[INFO] fetching crate acid_io 0.1.0...
[INFO] documenting acid_io-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate acid_io 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate acid_io 0.1.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acid_io 0.1.0
[INFO] finished tweaking crates.io crate acid_io 0.1.0
[INFO] tweaked toml for crates.io crate acid_io 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows_i686_msvc v0.29.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.29.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.29.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.29.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.29.0
[INFO] [stderr]   Downloaded windows v0.29.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13d80c0952cc4ec9c3ff6307c17b28c25bbcc9c06a199eadb969e21c7f18e213
[INFO] running `Command { std: "docker" "start" "-a" "13d80c0952cc4ec9c3ff6307c17b28c25bbcc9c06a199eadb969e21c7f18e213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13d80c0952cc4ec9c3ff6307c17b28c25bbcc9c06a199eadb969e21c7f18e213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d80c0952cc4ec9c3ff6307c17b28c25bbcc9c06a199eadb969e21c7f18e213", kill_on_drop: false }`
[INFO] [stdout] 13d80c0952cc4ec9c3ff6307c17b28c25bbcc9c06a199eadb969e21c7f18e213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 784600c3ba51c5afd865decdd4ae39573698bd6b4aaf0ba824ebfcf2fc921b1d
[INFO] running `Command { std: "docker" "start" "-a" "784600c3ba51c5afd865decdd4ae39573698bd6b4aaf0ba824ebfcf2fc921b1d", kill_on_drop: false }`
[INFO] [stderr]  Documenting acid_io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] [stdout] warning: unresolved link to `self::BufReader`
[INFO] [stdout]    --> src/io_core.rs:898:20
[INFO] [stdout]     |
[INFO] [stdout] 898 | /// [`BufReader`]: crate::BufReader
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^ no item named `BufReader` in module `acid_io`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "784600c3ba51c5afd865decdd4ae39573698bd6b4aaf0ba824ebfcf2fc921b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "784600c3ba51c5afd865decdd4ae39573698bd6b4aaf0ba824ebfcf2fc921b1d", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: Could not kill running container 784600c3ba51c5afd865decdd4ae39573698bd6b4aaf0ba824ebfcf2fc921b1d, cannot remove - tried to kill container, but did not receive an exit event
[ERROR] failed to delete container 784600c3ba51c5afd865decdd4ae39573698bd6b4aaf0ba824ebfcf2fc921b1d
[ERROR] caused by: command failed: exit status: 1