[INFO] fetching crate console_error_panic_hook 0.1.6...
[INFO] documenting console_error_panic_hook-0.1.6 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate console_error_panic_hook 0.1.6 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate console_error_panic_hook 0.1.6 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 console_error_panic_hook 0.1.6
[INFO] finished tweaking crates.io crate console_error_panic_hook 0.1.6
[INFO] tweaked toml for crates.io crate console_error_panic_hook 0.1.6 written to /workspace/builds/worker-1/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] 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] f872ffa98285f9f6c4acb0cfdaa46249628c2df5b22eb85e8e7c812db31de306
[INFO] running `Command { std: "docker" "start" "-a" "f872ffa98285f9f6c4acb0cfdaa46249628c2df5b22eb85e8e7c812db31de306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f872ffa98285f9f6c4acb0cfdaa46249628c2df5b22eb85e8e7c812db31de306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f872ffa98285f9f6c4acb0cfdaa46249628c2df5b22eb85e8e7c812db31de306", kill_on_drop: false }`
[INFO] [stdout] f872ffa98285f9f6c4acb0cfdaa46249628c2df5b22eb85e8e7c812db31de306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a2e5d1f64955ab8e0ff63b5f9fb6240549a6605cb937377968444ea1023d08e1
[INFO] running `Command { std: "docker" "start" "-a" "a2e5d1f64955ab8e0ff63b5f9fb6240549a6605cb937377968444ea1023d08e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.75
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.75
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.75
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.75
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.75
[INFO] [stderr]  Documenting console_error_panic_hook v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.25s
[INFO] running `Command { std: "docker" "inspect" "a2e5d1f64955ab8e0ff63b5f9fb6240549a6605cb937377968444ea1023d08e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e5d1f64955ab8e0ff63b5f9fb6240549a6605cb937377968444ea1023d08e1", kill_on_drop: false }`
[INFO] [stdout] a2e5d1f64955ab8e0ff63b5f9fb6240549a6605cb937377968444ea1023d08e1
