[INFO] fetching crate emacs 0.18.0...
[INFO] documenting emacs-0.18.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate emacs 0.18.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate emacs 0.18.0 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 emacs 0.18.0
[INFO] finished tweaking crates.io crate emacs 0.18.0
[INFO] tweaked toml for crates.io crate emacs 0.18.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 47f82581c2a2b805235037ca8c884c311c439fd5f4cf1b1c6f80e819ef3ca479
[INFO] running `Command { std: "docker" "start" "-a" "47f82581c2a2b805235037ca8c884c311c439fd5f4cf1b1c6f80e819ef3ca479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47f82581c2a2b805235037ca8c884c311c439fd5f4cf1b1c6f80e819ef3ca479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f82581c2a2b805235037ca8c884c311c439fd5f4cf1b1c6f80e819ef3ca479", kill_on_drop: false }`
[INFO] [stdout] 47f82581c2a2b805235037ca8c884c311c439fd5f4cf1b1c6f80e819ef3ca479
[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] 0edaa502e1209fb15c600074f7df8edb16b8e78722f282f57fcdfe7c53a883ed
[INFO] running `Command { std: "docker" "start" "-a" "0edaa502e1209fb15c600074f7df8edb16b8e78722f282f57fcdfe7c53a883ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling emacs_module v0.18.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling emacs-macros v0.17.0
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]  Documenting emacs v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.86s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "0edaa502e1209fb15c600074f7df8edb16b8e78722f282f57fcdfe7c53a883ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0edaa502e1209fb15c600074f7df8edb16b8e78722f282f57fcdfe7c53a883ed", kill_on_drop: false }`
[INFO] [stdout] 0edaa502e1209fb15c600074f7df8edb16b8e78722f282f57fcdfe7c53a883ed