[INFO] fetching crate consistent_hash 0.1.4...
[INFO] documenting consistent_hash-0.1.4 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate consistent_hash 0.1.4 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate consistent_hash 0.1.4 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 consistent_hash 0.1.4
[INFO] finished tweaking crates.io crate consistent_hash 0.1.4
[INFO] tweaked toml for crates.io crate consistent_hash 0.1.4 written to /workspace/builds/worker-30/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 siphasher v0.1.3
[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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1defd92bcfe07d7f3d96ed903b4d7186c667ae08cbecdc2c5aeb81e7fb5fa4a8
[INFO] running `Command { std: "docker" "start" "-a" "1defd92bcfe07d7f3d96ed903b4d7186c667ae08cbecdc2c5aeb81e7fb5fa4a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1defd92bcfe07d7f3d96ed903b4d7186c667ae08cbecdc2c5aeb81e7fb5fa4a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1defd92bcfe07d7f3d96ed903b4d7186c667ae08cbecdc2c5aeb81e7fb5fa4a8", kill_on_drop: false }`
[INFO] [stdout] 1defd92bcfe07d7f3d96ed903b4d7186c667ae08cbecdc2c5aeb81e7fb5fa4a8
[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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 887934de16b11b078f14615f55d2ade365741f0654d8129503c6ebb0454b129e
[INFO] running `Command { std: "docker" "start" "-a" "887934de16b11b078f14615f55d2ade365741f0654d8129503c6ebb0454b129e", kill_on_drop: false }`
[INFO] [stderr]     Checking splay_tree v0.2.10
[INFO] [stderr]     Checking siphasher v0.1.3
[INFO] [stderr]  Documenting consistent_hash v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "887934de16b11b078f14615f55d2ade365741f0654d8129503c6ebb0454b129e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "887934de16b11b078f14615f55d2ade365741f0654d8129503c6ebb0454b129e", kill_on_drop: false }`
[INFO] [stdout] 887934de16b11b078f14615f55d2ade365741f0654d8129503c6ebb0454b129e
[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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 2efdb3010b6f224598031611ebd4e5704b79ac895d66777a07061b62bb983aaa
[INFO] running `Command { std: "docker" "start" "-a" "2efdb3010b6f224598031611ebd4e5704b79ac895d66777a07061b62bb983aaa", kill_on_drop: false }`
[INFO] [stderr]     Checking siphasher v0.1.3
[INFO] [stderr]     Checking splay_tree v0.2.10
[INFO] [stderr]  Documenting consistent_hash v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "2efdb3010b6f224598031611ebd4e5704b79ac895d66777a07061b62bb983aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2efdb3010b6f224598031611ebd4e5704b79ac895d66777a07061b62bb983aaa", kill_on_drop: false }`
[INFO] [stdout] 2efdb3010b6f224598031611ebd4e5704b79ac895d66777a07061b62bb983aaa