[INFO] fetching crate glicko2 0.3.1...
[INFO] documenting glicko2-0.3.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate glicko2 0.3.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate glicko2 0.3.1 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] started tweaking crates.io crate glicko2 0.3.1
[INFO] finished tweaking crates.io crate glicko2 0.3.1
[INFO] tweaked toml for crates.io crate glicko2 0.3.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate glicko2 0.3.1 already has a lockfile, it will not be regenerated
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 701749a67f538dea40d781848fd8e944f5e3e9230fb8eec4890f52350c01dd75
[INFO] running `Command { std: "docker" "start" "-a" "701749a67f538dea40d781848fd8e944f5e3e9230fb8eec4890f52350c01dd75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "701749a67f538dea40d781848fd8e944f5e3e9230fb8eec4890f52350c01dd75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701749a67f538dea40d781848fd8e944f5e3e9230fb8eec4890f52350c01dd75", kill_on_drop: false }`
[INFO] [stdout] 701749a67f538dea40d781848fd8e944f5e3e9230fb8eec4890f52350c01dd75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] fbb955125df725e57eb257cc96df5cf7c5b4abf4967f2171fbab42e34a43d899
[INFO] running `Command { std: "docker" "start" "-a" "fbb955125df725e57eb257cc96df5cf7c5b4abf4967f2171fbab42e34a43d899", kill_on_drop: false }`
[INFO] [stderr]  Documenting glicko2 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "fbb955125df725e57eb257cc96df5cf7c5b4abf4967f2171fbab42e34a43d899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb955125df725e57eb257cc96df5cf7c5b4abf4967f2171fbab42e34a43d899", kill_on_drop: false }`
[INFO] [stdout] fbb955125df725e57eb257cc96df5cf7c5b4abf4967f2171fbab42e34a43d899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 809553814d149ecec6d036d70c3062c905ba90dbd2a2e524498e991c235e49ce
[INFO] running `Command { std: "docker" "start" "-a" "809553814d149ecec6d036d70c3062c905ba90dbd2a2e524498e991c235e49ce", kill_on_drop: false }`
[INFO] [stderr]  Documenting glicko2 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "809553814d149ecec6d036d70c3062c905ba90dbd2a2e524498e991c235e49ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809553814d149ecec6d036d70c3062c905ba90dbd2a2e524498e991c235e49ce", kill_on_drop: false }`
[INFO] [stdout] 809553814d149ecec6d036d70c3062c905ba90dbd2a2e524498e991c235e49ce