Dec 02 16:33:13.155 INFO testing sliding_puzzle-1.0.0 against 1.30.1 for beta-1.31-5
Dec 02 16:33:13.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 16:33:13.371 INFO [stdout] 5b3061e78c889a62be103b3a7edf2ff9309462e51c6cff39673d1fe8a53b4cc7
Dec 02 16:33:13.373 INFO running `"docker" "start" "-a" "5b3061e78c889a62be103b3a7edf2ff9309462e51c6cff39673d1fe8a53b4cc7"`
Dec 02 16:33:13.857 INFO [stderr] usermod: no changes
Dec 02 16:33:13.891 INFO [stderr] warning: An explicit [[bench]] section is specified in Cargo.toml which currently
Dec 02 16:33:13.891 INFO [stderr] disables Cargo from automatically inferring other benchmark targets.
Dec 02 16:33:13.891 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 02 16:33:13.891 INFO [stderr] files will be included as a benchmark target:
Dec 02 16:33:13.891 INFO [stderr] 
Dec 02 16:33:13.891 INFO [stderr] * /source/benches/slide_mut_unchecked.rs
Dec 02 16:33:13.891 INFO [stderr] * /source/benches/slide_mut.rs
Dec 02 16:33:13.891 INFO [stderr] * /source/benches/from_decimal_unchecked.rs
Dec 02 16:33:13.891 INFO [stderr] * /source/benches/clone.rs
Dec 02 16:33:13.891 INFO [stderr] * /source/benches/to_decimal.rs
Dec 02 16:33:13.891 INFO [stderr] * /source/benches/to_decimal_unchecked.rs
Dec 02 16:33:13.891 INFO [stderr] * /source/benches/from_decimal.rs
Dec 02 16:33:13.891 INFO [stderr] * /source/benches/moves.rs
Dec 02 16:33:13.891 INFO [stderr] * /source/benches/slide.rs
Dec 02 16:33:13.891 INFO [stderr] * /source/benches/new.rs
Dec 02 16:33:13.891 INFO [stderr] * /source/benches/scramble.rs
Dec 02 16:33:13.891 INFO [stderr] * /source/benches/slide_unchecked.rs
Dec 02 16:33:13.891 INFO [stderr] 
Dec 02 16:33:13.891 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 02 16:33:13.891 INFO [stderr] ready to be compiled as a benchmark target today. You can future-proof yourself
Dec 02 16:33:13.891 INFO [stderr] and disable this warning by adding `autobenches = false` to your [package]
Dec 02 16:33:13.891 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 02 16:33:13.891 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 02 16:33:13.891 INFO [stderr] 
Dec 02 16:33:13.891 INFO [stderr] For more information on this warning you can consult
Dec 02 16:33:13.891 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 02 16:33:13.909 INFO [stderr]    Compiling lehmer v2.0.0
Dec 02 16:33:14.646 INFO [stderr]    Compiling sliding_puzzle v1.0.0 (/source)
Dec 02 16:33:16.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
Dec 02 16:33:16.878 INFO [stderr] su: No module specific data is present
Dec 02 16:33:17.133 INFO running `"docker" "inspect" "5b3061e78c889a62be103b3a7edf2ff9309462e51c6cff39673d1fe8a53b4cc7"`
Dec 02 16:33:17.240 INFO running `"docker" "rm" "-f" "5b3061e78c889a62be103b3a7edf2ff9309462e51c6cff39673d1fe8a53b4cc7"`
Dec 02 16:33:17.336 INFO [stdout] 5b3061e78c889a62be103b3a7edf2ff9309462e51c6cff39673d1fe8a53b4cc7
Dec 02 16:33:17.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 16:33:17.519 INFO [stdout] 8964bd6dee5d5c5a8ae0d222c6af1c9ea137b5d8abaeaeb3c40b545ec44885f0
Dec 02 16:33:17.524 INFO running `"docker" "start" "-a" "8964bd6dee5d5c5a8ae0d222c6af1c9ea137b5d8abaeaeb3c40b545ec44885f0"`
Dec 02 16:33:18.127 INFO [stderr] usermod: no changes
Dec 02 16:33:18.150 INFO [stderr] warning: An explicit [[bench]] section is specified in Cargo.toml which currently
Dec 02 16:33:18.150 INFO [stderr] disables Cargo from automatically inferring other benchmark targets.
Dec 02 16:33:18.150 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 02 16:33:18.150 INFO [stderr] files will be included as a benchmark target:
Dec 02 16:33:18.150 INFO [stderr] 
Dec 02 16:33:18.150 INFO [stderr] * /source/benches/slide_mut_unchecked.rs
Dec 02 16:33:18.150 INFO [stderr] * /source/benches/slide_mut.rs
Dec 02 16:33:18.150 INFO [stderr] * /source/benches/from_decimal_unchecked.rs
Dec 02 16:33:18.150 INFO [stderr] * /source/benches/clone.rs
Dec 02 16:33:18.150 INFO [stderr] * /source/benches/to_decimal.rs
Dec 02 16:33:18.150 INFO [stderr] * /source/benches/to_decimal_unchecked.rs
Dec 02 16:33:18.150 INFO [stderr] * /source/benches/from_decimal.rs
Dec 02 16:33:18.150 INFO [stderr] * /source/benches/moves.rs
Dec 02 16:33:18.150 INFO [stderr] * /source/benches/slide.rs
Dec 02 16:33:18.150 INFO [stderr] * /source/benches/new.rs
Dec 02 16:33:18.150 INFO [stderr] * /source/benches/scramble.rs
Dec 02 16:33:18.150 INFO [stderr] * /source/benches/slide_unchecked.rs
Dec 02 16:33:18.150 INFO [stderr] 
Dec 02 16:33:18.150 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 02 16:33:18.150 INFO [stderr] ready to be compiled as a benchmark target today. You can future-proof yourself
Dec 02 16:33:18.150 INFO [stderr] and disable this warning by adding `autobenches = false` to your [package]
Dec 02 16:33:18.150 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 02 16:33:18.150 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 02 16:33:18.150 INFO [stderr] 
Dec 02 16:33:18.150 INFO [stderr] For more information on this warning you can consult
Dec 02 16:33:18.150 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 02 16:33:18.179 INFO [stderr]    Compiling sliding_puzzle v1.0.0 (/source)
Dec 02 16:33:23.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.80s
Dec 02 16:33:23.959 INFO [stderr] su: No module specific data is present
Dec 02 16:33:24.387 INFO running `"docker" "inspect" "8964bd6dee5d5c5a8ae0d222c6af1c9ea137b5d8abaeaeb3c40b545ec44885f0"`
Dec 02 16:33:24.656 INFO running `"docker" "rm" "-f" "8964bd6dee5d5c5a8ae0d222c6af1c9ea137b5d8abaeaeb3c40b545ec44885f0"`
Dec 02 16:33:25.009 INFO [stdout] 8964bd6dee5d5c5a8ae0d222c6af1c9ea137b5d8abaeaeb3c40b545ec44885f0
Dec 02 16:33:25.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 16:33:25.359 INFO [stdout] dc183293cbc6a31241454e4ce277822b47fecadd871b30a669a1e9b9804b5fc4
Dec 02 16:33:25.365 INFO running `"docker" "start" "-a" "dc183293cbc6a31241454e4ce277822b47fecadd871b30a669a1e9b9804b5fc4"`
Dec 02 16:33:26.208 INFO [stderr] usermod: no changes
Dec 02 16:33:26.267 INFO [stderr] warning: An explicit [[bench]] section is specified in Cargo.toml which currently
Dec 02 16:33:26.267 INFO [stderr] disables Cargo from automatically inferring other benchmark targets.
Dec 02 16:33:26.267 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 02 16:33:26.267 INFO [stderr] files will be included as a benchmark target:
Dec 02 16:33:26.267 INFO [stderr] 
Dec 02 16:33:26.267 INFO [stderr] * /source/benches/slide_mut_unchecked.rs
Dec 02 16:33:26.267 INFO [stderr] * /source/benches/slide_mut.rs
Dec 02 16:33:26.267 INFO [stderr] * /source/benches/from_decimal_unchecked.rs
Dec 02 16:33:26.267 INFO [stderr] * /source/benches/clone.rs
Dec 02 16:33:26.267 INFO [stderr] * /source/benches/to_decimal.rs
Dec 02 16:33:26.267 INFO [stderr] * /source/benches/to_decimal_unchecked.rs
Dec 02 16:33:26.267 INFO [stderr] * /source/benches/from_decimal.rs
Dec 02 16:33:26.267 INFO [stderr] * /source/benches/moves.rs
Dec 02 16:33:26.267 INFO [stderr] * /source/benches/slide.rs
Dec 02 16:33:26.267 INFO [stderr] * /source/benches/new.rs
Dec 02 16:33:26.267 INFO [stderr] * /source/benches/scramble.rs
Dec 02 16:33:26.267 INFO [stderr] * /source/benches/slide_unchecked.rs
Dec 02 16:33:26.267 INFO [stderr] 
Dec 02 16:33:26.267 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 02 16:33:26.267 INFO [stderr] ready to be compiled as a benchmark target today. You can future-proof yourself
Dec 02 16:33:26.267 INFO [stderr] and disable this warning by adding `autobenches = false` to your [package]
Dec 02 16:33:26.267 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 02 16:33:26.267 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 02 16:33:26.267 INFO [stderr] 
Dec 02 16:33:26.267 INFO [stderr] For more information on this warning you can consult
Dec 02 16:33:26.267 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 02 16:33:26.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 02 16:33:26.315 INFO [stderr]      Running /target/debug/deps/sliding_puzzle-83d19c4d0833918c
Dec 02 16:33:26.324 INFO [stdout] 
Dec 02 16:33:26.324 INFO [stdout] running 55 tests
Dec 02 16:33:26.327 INFO [stdout] test base::test::blank_is_on_the_x::blank_is_on_the_right::it_returns_the_expected_true_false_values ... ok
Dec 02 16:33:26.327 INFO [stdout] test base::test::blank_is_on_the_x::blank_is_on_the_top::it_returns_the_expected_true_false_values ... ok
Dec 02 16:33:26.327 INFO [stdout] test base::test::from_decimal_unchecked::it_constructs_a_puzzle_from_the_factorial_base_number_in_general ... ok
Dec 02 16:33:26.327 INFO [stdout] test base::test::from_decimal::it_constructs_a_puzzle_from_the_factorial_base_number_in_general ... ok
Dec 02 16:33:26.327 INFO [stdout] test base::test::blank_is_on_the_x::blank_is_on_the_bottom::it_returns_the_expected_true_false_values ... ok
Dec 02 16:33:26.327 INFO [stdout] test base::test::blank_is_on_the_x::blank_is_on_the_left::it_returns_the_expected_true_false_values ... ok
Dec 02 16:33:26.327 INFO [stdout] test base::test::from_decimal::it_errors_if_the_puzzle_contains_more_than_twenty_tiles ... ok
Dec 02 16:33:26.335 INFO [stdout] test base::test::from_decimal_unchecked::it_constructs_a_puzzle_with_sequential_tiles_for_zero ... ok
Dec 02 16:33:26.335 INFO [stdout] test base::test::get::it_gets_the_tile_at_x_y_position ... ok
Dec 02 16:33:26.335 INFO [stdout] test base::test::in_bounds::it_returns_true_if_the_x_y_position_is_in_bounds ... ok
Dec 02 16:33:26.335 INFO [stdout] test base::test::move_is_valid::it_returns_whether_the_move_can_be_made_in_the_puzzle ... ok
Dec 02 16:33:26.335 INFO [stdout] test base::test::get::it_returns_none_if_out_of_bounds ... ok
Dec 02 16:33:26.335 INFO [stdout] test base::test::from_decimal::it_errors_if_rows_is_zero ... ok
Dec 02 16:33:26.335 INFO [stdout] test base::test::from_decimal::it_errors_if_n_is_too_large ... ok
Dec 02 16:33:26.335 INFO [stdout] test base::test::from_decimal::it_errors_if_columns_is_zero ... ok
Dec 02 16:33:26.335 INFO [stdout] test base::test::new::it_can_be_used_in_a_generic_way ... ok
Dec 02 16:33:26.335 INFO [stdout] test base::test::new::it_errors_if_the_puzzle_isnt_rectangular ... ok
Dec 02 16:33:26.335 INFO [stdout] test base::test::new::it_errors_if_the_puzzle_has_no_rows ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::moves::it_returns_three_directions_when_the_blank_is_at_an_edge ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::moves::it_returns_four_directions_when_the_blank_is_in_the_middle ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::new::it_errors_if_the_puzzle_has_no_columns ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::moves::it_returns_two_directions_when_the_blank_is_in_a_corner ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::new::it_errors_if_the_puzzle_contains_more_than_one_blank ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::new::it_errors_if_the_puzzle_doesnt_contain_a_blank ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::new::it_initializes_correctly_when_theres_a_single_row ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::new::it_is_initialized_with_a_2d_slice ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::slide::it_does_not_mutate_the_subject ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::position::it_finds_the_x_y_position_of_the_tile ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::slide::it_slides_a_tile_in_the_direction_of_the_blank ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::slide_mut::it_does_not_mutate_the_puzzle_if_the_move_is_invalid ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::position::it_returns_none_if_the_tile_cant_be_found ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::slide_mut::it_slides_a_tile_in_the_direction_of_the_blank ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::slide_mut_unchecked::it_can_be_chained_for_convenience ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::slide_mut_unchecked::it_might_not_panic_if_the_move_is_invalid ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::slide_mut_unchecked::it_slides_a_tile_in_the_direction_of_the_blank ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::slide_unchecked::it_can_be_chained_for_convenience ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::slide_unchecked::it_might_not_panic_if_the_move_is_invalid ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::slide_unchecked::it_does_not_mutate_the_subject ... ok
Dec 02 16:33:26.347 INFO [stdout] test base::test::slide_unchecked::it_slides_a_tile_in_the_direction_of_the_blank ... ok
Dec 02 16:33:26.351 INFO [stdout] test base::test::tiles::it_reconstructs_the_2d_representation_of_the_puzzle ... ok
Dec 02 16:33:26.366 INFO [stdout] test base::test::to_decimal::it_errors_if_the_puzzle_doesnt_contain_zero_through_n_minus_one ... ok
Dec 02 16:33:26.370 INFO [stdout] test base::test::scramble::it_slides_in_a_random_direction_a_number_of_times ... ok
Dec 02 16:33:26.395 INFO [stdout] test base::test::slide::it_errors_if_the_move_is_invalid ... ok
Dec 02 16:33:26.395 INFO [stdout] test base::test::slide_mut::it_errors_if_the_move_is_invalid ... ok
Dec 02 16:33:26.395 INFO [stdout] test base::test::to_decimal_unchecked::it_returns_the_factorial_base_number_in_general ... ok
Dec 02 16:33:26.395 INFO [stdout] test base::test::to_decimal_unchecked::it_returns_zero_if_the_tiles_are_in_sequence ... ok
Dec 02 16:33:26.395 INFO [stdout] test direction::test::opposite::it_returns_the_opposite_direction ... ok
Dec 02 16:33:26.403 INFO [stdout] test direction::test::y::it_returns_the_y_offset_relative_to_the_blank_for_the_moving_tile ... ok
Dec 02 16:33:26.403 INFO [stdout] test error::test::fmt::it_formats_the_error ... ok
Dec 02 16:33:26.403 INFO [stdout] test direction::test::x::it_returns_the_x_offset_relative_to_the_blank_for_the_moving_tile ... ok
Dec 02 16:33:26.403 INFO [stdout] test base::test::to_decimal::it_returns_the_factorial_base_number_in_general ... ok
Dec 02 16:33:26.407 INFO [stdout] test error::test::new::it_is_initialized_with_a_description ... ok
Dec 02 16:33:26.427 INFO [stdout] test base::test::scramble::it_does_not_immediately_double_back_on_itself ... ok
Dec 02 16:33:26.455 INFO [stdout] test base::test::slide_mut_unchecked::it_might_panic_if_the_move_is_invalid ... ok
Dec 02 16:33:26.463 INFO [stdout] test base::test::slide_unchecked::it_might_panic_if_the_move_is_invalid ... ok
Dec 02 16:33:26.463 INFO [stderr]      Running /target/debug/deps/search-db368e029da0ba1d
Dec 02 16:33:26.463 INFO [stdout] 
Dec 02 16:33:26.463 INFO [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:33:26.463 INFO [stdout] 
Dec 02 16:33:26.468 INFO [stdout] 
Dec 02 16:33:26.468 INFO [stderr]      Running /target/debug/deps/sliding_puzzle_test-69e8a8833c6699e0
Dec 02 16:33:26.468 INFO [stdout] running 0 tests
Dec 02 16:33:26.468 INFO [stdout] 
Dec 02 16:33:26.468 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:33:26.468 INFO [stdout] 
Dec 02 16:33:26.468 INFO [stdout] 
Dec 02 16:33:26.468 INFO [stdout] running 1 test
Dec 02 16:33:26.473 INFO [stdout] test it_works_for_the_example_in_the_readme ... ok
Dec 02 16:33:26.473 INFO [stderr]    Doc-tests sliding_puzzle
Dec 02 16:33:26.473 INFO [stdout] 
Dec 02 16:33:26.473 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:33:26.473 INFO [stdout] 
Dec 02 16:33:27.587 INFO [stdout] 
Dec 02 16:33:27.587 INFO [stdout] running 0 tests
Dec 02 16:33:27.587 INFO [stdout] 
Dec 02 16:33:27.587 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:33:27.587 INFO [stdout] 
Dec 02 16:33:27.594 INFO [stderr] su: No module specific data is present
Dec 02 16:33:28.299 INFO running `"docker" "inspect" "dc183293cbc6a31241454e4ce277822b47fecadd871b30a669a1e9b9804b5fc4"`
Dec 02 16:33:28.720 INFO running `"docker" "rm" "-f" "dc183293cbc6a31241454e4ce277822b47fecadd871b30a669a1e9b9804b5fc4"`
Dec 02 16:33:28.886 INFO [stdout] dc183293cbc6a31241454e4ce277822b47fecadd871b30a669a1e9b9804b5fc4
