[INFO] fetching crate cargo-referendum 0.1.1...
[INFO] documenting cargo-referendum-0.1.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate cargo-referendum 0.1.1 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate cargo-referendum 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 cargo-referendum 0.1.1
[INFO] finished tweaking crates.io crate cargo-referendum 0.1.1
[INFO] tweaked toml for crates.io crate cargo-referendum 0.1.1 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate crates.io crate cargo-referendum 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 4199f9fdd6e0a9553e76b71f480ecc4dd63092d32077c5664be91aa97ba0e3d1
[INFO] running `Command { std: "docker" "start" "-a" "4199f9fdd6e0a9553e76b71f480ecc4dd63092d32077c5664be91aa97ba0e3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4199f9fdd6e0a9553e76b71f480ecc4dd63092d32077c5664be91aa97ba0e3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4199f9fdd6e0a9553e76b71f480ecc4dd63092d32077c5664be91aa97ba0e3d1", kill_on_drop: false }`
[INFO] [stdout] 4199f9fdd6e0a9553e76b71f480ecc4dd63092d32077c5664be91aa97ba0e3d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 34b23b7fda5a9d1f6280fae6a3e368e0b46a696cea0631c46911aa830717f5ff
[INFO] running `Command { std: "docker" "start" "-a" "34b23b7fda5a9d1f6280fae6a3e368e0b46a696cea0631c46911aa830717f5ff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking seahash v3.0.7
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking string-builder v0.2.0
[INFO] [stderr]    Compiling fasthash-sys v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking xoroshiro128 v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]     Checking fasthash v0.4.0
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]  Documenting cargo-referendum v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.71s
[INFO] running `Command { std: "docker" "inspect" "34b23b7fda5a9d1f6280fae6a3e368e0b46a696cea0631c46911aa830717f5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b23b7fda5a9d1f6280fae6a3e368e0b46a696cea0631c46911aa830717f5ff", kill_on_drop: false }`
[INFO] [stdout] 34b23b7fda5a9d1f6280fae6a3e368e0b46a696cea0631c46911aa830717f5ff
