[INFO] fetching crate littlewing 0.6.0...
[INFO] testing littlewing-0.6.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate littlewing 0.6.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate littlewing 0.6.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate littlewing 0.6.0
[INFO] finished tweaking crates.io crate littlewing 0.6.0
[INFO] tweaked toml for crates.io crate littlewing 0.6.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate littlewing 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getrandom v0.1.13
[INFO] [stderr]   Downloaded syn v1.0.11
[INFO] [stderr]   Downloaded libc v0.2.66
[INFO] [stderr]   Downloaded colored v1.9.0
[INFO] [stderr]   Downloaded blake2b_simd v0.5.9
[INFO] [stderr]   Downloaded rand_xorshift v0.2.0
[INFO] [stderr]   Downloaded cc v1.0.48
[INFO] [stderr]   Downloaded rustyline v5.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c64f98e271e99f87523c5d7e173bd978797d5e04681310ebb1c875887577a20
[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" "5c64f98e271e99f87523c5d7e173bd978797d5e04681310ebb1c875887577a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c64f98e271e99f87523c5d7e173bd978797d5e04681310ebb1c875887577a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c64f98e271e99f87523c5d7e173bd978797d5e04681310ebb1c875887577a20", kill_on_drop: false }`
[INFO] [stdout] 5c64f98e271e99f87523c5d7e173bd978797d5e04681310ebb1c875887577a20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f267e96aad45437718ae763187bd617ba636a4ac4367f728be52603a88395dc
[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" "0f267e96aad45437718ae763187bd617ba636a4ac4367f728be52603a88395dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling colored v1.9.0
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling rustyline v5.0.5
[INFO] [stderr]    Compiling littlewing v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.93s
[INFO] running `Command { std: "docker" "inspect" "0f267e96aad45437718ae763187bd617ba636a4ac4367f728be52603a88395dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f267e96aad45437718ae763187bd617ba636a4ac4367f728be52603a88395dc", kill_on_drop: false }`
[INFO] [stdout] 0f267e96aad45437718ae763187bd617ba636a4ac4367f728be52603a88395dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a2067a4fa57f6d53f889183b5e9c395a4b5d10f9e1a50115c7d6064f65e3577
[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" "4a2067a4fa57f6d53f889183b5e9c395a4b5d10f9e1a50115c7d6064f65e3577", kill_on_drop: false }`
[INFO] [stderr]    Compiling littlewing v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.67s
[INFO] running `Command { std: "docker" "inspect" "4a2067a4fa57f6d53f889183b5e9c395a4b5d10f9e1a50115c7d6064f65e3577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2067a4fa57f6d53f889183b5e9c395a4b5d10f9e1a50115c7d6064f65e3577", kill_on_drop: false }`
[INFO] [stdout] 4a2067a4fa57f6d53f889183b5e9c395a4b5d10f9e1a50115c7d6064f65e3577
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d594dfa303b374e8e1d1eeeea8c157d2b4d91fefdbdee8b5cb886ae940c49685
[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" "d594dfa303b374e8e1d1eeeea8c157d2b4d91fefdbdee8b5cb886ae940c49685", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/littlewing-c1d65f9763983ec9
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test bitboard::tests::test_iterator ... ok
[INFO] [stdout] test bitboard::tests::test_shift ... ok
[INFO] [stdout] test dumb7fill::tests::test_dumb7fill ... ok
[INFO] [stdout] test common::tests::test_piece_masks ... ok
[INFO] [stdout] test game::tests::test_tt_resize ... ok
[INFO] [stdout] test attack::tests::test_rook_attacks ... ok
[INFO] [stdout] test piece::tests::test_piece ... ok
[INFO] [stdout] test attack::tests::test_piece_attacks ... ok
[INFO] [stdout] test piece_move::tests::test_move_is_castle ... ok
[INFO] [stdout] test pgn::tests::test_string_to_pgn ... ok
[INFO] [stdout] test piece_move::tests::test_move_is_promotion ... ok
[INFO] [stdout] test piece_move::tests::test_move_promotion_kind ... ok
[INFO] [stdout] test piece_move::tests::test_move_castle_kind ... ok
[INFO] [stdout] test attack::tests::test_bishop_attacks ... ok
[INFO] [stdout] test board::tests::test_draw_with_coordinates ... ok
[INFO] [stdout] test eval::tests::test_closed_files ... ok
[INFO] [stdout] test board::tests::test_draw_compact_with_coordinates ... ok
[INFO] [stdout] test eval::tests::test_half_open_files ... ok
[INFO] [stdout] test eval::tests::test_open_files ... ok
[INFO] [stdout] test board::tests::test_draw ... ok
[INFO] [stdout] test pgn::tests::test_game_to_pgn ... ok
[INFO] [stdout] test fen::tests::test_from_fen ... ok
[INFO] [stdout] test eval::tests::test_draw ... ok
[INFO] [stdout] test piece_move_generator::tests::test_is_legal_move ... ok
[INFO] [stdout] test piece_move_generator::tests::test_capture ... ok
[INFO] [stdout] test piece_move_list::tests::test_moves_ordering ... ok
[INFO] [stdout] test piece_move_list::tests::test_next_stage ... ok
[INFO] [stdout] test piece_move_generator::tests::test_moves_order ... ok
[INFO] [stdout] test piece_move_generator::tests::test_moves_order_when_best_move_is_bad_capture ... ok
[INFO] [stdout] test piece_move_generator::tests::test_make_move_update_halfmoves_count ... ok
[INFO] [stdout] test piece_move_generator::tests::test_moves_order_when_best_move_is_quiet_move ... ok
[INFO] [stdout] test piece_move_generator::tests::test_moves_order_with_best_and_killer_moves ... ok
[INFO] [stdout] test piece_square_table::tests::test_pst ... ok
[INFO] [stdout] test piece_move_generator::tests::test_mvv_lva ... ok
[INFO] [stdout] test positions::tests::test_size_of_position ... ok
[INFO] [stdout] test positions::tests::test_position_castling_rights ... ok
[INFO] [stdout] test piece_move_notation::tests::test_move_from_lan ... ok
[INFO] [stdout] test piece_move_notation::tests::test_parse_move ... ok
[INFO] [stdout] test piece_move_notation::tests::test_move_from_lan_checked ... ok
[INFO] [stdout] test piece_move_generator::tests::test_make_undo_move ... ok
[INFO] [stdout] test piece_move_generator::tests::test_make_move_hash ... ok
[INFO] [stdout] test piece_move_generator::tests::test_next_move ... ok
[INFO] [stdout] test piece_move_generator::tests::test_next_capture ... ok
[INFO] [stdout] test pgn::tests::test_game_load_pgn ... ok
[INFO] [stdout] test search::tests::test_fifty_move_rule ... ok
[INFO] [stdout] test search::tests::test_bug_promotion ... ok
[INFO] [stdout] test protocols::cli::tests::test_divide ... ok
[INFO] [stdout] test fen::tests::test_to_fen ... ok
[INFO] [stdout] test square::tests::test_flip ... ok
[INFO] [stdout] test search::tests::test_get_moves ... ok
[INFO] [stdout] test square::tests::test_to_coord ... ok
[INFO] [stdout] test square::tests::test_from_coord ... ok
[INFO] [stdout] test transposition::tests::test_size_of_transposition ... ok
[INFO] [stdout] test search::tests::test_is_mate ... ok
[INFO] [stdout] test search::tests::test_threefold_repetition ... ok
[INFO] [stdout] test zobrist::tests::test_new ... ok
[INFO] [stdout] test transposition_table::tests::test_transposition_table_in_threads ... ok
[INFO] [stdout] test search::tests::test_stalemate ... ok
[INFO] [stdout] test eval::tests::test_see ... ok
[INFO] [stdout] test search::tests::test_search_node ... ok
[INFO] [stdout] test piece_move_notation::tests::test_move_from_san ... ok
[INFO] [stdout] test transposition_table::tests::test_transposition_table ... ok
[INFO] [stdout] test transposition_table::tests::test_transposition_table_size ... ok
[INFO] [stdout] test search::tests::test_repetitions ... ok
[INFO] [stdout] test piece_move_notation::tests::test_move_to_san ... ok
[INFO] [stdout] test search::tests::test_search ... ok
[INFO] [stdout] test piece_move_generator::tests::test_generate_moves ... ok
[INFO] [stdout] test search::tests::test_perft ... ok
[INFO] [stdout] test piece_move_generator::tests::test_make_undo_move_hash ... ok
[INFO] [stdout] test search::tests::test_null_move_pruning ... ok
[INFO] [stdout] test protocols::cli::tests::test_undo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/littlewing-66eab0956014da7d
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wac-1550b295b80f477f
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_wac ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests littlewing
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d594dfa303b374e8e1d1eeeea8c157d2b4d91fefdbdee8b5cb886ae940c49685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d594dfa303b374e8e1d1eeeea8c157d2b4d91fefdbdee8b5cb886ae940c49685", kill_on_drop: false }`
[INFO] [stdout] d594dfa303b374e8e1d1eeeea8c157d2b4d91fefdbdee8b5cb886ae940c49685