[INFO] fetching crate cargo-demo 0.1.0...
[INFO] documenting cargo-demo-0.1.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate cargo-demo 0.1.0 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate cargo-demo 0.1.0 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 cargo-demo 0.1.0
[INFO] finished tweaking crates.io crate cargo-demo 0.1.0
[INFO] tweaked toml for crates.io crate cargo-demo 0.1.0 written to /workspace/builds/worker-45/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 44828a4d0423381dfef27c905ade1dd7f847d6eb686ba8574ab7c24f35aa3615
[INFO] running `Command { std: "docker" "start" "-a" "44828a4d0423381dfef27c905ade1dd7f847d6eb686ba8574ab7c24f35aa3615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44828a4d0423381dfef27c905ade1dd7f847d6eb686ba8574ab7c24f35aa3615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44828a4d0423381dfef27c905ade1dd7f847d6eb686ba8574ab7c24f35aa3615", kill_on_drop: false }`
[INFO] [stdout] 44828a4d0423381dfef27c905ade1dd7f847d6eb686ba8574ab7c24f35aa3615
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 62eacb9a75b83945d0e9ba4bf8c2e0edc840e6e2a890ec1648c5d02aff64694b
[INFO] running `Command { std: "docker" "start" "-a" "62eacb9a75b83945d0e9ba4bf8c2e0edc840e6e2a890ec1648c5d02aff64694b", kill_on_drop: false }`
[INFO] [stderr]     Checking object v0.26.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking os_type v2.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking backtrace v0.3.61
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking human-panic v1.0.3
[INFO] [stderr]  Documenting cargo-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.63s
[INFO] running `Command { std: "docker" "inspect" "62eacb9a75b83945d0e9ba4bf8c2e0edc840e6e2a890ec1648c5d02aff64694b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62eacb9a75b83945d0e9ba4bf8c2e0edc840e6e2a890ec1648c5d02aff64694b", kill_on_drop: false }`
[INFO] [stdout] 62eacb9a75b83945d0e9ba4bf8c2e0edc840e6e2a890ec1648c5d02aff64694b
