Dec 06 21:12:33.161 INFO testing sudoku-0.7.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 21:12:33.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 21:12:33.422 INFO [stdout] d91a432682ae4433c5567e991e5b8e1f61b261c9969a9d8f4f6e10a1b6ccecc5
Dec 06 21:12:33.425 INFO running `"docker" "start" "-a" "d91a432682ae4433c5567e991e5b8e1f61b261c9969a9d8f4f6e10a1b6ccecc5"`
Dec 06 21:12:34.408 INFO [stderr] usermod: no changes
Dec 06 21:12:34.496 INFO [stderr]    Compiling crunchy v0.2.1
Dec 06 21:12:35.420 INFO [stderr]    Compiling sudoku v0.7.0 (/source)
Dec 06 21:12:39.661 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.22s
Dec 06 21:12:39.665 INFO [stderr] su: No module specific data is present
Dec 06 21:12:40.580 INFO running `"docker" "inspect" "d91a432682ae4433c5567e991e5b8e1f61b261c9969a9d8f4f6e10a1b6ccecc5"`
Dec 06 21:12:40.758 INFO running `"docker" "rm" "-f" "d91a432682ae4433c5567e991e5b8e1f61b261c9969a9d8f4f6e10a1b6ccecc5"`
Dec 06 21:12:41.056 INFO [stdout] d91a432682ae4433c5567e991e5b8e1f61b261c9969a9d8f4f6e10a1b6ccecc5
Dec 06 21:12:41.060 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 21:12:41.380 INFO [stdout] 4ec7b2ea3d448676098c5520ffa4cc99ace391a94615dc0be6a7eecfe48c29d1
Dec 06 21:12:41.387 INFO running `"docker" "start" "-a" "4ec7b2ea3d448676098c5520ffa4cc99ace391a94615dc0be6a7eecfe48c29d1"`
Dec 06 21:12:41.916 INFO [stderr] usermod: no changes
Dec 06 21:12:41.964 INFO [stderr]    Compiling sudoku v0.7.0 (/source)
Dec 06 21:12:47.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.93s
Dec 06 21:12:47.888 INFO [stderr] su: No module specific data is present
Dec 06 21:12:49.162 INFO running `"docker" "inspect" "4ec7b2ea3d448676098c5520ffa4cc99ace391a94615dc0be6a7eecfe48c29d1"`
Dec 06 21:12:49.362 INFO running `"docker" "rm" "-f" "4ec7b2ea3d448676098c5520ffa4cc99ace391a94615dc0be6a7eecfe48c29d1"`
Dec 06 21:12:49.692 INFO [stdout] 4ec7b2ea3d448676098c5520ffa4cc99ace391a94615dc0be6a7eecfe48c29d1
Dec 06 21:12:49.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 21:12:50.045 INFO [stdout] 3da01cef6987e03f3c433b4033addc207304b0081d67e4a117f3248f25ef74ed
Dec 06 21:12:50.046 INFO running `"docker" "start" "-a" "3da01cef6987e03f3c433b4033addc207304b0081d67e4a117f3248f25ef74ed"`
Dec 06 21:12:50.876 INFO [stderr] usermod: no changes
Dec 06 21:12:51.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 06 21:12:51.008 INFO [stderr]      Running /target/debug/deps/sudoku-82671926b066fcf1
Dec 06 21:12:51.008 INFO [stdout] 
Dec 06 21:12:51.008 INFO [stdout] running 7 tests
Dec 06 21:12:51.020 INFO [stdout] test board::positions::test::band_cells ... ok
Dec 06 21:12:51.020 INFO [stdout] test board::positions::test::col_cells ... ok
Dec 06 21:12:51.020 INFO [stdout] test board::positions::test::row_cells ... ok
Dec 06 21:12:51.028 INFO [stdout] test board::positions::test::unique ... ok
Dec 06 21:12:51.028 INFO [stdout] test board::positions::test::stack_cells ... ok
Dec 06 21:12:51.040 INFO [stdout] test strategy::solver::test::strategy_solver_correct_solution_medium_sudokus ... ok
Dec 06 21:12:51.054 INFO [stdout] test strategy::solver::test::strategy_solver_correct_solution_easy_sudokus ... ok
Dec 06 21:12:51.054 INFO [stdout] 
Dec 06 21:12:51.054 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:12:51.054 INFO [stdout] 
Dec 06 21:12:51.055 INFO [stderr]      Running /target/debug/deps/lib-9f671ce9bb5a1b66
Dec 06 21:12:51.060 INFO [stdout] 
Dec 06 21:12:51.060 INFO [stdout] running 16 tests
Dec 06 21:12:51.064 INFO [stdout] test correct_solution_medium_sudokus ... ok
Dec 06 21:12:51.064 INFO [stdout] test correct_solution_easy_sudokus ... ok
Dec 06 21:12:51.084 INFO [stdout] test is_solved_on_solved ... ok
Dec 06 21:12:51.084 INFO [stdout] test readme ... ok
Dec 06 21:12:51.084 INFO [stdout] test parse_permissive ... ok
Dec 06 21:12:51.108 INFO [stdout] test is_solved_on_unsolved ... ok
Dec 06 21:12:51.112 INFO [stdout] test solve_2 ... ok
Dec 06 21:12:51.117 INFO [stdout] test solve_1 ... ok
Dec 06 21:12:51.117 INFO [stdout] test solutionless_sudokus ... ok
Dec 06 21:12:51.222 INFO [stdout] test wrong_format_1 ... ok
Dec 06 21:12:51.222 INFO [stdout] test solve_unique_multiple_solutions ... ok
Dec 06 21:12:51.312 INFO [stdout] test shuffle_solved ... ok
Dec 06 21:12:51.327 INFO [stdout] test shuffle_unsolved ... ok
Dec 06 21:12:51.400 INFO [stdout] test correct_solution_hard_sudokus ... ok
Dec 06 21:12:51.968 INFO [stdout] test generate_unique_sudoku_uniqueness ... ok
Dec 06 21:12:52.496 INFO [stdout] test generate_filled_sudoku_correctness ... ok
Dec 06 21:12:52.496 INFO [stdout] 
Dec 06 21:12:52.496 INFO [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:12:52.496 INFO [stdout] 
Dec 06 21:12:52.496 INFO [stderr]    Doc-tests sudoku
Dec 06 21:12:54.062 INFO [stdout] 
Dec 06 21:12:54.062 INFO [stdout] running 3 tests
Dec 06 21:12:56.632 INFO [stdout] test src/board/sudoku.rs - board::sudoku::Sudoku::to_str_line (line 744) ... ok
Dec 06 21:12:57.332 INFO [stdout] test src/lib.rs -  (line 27) ... ok
Dec 06 21:12:57.434 INFO [stdout] test src/board/sudoku.rs - board::sudoku::Sudoku::display_block (line 774) ... ok
Dec 06 21:12:57.434 INFO [stdout] 
Dec 06 21:12:57.434 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:12:57.434 INFO [stdout] 
Dec 06 21:12:57.450 INFO [stderr] su: No module specific data is present
Dec 06 21:12:58.320 INFO running `"docker" "inspect" "3da01cef6987e03f3c433b4033addc207304b0081d67e4a117f3248f25ef74ed"`
Dec 06 21:12:58.596 INFO running `"docker" "rm" "-f" "3da01cef6987e03f3c433b4033addc207304b0081d67e4a117f3248f25ef74ed"`
Dec 06 21:12:59.028 INFO [stdout] 3da01cef6987e03f3c433b4033addc207304b0081d67e4a117f3248f25ef74ed