[INFO] fetching crate dicom-core 0.4.1...
[INFO] documenting dicom-core-0.4.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate dicom-core 0.4.1 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate dicom-core 0.4.1 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 dicom-core 0.4.1
[INFO] finished tweaking crates.io crate dicom-core 0.4.1
[INFO] tweaked toml for crates.io crate dicom-core 0.4.1 written to /workspace/builds/worker-100/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] db1c137e9adff991fe32870f92e423419d675534c1382e93608b0113070743e8
[INFO] running `Command { std: "docker" "start" "-a" "db1c137e9adff991fe32870f92e423419d675534c1382e93608b0113070743e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db1c137e9adff991fe32870f92e423419d675534c1382e93608b0113070743e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1c137e9adff991fe32870f92e423419d675534c1382e93608b0113070743e8", kill_on_drop: false }`
[INFO] [stdout] db1c137e9adff991fe32870f92e423419d675534c1382e93608b0113070743e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 1185f8872ebc4cf76f9c8b64c5ddf28902c70e947ead5bc806e4ca58c8e386a8
[INFO] running `Command { std: "docker" "start" "-a" "1185f8872ebc4cf76f9c8b64c5ddf28902c70e947ead5bc806e4ca58c8e386a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking safe-transmute v0.11.2
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]     Checking snafu v0.6.10
[INFO] [stderr]  Documenting dicom-core v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.74s
[INFO] running `Command { std: "docker" "inspect" "1185f8872ebc4cf76f9c8b64c5ddf28902c70e947ead5bc806e4ca58c8e386a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1185f8872ebc4cf76f9c8b64c5ddf28902c70e947ead5bc806e4ca58c8e386a8", kill_on_drop: false }`
[INFO] [stdout] 1185f8872ebc4cf76f9c8b64c5ddf28902c70e947ead5bc806e4ca58c8e386a8
