[INFO] fetching crate async-liveliness-monitor 0.1.1...
[INFO] documenting async-liveliness-monitor-0.1.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate async-liveliness-monitor 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate async-liveliness-monitor 0.1.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-liveliness-monitor 0.1.1
[INFO] finished tweaking crates.io crate async-liveliness-monitor 0.1.1
[INFO] tweaked toml for crates.io crate async-liveliness-monitor 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate async-liveliness-monitor 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.21
[INFO] [stderr]   Downloaded proc-macro2 v1.0.46
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[INFO] [stderr]   Downloaded nom v2.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cb16febe7bb5283ce69168e861151d1dafd0fa6be68c951fac793fa2f88a26a
[INFO] running `Command { std: "docker" "start" "-a" "1cb16febe7bb5283ce69168e861151d1dafd0fa6be68c951fac793fa2f88a26a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cb16febe7bb5283ce69168e861151d1dafd0fa6be68c951fac793fa2f88a26a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cb16febe7bb5283ce69168e861151d1dafd0fa6be68c951fac793fa2f88a26a", kill_on_drop: false }`
[INFO] [stdout] 1cb16febe7bb5283ce69168e861151d1dafd0fa6be68c951fac793fa2f88a26a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d081f301a91567af6bf55450e238532e67150eb44e9647e1df384cc5b2dc6cf8
[INFO] running `Command { std: "docker" "start" "-a" "d081f301a91567af6bf55450e238532e67150eb44e9647e1df384cc5b2dc6cf8", kill_on_drop: false }`
[INFO] [stderr]  Documenting async-liveliness-monitor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "d081f301a91567af6bf55450e238532e67150eb44e9647e1df384cc5b2dc6cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d081f301a91567af6bf55450e238532e67150eb44e9647e1df384cc5b2dc6cf8", kill_on_drop: false }`
[INFO] [stdout] d081f301a91567af6bf55450e238532e67150eb44e9647e1df384cc5b2dc6cf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d53717281e677b4ac8e3317c24203b352ccce8931aff65294bcf48435c51a47
[INFO] running `Command { std: "docker" "start" "-a" "3d53717281e677b4ac8e3317c24203b352ccce8931aff65294bcf48435c51a47", kill_on_drop: false }`
[INFO] [stderr]  Documenting async-liveliness-monitor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "3d53717281e677b4ac8e3317c24203b352ccce8931aff65294bcf48435c51a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d53717281e677b4ac8e3317c24203b352ccce8931aff65294bcf48435c51a47", kill_on_drop: false }`
[INFO] [stdout] 3d53717281e677b4ac8e3317c24203b352ccce8931aff65294bcf48435c51a47
