[INFO] cloning repository https://github.com/AlanYChen/stockfish
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlanYChen/stockfish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanYChen%2Fstockfish", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanYChen%2Fstockfish'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15acdeeffb974445b9cc27372b71abaa5a0e17d6
[INFO] testing AlanYChen/stockfish against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanYChen%2Fstockfish" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AlanYChen/stockfish
[INFO] finished tweaking git repo https://github.com/AlanYChen/stockfish
[INFO] tweaked toml for git repo https://github.com/AlanYChen/stockfish written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlanYChen/stockfish on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AlanYChen/stockfish already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d23114cf09d716e9230fd0fa466daf6e83269c258ae8698ce194313eabe635e
[INFO] running `Command { std: "docker" "start" "-a" "3d23114cf09d716e9230fd0fa466daf6e83269c258ae8698ce194313eabe635e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d23114cf09d716e9230fd0fa466daf6e83269c258ae8698ce194313eabe635e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d23114cf09d716e9230fd0fa466daf6e83269c258ae8698ce194313eabe635e", kill_on_drop: false }`
[INFO] [stdout] 3d23114cf09d716e9230fd0fa466daf6e83269c258ae8698ce194313eabe635e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5502a28c7b6ad9237384e1cba753dfc4058a20dcad3bc5b276a4a4d4ae16f431
[INFO] running `Command { std: "docker" "start" "-a" "5502a28c7b6ad9237384e1cba753dfc4058a20dcad3bc5b276a4a4d4ae16f431", kill_on_drop: false }`
[INFO] [stderr]    Compiling interactive_process v0.1.3
[INFO] [stderr]    Compiling stockfish v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "5502a28c7b6ad9237384e1cba753dfc4058a20dcad3bc5b276a4a4d4ae16f431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5502a28c7b6ad9237384e1cba753dfc4058a20dcad3bc5b276a4a4d4ae16f431", kill_on_drop: false }`
[INFO] [stdout] 5502a28c7b6ad9237384e1cba753dfc4058a20dcad3bc5b276a4a4d4ae16f431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66e546cdd37c945b8ef2e6f0ca80a7a55acce9bded4f729ae3fdb6a3cc225ea5
[INFO] running `Command { std: "docker" "start" "-a" "66e546cdd37c945b8ef2e6f0ca80a7a55acce9bded4f729ae3fdb6a3cc225ea5", kill_on_drop: false }`
[INFO] [stderr]    Compiling stockfish v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "66e546cdd37c945b8ef2e6f0ca80a7a55acce9bded4f729ae3fdb6a3cc225ea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e546cdd37c945b8ef2e6f0ca80a7a55acce9bded4f729ae3fdb6a3cc225ea5", kill_on_drop: false }`
[INFO] [stdout] 66e546cdd37c945b8ef2e6f0ca80a7a55acce9bded4f729ae3fdb6a3cc225ea5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 387555cf534518012529755366ad481e28fe284e1ea14bea8fa8bab14fdde104
[INFO] running `Command { std: "docker" "start" "-a" "387555cf534518012529755366ad481e28fe284e1ea14bea8fa8bab14fdde104", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stockfish-02cf70a559318445)
[INFO] [stderr]    Doc-tests stockfish
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_elo (line 592) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::ensure_ready (line 135) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_fen_position (line 89) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::go (line 249) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_hash (line 552) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::get_board_display (line 442) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::get_fen (line 156) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::reset_position (line 111) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_depth (line 336) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::get_board_display (line 431) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::go_based_on_times (line 303) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::play_moves (line 216) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::quit (line 653) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::play_move (line 189) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_option (line 517) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::go_for (line 274) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_skill_level (line 620) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::setup_for_new_game (line 69) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_threads (line 571) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::print_board (line 492) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::new (line 30) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::set_elo (line 592) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:594:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::ensure_ready (line 135) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:137:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::set_fen_position (line 89) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:91:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::go (line 249) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:251:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::set_hash (line 552) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:554:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::get_board_display (line 442) stdout ----
[INFO] [stdout] error: expected item, found `+`
[INFO] [stdout]  --> src/stockfish.rs:443:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | +---+---+---+---+---+---+---+---+
[INFO] [stdout]   | ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::get_fen (line 156) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:158:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::reset_position (line 111) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:113:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::set_depth (line 336) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:338:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::get_board_display (line 431) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:433:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::go_based_on_times (line 303) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:305:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::play_moves (line 216) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:218:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::quit (line 653) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:655:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::play_move (line 189) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:191:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::set_option (line 517) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:519:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::go_for (line 274) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:277:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::set_skill_level (line 620) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:622:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::setup_for_new_game (line 69) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:71:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::set_threads (line 571) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:573:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::print_board (line 492) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Stockfish`
[INFO] [stdout]  --> src/stockfish.rs:494:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut stockfish = Stockfish::new("stockfish.exe")?;
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `Stockfish`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use stockfish::Stockfish;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stockfish.rs - stockfish::Stockfish::new (line 30) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' panicked at src/stockfish.rs:6:49:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57b0d9249302 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57b0d9249302 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57b0d9249302 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x57b0d9249302 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x57b0d9268a93 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x57b0d9268a93 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x57b0d9246cd3 - std::io::default_write_fmt::h92ac9345fd53cc14
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57b0d9246cd3 - std::io::Write::write_fmt::h5ebaf381f8338068
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x57b0d9249152 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x57b0d924a216 - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x57b0d924a019 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:327:9
[INFO] [stdout]   11:     0x57b0d924ab22 - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:833:13
[INFO] [stdout]   12:     0x57b0d924a9ba - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   13:     0x57b0d92497f9 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   14:     0x57b0d924a64d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   15:     0x57b0d9267cd0 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x57b0d9268046 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   17:     0x57b0d921a93f - rust_out::main::_doctest_main_src_stockfish_rs_30_0::h0949fa97fde7705b
[INFO] [stdout]   18:     0x57b0d921a8c6 - rust_out::main::h4293891446a396e5
[INFO] [stdout]   19:     0x57b0d9217423 - core::ops::function::FnOnce::call_once::h1b7f0f4a0fa90646
[INFO] [stdout]   20:     0x57b0d9215f26 - std::sys::backtrace::__rust_begin_short_backtrace::h93ddb45b5142a0f2
[INFO] [stdout]   21:     0x57b0d9215e69 - std::rt::lang_start::{{closure}}::hc7952c01b1103b9a
[INFO] [stdout]   22:     0x57b0d9242c80 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hc3929e8466919df6
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:284:21
[INFO] [stdout]   23:     0x57b0d9242c80 - std::panicking::catch_unwind::do_call::hed30a66745299fca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   24:     0x57b0d9242c80 - std::panicking::catch_unwind::hdfb0bc9563518507
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   25:     0x57b0d9242c80 - std::panic::catch_unwind::hd0a1d748acfba573
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x57b0d9242c80 - std::rt::lang_start_internal::{{closure}}::h0c1845f1b3064b93
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x57b0d9242c80 - std::panicking::catch_unwind::do_call::h1114c52e864472d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   28:     0x57b0d9242c80 - std::panicking::catch_unwind::h91938c6665615bc7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   29:     0x57b0d9242c80 - std::panic::catch_unwind::h0c65d4211626564a
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x57b0d9242c80 - std::rt::lang_start_internal::hc41e58da8618ff02
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x57b0d9215e51 - std::rt::lang_start::hcc2a7507424cf42d
[INFO] [stdout]   32:     0x57b0d921a9b5 - main
[INFO] [stdout]   33:     0x7e28c37f61ca - <unknown>
[INFO] [stdout]   34:     0x7e28c37f628b - __libc_start_main
[INFO] [stdout]   35:     0x57b0d92151c5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::ensure_ready (line 135)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::get_board_display (line 431)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::get_board_display (line 442)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::get_fen (line 156)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::go (line 249)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::go_based_on_times (line 303)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::go_for (line 274)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::new (line 30)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::play_move (line 189)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::play_moves (line 216)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::print_board (line 492)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::quit (line 653)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::reset_position (line 111)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::set_depth (line 336)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::set_elo (line 592)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::set_fen_position (line 89)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::set_hash (line 552)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::set_option (line 517)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::set_skill_level (line 620)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::set_threads (line 571)
[INFO] [stdout]     src/stockfish.rs - stockfish::Stockfish::setup_for_new_game (line 69)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 21 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "387555cf534518012529755366ad481e28fe284e1ea14bea8fa8bab14fdde104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "387555cf534518012529755366ad481e28fe284e1ea14bea8fa8bab14fdde104", kill_on_drop: false }`
[INFO] [stdout] 387555cf534518012529755366ad481e28fe284e1ea14bea8fa8bab14fdde104
