[INFO] fetching crate ipp-util 3.0.0...
[INFO] documenting ipp-util-3.0.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate ipp-util 3.0.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate ipp-util 3.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ipp-util 3.0.0
[INFO] finished tweaking crates.io crate ipp-util 3.0.0
[INFO] tweaked toml for crates.io crate ipp-util 3.0.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate ipp-util 3.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-primitive-derive v0.2.1
[INFO] [stderr]   Downloaded ipp v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33d139a7ee1785e283c39cb3092ebb4eabfe43f7fa41f3325bd89d81559c63c3
[INFO] running `Command { std: "docker" "start" "-a" "33d139a7ee1785e283c39cb3092ebb4eabfe43f7fa41f3325bd89d81559c63c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33d139a7ee1785e283c39cb3092ebb4eabfe43f7fa41f3325bd89d81559c63c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d139a7ee1785e283c39cb3092ebb4eabfe43f7fa41f3325bd89d81559c63c3", kill_on_drop: false }`
[INFO] [stdout] 33d139a7ee1785e283c39cb3092ebb4eabfe43f7fa41f3325bd89d81559c63c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a160695029ed688854c8cfbeb6c8bb33306cd5b182bc0ba357bce4da63db499
[INFO] running `Command { std: "docker" "start" "-a" "6a160695029ed688854c8cfbeb6c8bb33306cd5b182bc0ba357bce4da63db499", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling log v0.4.14
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[INFO] [stderr]     Checking futures-core v0.3.14
[INFO] [stderr]     Checking lazy_static v1.4.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.1
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking tokio-util v0.6.6
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[INFO] [stderr]     Checking reqwest v0.11.3
[INFO] [stderr]     Checking ipp v3.0.0
[INFO] [stderr]  Documenting ipp-util v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.41s
[INFO] running `Command { std: "docker" "inspect" "6a160695029ed688854c8cfbeb6c8bb33306cd5b182bc0ba357bce4da63db499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a160695029ed688854c8cfbeb6c8bb33306cd5b182bc0ba357bce4da63db499", kill_on_drop: false }`
[INFO] [stdout] 6a160695029ed688854c8cfbeb6c8bb33306cd5b182bc0ba357bce4da63db499
