[INFO] fetching crate centerline 0.5.2...
[INFO] documenting centerline-0.5.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate centerline 0.5.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate centerline 0.5.2 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 centerline 0.5.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate centerline 0.5.2
[INFO] tweaked toml for crates.io crate centerline 0.5.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate centerline 0.5.2 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] [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 24b4bded068b196b309799892f7d7fe2731c3694cefea162ec4931ae0f002c96
[INFO] running `Command { std: "docker" "start" "-a" "24b4bded068b196b309799892f7d7fe2731c3694cefea162ec4931ae0f002c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24b4bded068b196b309799892f7d7fe2731c3694cefea162ec4931ae0f002c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b4bded068b196b309799892f7d7fe2731c3694cefea162ec4931ae0f002c96", kill_on_drop: false }`
[INFO] [stdout] 24b4bded068b196b309799892f7d7fe2731c3694cefea162ec4931ae0f002c96
[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] e2d246ae1af486974703c8befc37bcb283d2443c505828b0732f3184b241a5f2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e2d246ae1af486974703c8befc37bcb283d2443c505828b0732f3184b241a5f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling linestring v0.6.3
[INFO] [stderr]    Compiling boostvoronoi v0.9.2
[INFO] [stderr]     Checking yabf v0.2.0
[INFO] [stderr]    Compiling centerline v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking approx v0.5.0
[INFO] [stderr]     Checking ordered-float v2.7.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking cpp_map v0.1.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]  Documenting centerline v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.21s
[INFO] running `Command { std: "docker" "inspect" "e2d246ae1af486974703c8befc37bcb283d2443c505828b0732f3184b241a5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d246ae1af486974703c8befc37bcb283d2443c505828b0732f3184b241a5f2", kill_on_drop: false }`
[INFO] [stdout] e2d246ae1af486974703c8befc37bcb283d2443c505828b0732f3184b241a5f2
