[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#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanYChen%2Fstockfish" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlanYChen/stockfish on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded interactive_process v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fa84cf70e5fa97b82b8f5c825bb279e01de52d9e6c377f9d86eb11662b3a29e
[INFO] running `Command { std: "docker" "start" "-a" "8fa84cf70e5fa97b82b8f5c825bb279e01de52d9e6c377f9d86eb11662b3a29e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fa84cf70e5fa97b82b8f5c825bb279e01de52d9e6c377f9d86eb11662b3a29e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa84cf70e5fa97b82b8f5c825bb279e01de52d9e6c377f9d86eb11662b3a29e", kill_on_drop: false }`
[INFO] [stdout] 8fa84cf70e5fa97b82b8f5c825bb279e01de52d9e6c377f9d86eb11662b3a29e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ad21783d57b937c4c68dffdc54ef7a62228e68b5ea21f0c9432a11f73058694
[INFO] running `Command { std: "docker" "start" "-a" "1ad21783d57b937c4c68dffdc54ef7a62228e68b5ea21f0c9432a11f73058694", 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 0.74s
[INFO] running `Command { std: "docker" "inspect" "1ad21783d57b937c4c68dffdc54ef7a62228e68b5ea21f0c9432a11f73058694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad21783d57b937c4c68dffdc54ef7a62228e68b5ea21f0c9432a11f73058694", kill_on_drop: false }`
[INFO] [stdout] 1ad21783d57b937c4c68dffdc54ef7a62228e68b5ea21f0c9432a11f73058694
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b5107d88aa35e426d5a763c255436f68d8fc82d4351310e1009aaa305cc314a
[INFO] running `Command { std: "docker" "start" "-a" "8b5107d88aa35e426d5a763c255436f68d8fc82d4351310e1009aaa305cc314a", kill_on_drop: false }`
[INFO] [stderr]    Compiling stockfish v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "8b5107d88aa35e426d5a763c255436f68d8fc82d4351310e1009aaa305cc314a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b5107d88aa35e426d5a763c255436f68d8fc82d4351310e1009aaa305cc314a", kill_on_drop: false }`
[INFO] [stdout] 8b5107d88aa35e426d5a763c255436f68d8fc82d4351310e1009aaa305cc314a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36a56836f5d55c05bf0c889bc141c89ea0510309050ef0aad63315bc24012004
[INFO] running `Command { std: "docker" "start" "-a" "36a56836f5d55c05bf0c889bc141c89ea0510309050ef0aad63315bc24012004", 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-d13db7e9d9787f70)
[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] [stderr]    Doc-tests stockfish
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::get_board_display (line 442) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::go_for (line 274) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::go (line 249) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::print_board (line 492) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::go_based_on_times (line 303) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_fen_position (line 89) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::play_move (line 189) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_elo (line 592) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_depth (line 336) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::quit (line 653) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_option (line 517) ... 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_hash (line 552) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::get_fen (line 156) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::get_board_display (line 431) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_threads (line 571) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::set_skill_level (line 620) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::reset_position (line 111) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::ensure_ready (line 135) ... FAILED
[INFO] [stdout] test src/stockfish.rs - stockfish::Stockfish::play_moves (line 216) ... 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::get_board_display (line 442) stdout ----
[INFO] [stdout] error: expected item, found `+`
[INFO] [stdout]    --> src/stockfish.rs:443:1
[INFO] [stdout]     |
[INFO] [stdout] 443 | +---+---+---+---+---+---+---+---+
[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::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] 277 | 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] 273 + 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] 251 | 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] 248 + 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] 494 | 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] 491 + 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] 305 | 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] 302 + 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] 91 | 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] 88 + 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] 191 | 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] 188 + 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_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] 594 | 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] 591 + 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] 338 | 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] 335 + 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] 655 | 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] 652 + 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] 519 | 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] 516 + 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] 71 | 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] 68 + 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] 554 | 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] 551 + 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_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] 158 | 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] 155 + 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] 433 | 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] 430 + 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] 573 | 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] 570 + 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] 622 | 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] 619 + 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] 113 | 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] 110 + 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] 137 | 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] 134 + 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] 218 | 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] 215 + 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' (159) 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:     0x5893fa66e112 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5893fa66e112 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized::<std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5893fa66e112 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5893fa66e112 - <<std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5893fa68008a - <core[c5ed12ab89cc536a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5893fa68008a - core[c5ed12ab89cc536a]::fmt::write
[INFO] [stdout]    6:     0x5893fa672b26 - std[716c9a7a72e5c14e]::io::default_write_fmt::<std[716c9a7a72e5c14e]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5893fa672b26 - <std[716c9a7a72e5c14e]::sys::stdio::unix::Stderr as std[716c9a7a72e5c14e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5893fa65260f - <std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5893fa65260f - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5893fa6696a1 - std[716c9a7a72e5c14e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5893fa66985b - std[716c9a7a72e5c14e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5893fa6526c8 - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5893fa64a299 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace::<std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5893fa652f6d - __rustc[4f0b026143eab78e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5893fa68073c - core[c5ed12ab89cc536a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5893fa680512 - core[c5ed12ab89cc536a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5893fa62034f - rust_out[31cf89adcf23a82a]::main::_doctest_main_src_stockfish_rs_30_0
[INFO] [stdout]   18:     0x5893fa6202d6 - rust_out[31cf89adcf23a82a]::main
[INFO] [stdout]   19:     0x5893fa6203c3 - <fn() as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   20:     0x5893fa620296 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   21:     0x5893fa6202a9 - std[716c9a7a72e5c14e]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   22:     0x5893fa6688f6 - <&dyn core[c5ed12ab89cc536a]::ops::function::Fn<(), Output = i32> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::panic::unwind_safe::RefUnwindSafe as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x5893fa6688f6 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<&dyn core[c5ed12ab89cc536a]::ops::function::Fn<(), Output = i32> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x5893fa6688f6 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<i32, &dyn core[c5ed12ab89cc536a]::ops::function::Fn<(), Output = i32> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout]   25:     0x5893fa6688f6 - std[716c9a7a72e5c14e]::panic::catch_unwind::<&dyn core[c5ed12ab89cc536a]::ops::function::Fn<(), Output = i32> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x5893fa6688f6 - std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x5893fa6688f6 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5893fa6688f6 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<isize, std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5893fa6688f6 - std[716c9a7a72e5c14e]::panic::catch_unwind::<std[716c9a7a72e5c14e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5893fa6688f6 - std[716c9a7a72e5c14e]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x5893fa6201f1 - std[716c9a7a72e5c14e]::rt::lang_start::<()>
[INFO] [stdout]   32:     0x5893fa620425 - main
[INFO] [stdout]   33:     0x780f561d61ca - <unknown>
[INFO] [stdout]   34:     0x780f561d628b - __libc_start_main
[INFO] [stdout]   35:     0x5893fa620105 - _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 0.60s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.86s; merged doctests compilation took 0.26s
[INFO] running `Command { std: "docker" "inspect" "36a56836f5d55c05bf0c889bc141c89ea0510309050ef0aad63315bc24012004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a56836f5d55c05bf0c889bc141c89ea0510309050ef0aad63315bc24012004", kill_on_drop: false }`
[INFO] [stdout] 36a56836f5d55c05bf0c889bc141c89ea0510309050ef0aad63315bc24012004
