[INFO] cloning repository https://github.com/bpeel/vaflo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bpeel/vaflo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpeel%2Fvaflo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpeel%2Fvaflo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c0cb42375b7e96ad07ccd595fbb8d7103881c94
[INFO] testing bpeel/vaflo against try#5a3d3b91048a0adf280e7a4e589c1dda6443f172 for pr-115235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpeel%2Fvaflo" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bpeel/vaflo on toolchain 5a3d3b91048a0adf280e7a4e589c1dda6443f172
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bpeel/vaflo
[INFO] finished tweaking git repo https://github.com/bpeel/vaflo
[INFO] tweaked toml for git repo https://github.com/bpeel/vaflo written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/bpeel/vaflo 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" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ea2b4c0e14b8f3dac5304e80778a53240dc937755ed6a67547a37abae850a82
[INFO] running `Command { std: "docker" "start" "-a" "8ea2b4c0e14b8f3dac5304e80778a53240dc937755ed6a67547a37abae850a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ea2b4c0e14b8f3dac5304e80778a53240dc937755ed6a67547a37abae850a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea2b4c0e14b8f3dac5304e80778a53240dc937755ed6a67547a37abae850a82", kill_on_drop: false }`
[INFO] [stdout] 8ea2b4c0e14b8f3dac5304e80778a53240dc937755ed6a67547a37abae850a82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e76869647d9372654619d7f719064f7e72ef4f4089eea6688f424c21e8dbde37
[INFO] running `Command { std: "docker" "start" "-a" "e76869647d9372654619d7f719064f7e72ef4f4089eea6688f424c21e8dbde37", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling temp-dir v0.1.11
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling gettext-sys v0.21.3
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling locale_config v0.3.0
[INFO] [stderr]    Compiling gettext-rs v0.7.0
[INFO] [stderr]    Compiling vaflo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `N_SPACING_LETTERS` is never used
[INFO] [stdout]   --> src/grid.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const N_SPACING_LETTERS: usize = WORD_LENGTH - N_WORDS_ON_AXIS;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `N_LETTERS` is never used
[INFO] [stdout]   --> src/grid.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const N_LETTERS: usize =
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_solved` is never used
[INFO] [stdout]    --> src/grid.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 90  | impl PuzzleGrid {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn is_solved(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_solved` is never used
[INFO] [stdout]    --> src/grid.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 90  | impl PuzzleGrid {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn is_solved(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_solved` is never used
[INFO] [stdout]    --> src/grid.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 90  | impl PuzzleGrid {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn is_solved(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_solved` is never used
[INFO] [stdout]    --> src/grid.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 90  | impl PuzzleGrid {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn is_solved(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_grid` is never used
[INFO] [stdout]    --> src/letter_grid.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | impl LetterGrid {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] 151 |     pub fn from_grid(grid: &grid::Grid) -> Result<LetterGrid, ParseError> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 01s
[INFO] running `Command { std: "docker" "inspect" "e76869647d9372654619d7f719064f7e72ef4f4089eea6688f424c21e8dbde37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e76869647d9372654619d7f719064f7e72ef4f4089eea6688f424c21e8dbde37", kill_on_drop: false }`
[INFO] [stdout] e76869647d9372654619d7f719064f7e72ef4f4089eea6688f424c21e8dbde37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3592e319452c8fd2ecf1ef82b84041e9c9d4f37e9061e9a8c9e99ed1f98b200b
[INFO] running `Command { std: "docker" "start" "-a" "3592e319452c8fd2ecf1ef82b84041e9c9d4f37e9061e9a8c9e99ed1f98b200b", kill_on_drop: false }`
[INFO] [stderr]    Compiling vaflo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "3592e319452c8fd2ecf1ef82b84041e9c9d4f37e9061e9a8c9e99ed1f98b200b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3592e319452c8fd2ecf1ef82b84041e9c9d4f37e9061e9a8c9e99ed1f98b200b", kill_on_drop: false }`
[INFO] [stdout] 3592e319452c8fd2ecf1ef82b84041e9c9d4f37e9061e9a8c9e99ed1f98b200b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43f494427ea282d9410a730cb600e79e754d0b0706099e66d39cd7175776a5a6
[INFO] running `Command { std: "docker" "start" "-a" "43f494427ea282d9410a730cb600e79e754d0b0706099e66d39cd7175776a5a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vaflo-9eb10e5058795b3f)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test grid::test::duplicate_correct ... ok
[INFO] [stdout] test grid::test::gaps ... ok
[INFO] [stdout] test grid::test::vertical_square_states ... ok
[INFO] [stdout] test grid::test::word_positions ... ok
[INFO] [stdout] test save_state::test::bad_save_states ... ok
[INFO] [stdout] test save_state::test::bad_string ... ok
[INFO] [stdout] test save_state::test::parse ... ok
[INFO] [stdout] test save_state::test::share_text_failed ... ok
[INFO] [stdout] test save_state::test::share_text_solved ... ok
[INFO] [stdout] test save_state::test::share_text_stars ... ok
[INFO] [stdout] test save_state::test::statistics ... ok
[INFO] [stdout] test save_state::test::statistics_gap ... ok
[INFO] [stdout] test save_state::test::unfinished_statistics ... ok
[INFO] [stdout] test grid::test::grid_parse ... ok
[INFO] [stdout] test grid::test::solved ... ok
[INFO] [stdout] test save_state::test::test_load_save_states ... ok
[INFO] [stdout] test grid::test::grid_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/check_puzzles.rs (/opt/rustwide/target/debug/deps/check_puzzles-a8e257cdad5468e9)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test dictionary::test::contains ... ok
[INFO] [stdout] test dictionary::test::extract ... ok
[INFO] [stdout] test grid::test::vertical_square_states ... ok
[INFO] [stdout] test letter_grid::test::bad_character ... ok
[INFO] [stdout] test grid::test::word_positions ... ok
[INFO] [stdout] test grid::test::gaps ... ok
[INFO] [stdout] test letter_grid::test::from_grid ... ok
[INFO] [stdout] test letter_grid::test::bad_lowercase ... ok
[INFO] [stdout] test grid::test::duplicate_correct ... ok
[INFO] [stdout] test letter_grid::test::line_too_long ... ok
[INFO] [stdout] test grid::test::grid_parse ... ok
[INFO] [stdout] test grid::test::grid_display ... ok
[INFO] [stdout] test grid::test::solved ... ok
[INFO] [stdout] test letter_grid::test::too_many_lines ... ok
[INFO] [stdout] test letter_grid::test::not_enough_lines ... ok
[INFO] [stdout] test letter_grid::test::line_too_short ... ok
[INFO] [stdout] test permute::test::empty ... ok
[INFO] [stdout] test pairs::test::single_pair ... ok
[INFO] [stdout] test pairs::test::single ... ok
[INFO] [stdout] test permute::test::single ... ok
[INFO] [stdout] test permute::test::take_too_many ... ok
[INFO] [stdout] test word_grid::test::fix_horizontal_word ... ok
[INFO] [stdout] test pairs::test::iter ... ok
[INFO] [stdout] test permute::test::expected_values ... ok
[INFO] [stdout] test pairs::test::empty ... ok
[INFO] [stdout] test letter_grid::test::parse ... ok
[INFO] [stdout] test word_grid::test::fix_vertical_word ... ok
[INFO] [stdout] test permute::test::all_different ... ok
[INFO] [stdout] test word_grid::test::parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/dump_words.rs (/opt/rustwide/target/debug/deps/dump_words-1156fc4fca11d266)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test grid::test::vertical_square_states ... ok
[INFO] [stdout] test grid::test::grid_parse ... ok
[INFO] [stdout] test grid::test::word_positions ... ok
[INFO] [stdout] test grid::test::gaps ... ok
[INFO] [stdout] test grid::test::duplicate_correct ... ok
[INFO] [stdout] test grid::test::solved ... ok
[INFO] [stdout] test grid::test::grid_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/editor.rs (/opt/rustwide/target/debug/deps/editor-7f8a6f163e808095)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test grid::test::duplicate_correct ... ok
[INFO] [stdout] test grid::test::word_positions ... ok
[INFO] [stdout] test letter_grid::test::bad_character ... ok
[INFO] [stdout] test letter_grid::test::bad_lowercase ... ok
[INFO] [stdout] test letter_grid::test::from_grid ... ok
[INFO] [stdout] test letter_grid::test::line_too_long ... ok
[INFO] [stdout] test letter_grid::test::line_too_short ... ok
[INFO] [stdout] test grid::test::grid_display ... ok
[INFO] [stdout] test grid::test::grid_parse ... ok
[INFO] [stdout] test dictionary::test::extract ... ok
[INFO] [stdout] test letter_grid::test::parse ... ok
[INFO] [stdout] test grid::test::gaps ... ok
[INFO] [stdout] test grid::test::solved ... ok
[INFO] [stdout] test grid::test::vertical_square_states ... ok
[INFO] [stdout] test letter_grid::test::not_enough_lines ... ok
[INFO] [stdout] test letter_grid::test::too_many_lines ... ok
[INFO] [stdout] test dictionary::test::contains ... ok
[INFO] [stdout] test pairs::test::iter ... ok
[INFO] [stdout] test pairs::test::single_pair ... ok
[INFO] [stdout] test pairs::test::single ... ok
[INFO] [stdout] test permute::test::empty ... ok
[INFO] [stdout] test permute::test::all_different ... ok
[INFO] [stdout] test pairs::test::empty ... ok
[INFO] [stdout] test permute::test::expected_values ... ok
[INFO] [stdout] test word_grid::test::fix_horizontal_word ... ok
[INFO] [stdout] test word_counter::test::counts ... ok
[INFO] [stdout] test permute::test::take_too_many ... ok
[INFO] [stdout] test permute::test::single ... ok
[INFO] [stdout] test word_grid::test::parse ... ok
[INFO] [stdout] test word_grid::test::fix_vertical_word ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/swap_main.rs (/opt/rustwide/target/debug/deps/solve_swap-e472f38e13a96950)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test pairs::test::empty ... ok
[INFO] [stdout] test pairs::test::iter ... ok
[INFO] [stdout] test pairs::test::single ... ok
[INFO] [stdout] test pairs::test::single_pair ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/solve_waffle.rs (/opt/rustwide/target/debug/deps/solve_waffle-78125baa9372c2e5)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test grid::test::grid_display ... ok
[INFO] [stdout] test dictionary::test::extract ... ok
[INFO] [stdout] test dictionary::test::contains ... ok
[INFO] [stdout] test grid::test::grid_parse ... ok
[INFO] [stdout] test letter_grid::test::bad_character ... ok
[INFO] [stdout] test letter_grid::test::bad_lowercase ... ok
[INFO] [stdout] test letter_grid::test::line_too_short ... ok
[INFO] [stdout] test letter_grid::test::not_enough_lines ... ok
[INFO] [stdout] test grid::test::gaps ... ok
[INFO] [stdout] test grid::test::word_positions ... ok
[INFO] [stdout] test grid::test::solved ... ok
[INFO] [stdout] test letter_grid::test::from_grid ... ok
[INFO] [stdout] test letter_grid::test::line_too_long ... ok
[INFO] [stdout] test letter_grid::test::too_many_lines ... ok
[INFO] [stdout] test pairs::test::iter ... ok
[INFO] [stdout] test permute::test::all_different ... ok
[INFO] [stdout] test permute::test::empty ... ok
[INFO] [stdout] test permute::test::single ... ok
[INFO] [stdout] test permute::test::expected_values ... ok
[INFO] [stdout] test permute::test::take_too_many ... ok
[INFO] [stdout] test pairs::test::single ... ok
[INFO] [stdout] test grid::test::vertical_square_states ... ok
[INFO] [stdout] test pairs::test::empty ... ok
[INFO] [stdout] test letter_grid::test::parse ... ok
[INFO] [stdout] test pairs::test::single_pair ... ok
[INFO] [stdout] test word_grid::test::fix_vertical_word ... ok
[INFO] [stdout] test word_grid::test::parse ... ok
[INFO] [stdout] test word_grid::test::fix_horizontal_word ... ok
[INFO] [stdout] test grid::test::duplicate_correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43f494427ea282d9410a730cb600e79e754d0b0706099e66d39cd7175776a5a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43f494427ea282d9410a730cb600e79e754d0b0706099e66d39cd7175776a5a6", kill_on_drop: false }`
[INFO] [stdout] 43f494427ea282d9410a730cb600e79e754d0b0706099e66d39cd7175776a5a6