[INFO] fetching crate gut 0.7.2...
[INFO] documenting gut-0.7.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate gut 0.7.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate gut 0.7.2 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 gut 0.7.2
[INFO] finished tweaking crates.io crate gut 0.7.2
[INFO] tweaked toml for crates.io crate gut 0.7.2 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] dd5fe3585d09eacdd84c9689745cac313d16a8fc92307e9cc551d1b2dedaa3af
[INFO] running `Command { std: "docker" "start" "-a" "dd5fe3585d09eacdd84c9689745cac313d16a8fc92307e9cc551d1b2dedaa3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd5fe3585d09eacdd84c9689745cac313d16a8fc92307e9cc551d1b2dedaa3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5fe3585d09eacdd84c9689745cac313d16a8fc92307e9cc551d1b2dedaa3af", kill_on_drop: false }`
[INFO] [stdout] dd5fe3585d09eacdd84c9689745cac313d16a8fc92307e9cc551d1b2dedaa3af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 1e7ac946adbedf6a1e0cd2c12767e51e7f465fcca3333c67fe1c0b5a0d3dec21
[INFO] running `Command { std: "docker" "start" "-a" "1e7ac946adbedf6a1e0cd2c12767e51e7f465fcca3333c67fe1c0b5a0d3dec21", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking lz4_flex v0.7.5
[INFO] [stderr]     Checking reinterpret v0.2.1
[INFO] [stderr]     Checking obj v0.10.2
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling dync-derive v0.4.0
[INFO] [stderr]    Compiling gut-derive v0.5.0
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]     Checking quick-xml v0.22.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rayon v1.5.1
[INFO] [stderr]     Checking autodiff v0.3.2
[INFO] [stderr]     Checking vtkio v0.6.3
[INFO] [stderr]     Checking dync v0.5.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling flatk-derive v0.2.3
[INFO] [stderr]     Checking flatk v0.3.2
[INFO] [stderr]  Documenting gut v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.92s
[INFO] running `Command { std: "docker" "inspect" "1e7ac946adbedf6a1e0cd2c12767e51e7f465fcca3333c67fe1c0b5a0d3dec21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7ac946adbedf6a1e0cd2c12767e51e7f465fcca3333c67fe1c0b5a0d3dec21", kill_on_drop: false }`
[INFO] [stdout] 1e7ac946adbedf6a1e0cd2c12767e51e7f465fcca3333c67fe1c0b5a0d3dec21
