[INFO] cloning repository https://github.com/PeoEneroth/peoe-chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PeoEneroth/peoe-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeoEneroth%2Fpeoe-chess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeoEneroth%2Fpeoe-chess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5ed7851fb8cc7dbd0eb5f41b15ab1a60ce8aaf9
[INFO] documenting PeoEneroth/peoe-chess 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%2FPeoEneroth%2Fpeoe-chess" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PeoEneroth/peoe-chess 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/PeoEneroth/peoe-chess
[INFO] finished tweaking git repo https://github.com/PeoEneroth/peoe-chess
[INFO] tweaked toml for git repo https://github.com/PeoEneroth/peoe-chess written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/PeoEneroth/peoe-chess already has a lockfile, it will not be regenerated
[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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 92b4d4a82cf3375d78b888c11388617fae4f95b318d0bfc44bb5d628f74f638a
[INFO] running `Command { std: "docker" "start" "-a" "92b4d4a82cf3375d78b888c11388617fae4f95b318d0bfc44bb5d628f74f638a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92b4d4a82cf3375d78b888c11388617fae4f95b318d0bfc44bb5d628f74f638a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b4d4a82cf3375d78b888c11388617fae4f95b318d0bfc44bb5d628f74f638a", kill_on_drop: false }`
[INFO] [stdout] 92b4d4a82cf3375d78b888c11388617fae4f95b318d0bfc44bb5d628f74f638a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 39b6edd39620773ab1440e3ee33d74881f1cc2308246721ebf29acac19e61fe6
[INFO] running `Command { std: "docker" "start" "-a" "39b6edd39620773ab1440e3ee33d74881f1cc2308246721ebf29acac19e61fe6", kill_on_drop: false }`
[INFO] [stderr]  Documenting schack_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `;` or `{`, found keyword `impl`
[INFO] [stdout]  --> src/struct_constructors.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod structs_and_enums
[INFO] [stdout]   |                      - expected one of `;` or `{`
[INFO] [stdout] ...
[INFO] [stdout] 6 | impl Schackspel{
[INFO] [stdout]   | ^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]    --> src/user_interaction_functions.rs:412:1
[INFO] [stdout]     |
[INFO] [stdout] 5   | impl SchackSpel{
[INFO] [stdout]     |                - this opening brace...
[INFO] [stdout] ...
[INFO] [stdout] 408 |     }
[INFO] [stdout]     |     - ...matches this closing brace
[INFO] [stdout] ...
[INFO] [stdout] 412 | }
[INFO] [stdout]     | ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `schack_lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name schack_lib src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6040dd636c7aa946 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "39b6edd39620773ab1440e3ee33d74881f1cc2308246721ebf29acac19e61fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b6edd39620773ab1440e3ee33d74881f1cc2308246721ebf29acac19e61fe6", kill_on_drop: false }`
[INFO] [stdout] 39b6edd39620773ab1440e3ee33d74881f1cc2308246721ebf29acac19e61fe6