[INFO] fetching crate hypercore-protocol 0.3.0...
[INFO] documenting hypercore-protocol-0.3.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate hypercore-protocol 0.3.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate hypercore-protocol 0.3.0 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 hypercore-protocol 0.3.0
[INFO] finished tweaking crates.io crate hypercore-protocol 0.3.0
[INFO] tweaked toml for crates.io crate hypercore-protocol 0.3.0 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate crates.io crate hypercore-protocol 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 4cc1d969d6256e43510f8885762e8175a013735a132e1c49cf20d3ef0fc85ad9
[INFO] running `Command { std: "docker" "start" "-a" "4cc1d969d6256e43510f8885762e8175a013735a132e1c49cf20d3ef0fc85ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cc1d969d6256e43510f8885762e8175a013735a132e1c49cf20d3ef0fc85ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc1d969d6256e43510f8885762e8175a013735a132e1c49cf20d3ef0fc85ad9", kill_on_drop: false }`
[INFO] [stdout] 4cc1d969d6256e43510f8885762e8175a013735a132e1c49cf20d3ef0fc85ad9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] c8e1af929355e17c87e80188db0f19aac5dccc4659c2e8134fb44446cfcef4d9
[INFO] running `Command { std: "docker" "start" "-a" "c8e1af929355e17c87e80188db0f19aac5dccc4659c2e8134fb44446cfcef4d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling libc v0.2.87
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[INFO] [stderr]    Compiling prost-build v0.6.1
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[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling ctor v0.1.19
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
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[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]     Checking prost v0.7.0
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling hypercore-protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting hypercore-protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.20s
[INFO] running `Command { std: "docker" "inspect" "c8e1af929355e17c87e80188db0f19aac5dccc4659c2e8134fb44446cfcef4d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e1af929355e17c87e80188db0f19aac5dccc4659c2e8134fb44446cfcef4d9", kill_on_drop: false }`
[INFO] [stdout] c8e1af929355e17c87e80188db0f19aac5dccc4659c2e8134fb44446cfcef4d9
