2.1 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.15.3
[INFO] [stderr]   Downloaded image v0.22.5
[INFO] [stderr]   Downloaded bencher v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 235e9da22ef3e491dcc3b75ea1c3c826179f443187f35ac6c362035527ac58b9
[INFO] running `Command { std: "docker" "start" "-a" "235e9da22ef3e491dcc3b75ea1c3c826179f443187f35ac6c362035527ac58b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "235e9da22ef3e491dcc3b75ea1c3c826179f443187f35ac6c362035527ac58b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "235e9da22ef3e491dcc3b75ea1c3c826179f443187f35ac6c362035527ac58b9", kill_on_drop: false }`
[INFO] [stdout] 235e9da22ef3e491dcc3b75ea1c3c826179f443187f35ac6c362035527ac58b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d284bf113e0bb2e795567f41a72e7a3927bad9cf84c683c249c5f6dc0c0cb940
[INFO] running `Command { std: "docker" "start" "-a" "d284bf113e0bb2e795567f41a72e7a3927bad9cf84c683c249c5f6dc0c0cb940", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking rgb v0.8.27
[INFO] [stderr]  Documenting color-thief v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "d284bf113e0bb2e795567f41a72e7a3927bad9cf84c683c249c5f6dc0c0cb940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d284bf113e0bb2e795567f41a72e7a3927bad9cf84c683c249c5f6dc0c0cb940", kill_on_drop: false }`
[INFO] [stdout] d284bf113e0bb2e795567f41a72e7a3927bad9cf84c683c249c5f6dc0c0cb940
