[INFO] fetching crate cgirs 1.1.0...
[INFO] documenting cgirs-1.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate cgirs 1.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate cgirs 1.1.0 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] started tweaking crates.io crate cgirs 1.1.0
[INFO] finished tweaking crates.io crate cgirs 1.1.0
[INFO] tweaked toml for crates.io crate cgirs 1.1.0 written to /workspace/builds/worker-29/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] c9c08e5fd922159a9cd9da5bb859c3d9cbff0ba22a48b000ba8990a835ee8cb4
[INFO] running `Command { std: "docker" "start" "-a" "c9c08e5fd922159a9cd9da5bb859c3d9cbff0ba22a48b000ba8990a835ee8cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c08e5fd922159a9cd9da5bb859c3d9cbff0ba22a48b000ba8990a835ee8cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c08e5fd922159a9cd9da5bb859c3d9cbff0ba22a48b000ba8990a835ee8cb4", kill_on_drop: false }`
[INFO] [stdout] c9c08e5fd922159a9cd9da5bb859c3d9cbff0ba22a48b000ba8990a835ee8cb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 1f4c626a8e082cd5507508714fc13ec9d8553e484d0b386eaa7f87828b97cf07
[INFO] running `Command { std: "docker" "start" "-a" "1f4c626a8e082cd5507508714fc13ec9d8553e484d0b386eaa7f87828b97cf07", kill_on_drop: false }`
[INFO] [stderr]  Documenting cgirs v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "1f4c626a8e082cd5507508714fc13ec9d8553e484d0b386eaa7f87828b97cf07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4c626a8e082cd5507508714fc13ec9d8553e484d0b386eaa7f87828b97cf07", kill_on_drop: false }`
[INFO] [stdout] 1f4c626a8e082cd5507508714fc13ec9d8553e484d0b386eaa7f87828b97cf07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] a5b9b116e2772b429f779913d6a9f21f5ac4bfa4a794d494ca2c47210be44bf5
[INFO] running `Command { std: "docker" "start" "-a" "a5b9b116e2772b429f779913d6a9f21f5ac4bfa4a794d494ca2c47210be44bf5", kill_on_drop: false }`
[INFO] [stderr]  Documenting cgirs v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "a5b9b116e2772b429f779913d6a9f21f5ac4bfa4a794d494ca2c47210be44bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b9b116e2772b429f779913d6a9f21f5ac4bfa4a794d494ca2c47210be44bf5", kill_on_drop: false }`
[INFO] [stdout] a5b9b116e2772b429f779913d6a9f21f5ac4bfa4a794d494ca2c47210be44bf5