[INFO] fetching crate metronome 0.1.0...
[INFO] documenting metronome-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate metronome 0.1.0 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate metronome 0.1.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate metronome 0.1.0
[INFO] finished tweaking crates.io crate metronome 0.1.0
[INFO] tweaked toml for crates.io crate metronome 0.1.0 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c980b88efdb4dd5c7f7c8f5509f00ef86fa23c2b42ea4a3ff71abf88ff0ab7cf
[INFO] running `Command { std: "docker" "start" "-a" "c980b88efdb4dd5c7f7c8f5509f00ef86fa23c2b42ea4a3ff71abf88ff0ab7cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c980b88efdb4dd5c7f7c8f5509f00ef86fa23c2b42ea4a3ff71abf88ff0ab7cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c980b88efdb4dd5c7f7c8f5509f00ef86fa23c2b42ea4a3ff71abf88ff0ab7cf", kill_on_drop: false }`
[INFO] [stdout] c980b88efdb4dd5c7f7c8f5509f00ef86fa23c2b42ea4a3ff71abf88ff0ab7cf
[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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aefd9b75030dc0f7f796dac95d2609896be0b34c706e38def1e60da0405ee1e2
[INFO] running `Command { std: "docker" "start" "-a" "aefd9b75030dc0f7f796dac95d2609896be0b34c706e38def1e60da0405ee1e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]  Documenting metronome v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.58s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "aefd9b75030dc0f7f796dac95d2609896be0b34c706e38def1e60da0405ee1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aefd9b75030dc0f7f796dac95d2609896be0b34c706e38def1e60da0405ee1e2", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: Could not kill running container aefd9b75030dc0f7f796dac95d2609896be0b34c706e38def1e60da0405ee1e2, cannot remove - tried to kill container, but did not receive an exit event
[ERROR] failed to delete container aefd9b75030dc0f7f796dac95d2609896be0b34c706e38def1e60da0405ee1e2
[ERROR] caused by: command failed: exit status: 1