[INFO] fetching crate cagra-parser 0.1.0...
[INFO] documenting cagra-parser-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate cagra-parser 0.1.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate cagra-parser 0.1.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-54/source/rust-toolchain
[INFO] started tweaking crates.io crate cagra-parser 0.1.0
[INFO] finished tweaking crates.io crate cagra-parser 0.1.0
[INFO] tweaked toml for crates.io crate cagra-parser 0.1.0 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v0.2.3
[INFO] [stderr]   Downloaded procedurals v0.2.3
[INFO] [stderr]   Downloaded cagra v0.1.0
[INFO] [stderr]   Downloaded enum-error-derive v0.1.1
[INFO] [stderr]   Downloaded unicode-xid v0.0.3
[INFO] [stderr]   Downloaded lapack-sys v0.11.7
[INFO] [stderr]   Downloaded ndarray-linalg v0.6.2
[INFO] [stderr]   Downloaded ndarray v0.10.14
[INFO] [stderr]   Downloaded derive-new v0.4.0
[INFO] [stderr]   Downloaded blas-sys v0.6.9
[INFO] [stderr]   Downloaded syn v0.8.7
[INFO] [stderr]   Downloaded openblas-src v0.5.6
[INFO] [stderr]   Downloaded lapack v0.13.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06ac04f1dd2e18e908cddf12f4ef0f9ee2a0967ce45c28f389aa6dc049f5c567
[INFO] running `Command { std: "docker" "start" "-a" "06ac04f1dd2e18e908cddf12f4ef0f9ee2a0967ce45c28f389aa6dc049f5c567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06ac04f1dd2e18e908cddf12f4ef0f9ee2a0967ce45c28f389aa6dc049f5c567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06ac04f1dd2e18e908cddf12f4ef0f9ee2a0967ce45c28f389aa6dc049f5c567", kill_on_drop: false }`
[INFO] [stdout] 06ac04f1dd2e18e908cddf12f4ef0f9ee2a0967ce45c28f389aa6dc049f5c567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99a10690a31b1bb7cf53b054292118dbf1e936003c34d73ec2c40c8182f748e5
[INFO] running `Command { std: "docker" "start" "-a" "99a10690a31b1bb7cf53b054292118dbf1e936003c34d73ec2c40c8182f748e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]  Documenting cagra-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.88s
[ERROR] error running command: failed to kill the process with PID 760354: No such process
[INFO] running `Command { std: "docker" "inspect" "99a10690a31b1bb7cf53b054292118dbf1e936003c34d73ec2c40c8182f748e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a10690a31b1bb7cf53b054292118dbf1e936003c34d73ec2c40c8182f748e5", kill_on_drop: false }`
[INFO] [stdout] 99a10690a31b1bb7cf53b054292118dbf1e936003c34d73ec2c40c8182f748e5