[INFO] crate rusttt 0.1.1 is already in cache
[INFO] extracting crate rusttt 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/rusttt/0.1.1
[INFO] extracting crate rusttt 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rusttt/0.1.1
[INFO] validating manifest of rusttt-0.1.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rusttt-0.1.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rusttt-0.1.1
[INFO] finished frobbing rusttt-0.1.1
[INFO] frobbed toml for rusttt-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rusttt/0.1.1/Cargo.toml
[INFO] started frobbing rusttt-0.1.1
[INFO] finished frobbing rusttt-0.1.1
[INFO] frobbed toml for rusttt-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rusttt/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rusttt-0.1.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rusttt/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 483aae760ec3208f24182c5fadc3ebbda0e1179e1674f08f6e276cbb14e7a736
[INFO] running `"docker" "start" "-a" "483aae760ec3208f24182c5fadc3ebbda0e1179e1674f08f6e276cbb14e7a736"`
[INFO] [stderr]    Compiling rusttt v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "483aae760ec3208f24182c5fadc3ebbda0e1179e1674f08f6e276cbb14e7a736"`
[INFO] running `"docker" "rm" "-f" "483aae760ec3208f24182c5fadc3ebbda0e1179e1674f08f6e276cbb14e7a736"`
[INFO] [stdout] 483aae760ec3208f24182c5fadc3ebbda0e1179e1674f08f6e276cbb14e7a736
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rusttt/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 876f79fee35b23fef60b8a76b8403f1ef5ff1d2681166c07cc1eb2f9155305fd
[INFO] running `"docker" "start" "-a" "876f79fee35b23fef60b8a76b8403f1ef5ff1d2681166c07cc1eb2f9155305fd"`
[INFO] [stderr]    Compiling rusttt v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `"docker" "inspect" "876f79fee35b23fef60b8a76b8403f1ef5ff1d2681166c07cc1eb2f9155305fd"`
[INFO] running `"docker" "rm" "-f" "876f79fee35b23fef60b8a76b8403f1ef5ff1d2681166c07cc1eb2f9155305fd"`
[INFO] [stdout] 876f79fee35b23fef60b8a76b8403f1ef5ff1d2681166c07cc1eb2f9155305fd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rusttt/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] afb597a72fb2e1ad3a0460237c39f5f939da6633fb66a5d028623580c877fbf2
[INFO] running `"docker" "start" "-a" "afb597a72fb2e1ad3a0460237c39f5f939da6633fb66a5d028623580c877fbf2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusttt-df3b2b10eab1f570
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test board::test::test_get_board_width ... ok
[INFO] [stdout] test board::test::test_generate_empty_board_check_length ... ok
[INFO] [stdout] test board::test::test_empty_cells ... ok
[INFO] [stdout] test board::test::test_get_columns ... ok
[INFO] [stdout] test board::test::test_generate_empty_board_check_each_e_enum ... ok
[INFO] [stdout] test board::test::test_get_diagonals ... ok
[INFO] [stdout] test board::test::test_get_count ... ok
[INFO] [stdout] test board::test::test_is_full_false ... ok
[INFO] [stdout] test board::test::test_get_permutations ... ok
[INFO] [stdout] test board::test::test_get_rows ... ok
[INFO] [stdout] test board::test::test_is_full_true ... ok
[INFO] [stdout] test checker::test::test_is_over_full_board_no_winner ... ok
[INFO] [stdout] test checker::test::test_is_won_x ... ok
[INFO] [stdout] test checker::test::test_is_won_empty_board ... ok
[INFO] [stdout] test checker::test::test_is_over_x_winner ... ok
[INFO] [stdout] test io::test::test_cli_formats_board ... ok
[INFO] [stdout] test checker::test::test_is_over_empty_board ... ok
[INFO] [stdout] test game::test::test_game_loop_stubbed_for_o_win ... ok
[INFO] [stdout] test checker::test::test_is_won_full_board_no_winner ... ok
[INFO] [stdout] test board::test::test_set_token_return_board ... ok
[INFO] [stdout] test checker::test::test_is_over_continue_game ... ok
[INFO] [stdout] test game::test::test_game_loop_stubbed_for_x_win ... ok
[INFO] [stdout] test minimax::test::test_get_best_move_o_min_first ... ok
[INFO] [stdout] test minimax::test::test_get_best_move_o_min ... ok
[INFO] [stdout] test minimax::test::test_get_best_move_x_max ... ok
[INFO] [stdout] test minimax::test::test_get_best_move_x_max_first ... ok
[INFO] [stdout] test io::test::test_io_is_created ... ok
[INFO] [stdout] test minimax::test::test_get_score_none ... ok
[INFO] [stdout] test minimax::test::test_get_score_o ... ok
[INFO] [stdout] test minimax::test::test_get_score_x ... ok
[INFO] [stdout] test minimax::test::test_get_weight ... ok
[INFO] [stdout] test minimax::test::test_minimax_o_move_block_x_win ... ok
[INFO] [stdout] test minimax::test::test_minimax_x_win ... ok
[INFO] [stdout] test minimax::test::test_minimax_o_win ... ok
[INFO] [stdout] test minimax::test::test_get_move_scores_o ... ok
[INFO] [stdout] test minimax::test::test_get_move_scores_x ... ok
[INFO] [stdout] test player::test::test_computer_player_takes_turn_end_game_win_as_o ... ok
[INFO] [stdout] test player::test::test_generate_computer_player_with_token ... ok
[INFO] [stdout] test player::test::test_computer_player_is_created ... ok
[INFO] [stdout] test player::test::test_computer_player_takes_turn ... ok
[INFO] [stdout] test player::test::test_generate_human_player_with_token ... ok
[INFO] [stdout] test player::test::test_computer_player_takes_turn_end_game_win ... ok
[INFO] [stdout] test player::test::test_human_player_takes_another_turn ... ok
[INFO] [stdout] test player::test::test_human_player_takes_turn ... ok
[INFO] [stdout] test player::test::test_human_player_is_created ... ok
[INFO] [stdout] test setup::test::test_get_computer_vs_human ... ok
[INFO] [stdout] test setup::test::test_get_n_modes ... ok
[INFO] [stdout] test setup::test::test_get_game_modes ... ok
[INFO] [stdout] test setup::test::test_get_human_vs_computer ... ok
[INFO] [stdout] test setup::test::test_get_human_vs_human ... ok
[INFO] [stdout] test setup::test::test_get_players_computer_vs_human ... ok
[INFO] [stdout] test turn::test::test_get_perm_winner_x ... ok
[INFO] [stdout] test setup::test::test_get_players_human_vs_human ... ok
[INFO] [stdout] test minimax::test::test_minimax_x_move_for_win ... ok
[INFO] [stdout] test turn::test::test_get_perm_winner_none ... ok
[INFO] [stdout] test setup::test::test_get_players_human_vs_computer ... ok
[INFO] [stdout] test turn::test::test_get_winner_o ... ok
[INFO] [stdout] test turn::test::test_get_turn_o ... ok
[INFO] [stdout] test turn::test::test_get_winner_none ... ok
[INFO] [stdout] test turn::test::test_is_not_empty_false ... ok
[INFO] [stdout] test turn::test::test_get_turn_x_mid_game ... ok
[INFO] [stdout] test turn::test::test_get_turn_x ... ok
[INFO] [stdout] test turn::test::test_is_not_empty_true ... ok
[INFO] [stdout] test turn::test::test_is_same_elements ... ok
[INFO] [stdout] test turn::test::test_is_same_elements_false ... ok
[INFO] [stdout] test player::test::test_computer_player_takes_turn_mid_game_block_x ... ok
[INFO] [stdout] test game::test::test_game_loop_empty_to_tie ... ok
[INFO] [stdout] test minimax::test::test_minimax_no_win ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "afb597a72fb2e1ad3a0460237c39f5f939da6633fb66a5d028623580c877fbf2"`
[INFO] running `"docker" "rm" "-f" "afb597a72fb2e1ad3a0460237c39f5f939da6633fb66a5d028623580c877fbf2"`
[INFO] [stdout] afb597a72fb2e1ad3a0460237c39f5f939da6633fb66a5d028623580c877fbf2