[INFO] fetching crate myopic-board 2.2.0... [INFO] testing myopic-board-2.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate myopic-board 2.2.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate myopic-board 2.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 279418a85a8110528739b76f6fcc78fd5cc747669889078097edbd3769cfda3d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "279418a85a8110528739b76f6fcc78fd5cc747669889078097edbd3769cfda3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "279418a85a8110528739b76f6fcc78fd5cc747669889078097edbd3769cfda3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "279418a85a8110528739b76f6fcc78fd5cc747669889078097edbd3769cfda3d", kill_on_drop: false }` [INFO] [stdout] 279418a85a8110528739b76f6fcc78fd5cc747669889078097edbd3769cfda3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ccfc2b9dcbcf4b154cf67ddb8b9008685e3158ba0e80e8b594ee5f0ea17093a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3ccfc2b9dcbcf4b154cf67ddb8b9008685e3158ba0e80e8b594ee5f0ea17093a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [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 v1.0.8 [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 30.26s [INFO] running `Command { std: "docker" "inspect" "3ccfc2b9dcbcf4b154cf67ddb8b9008685e3158ba0e80e8b594ee5f0ea17093a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ccfc2b9dcbcf4b154cf67ddb8b9008685e3158ba0e80e8b594ee5f0ea17093a", kill_on_drop: false }` [INFO] [stdout] 3ccfc2b9dcbcf4b154cf67ddb8b9008685e3158ba0e80e8b594ee5f0ea17093a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 08777ea87d7f8b36b9c6a90bbe89d1c9ae29443a37e0e5c7aa9c2b1b654574f2 [INFO] running `Command { std: "docker" "start" "-a" "08777ea87d7f8b36b9c6a90bbe89d1c9ae29443a37e0e5c7aa9c2b1b654574f2", kill_on_drop: false }` [INFO] [stderr] Compiling myopic-board v2.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `board` [INFO] [stdout] --> src/imp/cache/termination.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | board: Board, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `expected` [INFO] [stdout] --> src/imp/cache/termination.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | expected: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.90s [INFO] running `Command { std: "docker" "inspect" "08777ea87d7f8b36b9c6a90bbe89d1c9ae29443a37e0e5c7aa9c2b1b654574f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08777ea87d7f8b36b9c6a90bbe89d1c9ae29443a37e0e5c7aa9c2b1b654574f2", kill_on_drop: false }` [INFO] [stdout] 08777ea87d7f8b36b9c6a90bbe89d1c9ae29443a37e0e5c7aa9c2b1b654574f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9cc1f3a1b4fa6e190061810895d0dd0b2a242f4ed3bdb1bd345a4e94820736ac [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9cc1f3a1b4fa6e190061810895d0dd0b2a242f4ed3bdb1bd345a4e94820736ac", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `board` [INFO] [stderr] --> src/imp/cache/termination.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | board: Board, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expected` [INFO] [stderr] --> src/imp/cache/termination.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | expected: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `myopic-board` (lib test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/myopic_board-8aa7c2e422751d8b) [INFO] [stdout] [INFO] [stdout] running 128 tests [INFO] [stdout] test imp::evolve::test::test_black_kingside_castling ... ok [INFO] [stdout] test imp::evolve::test::test_black_knight_takes_white_knight ... ok [INFO] [stdout] test imp::evolve::test::test_black_pawn_moves_forward_one ... ok [INFO] [stdout] test imp::evolve::test::test_black_pawn_moves_forward_two ... ok [INFO] [stdout] test imp::evolve::test::test_black_king_moving_removes_castling_rights ... ok [INFO] [stdout] test imp::evolve::test::test_black_queenside_castling ... ok [INFO] [stdout] test imp::evolve::test::test_black_bishop_takes_white_bishop ... ok [INFO] [stdout] test imp::evolve::test::test_black_queen_takes_white_queen ... ok [INFO] [stdout] test imp::evolve::test::test_black_promotion ... ok [INFO] [stdout] test imp::evolve::test::test_black_pawn_takes_white_bishop ... ok [INFO] [stdout] test imp::evolve::test::test_black_king_takes_white_king ... ok [INFO] [stdout] test imp::evolve::test::test_black_enpassant ... 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_kingside_castling ... 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_pawn_moves_forward_one ... ok [INFO] [stdout] test imp::evolve::test::test_white_enpassant ... ok [INFO] [stdout] test imp::evolve::test::test_white_king_moving_removes_castling_rights ... ok [INFO] [stdout] test imp::evolve::test::test_white_knight_takes_black_knight ... ok [INFO] [stdout] test imp::evolve::test::test_white_bishop_takes_black_bishop ... ok [INFO] [stdout] test imp::evolve::test::test_white_queenside_castling ... ok [INFO] [stdout] test imp::evolve::test::test_white_pawn_moves_forward_two ... ok [INFO] [stdout] test imp::evolve::test::test_white_pawn_takes_black_pawn ... ok [INFO] [stdout] test imp::evolve::test::test_white_promotion ... ok [INFO] [stdout] test imp::evolve::test::test_white_king_takes_black_king ... 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_queenside_rights ... ok [INFO] [stdout] test imp::evolve::test::test_white_rook_taking_black_rook_removing_kingside_rights ... ok [INFO] [stdout] test imp::cache::control::test::test_black_control ... 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::termination::test::stalemate ... ok [INFO] [stdout] test imp::cache::termination::test::not_terminal ... ok [INFO] [stdout] test imp::fen::test::position_1_half_move_count ... ok [INFO] [stdout] test imp::fen::test::position_2_move_count ... ok [INFO] [stdout] test imp::fen::test::position_2_board ... ok [INFO] [stdout] test imp::fen::test::position_1_castling_rights ... ok [INFO] [stdout] test imp::fen::test::position_2_enpassant ... ok [INFO] [stdout] test imp::fen::test::start_position_board ... ok [INFO] [stdout] test imp::fen::test::start_position_all ... ok [INFO] [stdout] test imp::fen::test::position_1_move_count ... ok [INFO] [stdout] test imp::fen::test::start_position_enpassant ... ok [INFO] [stdout] test imp::fen::test::position_1_active ... ok [INFO] [stdout] test imp::fen::test::position_1_board ... ok [INFO] [stdout] test imp::fen::test::start_position_castling_rights ... ok [INFO] [stdout] test imp::fen::test::start_position_move_count ... ok [INFO] [stdout] test imp::fen::test::position_1_enpassant ... ok [INFO] [stdout] test imp::fen::test::position_1_all ... ok [INFO] [stdout] test imp::fen::test::position_2_active ... ok [INFO] [stdout] test imp::fen::test::start_position_active ... ok [INFO] [stdout] test imp::fen::test::position_2_castling_rights ... ok [INFO] [stdout] test imp::fen::test::start_position_half_move_count ... ok [INFO] [stdout] test imp::fen::test::position_2_all ... ok [INFO] [stdout] test imp::moves::enpassantsrc::test_enpassant_source_squares::test ... ok [INFO] [stdout] test imp::fen::test::position_2_half_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_1 ... ok [INFO] [stdout] test imp::fen_test::fen_to_board_case_4 ... ok [INFO] [stdout] test imp::cache::termination::test::checkmate ... ok [INFO] [stdout] test imp::moves::test::misc::case_06 ... ok [INFO] [stdout] test imp::moves::test::misc::case_13 ... ok [INFO] [stdout] test imp::fen_test::fen_to_board_case_3 ... ok [INFO] [stdout] test imp::moves::test::misc::case_11 ... ok [INFO] [stdout] test imp::moves::test::misc::case_07 ... ok [INFO] [stdout] test imp::moves::test::misc::case_12 ... ok [INFO] [stdout] test imp::moves::test::misc::case_14 ... ok [INFO] [stdout] test imp::moves::test::misc::case_05 ... 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::cache::rays::discovery::test::case_one ... ok [INFO] [stdout] test imp::moves::test::misc::case_10 ... 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::moves::test::misc::case_15 ... ok [INFO] [stdout] test imp::moves::test::misc::case_16 ... ok [INFO] [stdout] test parse::patterns::test::test_move_regex ... ok [INFO] [stdout] test parse::patterns::test::test_fen_regex ... ok [INFO] [stdout] test parse::patterns::test::test_uci_move_regex ... ok [INFO] [stdout] test imp::moves::test::misc::case_02 ... ok [INFO] [stdout] test mv::test::standard ... ok [INFO] [stdout] test imp::moves::test::misc::case_01 ... ok [INFO] [stdout] test imp::moves::test::szukstra_tal::white_move_ten ... ok [INFO] [stdout] test mv::test::promotion ... ok [INFO] [stdout] test parse::pgn::test::case_zero ... ok [INFO] [stdout] test imp::moves::test::misc::case_08 ... ok [INFO] [stdout] test parse::pgn::test_single_move::case_eleven ... ok [INFO] [stdout] test parse::pgn::test_single_move::case_eight ... ok [INFO] [stdout] test imp::moves::test::misc::case_17 ... ok [INFO] [stdout] test imp::moves::test::szukstra_tal::white_move_twelve ... ok [INFO] [stdout] test parse::pgn::test_single_move::case_five ... 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_nine ... ok [INFO] [stdout] test parse::pgn::test_single_move::case_six ... ok [INFO] [stdout] test parse::pgn::test_single_move::case_four ... ok [INFO] [stdout] test parse::pgn::test_single_move::case_three ... ok [INFO] [stdout] test parse::uci::test::case_zero ... ok [INFO] [stdout] test parse::uci::test_single_move::case_four ... ok [INFO] [stdout] test parse::uci::test_single_move::case_eight ... ok [INFO] [stdout] test parse::uci::test_single_move::case_eleven ... ok [INFO] [stdout] test parse::uci::test_single_move::case_five ... ok [INFO] [stdout] test parse::pgn::test_single_move::case_one ... ok [INFO] [stdout] test parse::uci::test_single_move::case_nine ... ok [INFO] [stdout] test parse::pgn::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_one ... ok [INFO] [stdout] test parse::uci::uci_struct_test::reflect ... 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 uci_conversion_test::test_promotion_conversion ... ok [INFO] [stdout] test imp::moves::test::szukstra_tal::black_move_ten ... ok [INFO] [stdout] test uci_conversion_test::test_rook_standard_conversion ... ok [INFO] [stdout] test parse::uci::test_single_move::case_ten ... ok [INFO] [stdout] test parse::uci::test_single_move::case_seven ... ok [INFO] [stdout] test imp::moves::test::szukstra_tal::white_move_nine ... ok [INFO] [stdout] test imp::moves::test::szukstra_tal::black_move_nine ... ok [INFO] [stdout] test parse::uci::test_single_move::case_six ... ok [INFO] [stdout] test imp::moves::test::szukstra_tal::white_move_eleven ... ok [INFO] [stdout] test imp::moves::test::szukstra_tal::black_move_eleven ... ok [INFO] [stdout] test imp::moves::test::szukstra_tal::black_move_eight ... ok [INFO] [stdout] test parse::uci::test_single_move::case_two ... ok [INFO] [stdout] test parse::pgn::test::case_two ... ok [INFO] [stdout] test parse::test::uci_position_1 ... ok [INFO] [stdout] test parse::uci::test::case_one ... 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 1.17s [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" "9cc1f3a1b4fa6e190061810895d0dd0b2a242f4ed3bdb1bd345a4e94820736ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cc1f3a1b4fa6e190061810895d0dd0b2a242f4ed3bdb1bd345a4e94820736ac", kill_on_drop: false }` [INFO] [stdout] 9cc1f3a1b4fa6e190061810895d0dd0b2a242f4ed3bdb1bd345a4e94820736ac