[INFO] cloning repository https://github.com/Aceeri/ratch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aceeri/ratch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAceeri%2Fratch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAceeri%2Fratch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98b405050aa893e346550725bc4cd28af05333ec
[INFO] documenting Aceeri/ratch against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAceeri%2Fratch" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Aceeri/ratch on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Aceeri/ratch
[INFO] finished tweaking git repo https://github.com/Aceeri/ratch
[INFO] tweaked toml for git repo https://github.com/Aceeri/ratch written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Aceeri/ratch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded duct v0.11.1
[INFO] [stderr]   Downloaded os_pipe v0.8.0
[INFO] [stderr]   Downloaded pdcurses-sys v0.7.0
[INFO] [stderr]   Downloaded ncurses v5.94.0
[INFO] [stderr]   Downloaded pancurses v0.16.0
[INFO] [stderr]   Downloaded shared_child v0.3.3
[INFO] [stderr]   Downloaded os_pipe v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 869d5c0d2cd1bc347384cdd832e3696d7fc891ac624bc5e069dd4f76f09f1546
[INFO] running `Command { std: "docker" "start" "-a" "869d5c0d2cd1bc347384cdd832e3696d7fc891ac624bc5e069dd4f76f09f1546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "869d5c0d2cd1bc347384cdd832e3696d7fc891ac624bc5e069dd4f76f09f1546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "869d5c0d2cd1bc347384cdd832e3696d7fc891ac624bc5e069dd4f76f09f1546", kill_on_drop: false }`
[INFO] [stdout] 869d5c0d2cd1bc347384cdd832e3696d7fc891ac624bc5e069dd4f76f09f1546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a26a49d1b756e8f392480019ffcd3f149b05bf24f7e5d4bd4a963bbdacadb76b
[INFO] running `Command { std: "docker" "start" "-a" "a26a49d1b756e8f392480019ffcd3f149b05bf24f7e5d4bd4a963bbdacadb76b", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.5
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling winapi v0.3.6
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking lazycell v1.2.0
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking log v0.4.5
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking shared_child v0.3.3
[INFO] [stderr]    Compiling ncurses v5.94.0
[INFO] [stderr]     Checking pancurses v0.16.0
[INFO] [stderr]     Checking os_pipe v0.7.0
[INFO] [stderr]     Checking os_pipe v0.8.0
[INFO] [stderr]     Checking duct v0.11.1
[INFO] [stderr]  Documenting ratch v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.39s
[INFO] running `Command { std: "docker" "inspect" "a26a49d1b756e8f392480019ffcd3f149b05bf24f7e5d4bd4a963bbdacadb76b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26a49d1b756e8f392480019ffcd3f149b05bf24f7e5d4bd4a963bbdacadb76b", kill_on_drop: false }`
[INFO] [stdout] a26a49d1b756e8f392480019ffcd3f149b05bf24f7e5d4bd4a963bbdacadb76b