[INFO] fetching crate watch 0.2.2...
[INFO] documenting watch-0.2.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate watch 0.2.2 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate watch 0.2.2 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate watch 0.2.2
[INFO] finished tweaking crates.io crate watch 0.2.2
[INFO] tweaked toml for crates.io crate watch 0.2.2 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c097f434f98663f2d8b5aee2fc3b65e2e4320b33c1a570268f0de0f1a90b98ee
[INFO] running `Command { std: "docker" "start" "-a" "c097f434f98663f2d8b5aee2fc3b65e2e4320b33c1a570268f0de0f1a90b98ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c097f434f98663f2d8b5aee2fc3b65e2e4320b33c1a570268f0de0f1a90b98ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c097f434f98663f2d8b5aee2fc3b65e2e4320b33c1a570268f0de0f1a90b98ee", kill_on_drop: false }`
[INFO] [stdout] c097f434f98663f2d8b5aee2fc3b65e2e4320b33c1a570268f0de0f1a90b98ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e2ab0661b746681e88812b2cf94f20145355d91c03da510ad52d52c23f3c4a2
[INFO] running `Command { std: "docker" "start" "-a" "6e2ab0661b746681e88812b2cf94f20145355d91c03da510ad52d52c23f3c4a2", kill_on_drop: false }`
[INFO] [stderr]  Documenting watch v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "6e2ab0661b746681e88812b2cf94f20145355d91c03da510ad52d52c23f3c4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2ab0661b746681e88812b2cf94f20145355d91c03da510ad52d52c23f3c4a2", kill_on_drop: false }`
[INFO] [stdout] 6e2ab0661b746681e88812b2cf94f20145355d91c03da510ad52d52c23f3c4a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 5b8bba0a2adc0f309a35d83fc37bd937f7c9ebe4ac11d96eb661bf1411fe242b
[INFO] running `Command { std: "docker" "start" "-a" "5b8bba0a2adc0f309a35d83fc37bd937f7c9ebe4ac11d96eb661bf1411fe242b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]  Documenting watch v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "5b8bba0a2adc0f309a35d83fc37bd937f7c9ebe4ac11d96eb661bf1411fe242b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b8bba0a2adc0f309a35d83fc37bd937f7c9ebe4ac11d96eb661bf1411fe242b", kill_on_drop: false }`
[INFO] [stdout] 5b8bba0a2adc0f309a35d83fc37bd937f7c9ebe4ac11d96eb661bf1411fe242b