[INFO] fetching crate exm 0.1.6...
[INFO] documenting exm-0.1.6 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate exm 0.1.6 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate exm 0.1.6 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 exm 0.1.6
[INFO] finished tweaking crates.io crate exm 0.1.6
[INFO] tweaked toml for crates.io crate exm 0.1.6 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate exm 0.1.6 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] fa36c5d884ffeab8238b10ed646a087a21d7c1f2b3f0736a5cfa65c6cf9c68eb
[INFO] running `Command { std: "docker" "start" "-a" "fa36c5d884ffeab8238b10ed646a087a21d7c1f2b3f0736a5cfa65c6cf9c68eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa36c5d884ffeab8238b10ed646a087a21d7c1f2b3f0736a5cfa65c6cf9c68eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa36c5d884ffeab8238b10ed646a087a21d7c1f2b3f0736a5cfa65c6cf9c68eb", kill_on_drop: false }`
[INFO] [stdout] fa36c5d884ffeab8238b10ed646a087a21d7c1f2b3f0736a5cfa65c6cf9c68eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 6228b69829f3be5854a0ee71331c080d67f8c4f1d80edd6b99063769a21ed443
[INFO] running `Command { std: "docker" "start" "-a" "6228b69829f3be5854a0ee71331c080d67f8c4f1d80edd6b99063769a21ed443", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-core v0.3.16
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[INFO] [stderr]    Compiling semver v0.11.0
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[INFO] [stderr]    Compiling petgraph v0.5.1
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[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking futures-rustls v0.21.1
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[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling libp2p-core v0.28.3
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[INFO] [stderr]    Compiling exocore-protos v0.1.11
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[INFO] [stderr]    Compiling multihash-derive v0.7.2
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[INFO] [stderr]  Documenting exm v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "6228b69829f3be5854a0ee71331c080d67f8c4f1d80edd6b99063769a21ed443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6228b69829f3be5854a0ee71331c080d67f8c4f1d80edd6b99063769a21ed443", kill_on_drop: false }`
[INFO] [stdout] 6228b69829f3be5854a0ee71331c080d67f8c4f1d80edd6b99063769a21ed443
