[INFO] fetching crate ach-util 0.1.15...
[INFO] documenting ach-util-0.1.15 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate ach-util 0.1.15 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate ach-util 0.1.15 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 ach-util 0.1.15
[INFO] finished tweaking crates.io crate ach-util 0.1.15
[INFO] tweaked toml for crates.io crate ach-util 0.1.15 written to /workspace/builds/worker-88/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 15a4507790f468711821c8b103ef932c63d6740e3ad8f381f9ac49de9d61bad1
[INFO] running `Command { std: "docker" "start" "-a" "15a4507790f468711821c8b103ef932c63d6740e3ad8f381f9ac49de9d61bad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15a4507790f468711821c8b103ef932c63d6740e3ad8f381f9ac49de9d61bad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a4507790f468711821c8b103ef932c63d6740e3ad8f381f9ac49de9d61bad1", kill_on_drop: false }`
[INFO] [stdout] 15a4507790f468711821c8b103ef932c63d6740e3ad8f381f9ac49de9d61bad1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 4fbe0a0e0168bd949b277f18b59b1c25a4f3a7a4398c683f25f5274006d3518a
[INFO] running `Command { std: "docker" "start" "-a" "4fbe0a0e0168bd949b277f18b59b1c25a4f3a7a4398c683f25f5274006d3518a", kill_on_drop: false }`
[INFO] [stderr]     Checking spin_loop v0.1.1
[INFO] [stderr]    Compiling atomic v0.5.1
[INFO] [stderr]  Documenting ach-util v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.21s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "4fbe0a0e0168bd949b277f18b59b1c25a4f3a7a4398c683f25f5274006d3518a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fbe0a0e0168bd949b277f18b59b1c25a4f3a7a4398c683f25f5274006d3518a", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: Could not kill running container 4fbe0a0e0168bd949b277f18b59b1c25a4f3a7a4398c683f25f5274006d3518a, cannot remove - tried to kill container, but did not receive an exit event
[ERROR] failed to delete container 4fbe0a0e0168bd949b277f18b59b1c25a4f3a7a4398c683f25f5274006d3518a
[ERROR] caused by: command failed: exit status: 1