[INFO] fetching crate shakmaty 0.19.0...
[INFO] testing shakmaty-0.19.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate shakmaty 0.19.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate shakmaty 0.19.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shakmaty 0.19.0
[INFO] finished tweaking crates.io crate shakmaty 0.19.0
[INFO] tweaked toml for crates.io crate shakmaty 0.19.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec80ae471a31999cda9e7a93df606cb1c77b69f6cd565b859cbf03f689c17b77
[INFO] running `Command { std: "docker" "start" "-a" "ec80ae471a31999cda9e7a93df606cb1c77b69f6cd565b859cbf03f689c17b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec80ae471a31999cda9e7a93df606cb1c77b69f6cd565b859cbf03f689c17b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec80ae471a31999cda9e7a93df606cb1c77b69f6cd565b859cbf03f689c17b77", kill_on_drop: false }`
[INFO] [stdout] ec80ae471a31999cda9e7a93df606cb1c77b69f6cd565b859cbf03f689c17b77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a72a94c787844444ab408020d56a8e8d34f017ec562d9304e8255b603047eeb2
[INFO] running `Command { std: "docker" "start" "-a" "a72a94c787844444ab408020d56a8e8d34f017ec562d9304e8255b603047eeb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling shakmaty v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling btoi v0.4.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
[INFO] running `Command { std: "docker" "inspect" "a72a94c787844444ab408020d56a8e8d34f017ec562d9304e8255b603047eeb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72a94c787844444ab408020d56a8e8d34f017ec562d9304e8255b603047eeb2", kill_on_drop: false }`
[INFO] [stdout] a72a94c787844444ab408020d56a8e8d34f017ec562d9304e8255b603047eeb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c0e9cc5c85d2ddae29c8df5117e07d9966cd4888dd68544a21e1c27860b2c8b
[INFO] running `Command { std: "docker" "start" "-a" "6c0e9cc5c85d2ddae29c8df5117e07d9966cd4888dd68544a21e1c27860b2c8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling iai v0.1.1
[INFO] [stderr]    Compiling shakmaty v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.64s
[INFO] running `Command { std: "docker" "inspect" "6c0e9cc5c85d2ddae29c8df5117e07d9966cd4888dd68544a21e1c27860b2c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c0e9cc5c85d2ddae29c8df5117e07d9966cd4888dd68544a21e1c27860b2c8b", kill_on_drop: false }`
[INFO] [stdout] 6c0e9cc5c85d2ddae29c8df5117e07d9966cd4888dd68544a21e1c27860b2c8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1052f96c5aaf7047346e22ac7bfeeb855a967d903f44eef09da0850c19f0f30
[INFO] running `Command { std: "docker" "start" "-a" "b1052f96c5aaf7047346e22ac7bfeeb855a967d903f44eef09da0850c19f0f30", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shakmaty-cbbccb0c2ec6fcbe)
[INFO] [stdout] running 35 tests
[INFO] [stdout] test bitboard::tests::test_more_than_one ... ok
[INFO] [stdout] test fen::tests::test_shredder_fen ... ok
[INFO] [stdout] test board::tests::test_piece_at ... ok
[INFO] [stdout] test bitboard::tests::test_is_empty ... ok
[INFO] [stdout] test bitboard::tests::test_rank ... ok
[INFO] [stdout] test bitboard::tests::test_first ... ok
[INFO] [stdout] test fen::tests::test_non_ascii ... ok
[INFO] [stdout] test attacks::tests::test_rook_attacks ... ok
[INFO] [stdout] test board::tests::test_set_piece_at ... ok
[INFO] [stdout] test fen::tests::test_lichess_remaining_checks ... ok
[INFO] [stdout] test fen::tests::test_pockets ... ok
[INFO] [stdout] test bitboard::tests::test_last ... ok
[INFO] [stdout] test fen::tests::test_remaining_checks ... ok
[INFO] [stdout] test fen::tests::test_lichess_promoted ... ok
[INFO] [stdout] test fen::tests::test_lichess_pockets ... ok
[INFO] [stdout] test fen::tests::test_invalid_fen ... ok
[INFO] [stdout] test perft::tests::test_perft ... ok
[INFO] [stdout] test bitboard::tests::test_from_iter ... ok
[INFO] [stdout] test board::tests::test_promoted ... ok
[INFO] [stdout] test fen::tests::test_legal_ep_square ... ok
[INFO] [stdout] test position::tests::test_aligned_checkers ... ok
[INFO] [stdout] test position::tests::test_insufficient_material ... ok
[INFO] [stdout] test position::tests::test_swap_turn ... ok
[INFO] [stdout] test types::tests::test_size ... ok
[INFO] [stdout] test uci::tests::test_king_captures_ummoved_rook ... ok
[INFO] [stdout] test uci::tests::test_uci_to_en_passant ... ok
[INFO] [stdout] test position::tests::test_promotion ... ok
[INFO] [stdout] test san::tests::test_size ... ok
[INFO] [stdout] test types::tests::test_role_order ... ok
[INFO] [stdout] test position::tests::test_pinned_san_candidate ... ok
[INFO] [stdout] test san::tests::test_read_write ... ok
[INFO] [stdout] test square::tests::test_square ... ok
[INFO] [stdout] test position::tests::test_invalid_ep_square ... ok
[INFO] [stdout] test uci::tests::test_uci_to_castles ... ok
[INFO] [stdout] test position::tests::test_most_known_legals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/perft.rs (/opt/rustwide/target/debug/deps/perft-ecada77dae0b3207)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_tricky ... ok
[INFO] [stderr]    Doc-tests shakmaty
[INFO] [stdout] test test_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.38s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stdout] test src/attacks.rs - attacks::ray (line 167) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::Bitboard (line 32) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::Bitboard::flip_diagonal (line 300) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::Bitboard::rotate_180 (line 384) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/attacks.rs - attacks::between (line 191) ... ok
[INFO] [stdout] test src/perft.rs - perft::perft (line 36) ... ok
[INFO] [stdout] test src/fen.rs - fen (line 24) ... ok
[INFO] [stdout] test src/attacks.rs - attacks::aligned (line 215) ... ok
[INFO] [stdout] test src/san.rs - san (line 23) ... ok
[INFO] [stdout] test src/san.rs - san (line 59) ... ok
[INFO] [stdout] test src/fen.rs - fen::Fen::from_ascii (line 430) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::Bitboard::flip_vertical (line 245) ... ok
[INFO] [stdout] test src/san.rs - san::San::matches (line 349) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::Bitboard::rotate_90 (line 365) ... ok
[INFO] [stdout] test src/fen.rs - fen (line 36) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::Bitboard::rotate_270 (line 404) ... ok
[INFO] [stdout] test src/setup.rs - setup::Setup::castling_rights (line 40) ... ok
[INFO] [stdout] test src/setup.rs - setup::Setup::fullmoves (line 83) ... ok
[INFO] [stdout] test src/movelist.rs - movelist::MoveList (line 29) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::Bitboard::remove (line 121) ... ok
[INFO] [stdout] test src/attacks.rs - attacks::bishop_mask (line 123) ... ok
[INFO] [stdout] test src/square.rs - square::Square::flip_anti_diagonal (line 459) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::Bitboard::flip_anti_diagonal (line 334) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::Bitboard::flip_horizontal (line 269) ... ok
[INFO] [stdout] test src/setup.rs - setup::Castles::path (line 335) ... ok
[INFO] [stdout] test src/board.rs - board::Board (line 32) ... ok
[INFO] [stdout] test src/san.rs - san (line 37) ... ok
[INFO] [stdout] test src/setup.rs - setup::Setup::halfmoves (line 69) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/attacks.rs - attacks::rook_mask (line 86) ... ok
[INFO] [stdout] test src/setup.rs - setup::Setup::their (line 166) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/setup.rs - setup::Setup::them (line 142) ... ok
[INFO] [stdout] test src/attacks.rs - attacks (line 21) ... ok
[INFO] [stdout] test src/square.rs - square::Square::is_light (line 517) ... ok
[INFO] [stdout] test src/square.rs - square::Square::distance (line 544) ... ok
[INFO] [stdout] test src/square.rs - square::Square::coords (line 379) ... ok
[INFO] [stdout] test src/square.rs - square::Square::is_dark (line 530) ... ok
[INFO] [stdout] test src/square.rs - square::Square::new (line 277) ... ok
[INFO] [stdout] test src/square.rs - square::Square::flip_diagonal (line 442) ... ok
[INFO] [stdout] test src/setup.rs - setup::Setup::our (line 118) ... ok
[INFO] [stdout] test src/square.rs - square::Square::rotate_90 (line 473) ... ok
[INFO] [stdout] test src/fen.rs - fen (line 45) ... ok
[INFO] [stdout] test src/square.rs - square::Square::rank (line 364) ... ok
[INFO] [stdout] test src/square.rs - square::Square::flip_vertical (line 426) ... ok
[INFO] [stdout] test src/square.rs - square::Square::from_ascii (line 323) ... ok
[INFO] [stdout] test src/square.rs - square::Square::rotate_180 (line 487) ... ok
[INFO] [stdout] test src/square.rs - square::Square::from_coords (line 304) ... ok
[INFO] [stdout] test src/types.rs - types::Role::of (line 78) ... ok
[INFO] [stdout] test src/types.rs - types::Role::char (line 92) ... ok
[INFO] [stdout] test src/square.rs - square::Square::rotate_270 (line 503) ... ok
[INFO] [stdout] test src/square.rs - square::Square::file (line 349) ... ok
[INFO] [stdout] test src/setup.rs - setup::Setup::us (line 95) ... ok
[INFO] [stdout] test src/square.rs - square::Square::offset (line 394) ... ok
[INFO] [stdout] test src/types.rs - types::Role::upper_char (line 112) ... ok
[INFO] [stdout] test src/square.rs - square::Square::flip_horizontal (line 410) ... ok
[INFO] [stdout] test src/types.rs - types::Role (line 31) ... ok
[INFO] [stdout] test src/uci.rs - uci (line 61) ... ok
[INFO] [stdout] test src/uci.rs - uci (line 23) ... ok
[INFO] [stdout] test src/uci.rs - uci::Uci::from_ascii (line 174) ... ok
[INFO] [stdout] test src/uci.rs - uci::Uci::from_chess960 (line 258) ... ok
[INFO] [stdout] test src/types.rs - types::Role::from_char (line 54) ... ok
[INFO] [stdout] test src/uci.rs - uci (line 42) ... ok
[INFO] [stdout] test src/uci.rs - uci::Uci::from_standard (line 226) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1052f96c5aaf7047346e22ac7bfeeb855a967d903f44eef09da0850c19f0f30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1052f96c5aaf7047346e22ac7bfeeb855a967d903f44eef09da0850c19f0f30", kill_on_drop: false }`
[INFO] [stdout] b1052f96c5aaf7047346e22ac7bfeeb855a967d903f44eef09da0850c19f0f30