[INFO] fetching crate myopic-board 2.2.0...
[INFO] testing myopic-board-2.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate myopic-board 2.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate myopic-board 2.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate myopic-board 2.2.0
[INFO] finished tweaking crates.io crate myopic-board 2.2.0
[INFO] tweaked toml for crates.io crate myopic-board 2.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2748947bd1c1fca55c284b553f9d4f4f7e5b9e15e35b4cd3fa4bff5e8e4ba99b
[INFO] running `Command { std: "docker" "start" "-a" "2748947bd1c1fca55c284b553f9d4f4f7e5b9e15e35b4cd3fa4bff5e8e4ba99b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2748947bd1c1fca55c284b553f9d4f4f7e5b9e15e35b4cd3fa4bff5e8e4ba99b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2748947bd1c1fca55c284b553f9d4f4f7e5b9e15e35b4cd3fa4bff5e8e4ba99b", kill_on_drop: false }`
[INFO] [stdout] 2748947bd1c1fca55c284b553f9d4f4f7e5b9e15e35b4cd3fa4bff5e8e4ba99b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9b0f11912b21d973556a25c42af734eff2fc00d440f778d5d5c22f3d7c5fe0f
[INFO] running `Command { std: "docker" "start" "-a" "f9b0f11912b21d973556a25c42af734eff2fc00d440f778d5d5c22f3d7c5fe0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling enumset_derive v0.5.5
[INFO] [stderr]    Compiling enumset v1.0.7
[INFO] [stderr]    Compiling myopic-core v1.3.0
[INFO] [stderr]    Compiling myopic-board v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.56s
[INFO] running `Command { std: "docker" "inspect" "f9b0f11912b21d973556a25c42af734eff2fc00d440f778d5d5c22f3d7c5fe0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b0f11912b21d973556a25c42af734eff2fc00d440f778d5d5c22f3d7c5fe0f", kill_on_drop: false }`
[INFO] [stdout] f9b0f11912b21d973556a25c42af734eff2fc00d440f778d5d5c22f3d7c5fe0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dccbcaf87a8ebcde7430209a078d8779a3c9931b7f601f9656ae4ebe8fb5171
[INFO] running `Command { std: "docker" "start" "-a" "7dccbcaf87a8ebcde7430209a078d8779a3c9931b7f601f9656ae4ebe8fb5171", kill_on_drop: false }`
[INFO] [stderr]    Compiling myopic-board v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "7dccbcaf87a8ebcde7430209a078d8779a3c9931b7f601f9656ae4ebe8fb5171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dccbcaf87a8ebcde7430209a078d8779a3c9931b7f601f9656ae4ebe8fb5171", kill_on_drop: false }`
[INFO] [stdout] 7dccbcaf87a8ebcde7430209a078d8779a3c9931b7f601f9656ae4ebe8fb5171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d68684428a224a784840e28aeea27c4e1f4955805b8145e841006768480c2e73
[INFO] running `Command { std: "docker" "start" "-a" "d68684428a224a784840e28aeea27c4e1f4955805b8145e841006768480c2e73", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/myopic_board-fd2f5116a5fe65db)
[INFO] [stdout] 
[INFO] [stdout] running 128 tests
[INFO] [stdout] test imp::evolve::test::test_black_enpassant ... ok
[INFO] [stdout] test imp::evolve::test::test_black_bishop_takes_white_bishop ... ok
[INFO] [stdout] test imp::evolve::test::test_black_king_moving_removes_castling_rights ... ok
[INFO] [stdout] test imp::evolve::test::test_black_knight_takes_white_knight ... ok
[INFO] [stdout] test imp::evolve::test::test_black_kingside_castling ... ok
[INFO] [stdout] test imp::evolve::test::test_black_king_takes_white_king ... ok
[INFO] [stdout] test imp::evolve::test::test_black_pawn_moves_forward_two ... ok
[INFO] [stdout] test imp::evolve::test::test_black_pawn_takes_white_bishop ... ok
[INFO] [stdout] test imp::evolve::test::test_black_promotion ... ok
[INFO] [stdout] test imp::evolve::test::test_black_queenside_castling ... ok
[INFO] [stdout] test imp::evolve::test::test_black_pawn_moves_forward_one ... ok
[INFO] [stdout] test imp::evolve::test::test_black_queen_takes_white_queen ... ok
[INFO] [stdout] test imp::evolve::test::test_black_rook_taking_white_rook_removing_kingside_rights ... ok
[INFO] [stdout] test imp::evolve::test::test_white_enpassant ... ok
[INFO] [stdout] test imp::evolve::test::test_black_rook_taking_white_rook_removing_queenside_rights ... ok
[INFO] [stdout] test imp::evolve::test::test_white_bishop_takes_black_bishop ... ok
[INFO] [stdout] test imp::evolve::test::test_white_king_moving_removes_castling_rights ... ok
[INFO] [stdout] test imp::evolve::test::test_white_kingside_castling ... ok
[INFO] [stdout] test imp::evolve::test::test_white_knight_takes_black_knight ... ok
[INFO] [stdout] test imp::evolve::test::test_white_king_takes_black_king ... ok
[INFO] [stdout] test imp::evolve::test::test_white_pawn_moves_forward_one ... ok
[INFO] [stdout] test imp::evolve::test::test_white_queen_takes_black_queen ... ok
[INFO] [stdout] test imp::evolve::test::test_white_rook_taking_black_rook_removing_kingside_rights ... ok
[INFO] [stdout] test imp::evolve::test::test_white_pawn_moves_forward_two ... ok
[INFO] [stdout] test imp::evolve::test::test_white_promotion ... ok
[INFO] [stdout] test imp::evolve::test::test_white_rook_taking_black_rook_removing_queenside_rights ... ok
[INFO] [stdout] test imp::evolve::test::test_white_queenside_castling ... ok
[INFO] [stdout] test imp::evolve::test::test_white_pawn_takes_black_pawn ... ok
[INFO] [stdout] test imp::fen::test::start_position_move_count ... ok
[INFO] [stdout] test imp::fen_test::fen_to_board_case_2 ... ok
[INFO] [stdout] test imp::fen_test::fen_to_board_case_3 ... ok
[INFO] [stdout] test imp::moves::enpassantsrc::test_enpassant_source_squares::test ... ok
[INFO] [stdout] test imp::fen::test::start_position_enpassant ... ok
[INFO] [stdout] test imp::fen::test::start_position_board ... ok
[INFO] [stdout] test imp::fen::test::start_position_half_move_count ... ok
[INFO] [stdout] test imp::fen::test::start_position_castling_rights ... ok
[INFO] [stdout] test imp::fen_test::fen_to_board_case_1 ... ok
[INFO] [stdout] test imp::fen_test::fen_to_board_case_4 ... ok
[INFO] [stdout] test imp::fen::test::start_position_active ... ok
[INFO] [stdout] test imp::fen::test::start_position_all ... ok
[INFO] [stdout] test imp::cache::termination::test::stalemate ... ok
[INFO] [stdout] test imp::cache::termination::test::not_terminal2 ... ok
[INFO] [stdout] test imp::cache::control::test::test_white_control ... ok
[INFO] [stdout] test imp::cache::control::test::test_black_control ... ok
[INFO] [stdout] test imp::moves::test::misc::case_07 ... ok
[INFO] [stdout] test imp::cache::termination::test::not_terminal ... ok
[INFO] [stdout] test imp::moves::test::misc::case_01 ... ok
[INFO] [stdout] test imp::moves::test::misc::case_16 ... ok
[INFO] [stdout] test imp::moves::test::misc::case_15 ... ok
[INFO] [stdout] test imp::fen::test::position_1_half_move_count ... ok
[INFO] [stdout] test imp::fen::test::position_2_board ... ok
[INFO] [stdout] test imp::fen::test::position_1_board ... ok
[INFO] [stdout] test imp::fen::test::position_1_move_count ... ok
[INFO] [stdout] test imp::fen::test::position_1_active ... ok
[INFO] [stdout] test imp::fen::test::position_1_castling_rights ... ok
[INFO] [stdout] test imp::fen::test::position_2_active ... ok
[INFO] [stdout] test imp::fen::test::position_2_move_count ... ok
[INFO] [stdout] test imp::positions::test::test_toggle_square ... ok
[INFO] [stdout] test mv::test::castle ... ok
[INFO] [stdout] test mv::test::enpassant ... ok
[INFO] [stdout] test imp::fen::test::position_2_half_move_count ... ok
[INFO] [stdout] test mv::test::promotion ... ok
[INFO] [stdout] test parse::patterns::test::test_move_regex ... ok
[INFO] [stdout] test mv::test::standard ... ok
[INFO] [stdout] test imp::fen::test::position_2_castling_rights ... ok
[INFO] [stdout] test imp::fen::test::position_2_enpassant ... ok
[INFO] [stdout] test imp::fen::test::position_1_enpassant ... ok
[INFO] [stdout] test parse::pgn::test::case_zero ... ok
[INFO] [stdout] test imp::fen::test::position_2_all ... ok
[INFO] [stdout] test imp::fen::test::position_1_all ... ok
[INFO] [stdout] test parse::pgn::test_single_move::case_eleven ... ok
[INFO] [stdout] test parse::pgn::test_single_move::case_five ... ok
[INFO] [stdout] test parse::pgn::test_single_move::case_one ... ok
[INFO] [stdout] test parse::patterns::test::test_fen_regex ... ok
[INFO] [stdout] test parse::pgn::test_single_move::case_nine ... ok
[INFO] [stdout] test parse::pgn::test_single_move::case_four ... ok
[INFO] [stdout] test parse::pgn::test_single_move::case_eight ... ok
[INFO] [stdout] test parse::pgn::test_single_move::case_ten ... ok
[INFO] [stdout] test parse::pgn::test_single_move::case_two ... ok
[INFO] [stdout] test parse::pgn::test_single_move::case_six ... ok
[INFO] [stdout] test parse::pgn::test_single_move::case_three ... ok
[INFO] [stdout] test parse::patterns::test::test_uci_move_regex ... ok
[INFO] [stdout] test parse::uci::test_single_move::case_eleven ... ok
[INFO] [stdout] test parse::uci::test_single_move::case_eight ... ok
[INFO] [stdout] test parse::pgn::test_single_move::case_seven ... ok
[INFO] [stdout] test parse::uci::test::case_zero ... ok
[INFO] [stdout] test parse::uci::test_single_move::case_one ... ok
[INFO] [stdout] test parse::uci::test_single_move::case_four ... ok
[INFO] [stdout] test parse::uci::test_single_move::case_nine ... ok
[INFO] [stdout] test parse::uci::test_single_move::case_seven ... ok
[INFO] [stdout] test parse::uci::test_single_move::case_three ... ok
[INFO] [stdout] test parse::uci::test_single_move::case_six ... ok
[INFO] [stdout] test parse::uci::uci_struct_test::construct ... ok
[INFO] [stdout] test uci_conversion_test::test_castling_conversion ... ok
[INFO] [stdout] test uci_conversion_test::test_enpassant_conversion ... ok
[INFO] [stdout] test uci_conversion_test::test_pawn_standard_conversion ... ok
[INFO] [stdout] test parse::uci::uci_struct_test::reflect ... ok
[INFO] [stdout] test uci_conversion_test::test_rook_standard_conversion ... ok
[INFO] [stdout] test uci_conversion_test::test_promotion_conversion ... ok
[INFO] [stdout] test parse::uci::test_single_move::case_five ... ok
[INFO] [stdout] test parse::uci::test_single_move::case_ten ... ok
[INFO] [stdout] test parse::uci::test_single_move::case_two ... ok
[INFO] [stdout] test imp::moves::test::szukstra_tal::white_move_twelve ... ok
[INFO] [stdout] test imp::moves::test::szukstra_tal::white_move_ten ... ok
[INFO] [stdout] test imp::moves::test::szukstra_tal::white_move_eleven ... ok
[INFO] [stdout] test imp::moves::test::szukstra_tal::black_move_ten ... ok
[INFO] [stdout] test imp::moves::test::misc::case_12 ... ok
[INFO] [stdout] test imp::moves::test::misc::case_13 ... ok
[INFO] [stdout] test imp::moves::test::misc::case_11 ... ok
[INFO] [stdout] test imp::moves::test::misc::case_17 ... ok
[INFO] [stdout] test imp::moves::test::szukstra_tal::black_move_eleven ... ok
[INFO] [stdout] test imp::cache::rays::discovery::test::case_one ... ok
[INFO] [stdout] test imp::moves::test::misc::case_08 ... ok
[INFO] [stdout] test imp::cache::termination::test::checkmate ... ok
[INFO] [stdout] test imp::moves::test::misc::case_03 ... ok
[INFO] [stdout] test imp::cache::rays::pinning::test::case_one ... ok
[INFO] [stdout] test imp::moves::test::szukstra_tal::black_move_eight ... ok
[INFO] [stdout] test imp::moves::test::szukstra_tal::black_move_nine ... ok
[INFO] [stdout] test imp::moves::test::misc::case_02 ... ok
[INFO] [stdout] test imp::moves::test::misc::case_14 ... ok
[INFO] [stdout] test imp::moves::test::misc::case_10 ... ok
[INFO] [stdout] test imp::moves::test::misc::case_06 ... ok
[INFO] [stdout] test imp::moves::test::szukstra_tal::white_move_nine ... ok
[INFO] [stdout] test imp::moves::test::misc::case_05 ... ok
[INFO] [stdout] test parse::uci::test::case_one ... ok
[INFO] [stdout] test parse::test::uci_position_1 ... ok
[INFO] [stdout] test parse::pgn::test::case_two ... ok
[INFO] [stdout] test parse::pgn::test::case_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 128 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests myopic-board
[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] running `Command { std: "docker" "inspect" "d68684428a224a784840e28aeea27c4e1f4955805b8145e841006768480c2e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d68684428a224a784840e28aeea27c4e1f4955805b8145e841006768480c2e73", kill_on_drop: false }`
[INFO] [stdout] d68684428a224a784840e28aeea27c4e1f4955805b8145e841006768480c2e73