[INFO] cloning repository https://github.com/rajputrajat/game_snake_and_ladder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rajputrajat/game_snake_and_ladder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajputrajat%2Fgame_snake_and_ladder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajputrajat%2Fgame_snake_and_ladder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 69f90bba4ef30587a6133bd53285dbdda9c4e20d [INFO] documenting rajputrajat/game_snake_and_ladder 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%2Frajputrajat%2Fgame_snake_and_ladder" "/workspace/builds/worker-38/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rajputrajat/game_snake_and_ladder 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/rajputrajat/game_snake_and_ladder [INFO] finished tweaking git repo https://github.com/rajputrajat/game_snake_and_ladder [INFO] tweaked toml for git repo https://github.com/rajputrajat/game_snake_and_ladder written to /workspace/builds/worker-38/source/Cargo.toml [INFO] crate git repo https://github.com/rajputrajat/game_snake_and_ladder 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] c17a0db37a4e603a89859c1d6b4948032e4ccef33cbef70492be0dc5baf65f84 [INFO] running `Command { std: "docker" "start" "-a" "c17a0db37a4e603a89859c1d6b4948032e4ccef33cbef70492be0dc5baf65f84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c17a0db37a4e603a89859c1d6b4948032e4ccef33cbef70492be0dc5baf65f84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c17a0db37a4e603a89859c1d6b4948032e4ccef33cbef70492be0dc5baf65f84", kill_on_drop: false }` [INFO] [stdout] c17a0db37a4e603a89859c1d6b4948032e4ccef33cbef70492be0dc5baf65f84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] c069e961e7be41f2e1502c8b9105daabc2d13e8e1d35f1cf0b753ce79fe943ed [INFO] running `Command { std: "docker" "start" "-a" "c069e961e7be41f2e1502c8b9105daabc2d13e8e1d35f1cf0b753ce79fe943ed", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Documenting ui v0.1.0 (/opt/rustwide/workdir/ui) [INFO] [stderr] Checking core_game v0.1.0 (/opt/rustwide/workdir/core_game) [INFO] [stderr] Documenting core_game v0.1.0 (/opt/rustwide/workdir/core_game) [INFO] [stdout] error: expected identifier, found keyword `break` [INFO] [stdout] --> core_game/src/board.rs:99:21 [INFO] [stdout] | [INFO] [stdout] 99 | break; [INFO] [stdout] | ^^^^^ expected identifier, found keyword [INFO] [stdout] | [INFO] [stdout] help: escape `break` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 99 | r#break; [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found keyword `break` [INFO] [stdout] --> core_game/src/board.rs:99:21 [INFO] [stdout] | [INFO] [stdout] 99 | break; [INFO] [stdout] | ^^^^^ expected identifier, found keyword [INFO] [stdout] | [INFO] [stdout] help: escape `break` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 99 | r#break; [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PlayerState` [INFO] [stdout] --> core_game/src/game.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::player::{Player, PlayerState}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `r#break` on type `HashMap, Option)>` [INFO] [stdout] --> core_game/src/board.rs:99:21 [INFO] [stdout] | [INFO] [stdout] 99 | break; [INFO] [stdout] | ^^^^^ unknown field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `core_game` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name core_game core_game/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=1de50333eea6ad11 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-277327711cafc584.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-250758b0906e1967.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-29046ea0bd2e3e96.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> core_game/src/board.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 79 | / loop { [INFO] [stdout] 80 | | match &self.state { [INFO] [stdout] 81 | | StateMachine::Init => {} [INFO] [stdout] 82 | | StateMachine::HandlePlayerAction => match &action { [INFO] [stdout] ... | [INFO] [stdout] 111 | | } [INFO] [stdout] 112 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 113 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `core_game` due to 3 previous errors; 2 warnings emitted [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0609`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c069e961e7be41f2e1502c8b9105daabc2d13e8e1d35f1cf0b753ce79fe943ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c069e961e7be41f2e1502c8b9105daabc2d13e8e1d35f1cf0b753ce79fe943ed", kill_on_drop: false }` [INFO] [stdout] c069e961e7be41f2e1502c8b9105daabc2d13e8e1d35f1cf0b753ce79fe943ed