[INFO] fetching crate adler 1.0.2...
[INFO] documenting adler-1.0.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate adler 1.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate adler 1.0.2 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 adler 1.0.2
[INFO] finished tweaking crates.io crate adler 1.0.2
[INFO] tweaked toml for crates.io crate adler 1.0.2 written to /workspace/builds/worker-4/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 091ba8cf529b9e58dd87860ada30b65efe0455ead85a6a10447823b3567a3c80
[INFO] running `Command { std: "docker" "start" "-a" "091ba8cf529b9e58dd87860ada30b65efe0455ead85a6a10447823b3567a3c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "091ba8cf529b9e58dd87860ada30b65efe0455ead85a6a10447823b3567a3c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "091ba8cf529b9e58dd87860ada30b65efe0455ead85a6a10447823b3567a3c80", kill_on_drop: false }`
[INFO] [stdout] 091ba8cf529b9e58dd87860ada30b65efe0455ead85a6a10447823b3567a3c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 87660aa07724182fb373e37308ff89a4997c1c8fe1f6e092ae830c1b696d5d69
[INFO] running `Command { std: "docker" "start" "-a" "87660aa07724182fb373e37308ff89a4997c1c8fe1f6e092ae830c1b696d5d69", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting adler v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "87660aa07724182fb373e37308ff89a4997c1c8fe1f6e092ae830c1b696d5d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87660aa07724182fb373e37308ff89a4997c1c8fe1f6e092ae830c1b696d5d69", kill_on_drop: false }`
[INFO] [stdout] 87660aa07724182fb373e37308ff89a4997c1c8fe1f6e092ae830c1b696d5d69
