[INFO] cloning repository https://github.com/198d/cs_review
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/198d/cs_review" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F198d%2Fcs_review", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F198d%2Fcs_review'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5e366f48d630028cc85c8ac05f4a716fc711dd4
[INFO] documenting 198d/cs_review against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F198d%2Fcs_review" "/workspace/builds/worker-104/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-104/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/198d/cs_review 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 git repo https://github.com/198d/cs_review
[INFO] finished tweaking git repo https://github.com/198d/cs_review
[INFO] tweaked toml for git repo https://github.com/198d/cs_review written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] crate git repo https://github.com/198d/cs_review 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-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 803563d4d230032957663a5d0cbb84040b0e6af4eed89c96ac52d6163419d748
[INFO] running `Command { std: "docker" "start" "-a" "803563d4d230032957663a5d0cbb84040b0e6af4eed89c96ac52d6163419d748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "803563d4d230032957663a5d0cbb84040b0e6af4eed89c96ac52d6163419d748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "803563d4d230032957663a5d0cbb84040b0e6af4eed89c96ac52d6163419d748", kill_on_drop: false }`
[INFO] [stdout] 803563d4d230032957663a5d0cbb84040b0e6af4eed89c96ac52d6163419d748
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] eb44d93a4ee3574730acca98826109c42b5986ced48e8cc5ddb3d53fe093c892
[INFO] running `Command { std: "docker" "start" "-a" "eb44d93a4ee3574730acca98826109c42b5986ced48e8cc5ddb3d53fe093c892", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling matrixmultiply v0.1.13
[INFO] [stderr]     Checking libc v0.2.18
[INFO] [stderr]    Compiling ndarray v0.7.2
[INFO] [stderr]     Checking either v1.0.2
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking num-traits v0.1.36
[INFO] [stderr]     Checking rawpointer v0.1.0
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking itertools v0.5.8
[INFO] [stderr]     Checking num-complex v0.1.35
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]  Documenting cs_review v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.63s
[INFO] running `Command { std: "docker" "inspect" "eb44d93a4ee3574730acca98826109c42b5986ced48e8cc5ddb3d53fe093c892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb44d93a4ee3574730acca98826109c42b5986ced48e8cc5ddb3d53fe093c892", kill_on_drop: false }`
[INFO] [stdout] eb44d93a4ee3574730acca98826109c42b5986ced48e8cc5ddb3d53fe093c892