[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] 7a7df47d5fd10129da3b98c75eb9b57bee14058d
[INFO] testing mjhoy/chess against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjhoy%2Fchess" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mjhoy/chess on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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/source/Cargo.toml
[INFO] crate git repo https://github.com/mjhoy/chess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d95feab650773fd15593e2dfc635a1382239a57efee4b3f42328d544da38f6b8
[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" "d95feab650773fd15593e2dfc635a1382239a57efee4b3f42328d544da38f6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d95feab650773fd15593e2dfc635a1382239a57efee4b3f42328d544da38f6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95feab650773fd15593e2dfc635a1382239a57efee4b3f42328d544da38f6b8", kill_on_drop: false }`
[INFO] [stdout] d95feab650773fd15593e2dfc635a1382239a57efee4b3f42328d544da38f6b8
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f992f50c821cd236a9d9cb01a2516719e9dd6ed637871ff1dfc0bf92a71a8899
[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" "f992f50c821cd236a9d9cb01a2516719e9dd6ed637871ff1dfc0bf92a71a8899", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling static_assertions v0.2.5
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling nom v5.0.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling stackvector v1.0.6
[INFO] [stderr]    Compiling lexical-core v0.4.2
[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 [unoptimized + debuginfo] target(s) in 23.42s
[INFO] running `Command { std: "docker" "inspect" "f992f50c821cd236a9d9cb01a2516719e9dd6ed637871ff1dfc0bf92a71a8899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f992f50c821cd236a9d9cb01a2516719e9dd6ed637871ff1dfc0bf92a71a8899", kill_on_drop: false }`
[INFO] [stdout] f992f50c821cd236a9d9cb01a2516719e9dd6ed637871ff1dfc0bf92a71a8899
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ec8856c9d55785e29b3c1f87b1734af3609b5bf3c9da55146629f8ef89378df
[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" "0ec8856c9d55785e29b3c1f87b1734af3609b5bf3c9da55146629f8ef89378df", kill_on_drop: false }`
[INFO] [stderr]    Compiling chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "0ec8856c9d55785e29b3c1f87b1734af3609b5bf3c9da55146629f8ef89378df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec8856c9d55785e29b3c1f87b1734af3609b5bf3c9da55146629f8ef89378df", kill_on_drop: false }`
[INFO] [stdout] 0ec8856c9d55785e29b3c1f87b1734af3609b5bf3c9da55146629f8ef89378df
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afc99b3c54c33b7ba72918943ff8c1224e085aca1cbc898db0d862eae77afa34
[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" "afc99b3c54c33b7ba72918943ff8c1224e085aca1cbc898db0d862eae77afa34", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chess-cfe134781d5d9f0d
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test game::board::test::test_all_empty ... ok
[INFO] [stdout] test game::board::test::test_move_piece ... ok
[INFO] [stdout] test game::piece::test::test_queen_lateral_moves ... ok
[INFO] [stdout] test game::move_description::test::test_match_moves_has_disambiguating_rank ... ok
[INFO] [stdout] test game::piece::test::test_rook_eyes ... ok
[INFO] [stdout] test game::move_description::test::test_match_moves_needs_disambiguating_file ... ok
[INFO] [stdout] test game::board::test::test_piece_at_finds_piece ... ok
[INFO] [stdout] test game::piece::test::test_queen_diagonal_moves ... ok
[INFO] [stdout] test game::state::test::test_castling_black_kingside_allowed ... ok
[INFO] [stdout] test game::state::test::test_castling_black_kingside_not_allowed ... ok
[INFO] [stdout] test game::state::test::test_can_move_pseudo ... ok
[INFO] [stdout] test game::move_description::test::test_match_moves_needs_disambiguating_rank ... ok
[INFO] [stdout] test game::piece::test::test_two_square_pawn_advance ... ok
[INFO] [stdout] test game::move_description::test::test_match_moves_has_disambiguating_file ... ok
[INFO] [stdout] test game::state::test::test_castling_black_not_allowed_after_king_move ... ok
[INFO] [stdout] test game::piece::test::test_en_passant_capture ... ok
[INFO] [stdout] test game::board::test::test_get_king_pos ... 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_out_of_check_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_kingside_not_allowed_after_rook_move ... ok
[INFO] [stdout] test game::piece::test::test_bishop_eyes ... ok
[INFO] [stdout] test game::piece::test::test_knight_moves ... ok
[INFO] [stdout] test game::state::test::test_castling_white_kingside_not_allowed_after_rook_move ... ok
[INFO] [stdout] test game::piece::test::test_one_square_pawn_advance ... 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_out_of_check_move ... ok
[INFO] [stdout] test game::state::test::test_castling_white_kingside_not_allowed_through_check_on_f1_move ... 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_not_allowed_through_check_on_g1_move ... ok
[INFO] [stdout] test game::state::test::test_castling_white_queenside_not_allowed ... ok
[INFO] [stdout] test game::state::test::test_castling_black_queenside_not_allowed ... ok
[INFO] [stdout] test game::state::test::test_castling_white_kingside_allowed ... ok
[INFO] [stdout] test game::state::test::test_castling_white_queenside_allowed ... ok
[INFO] [stdout] test game::state::test::test_castling_white_queenside_not_allowed_through_check_on_c1_move ... ok
[INFO] [stdout] test parsing::algebraic_notation::test::test_algebraic_notation ... ok
[INFO] [stdout] test parsing::algebraic_notation::test::test_piece ... ok
[INFO] [stdout] test parsing::fen::test::test_parse_black_row ... ok
[INFO] [stdout] test game::state::test::test_castling_black_queenside_allowed ... ok
[INFO] [stdout] test game::state::test::test_castling_black_queenside_not_allowed_through_check_on_d8_move ... ok
[INFO] [stdout] test parsing::fen::test::test_parse_invalid_fen ... ok
[INFO] [stdout] test game::state::test::test_castling_black_queenside_not_allowed_through_check_on_c8_move ... ok
[INFO] [stdout] test parsing::fen::test::test_parse_castling ... ok
[INFO] [stdout] test parsing::fen::test::test_parse_too_large_row ... ok
[INFO] [stdout] test parsing::fen::test::test_parse_valid_fen ... ok
[INFO] [stdout] test parsing::fen::test::test_parse_white_row ... ok
[INFO] [stdout] test game::state::test::test_castling_white_kingside_not_allowed ... 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 game::state::test::test_castling_white_queenside_not_allowed_after_king_move ... ok
[INFO] [stdout] test game::state::test::test_in_check ... ok
[INFO] [stdout] test game::state::test::test_castling_white_queenside_not_allowed_through_check_on_d1_move ... ok
[INFO] [stdout] test parsing::algebraic_notation::test::test_rank ... ok
[INFO] [stdout] test parsing::algebraic_notation::test::test_file ... ok
[INFO] [stdout] test parsing::algebraic_notation::test::test_pos ... ok
[INFO] [stdout] test parsing::algebraic_notation::test::test_parse_algebraic_notation ... ok
[INFO] [stdout] test game::move_description::test::test_match_moves_simple ... ok
[INFO] [stdout] test util::from_to_step::test::test_from_to_negative ... ok
[INFO] [stdout] test game::move_description::test::test_match_moves_castles ... ok
[INFO] [stdout] test util::from_to_step::test::test_from_to_cant_be_equal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chess-73d061c18820b2a4
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chess
[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" "afc99b3c54c33b7ba72918943ff8c1224e085aca1cbc898db0d862eae77afa34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc99b3c54c33b7ba72918943ff8c1224e085aca1cbc898db0d862eae77afa34", kill_on_drop: false }`
[INFO] [stdout] afc99b3c54c33b7ba72918943ff8c1224e085aca1cbc898db0d862eae77afa34