[INFO] fetching crate myopic-core 1.3.0...
[INFO] testing myopic-core-1.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate myopic-core 1.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate myopic-core 1.3.0 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-core 1.3.0
[INFO] finished tweaking crates.io crate myopic-core 1.3.0
[INFO] tweaked toml for crates.io crate myopic-core 1.3.0 written to /workspace/builds/worker-7/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.13.0
[INFO] [stderr]   Downloaded darling_core v0.13.0
[INFO] [stderr]   Downloaded darling v0.13.0
[INFO] [stderr]   Downloaded enumset_derive v0.5.5
[INFO] [stderr]   Downloaded enumset v1.0.7
[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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c472b4b06cee976290636e9b0830a59c5fadf79efa7d765b7ae40ef686da48d
[INFO] running `Command { std: "docker" "start" "-a" "4c472b4b06cee976290636e9b0830a59c5fadf79efa7d765b7ae40ef686da48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c472b4b06cee976290636e9b0830a59c5fadf79efa7d765b7ae40ef686da48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c472b4b06cee976290636e9b0830a59c5fadf79efa7d765b7ae40ef686da48d", kill_on_drop: false }`
[INFO] [stdout] 4c472b4b06cee976290636e9b0830a59c5fadf79efa7d765b7ae40ef686da48d
[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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04010261b1339045edc674413e7494203d1abca056af629a2e2458d461f02b08
[INFO] running `Command { std: "docker" "start" "-a" "04010261b1339045edc674413e7494203d1abca056af629a2e2458d461f02b08", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[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_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 v1.0.7
[INFO] [stderr]    Compiling myopic-core v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.29s
[INFO] running `Command { std: "docker" "inspect" "04010261b1339045edc674413e7494203d1abca056af629a2e2458d461f02b08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04010261b1339045edc674413e7494203d1abca056af629a2e2458d461f02b08", kill_on_drop: false }`
[INFO] [stdout] 04010261b1339045edc674413e7494203d1abca056af629a2e2458d461f02b08
[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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7febead10989ed9b66e89642835f3e9114493574608359f267cbce987ec5568b
[INFO] running `Command { std: "docker" "start" "-a" "7febead10989ed9b66e89642835f3e9114493574608359f267cbce987ec5568b", kill_on_drop: false }`
[INFO] [stderr]    Compiling myopic-core v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "7febead10989ed9b66e89642835f3e9114493574608359f267cbce987ec5568b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7febead10989ed9b66e89642835f3e9114493574608359f267cbce987ec5568b", kill_on_drop: false }`
[INFO] [stdout] 7febead10989ed9b66e89642835f3e9114493574608359f267cbce987ec5568b
[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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49c0893bdab456feeff272ec0ecd7ff00280a42d254841e2e8d0cd4437522a3f
[INFO] running `Command { std: "docker" "start" "-a" "49c0893bdab456feeff272ec0ecd7ff00280a42d254841e2e8d0cd4437522a3f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/myopic_core-7655c9d4a43e4984)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test bitboard::cords::test::test_compute_cord ... ok
[INFO] [stdout] test bitboard::iterator::bitscan_test::test ... ok
[INFO] [stdout] test bitboard::test::test_create_files ... ok
[INFO] [stdout] test bitboard::test::test_create_ranks ... ok
[INFO] [stdout] test bitboard::test::test_display ... ok
[INFO] [stdout] test bitboard::test::test_from_square_iter ... ok
[INFO] [stdout] test bitboard::test::test_into_iter ... ok
[INFO] [stdout] test bitboard::test::test_lsb ... ok
[INFO] [stdout] test bitboard::test::test_size ... ok
[INFO] [stdout] test castlezone::test::display ... ok
[INFO] [stdout] test castlezone::test::from_str ... ok
[INFO] [stdout] test pieces::kings::black_test::test_control ... ok
[INFO] [stdout] test pieces::kings::black_test::test_moves ... ok
[INFO] [stdout] test pieces::kings::white_test::test_control ... ok
[INFO] [stdout] test pieces::kings::white_test::test_moves ... ok
[INFO] [stdout] test pieces::knights::black_test::test_control ... ok
[INFO] [stdout] test pieces::knights::black_test::test_moves ... ok
[INFO] [stdout] test pieces::knights::white_test::test_control ... ok
[INFO] [stdout] test pieces::knights::white_test::test_moves ... ok
[INFO] [stdout] test pieces::pawns::black_test::test_control ... ok
[INFO] [stdout] test pieces::pawns::black_test::test_moves ... ok
[INFO] [stdout] test pieces::pawns::white_test::test_control ... ok
[INFO] [stdout] test pieces::pawns::white_test::test_moves ... ok
[INFO] [stdout] test pieces::sliding::control_tests::test_sliding_control ... ok
[INFO] [stdout] test pieces::sliding::powerset_test::test ... ok
[INFO] [stdout] test pieces::test::display ... ok
[INFO] [stdout] test pieces::test::from_str ... ok
[INFO] [stdout] test reflectable::test::test_direction_reflection ... ok
[INFO] [stdout] test square::test::test_search ... ok
[INFO] [stdout] test square::test::test_search_all ... ok
[INFO] [stdout] test square::test::test_search_one ... ok
[INFO] [stdout] test square::test::test_next ... ok
[INFO] [stdout] test test::from_str ... ok
[INFO] [stdout] test square::test::test_rank ... ok
[INFO] [stdout] test square::test::test_file ... ok
[INFO] [stdout] test test::display ... ok
[INFO] [stdout] test pieces::sliding::mask_tests::test_bishop_masks ... ok
[INFO] [stdout] test square::test::test_search_vec ... ok
[INFO] [stdout] test square::test::test_partial_ord ... ok
[INFO] [stdout] test hash::test::test_uniqueness ... ok
[INFO] [stdout] test bitboard::cords::test::test_get_cord ... ok
[INFO] [stdout] test pieces::sliding::bishops::test::test ... ok
[INFO] [stdout] test pieces::sliding::rooks::test::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests myopic-core
[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" "49c0893bdab456feeff272ec0ecd7ff00280a42d254841e2e8d0cd4437522a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c0893bdab456feeff272ec0ecd7ff00280a42d254841e2e8d0cd4437522a3f", kill_on_drop: false }`
[INFO] [stdout] 49c0893bdab456feeff272ec0ecd7ff00280a42d254841e2e8d0cd4437522a3f