[INFO] cloning repository https://github.com/MoAlyousef/ghtest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MoAlyousef/ghtest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoAlyousef%2Fghtest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoAlyousef%2Fghtest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d8d21e3d2296087b5ad7b926db644115b7f1287
[INFO] documenting MoAlyousef/ghtest against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoAlyousef%2Fghtest" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MoAlyousef/ghtest 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 git repo https://github.com/MoAlyousef/ghtest
[INFO] finished tweaking git repo https://github.com/MoAlyousef/ghtest
[INFO] tweaked toml for git repo https://github.com/MoAlyousef/ghtest written to /workspace/builds/worker-4/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 431dc548818c0fa0c01df5d735795bbfd55321ab3f7a2f72ee5a7ae7f76a41a2
[INFO] running `Command { std: "docker" "start" "-a" "431dc548818c0fa0c01df5d735795bbfd55321ab3f7a2f72ee5a7ae7f76a41a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "431dc548818c0fa0c01df5d735795bbfd55321ab3f7a2f72ee5a7ae7f76a41a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "431dc548818c0fa0c01df5d735795bbfd55321ab3f7a2f72ee5a7ae7f76a41a2", kill_on_drop: false }`
[INFO] [stdout] 431dc548818c0fa0c01df5d735795bbfd55321ab3f7a2f72ee5a7ae7f76a41a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1d2e35b7ab3684251ce0dd3b3e1653cf49a74426d3448691629a6f0d85bb00a9
[INFO] running `Command { std: "docker" "start" "-a" "1d2e35b7ab3684251ce0dd3b3e1653cf49a74426d3448691629a6f0d85bb00a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]     Checking ttf-parser v0.15.0
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling fltk-sys v1.3.7
[INFO] [stderr]     Checking fltk v1.3.7
[INFO] [stderr]  Documenting app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.77s
[INFO] running `Command { std: "docker" "inspect" "1d2e35b7ab3684251ce0dd3b3e1653cf49a74426d3448691629a6f0d85bb00a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d2e35b7ab3684251ce0dd3b3e1653cf49a74426d3448691629a6f0d85bb00a9", kill_on_drop: false }`
[INFO] [stdout] 1d2e35b7ab3684251ce0dd3b3e1653cf49a74426d3448691629a6f0d85bb00a9