[INFO] fetching crate kagura 0.12.0...
[INFO] documenting kagura-0.12.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate kagura 0.12.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate kagura 0.12.0 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 kagura 0.12.0
[INFO] finished tweaking crates.io crate kagura 0.12.0
[INFO] tweaked toml for crates.io crate kagura 0.12.0 written to /workspace/builds/worker-2/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b2f022afc84ec5f7f5b69f157690bd6e4763c7ba9e308365b42d67f221a51753
[INFO] running `Command { std: "docker" "start" "-a" "b2f022afc84ec5f7f5b69f157690bd6e4763c7ba9e308365b42d67f221a51753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2f022afc84ec5f7f5b69f157690bd6e4763c7ba9e308365b42d67f221a51753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f022afc84ec5f7f5b69f157690bd6e4763c7ba9e308365b42d67f221a51753", kill_on_drop: false }`
[INFO] [stdout] b2f022afc84ec5f7f5b69f157690bd6e4763c7ba9e308365b42d67f221a51753
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 45765d10db6fa5d7e26ec7815024793a314ea55923f49662aadf4f88dcb49bb0
[INFO] running `Command { std: "docker" "start" "-a" "45765d10db6fa5d7e26ec7815024793a314ea55923f49662aadf4f88dcb49bb0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]     Checking js-sys v0.3.52
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking web-sys v0.3.52
[INFO] [stderr]     Checking wasm-bindgen-futures v0.3.27
[INFO] [stderr]  Documenting kagura v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.43s
[INFO] running `Command { std: "docker" "inspect" "45765d10db6fa5d7e26ec7815024793a314ea55923f49662aadf4f88dcb49bb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45765d10db6fa5d7e26ec7815024793a314ea55923f49662aadf4f88dcb49bb0", kill_on_drop: false }`
[INFO] [stdout] 45765d10db6fa5d7e26ec7815024793a314ea55923f49662aadf4f88dcb49bb0
