[INFO] fetching crate rsffish 0.0.20... [INFO] testing rsffish-0.0.20 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rsffish 0.0.20 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate rsffish 0.0.20 [INFO] finished tweaking crates.io crate rsffish 0.0.20 [INFO] tweaked toml for crates.io crate rsffish 0.0.20 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rsffish 0.0.20 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 32 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbbf01b43378a5d761f2796929a3d23dcb2f636f7d6bba3edc93ba278196f31b [INFO] running `Command { std: "docker" "start" "-a" "bbbf01b43378a5d761f2796929a3d23dcb2f636f7d6bba3edc93ba278196f31b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbbf01b43378a5d761f2796929a3d23dcb2f636f7d6bba3edc93ba278196f31b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbbf01b43378a5d761f2796929a3d23dcb2f636f7d6bba3edc93ba278196f31b", kill_on_drop: false }` [INFO] [stdout] bbbf01b43378a5d761f2796929a3d23dcb2f636f7d6bba3edc93ba278196f31b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c48cb51593745540da0581aec66deafc5ab03bbbfdcbc0e1d399a3c085ddf266 [INFO] running `Command { std: "docker" "start" "-a" "c48cb51593745540da0581aec66deafc5ab03bbbfdcbc0e1d399a3c085ddf266", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling scratch v1.0.9 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling cxxbridge-flags v1.0.187 [INFO] [stderr] Compiling unicode-width v0.2.2 [INFO] [stderr] Compiling foldhash v0.2.0 [INFO] [stderr] Compiling link-cplusplus v1.0.12 [INFO] [stderr] Compiling cxx v1.0.187 [INFO] [stderr] Compiling codespan-reporting v0.13.1 [INFO] [stderr] Compiling indexmap v2.12.0 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling cxx-build v1.0.187 [INFO] [stderr] Compiling cxxbridge-macro v1.0.187 [INFO] [stderr] Compiling rsffish v0.0.20 (/opt/rustwide/workdir) [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp: In member function 'void fairystockfish::Position::init(std::string, bool)': [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp:286:67: warning: unused parameter '_isChess960' [-Wunused-parameter] [INFO] [stderr] warning: rsffish@0.0.20: 286 | void fairystockfish::Position::init(std::string startingFen, bool _isChess960) { [INFO] [stderr] warning: rsffish@0.0.20: | ~~~~~^~~~~~~~~~~ [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp: In member function 'fairystockfish::Position::SFPositionPtr fairystockfish::Position::copyPosition(const SFPositionConstPtr&) const': [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp:324:16: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'using std::__shared_ptr::element_type = std::remove_extent::type' {aka 'class Stockfish::Position'} with no trivial copy-assignment [-Wclass-memaccess] [INFO] [stderr] warning: rsffish@0.0.20: 324 | std::memcpy(p.get(), ptr.get(), sizeof(Stockfish::Position)); [INFO] [stderr] warning: rsffish@0.0.20: | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: rsffish@0.0.20: In file included from deps/Fairy-Stockfish-Lib/vendor/Fairy-Stockfish/src/apiutil.h:31, [INFO] [stderr] warning: rsffish@0.0.20: from deps/Fairy-Stockfish-Lib/src/fairystockfish.h:4, [INFO] [stderr] warning: rsffish@0.0.20: from deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp:1: [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/vendor/Fairy-Stockfish/src/position.h:106:7: note: 'using std::__shared_ptr::element_type = std::remove_extent::type' {aka 'class Stockfish::Position'} declared here [INFO] [stderr] warning: rsffish@0.0.20: 106 | class Position { [INFO] [stderr] warning: rsffish@0.0.20: | ^~~~~~~~ [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "c48cb51593745540da0581aec66deafc5ab03bbbfdcbc0e1d399a3c085ddf266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c48cb51593745540da0581aec66deafc5ab03bbbfdcbc0e1d399a3c085ddf266", kill_on_drop: false }` [INFO] [stdout] c48cb51593745540da0581aec66deafc5ab03bbbfdcbc0e1d399a3c085ddf266 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f98bdeb376715bc2205d2252ab91900ddcb8c40bcdf085520814a844ef885144 [INFO] running `Command { std: "docker" "start" "-a" "f98bdeb376715bc2205d2252ab91900ddcb8c40bcdf085520814a844ef885144", kill_on_drop: false }` [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp: In member function 'void fairystockfish::Position::init(std::string, bool)': [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp:286:67: warning: unused parameter '_isChess960' [-Wunused-parameter] [INFO] [stderr] warning: rsffish@0.0.20: 286 | void fairystockfish::Position::init(std::string startingFen, bool _isChess960) { [INFO] [stderr] warning: rsffish@0.0.20: | ~~~~~^~~~~~~~~~~ [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp: In member function 'fairystockfish::Position::SFPositionPtr fairystockfish::Position::copyPosition(const SFPositionConstPtr&) const': [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp:324:16: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'using std::__shared_ptr::element_type = std::remove_extent::type' {aka 'class Stockfish::Position'} with no trivial copy-assignment [-Wclass-memaccess] [INFO] [stderr] warning: rsffish@0.0.20: 324 | std::memcpy(p.get(), ptr.get(), sizeof(Stockfish::Position)); [INFO] [stderr] warning: rsffish@0.0.20: | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: rsffish@0.0.20: In file included from deps/Fairy-Stockfish-Lib/vendor/Fairy-Stockfish/src/apiutil.h:31, [INFO] [stderr] warning: rsffish@0.0.20: from deps/Fairy-Stockfish-Lib/src/fairystockfish.h:4, [INFO] [stderr] warning: rsffish@0.0.20: from deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp:1: [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/vendor/Fairy-Stockfish/src/position.h:106:7: note: 'using std::__shared_ptr::element_type = std::remove_extent::type' {aka 'class Stockfish::Position'} declared here [INFO] [stderr] warning: rsffish@0.0.20: 106 | class Position { [INFO] [stderr] warning: rsffish@0.0.20: | ^~~~~~~~ [INFO] [stderr] Compiling rsffish v0.0.20 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "f98bdeb376715bc2205d2252ab91900ddcb8c40bcdf085520814a844ef885144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f98bdeb376715bc2205d2252ab91900ddcb8c40bcdf085520814a844ef885144", kill_on_drop: false }` [INFO] [stdout] f98bdeb376715bc2205d2252ab91900ddcb8c40bcdf085520814a844ef885144 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d74aeee223d45312df5be611f0bb8e7fe24379b4939361689002b7e85b1dc6e3 [INFO] running `Command { std: "docker" "start" "-a" "d74aeee223d45312df5be611f0bb8e7fe24379b4939361689002b7e85b1dc6e3", kill_on_drop: false }` [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp: In member function 'void fairystockfish::Position::init(std::string, bool)': [INFO] [stdout] [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp:286:67: warning: unused parameter '_isChess960' [-Wunused-parameter] [INFO] [stdout] running 6 tests [INFO] [stderr] warning: rsffish@0.0.20: 286 | void fairystockfish::Position::init(std::string startingFen, bool _isChess960) { [INFO] [stderr] warning: rsffish@0.0.20: | ~~~~~^~~~~~~~~~~ [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp: In member function 'fairystockfish::Position::SFPositionPtr fairystockfish::Position::copyPosition(const SFPositionConstPtr&) const': [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp:324:16: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'using std::__shared_ptr::element_type = std::remove_extent::type' {aka 'class Stockfish::Position'} with no trivial copy-assignment [-Wclass-memaccess] [INFO] [stderr] warning: rsffish@0.0.20: 324 | std::memcpy(p.get(), ptr.get(), sizeof(Stockfish::Position)); [INFO] [stderr] warning: rsffish@0.0.20: | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: rsffish@0.0.20: In file included from deps/Fairy-Stockfish-Lib/vendor/Fairy-Stockfish/src/apiutil.h:31, [INFO] [stderr] warning: rsffish@0.0.20: from deps/Fairy-Stockfish-Lib/src/fairystockfish.h:4, [INFO] [stderr] warning: rsffish@0.0.20: from deps/Fairy-Stockfish-Lib/src/fairystockfish.cpp:1: [INFO] [stderr] warning: rsffish@0.0.20: deps/Fairy-Stockfish-Lib/vendor/Fairy-Stockfish/src/position.h:106:7: note: 'using std::__shared_ptr::element_type = std::remove_extent::type' {aka 'class Stockfish::Position'} declared here [INFO] [stderr] warning: rsffish@0.0.20: 106 | class Position { [INFO] [stderr] warning: rsffish@0.0.20: | ^~~~~~~~ [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsffish-b288fc362e5802dc) [INFO] [stdout] test tests::test_valid_rook_moves_not_translated ... ok [INFO] [stdout] test tests::test_5check_castling_white_queenside_notation ... ok [INFO] [stdout] test tests::test_5check_castling_black_kingside_notation ... ok [INFO] [stdout] test tests::test_5check_castling_black_queenside_notation ... ok [INFO] [stdout] test tests::test_5check_game_continues_after_3_checks ... ok [INFO] [stdout] test tests::test_5check_castling_white_kingside_notation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.46s [INFO] [stdout] [INFO] [stderr] Doc-tests rsffish [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - ffi::version (line 2) ... ok [INFO] [stdout] test src/lib.rs - ffi::to960Uci (line 2) ... ok [INFO] [stdout] test src/lib.rs - ffi::availablePromotablePieceChars (line 2) ... ok [INFO] [stdout] test src/lib.rs - ffi::Position::piecesInHand (line 2) ... ok [INFO] [stdout] test src/lib.rs - ffi::initialFen (line 2) ... ok [INFO] [stdout] test src/lib.rs - ffi::Position::piecesOnBoard (line 2) ... ok [INFO] [stdout] test src/lib.rs - ffi::Position::gameResult (line 2) ... ok [INFO] [stdout] test src/lib.rs - ffi::availablePieceChars (line 2) ... ok [INFO] [stdout] test src/lib.rs - ffi::Position::getLegalMoves (line 2) ... ok [INFO] [stdout] test src/lib.rs - ffi::validateFEN (line 2) ... ok [INFO] [stdout] test src/lib.rs - ffi::availablePieces (line 2) ... ok [INFO] [stdout] test src/lib.rs - ffi::availableVariants (line 2) ... ok [INFO] [stdout] test src/lib.rs - ffi::Position::getFEN (line 2) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.94s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d74aeee223d45312df5be611f0bb8e7fe24379b4939361689002b7e85b1dc6e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d74aeee223d45312df5be611f0bb8e7fe24379b4939361689002b7e85b1dc6e3", kill_on_drop: false }` [INFO] [stdout] d74aeee223d45312df5be611f0bb8e7fe24379b4939361689002b7e85b1dc6e3