[INFO] fetching crate fhc 0.2.2...
[INFO] documenting fhc-0.2.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate fhc 0.2.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate fhc 0.2.2 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 fhc 0.2.2
[INFO] finished tweaking crates.io crate fhc 0.2.2
[INFO] tweaked toml for crates.io crate fhc 0.2.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate fhc 0.2.2 already has a lockfile, it will not be regenerated
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 02fbf55e5ef00aee3a4c11891fbc05943ec52e6800151d8144d2be3f6380c410
[INFO] running `Command { std: "docker" "start" "-a" "02fbf55e5ef00aee3a4c11891fbc05943ec52e6800151d8144d2be3f6380c410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02fbf55e5ef00aee3a4c11891fbc05943ec52e6800151d8144d2be3f6380c410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02fbf55e5ef00aee3a4c11891fbc05943ec52e6800151d8144d2be3f6380c410", kill_on_drop: false }`
[INFO] [stdout] 02fbf55e5ef00aee3a4c11891fbc05943ec52e6800151d8144d2be3f6380c410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 3bb5e19b8648a2f3e27192801c82d377c2112ee16d75ab17acf5aa2c0b19e4cd
[INFO] running `Command { std: "docker" "start" "-a" "3bb5e19b8648a2f3e27192801c82d377c2112ee16d75ab17acf5aa2c0b19e4cd", kill_on_drop: false }`
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]  Documenting fhc v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "3bb5e19b8648a2f3e27192801c82d377c2112ee16d75ab17acf5aa2c0b19e4cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb5e19b8648a2f3e27192801c82d377c2112ee16d75ab17acf5aa2c0b19e4cd", kill_on_drop: false }`
[INFO] [stdout] 3bb5e19b8648a2f3e27192801c82d377c2112ee16d75ab17acf5aa2c0b19e4cd
