[INFO] fetching crate piggy 0.1.0...
[INFO] documenting piggy-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate piggy 0.1.0 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate piggy 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 piggy 0.1.0
[INFO] finished tweaking crates.io crate piggy 0.1.0
[INFO] tweaked toml for crates.io crate piggy 0.1.0 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate crates.io crate piggy 0.1.0 already has a lockfile, it will not be regenerated
[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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 121173907b8dc299f955c256026fc27698438ae0f0f5241d5f16afb1667921cb
[INFO] running `Command { std: "docker" "start" "-a" "121173907b8dc299f955c256026fc27698438ae0f0f5241d5f16afb1667921cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "121173907b8dc299f955c256026fc27698438ae0f0f5241d5f16afb1667921cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "121173907b8dc299f955c256026fc27698438ae0f0f5241d5f16afb1667921cb", kill_on_drop: false }`
[INFO] [stdout] 121173907b8dc299f955c256026fc27698438ae0f0f5241d5f16afb1667921cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 1e9033467041771acbc28f6e0258f6ef5cabaa9875016c1b1cd109a6b7f66734
[INFO] running `Command { std: "docker" "start" "-a" "1e9033467041771acbc28f6e0258f6ef5cabaa9875016c1b1cd109a6b7f66734", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting piggy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "1e9033467041771acbc28f6e0258f6ef5cabaa9875016c1b1cd109a6b7f66734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9033467041771acbc28f6e0258f6ef5cabaa9875016c1b1cd109a6b7f66734", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: Could not kill running container 1e9033467041771acbc28f6e0258f6ef5cabaa9875016c1b1cd109a6b7f66734, cannot remove - tried to kill container, but did not receive an exit event
[ERROR] failed to delete container 1e9033467041771acbc28f6e0258f6ef5cabaa9875016c1b1cd109a6b7f66734
[ERROR] caused by: command failed: exit status: 1