[INFO] fetching crate travis-cargo 0.1.0...
[INFO] documenting travis-cargo-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate travis-cargo 0.1.0 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate travis-cargo 0.1.0 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 travis-cargo 0.1.0
[INFO] finished tweaking crates.io crate travis-cargo 0.1.0
[INFO] tweaked toml for crates.io crate travis-cargo 0.1.0 written to /workspace/builds/worker-36/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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] e357c6557a9f66d14a546e39fbc254dae13dec5ce96debfed3b7af96ebff6bc2
[INFO] running `Command { std: "docker" "start" "-a" "e357c6557a9f66d14a546e39fbc254dae13dec5ce96debfed3b7af96ebff6bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e357c6557a9f66d14a546e39fbc254dae13dec5ce96debfed3b7af96ebff6bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e357c6557a9f66d14a546e39fbc254dae13dec5ce96debfed3b7af96ebff6bc2", kill_on_drop: false }`
[INFO] [stdout] e357c6557a9f66d14a546e39fbc254dae13dec5ce96debfed3b7af96ebff6bc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 5ae87cd6b385ab817d7d81957965b260c12f164b0054e8ca531f5780dccbf9bc
[INFO] running `Command { std: "docker" "start" "-a" "5ae87cd6b385ab817d7d81957965b260c12f164b0054e8ca531f5780dccbf9bc", kill_on_drop: false }`
[INFO] [stderr]  Documenting travis-cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!` or `::`, found `doesn`
[INFO] [stdout]  --> src/main.rs:1:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | this doesn't work yet: use Python travis-cargo via pip.
[INFO] [stdout]   |      ^^^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `travis-cargo`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name travis_cargo src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=4b21e12a3a59d6e4 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "5ae87cd6b385ab817d7d81957965b260c12f164b0054e8ca531f5780dccbf9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae87cd6b385ab817d7d81957965b260c12f164b0054e8ca531f5780dccbf9bc", kill_on_drop: false }`
[INFO] [stdout] 5ae87cd6b385ab817d7d81957965b260c12f164b0054e8ca531f5780dccbf9bc