[INFO] fetching crate enum-display-derive 0.1.1...
[INFO] documenting enum-display-derive-0.1.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate enum-display-derive 0.1.1 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate enum-display-derive 0.1.1 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 enum-display-derive 0.1.1
[INFO] finished tweaking crates.io crate enum-display-derive 0.1.1
[INFO] tweaked toml for crates.io crate enum-display-derive 0.1.1 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate crates.io crate enum-display-derive 0.1.1 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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 6bacaa5605034530380250bdf5f9847664d45f212e1b85b6157acf3d85b0a48a
[INFO] running `Command { std: "docker" "start" "-a" "6bacaa5605034530380250bdf5f9847664d45f212e1b85b6157acf3d85b0a48a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bacaa5605034530380250bdf5f9847664d45f212e1b85b6157acf3d85b0a48a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bacaa5605034530380250bdf5f9847664d45f212e1b85b6157acf3d85b0a48a", kill_on_drop: false }`
[INFO] [stdout] 6bacaa5605034530380250bdf5f9847664d45f212e1b85b6157acf3d85b0a48a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 92f70a482825037c6ca9edd827b203ea5f948f679b849100f3295d8b1c42698c
[INFO] running `Command { std: "docker" "start" "-a" "92f70a482825037c6ca9edd827b203ea5f948f679b849100f3295d8b1c42698c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]     Checking proc-macro2 v1.0.24
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking syn v1.0.60
[INFO] [stderr]  Documenting enum-display-derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.27s
[INFO] running `Command { std: "docker" "inspect" "92f70a482825037c6ca9edd827b203ea5f948f679b849100f3295d8b1c42698c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f70a482825037c6ca9edd827b203ea5f948f679b849100f3295d8b1c42698c", kill_on_drop: false }`
[INFO] [stdout] 92f70a482825037c6ca9edd827b203ea5f948f679b849100f3295d8b1c42698c
