[INFO] fetching crate hawkbit_mock 0.6.0...
[INFO] documenting hawkbit_mock-0.6.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate hawkbit_mock 0.6.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate hawkbit_mock 0.6.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hawkbit_mock 0.6.0
[INFO] finished tweaking crates.io crate hawkbit_mock 0.6.0
[INFO] tweaked toml for crates.io crate hawkbit_mock 0.6.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cc63d4ba9ac448e2770ddb293a2d4ea099c0bed177c2441b1461d7732ae1396
[INFO] running `Command { std: "docker" "start" "-a" "9cc63d4ba9ac448e2770ddb293a2d4ea099c0bed177c2441b1461d7732ae1396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cc63d4ba9ac448e2770ddb293a2d4ea099c0bed177c2441b1461d7732ae1396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc63d4ba9ac448e2770ddb293a2d4ea099c0bed177c2441b1461d7732ae1396", kill_on_drop: false }`
[INFO] [stdout] 9cc63d4ba9ac448e2770ddb293a2d4ea099c0bed177c2441b1461d7732ae1396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b0306bc273ce87d6d6227d907e828b7f2f59584e75e8dc4382fffaa09fe4ba5
[INFO] running `Command { std: "docker" "start" "-a" "9b0306bc273ce87d6d6227d907e828b7f2f59584e75e8dc4382fffaa09fe4ba5", 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]    Compiling log v0.4.14
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
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[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
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[INFO] [stderr]    Compiling libnghttp2-sys v0.1.6+1.43.0
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[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
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[INFO] [stderr]    Compiling lalrpop-util v0.19.6
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[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling string_cache v0.8.1
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[INFO] [stderr]    Compiling lalrpop v0.19.6
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[INFO] [stderr]     Checking async-global-executor v2.0.2
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[INFO] [stderr]     Checking serde_json v1.0.66
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[INFO] [stderr]     Checking assert-json-diff v2.0.1
[INFO] [stderr]     Checking hyper v0.14.11
[INFO] [stderr]     Checking hyper-tls v0.5.0
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[INFO] [stderr]     Checking hawkbit v0.6.0
[INFO] [stderr]    Compiling basic-cookies v0.1.4
[INFO] [stderr]     Checking httpmock v0.5.8
[INFO] [stderr]  Documenting hawkbit_mock v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.85s
[INFO] running `Command { std: "docker" "inspect" "9b0306bc273ce87d6d6227d907e828b7f2f59584e75e8dc4382fffaa09fe4ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b0306bc273ce87d6d6227d907e828b7f2f59584e75e8dc4382fffaa09fe4ba5", kill_on_drop: false }`
[INFO] [stdout] 9b0306bc273ce87d6d6227d907e828b7f2f59584e75e8dc4382fffaa09fe4ba5
