[INFO] fetching crate dmutils_derive 0.1.0-alpha.0...
[INFO] documenting dmutils_derive-0.1.0-alpha.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate dmutils_derive 0.1.0-alpha.0 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate dmutils_derive 0.1.0-alpha.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 dmutils_derive 0.1.0-alpha.0
[INFO] finished tweaking crates.io crate dmutils_derive 0.1.0-alpha.0
[INFO] tweaked toml for crates.io crate dmutils_derive 0.1.0-alpha.0 written to /workspace/builds/worker-78/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-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] ca3122e9d1a996d09864bb63e86b267a693720ce37d5ad0a66a2bd9fe33e5453
[INFO] running `Command { std: "docker" "start" "-a" "ca3122e9d1a996d09864bb63e86b267a693720ce37d5ad0a66a2bd9fe33e5453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca3122e9d1a996d09864bb63e86b267a693720ce37d5ad0a66a2bd9fe33e5453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3122e9d1a996d09864bb63e86b267a693720ce37d5ad0a66a2bd9fe33e5453", kill_on_drop: false }`
[INFO] [stdout] ca3122e9d1a996d09864bb63e86b267a693720ce37d5ad0a66a2bd9fe33e5453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] ef3025d8e5756400ac839e9a16fdc3c29423ababeec31ec06e3bb4a6a32a7600
[INFO] running `Command { std: "docker" "start" "-a" "ef3025d8e5756400ac839e9a16fdc3c29423ababeec31ec06e3bb4a6a32a7600", kill_on_drop: false }`
[INFO] [stderr]     Checking proc-macro2 v1.0.28
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking syn v1.0.74
[INFO] [stderr]  Documenting dmutils_derive v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "ef3025d8e5756400ac839e9a16fdc3c29423ababeec31ec06e3bb4a6a32a7600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3025d8e5756400ac839e9a16fdc3c29423ababeec31ec06e3bb4a6a32a7600", kill_on_drop: false }`
[INFO] [stdout] ef3025d8e5756400ac839e9a16fdc3c29423ababeec31ec06e3bb4a6a32a7600
