[INFO] fetching crate guff 0.1.7...
[INFO] documenting guff-0.1.7 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate guff 0.1.7 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate guff 0.1.7 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 guff 0.1.7
[INFO] finished tweaking crates.io crate guff 0.1.7
[INFO] tweaked toml for crates.io crate guff 0.1.7 written to /workspace/builds/worker-9/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-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] f5c9187ca0f5437fa86fbf4b7ae40fa1cc90c5b6398c5052f4340d231ac863c7
[INFO] running `Command { std: "docker" "start" "-a" "f5c9187ca0f5437fa86fbf4b7ae40fa1cc90c5b6398c5052f4340d231ac863c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5c9187ca0f5437fa86fbf4b7ae40fa1cc90c5b6398c5052f4340d231ac863c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c9187ca0f5437fa86fbf4b7ae40fa1cc90c5b6398c5052f4340d231ac863c7", kill_on_drop: false }`
[INFO] [stdout] f5c9187ca0f5437fa86fbf4b7ae40fa1cc90c5b6398c5052f4340d231ac863c7
[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] ad91d999d9b7924cbf9c4a272d3842f83a8e19f5da8156695b081ea511559e5d
[INFO] running `Command { std: "docker" "start" "-a" "ad91d999d9b7924cbf9c4a272d3842f83a8e19f5da8156695b081ea511559e5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]  Documenting guff v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.76s
[INFO] running `Command { std: "docker" "inspect" "ad91d999d9b7924cbf9c4a272d3842f83a8e19f5da8156695b081ea511559e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad91d999d9b7924cbf9c4a272d3842f83a8e19f5da8156695b081ea511559e5d", kill_on_drop: false }`
[INFO] [stdout] ad91d999d9b7924cbf9c4a272d3842f83a8e19f5da8156695b081ea511559e5d
