[INFO] cloning repository https://github.com/mjhoy/chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjhoy/chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjhoy%2Fchess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjhoy%2Fchess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d8e9c0a1a6fbc5aa67a4445d7c1c42778892f45
[INFO] testing mjhoy/chess against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjhoy%2Fchess" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mjhoy/chess
[INFO] finished tweaking git repo https://github.com/mjhoy/chess
[INFO] tweaked toml for git repo https://github.com/mjhoy/chess written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mjhoy/chess on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mjhoy/chess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atty v0.2.11
[INFO] [stderr]   Downloaded memchr v2.2.0
[INFO] [stderr]   Downloaded bitflags v1.1.0
[INFO] [stderr]   Downloaded minimal-lexical v0.1.3
[INFO] [stderr]   Downloaded numtoa v0.1.0
[INFO] [stderr]   Downloaded termion v1.5.3
[INFO] [stderr]   Downloaded redox_syscall v0.1.56
[INFO] [stderr]   Downloaded itertools v0.7.8
[INFO] [stderr]   Downloaded nom v7.0.0
[INFO] [stderr]   Downloaded redox_termios v0.1.1
[INFO] [stderr]   Downloaded unicode-width v0.1.5
[INFO] [stderr]   Downloaded vec_map v0.8.1
[INFO] [stderr]   Downloaded clap v2.33.0
[INFO] [stderr]   Downloaded libc v0.2.58
[INFO] [stderr]   Downloaded winapi v0.3.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30d2be00cc55b458847f18b9f504b4986ff893440a4af4acd2bceae2e8eb9a2e
[INFO] running `Command { std: "docker" "start" "-a" "30d2be00cc55b458847f18b9f504b4986ff893440a4af4acd2bceae2e8eb9a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30d2be00cc55b458847f18b9f504b4986ff893440a4af4acd2bceae2e8eb9a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d2be00cc55b458847f18b9f504b4986ff893440a4af4acd2bceae2e8eb9a2e", kill_on_drop: false }`
[INFO] [stdout] 30d2be00cc55b458847f18b9f504b4986ff893440a4af4acd2bceae2e8eb9a2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28b38c704f95c31ad31d251e570b04b98cc7b828b7edb7407e0627dbd7353351
[INFO] running `Command { std: "docker" "start" "-a" "28b38c704f95c31ad31d251e570b04b98cc7b828b7edb7407e0627dbd7353351", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling minimal-lexical v0.1.3
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.83s
[INFO] running `Command { std: "docker" "inspect" "28b38c704f95c31ad31d251e570b04b98cc7b828b7edb7407e0627dbd7353351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b38c704f95c31ad31d251e570b04b98cc7b828b7edb7407e0627dbd7353351", kill_on_drop: false }`
[INFO] [stdout] 28b38c704f95c31ad31d251e570b04b98cc7b828b7edb7407e0627dbd7353351
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d60b97bc93424fd243e4a9c2f95d3b139fc57f4f8a6f3e6928cc8fcad366f23c
[INFO] running `Command { std: "docker" "start" "-a" "d60b97bc93424fd243e4a9c2f95d3b139fc57f4f8a6f3e6928cc8fcad366f23c", kill_on_drop: false }`
[INFO] [stderr]    Compiling chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "d60b97bc93424fd243e4a9c2f95d3b139fc57f4f8a6f3e6928cc8fcad366f23c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d60b97bc93424fd243e4a9c2f95d3b139fc57f4f8a6f3e6928cc8fcad366f23c", kill_on_drop: false }`
[INFO] [stdout] d60b97bc93424fd243e4a9c2f95d3b139fc57f4f8a6f3e6928cc8fcad366f23c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b79d1a87f032052041180ba3edaaad54c547436c632ed81a307824e1ca57591
[INFO] running `Command { std: "docker" "start" "-a" "4b79d1a87f032052041180ba3edaaad54c547436c632ed81a307824e1ca57591", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chess-6e63c34c238a4bd7)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test game::board::test::test_all_empty ... ok
[INFO] [stdout] test game::board::test::test_get_king_pos ... ok
[INFO] [stdout] test game::board::test::test_piece_at_finds_piece ... ok
[INFO] [stdout] test game::board::test::test_move_piece ... ok
[INFO] [stdout] test game::piece::test::test_bishop_eyes ... ok
[INFO] [stdout] test game::move_description::test::test_match_moves_has_disambiguating_rank ... ok
[INFO] [stdout] test game::move_description::test::test_match_moves_has_disambiguating_file ... ok
[INFO] [stdout] test game::move_description::test::test_match_moves_needs_disambiguating_rank ... ok
[INFO] [stdout] test game::move_description::test::test_match_moves_needs_disambiguating_file ... ok
[INFO] [stdout] test game::piece::test::test_knight_moves ... ok
[INFO] [stdout] test game::piece::test::test_rook_eyes ... ok
[INFO] [stdout] test game::piece::test::test_one_square_pawn_advance ... ok
[INFO] [stdout] test game::state::test::test_castling_black_kingside_not_allowed_out_of_check_move ... ok
[INFO] [stdout] test game::state::test::test_castling_black_kingside_not_allowed_through_check_on_f8_move ... ok
[INFO] [stdout] test game::state::test::test_castling_black_kingside_not_allowed_through_check_on_g8_move ... ok
[INFO] [stdout] test game::state::test::test_castling_black_queenside_allowed ... ok
[INFO] [stdout] test game::state::test::test_castling_black_not_allowed_after_king_move ... ok
[INFO] [stdout] test game::piece::test::test_queen_lateral_moves ... ok
[INFO] [stdout] test game::state::test::test_can_move_pseudo ... ok
[INFO] [stdout] test game::piece::test::test_two_square_pawn_advance ... ok
[INFO] [stdout] test game::piece::test::test_queen_diagonal_moves ... ok
[INFO] [stdout] test game::state::test::test_castling_black_queenside_not_allowed ... ok
[INFO] [stdout] test game::piece::test::test_en_passant_capture ... ok
[INFO] [stdout] test game::state::test::test_castling_black_queenside_not_allowed_after_rook_move ... ok
[INFO] [stdout] test game::state::test::test_castling_white_kingside_not_allowed_after_rook_move ... ok
[INFO] [stdout] test game::state::test::test_castling_black_queenside_not_allowed_through_check_on_c8_move ... ok
[INFO] [stdout] test game::move_description::test::test_match_moves_simple ... ok
[INFO] [stdout] test game::state::test::test_castling_black_queenside_not_allowed_through_check_on_d8_move ... ok
[INFO] [stdout] test game::state::test::test_castling_white_queenside_not_allowed_through_check_on_c1_move ... ok
[INFO] [stdout] test game::state::test::test_in_check ... ok
[INFO] [stdout] test game::state::test::test_castling_white_queenside_allowed ... ok
[INFO] [stdout] test game::state::test::test_castling_white_kingside_not_allowed ... ok
[INFO] [stdout] test game::state::test::test_castling_black_kingside_not_allowed ... ok
[INFO] [stdout] test game::state::test::test_castling_white_not_allowed_after_rook_move ... ok
[INFO] [stdout] test game::state::test::test_castling_white_kingside_allowed ... ok
[INFO] [stdout] test parsing::algebraic_notation::test::test_pos ... ok
[INFO] [stdout] test parsing::algebraic_notation::test::test_rank ... ok
[INFO] [stdout] test parsing::algebraic_notation::test::test_algebraic_notation ... ok
[INFO] [stdout] test parsing::algebraic_notation::test::test_file ... ok
[INFO] [stdout] test parsing::algebraic_notation::test::test_parse_algebraic_notation ... ok
[INFO] [stdout] test game::state::test::test_castling_black_kingside_allowed ... ok
[INFO] [stdout] test parsing::algebraic_notation::test::test_piece ... ok
[INFO] [stdout] test game::state::test::test_castling_white_queenside_not_allowed_through_check_on_d1_move ... ok
[INFO] [stdout] test game::state::test::test_castling_white_kingside_not_allowed_out_of_check_move ... ok
[INFO] [stdout] test game::state::test::test_castling_white_kingside_not_allowed_through_check_on_g1_move ... ok
[INFO] [stdout] test game::state::test::test_castling_white_queenside_not_allowed ... ok
[INFO] [stdout] test parsing::fen::test::test_parse_black_row ... ok
[INFO] [stdout] test parsing::fen::test::test_parse_invalid_fen ... ok
[INFO] [stdout] test parsing::fen::test::test_parse_white_row ... ok
[INFO] [stdout] test parsing::fen::test::test_parse_too_large_row ... ok
[INFO] [stdout] test util::from_to_step::test::test_from_to_positive ... ok
[INFO] [stdout] test util::from_to_step::test::test_size_hint ... ok
[INFO] [stdout] test parsing::fen::test::test_parse_valid_fen ... ok
[INFO] [stdout] test game::state::test::test_castling_black_kingside_not_allowed_after_rook_move ... ok
[INFO] [stdout] test game::state::test::test_castling_white_kingside_not_allowed_through_check_on_f1_move ... ok
[INFO] [stdout] test util::from_to_step::test::test_from_to_negative ... ok
[INFO] [stdout] test game::state::test::test_castling_white_queenside_not_allowed_after_king_move ... ok
[INFO] [stdout] test parsing::fen::test::test_parse_castling ... ok
[INFO] [stdout] test util::from_to_step::test::test_from_to_cant_be_equal - should panic ... ok
[INFO] [stdout] test game::move_description::test::test_match_moves_castles ... ok
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/chess-bf5b91100a1269d5)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chess
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[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] [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" "4b79d1a87f032052041180ba3edaaad54c547436c632ed81a307824e1ca57591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b79d1a87f032052041180ba3edaaad54c547436c632ed81a307824e1ca57591", kill_on_drop: false }`
[INFO] [stdout] 4b79d1a87f032052041180ba3edaaad54c547436c632ed81a307824e1ca57591