[INFO] fetching crate hub_fetch 0.1.1...
[INFO] documenting hub_fetch-0.1.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate hub_fetch 0.1.1 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate hub_fetch 0.1.1 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 hub_fetch 0.1.1
[INFO] finished tweaking crates.io crate hub_fetch 0.1.1
[INFO] tweaked toml for crates.io crate hub_fetch 0.1.1 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate crates.io crate hub_fetch 0.1.1 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 console v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 85f421caa0e464b7a114263ad0ab6c795692456a538c6e0ef6c97fd6a633e5a4
[INFO] running `Command { std: "docker" "start" "-a" "85f421caa0e464b7a114263ad0ab6c795692456a538c6e0ef6c97fd6a633e5a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85f421caa0e464b7a114263ad0ab6c795692456a538c6e0ef6c97fd6a633e5a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f421caa0e464b7a114263ad0ab6c795692456a538c6e0ef6c97fd6a633e5a4", kill_on_drop: false }`
[INFO] [stdout] 85f421caa0e464b7a114263ad0ab6c795692456a538c6e0ef6c97fd6a633e5a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] dc8b1f68b0ad0469677caa85bdbaf791a3d233fe279cb7eddb66d4f6d30d2075
[INFO] running `Command { std: "docker" "start" "-a" "dc8b1f68b0ad0469677caa85bdbaf791a3d233fe279cb7eddb66d4f6d30d2075", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking bytes v0.5.4
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[INFO] [stderr]    Compiling openssl v0.10.26
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[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tokio v0.2.10
[INFO] [stderr]     Checking backtrace v0.3.42
[INFO] [stderr]     Checking console v0.9.1
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[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling pin-project-internal v0.4.7
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking exitfailure v0.5.1
[INFO] [stderr]     Checking pin-project v0.4.7
[INFO] [stderr]     Checking hyper v0.13.1
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking serde_json v1.0.45
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking reqwest v0.10.1
[INFO] [stderr]  Documenting hub_fetch v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.45s
[INFO] running `Command { std: "docker" "inspect" "dc8b1f68b0ad0469677caa85bdbaf791a3d233fe279cb7eddb66d4f6d30d2075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc8b1f68b0ad0469677caa85bdbaf791a3d233fe279cb7eddb66d4f6d30d2075", kill_on_drop: false }`
[INFO] [stdout] dc8b1f68b0ad0469677caa85bdbaf791a3d233fe279cb7eddb66d4f6d30d2075
