[INFO] fetching crate acidalia_proc_macros 0.2.0...
[INFO] documenting acidalia_proc_macros-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate acidalia_proc_macros 0.2.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate acidalia_proc_macros 0.2.0 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 acidalia_proc_macros 0.2.0
[INFO] finished tweaking crates.io crate acidalia_proc_macros 0.2.0
[INFO] tweaked toml for crates.io crate acidalia_proc_macros 0.2.0 written to /workspace/builds/worker-81/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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] d53ed57d14617a5dc1555f0b6a0365fa212277a8088eaa7a3ac3b83968e6cab5
[INFO] running `Command { std: "docker" "start" "-a" "d53ed57d14617a5dc1555f0b6a0365fa212277a8088eaa7a3ac3b83968e6cab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d53ed57d14617a5dc1555f0b6a0365fa212277a8088eaa7a3ac3b83968e6cab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d53ed57d14617a5dc1555f0b6a0365fa212277a8088eaa7a3ac3b83968e6cab5", kill_on_drop: false }`
[INFO] [stdout] d53ed57d14617a5dc1555f0b6a0365fa212277a8088eaa7a3ac3b83968e6cab5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 7d3ab187ab32e06c7e21844d9debe9f83374cf394945a9d8d6e95de5e36c10e5
[INFO] running `Command { std: "docker" "start" "-a" "7d3ab187ab32e06c7e21844d9debe9f83374cf394945a9d8d6e95de5e36c10e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking acidalia_core v0.2.0
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]  Documenting acidalia_proc_macros v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.23s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "7d3ab187ab32e06c7e21844d9debe9f83374cf394945a9d8d6e95de5e36c10e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3ab187ab32e06c7e21844d9debe9f83374cf394945a9d8d6e95de5e36c10e5", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: Could not kill running container 7d3ab187ab32e06c7e21844d9debe9f83374cf394945a9d8d6e95de5e36c10e5, cannot remove - tried to kill container, but did not receive an exit event
[ERROR] failed to delete container 7d3ab187ab32e06c7e21844d9debe9f83374cf394945a9d8d6e95de5e36c10e5
[ERROR] caused by: command failed: exit status: 1