[INFO] fetching crate complexity 0.2.0...
[INFO] documenting complexity-0.2.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate complexity 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate complexity 0.2.0 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 complexity 0.2.0
[INFO] finished tweaking crates.io crate complexity 0.2.0
[INFO] tweaked toml for crates.io crate complexity 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate complexity 0.2.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 0220a731905f55ecf107047dad328312ab7413113b28383c68ad21765d47eebc
[INFO] running `Command { std: "docker" "start" "-a" "0220a731905f55ecf107047dad328312ab7413113b28383c68ad21765d47eebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0220a731905f55ecf107047dad328312ab7413113b28383c68ad21765d47eebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0220a731905f55ecf107047dad328312ab7413113b28383c68ad21765d47eebc", kill_on_drop: false }`
[INFO] [stdout] 0220a731905f55ecf107047dad328312ab7413113b28383c68ad21765d47eebc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a939a1944958995ea7cf6a0b324d9eb2a05f0bea45e47ffa87402f9d1adc65bd
[INFO] running `Command { std: "docker" "start" "-a" "a939a1944958995ea7cf6a0b324d9eb2a05f0bea45e47ffa87402f9d1adc65bd", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]     Checking proc-macro2 v1.0.10
[INFO] [stderr]     Checking quote v1.0.3
[INFO] [stderr]  Documenting complexity v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "a939a1944958995ea7cf6a0b324d9eb2a05f0bea45e47ffa87402f9d1adc65bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a939a1944958995ea7cf6a0b324d9eb2a05f0bea45e47ffa87402f9d1adc65bd", kill_on_drop: false }`
[INFO] [stdout] a939a1944958995ea7cf6a0b324d9eb2a05f0bea45e47ffa87402f9d1adc65bd
