Dec 13 16:03:04.606 INFO testing jamwaffles/SudokuSolver.rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 16:03:04.606 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 16:03:04.985 INFO [stdout] 45e0d790edf0977bd50bf7e891ce94a6f3699397d647d1246ac386558a8a3b8b
Dec 13 16:03:04.988 INFO running `"docker" "start" "-a" "45e0d790edf0977bd50bf7e891ce94a6f3699397d647d1246ac386558a8a3b8b"`
Dec 13 16:03:06.271 INFO [stderr] usermod: no changes
Dec 13 16:03:06.466 INFO [stderr]    Compiling SudokuSolver v0.1.0 (/source)
Dec 13 16:03:06.680 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 16:03:06.681 INFO [stderr]   --> src/sudoku/mod.rs:93:7
Dec 13 16:03:06.681 INFO [stderr]    |
Dec 13 16:03:06.681 INFO [stderr] 93 |                 if(col == 0) {
Dec 13 16:03:06.681 INFO [stderr]    |                   ^^^^^^^^^^ help: remove these parentheses
Dec 13 16:03:06.681 INFO [stderr]    |
Dec 13 16:03:06.681 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 16:03:06.681 INFO [stderr] 
Dec 13 16:03:06.681 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 13 16:03:06.681 INFO [stderr]    --> src/sudoku/mod.rs:195:32
Dec 13 16:03:06.681 INFO [stderr]     |
Dec 13 16:03:06.681 INFO [stderr] 195 |                         'columns: for block_y in (top..top + 3) {
Dec 13 16:03:06.681 INFO [stderr]     |                                                  ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 16:03:06.681 INFO [stderr] 
Dec 13 16:03:06.681 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 13 16:03:06.681 INFO [stderr]    --> src/sudoku/mod.rs:196:23
Dec 13 16:03:06.681 INFO [stderr]     |
Dec 13 16:03:06.681 INFO [stderr] 196 |                             for block_x in (left..left + 3) {
Dec 13 16:03:06.681 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 16:03:06.681 INFO [stderr] 
Dec 13 16:03:06.774 INFO [stderr] warning: unused variable: `value`
Dec 13 16:03:06.774 INFO [stderr]    --> src/sudoku/mod.rs:160:19
Dec 13 16:03:06.775 INFO [stderr]     |
Dec 13 16:03:06.775 INFO [stderr] 160 |                         for (row_x, value) in self.board[y].iter().enumerate() {
Dec 13 16:03:06.775 INFO [stderr]     |                                     ^^^^^ help: consider using `_value` instead
Dec 13 16:03:06.775 INFO [stderr]     |
Dec 13 16:03:06.775 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 16:03:06.775 INFO [stderr] 
Dec 13 16:03:06.775 INFO [stderr] warning: unused variable: `value`
Dec 13 16:03:06.775 INFO [stderr]    --> src/sudoku/mod.rs:179:19
Dec 13 16:03:06.775 INFO [stderr]     |
Dec 13 16:03:06.775 INFO [stderr] 179 |                         for (col_y, value) in col.iter().enumerate() {
Dec 13 16:03:06.775 INFO [stderr]     |                                     ^^^^^ help: consider using `_value` instead
Dec 13 16:03:06.775 INFO [stderr] 
Dec 13 16:03:06.869 INFO [stderr] warning: method is never used: `new`
Dec 13 16:03:06.869 INFO [stderr]   --> src/sudoku/mod.rs:12:2
Dec 13 16:03:06.869 INFO [stderr]    |
Dec 13 16:03:06.869 INFO [stderr] 12 |     pub fn new(input_board: &[ [ u8; 9 ]; 9 ]) -> Board {
Dec 13 16:03:06.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:03:06.869 INFO [stderr]    |
Dec 13 16:03:06.869 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:03:06.869 INFO [stderr] 
Dec 13 16:03:06.870 INFO [stderr] warning: crate `SudokuSolver` should have a snake case name such as `sudoku_solver`
Dec 13 16:03:06.870 INFO [stderr]   |
Dec 13 16:03:06.870 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 16:03:06.870 INFO [stderr] 
Dec 13 16:03:07.553 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 13 16:03:07.602 INFO [stderr] su: No module specific data is present
Dec 13 16:03:08.235 INFO running `"docker" "inspect" "45e0d790edf0977bd50bf7e891ce94a6f3699397d647d1246ac386558a8a3b8b"`
Dec 13 16:03:08.429 INFO running `"docker" "rm" "-f" "45e0d790edf0977bd50bf7e891ce94a6f3699397d647d1246ac386558a8a3b8b"`
Dec 13 16:03:08.699 INFO [stdout] 45e0d790edf0977bd50bf7e891ce94a6f3699397d647d1246ac386558a8a3b8b
Dec 13 16:03:08.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 16:03:09.088 INFO [stdout] 3e52b590211920b249901808b967c0b9fb740a2dace956bf0a1e285f125d7f16
Dec 13 16:03:09.090 INFO running `"docker" "start" "-a" "3e52b590211920b249901808b967c0b9fb740a2dace956bf0a1e285f125d7f16"`
Dec 13 16:03:10.219 INFO [stderr] usermod: no changes
Dec 13 16:03:10.308 INFO [stderr]    Compiling SudokuSolver v0.1.0 (/source)
Dec 13 16:03:10.776 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 16:03:10.776 INFO [stderr]   --> src/sudoku/mod.rs:93:7
Dec 13 16:03:10.776 INFO [stderr]    |
Dec 13 16:03:10.776 INFO [stderr] 93 |                 if(col == 0) {
Dec 13 16:03:10.776 INFO [stderr]    |                   ^^^^^^^^^^ help: remove these parentheses
Dec 13 16:03:10.776 INFO [stderr]    |
Dec 13 16:03:10.776 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 16:03:10.776 INFO [stderr] 
Dec 13 16:03:10.776 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 13 16:03:10.776 INFO [stderr]    --> src/sudoku/mod.rs:195:32
Dec 13 16:03:10.776 INFO [stderr]     |
Dec 13 16:03:10.777 INFO [stderr] 195 |                         'columns: for block_y in (top..top + 3) {
Dec 13 16:03:10.777 INFO [stderr]     |                                                  ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 16:03:10.777 INFO [stderr] 
Dec 13 16:03:10.777 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 13 16:03:10.777 INFO [stderr]    --> src/sudoku/mod.rs:196:23
Dec 13 16:03:10.777 INFO [stderr]     |
Dec 13 16:03:10.777 INFO [stderr] 196 |                             for block_x in (left..left + 3) {
Dec 13 16:03:10.777 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 16:03:10.777 INFO [stderr] 
Dec 13 16:03:10.911 INFO [stderr] warning: unused variable: `value`
Dec 13 16:03:10.911 INFO [stderr]    --> src/sudoku/mod.rs:160:19
Dec 13 16:03:10.911 INFO [stderr]     |
Dec 13 16:03:10.911 INFO [stderr] 160 |                         for (row_x, value) in self.board[y].iter().enumerate() {
Dec 13 16:03:10.911 INFO [stderr]     |                                     ^^^^^ help: consider using `_value` instead
Dec 13 16:03:10.911 INFO [stderr]     |
Dec 13 16:03:10.911 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 16:03:10.911 INFO [stderr] 
Dec 13 16:03:10.911 INFO [stderr] warning: unused variable: `value`
Dec 13 16:03:10.911 INFO [stderr]    --> src/sudoku/mod.rs:179:19
Dec 13 16:03:10.911 INFO [stderr]     |
Dec 13 16:03:10.911 INFO [stderr] 179 |                         for (col_y, value) in col.iter().enumerate() {
Dec 13 16:03:10.911 INFO [stderr]     |                                     ^^^^^ help: consider using `_value` instead
Dec 13 16:03:10.911 INFO [stderr] 
Dec 13 16:03:10.919 INFO [stderr] warning: method is never used: `new`
Dec 13 16:03:10.919 INFO [stderr]   --> src/sudoku/mod.rs:12:2
Dec 13 16:03:10.919 INFO [stderr]    |
Dec 13 16:03:10.919 INFO [stderr] 12 |     pub fn new(input_board: &[ [ u8; 9 ]; 9 ]) -> Board {
Dec 13 16:03:10.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:03:10.919 INFO [stderr]    |
Dec 13 16:03:10.919 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:03:10.919 INFO [stderr] 
Dec 13 16:03:10.919 INFO [stderr] warning: crate `SudokuSolver` should have a snake case name such as `sudoku_solver`
Dec 13 16:03:10.919 INFO [stderr]   |
Dec 13 16:03:10.919 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 16:03:10.919 INFO [stderr] 
Dec 13 16:03:11.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 13 16:03:11.296 INFO [stderr] su: No module specific data is present
Dec 13 16:03:11.694 INFO running `"docker" "inspect" "3e52b590211920b249901808b967c0b9fb740a2dace956bf0a1e285f125d7f16"`
Dec 13 16:03:11.877 INFO running `"docker" "rm" "-f" "3e52b590211920b249901808b967c0b9fb740a2dace956bf0a1e285f125d7f16"`
Dec 13 16:03:12.001 INFO [stdout] 3e52b590211920b249901808b967c0b9fb740a2dace956bf0a1e285f125d7f16
Dec 13 16:03:12.003 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 16:03:12.205 INFO [stdout] 64fa41f88bfdd88b84f7d192d2ea75b59289d0d2712ec645da870f0247dc3370
Dec 13 16:03:12.207 INFO running `"docker" "start" "-a" "64fa41f88bfdd88b84f7d192d2ea75b59289d0d2712ec645da870f0247dc3370"`
Dec 13 16:03:12.840 INFO [stderr] usermod: no changes
Dec 13 16:03:12.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 16:03:12.870 INFO [stderr]      Running /target/debug/deps/SudokuSolver-7bba2dd2d9226ebb
Dec 13 16:03:12.871 INFO [stdout] 
Dec 13 16:03:12.871 INFO [stdout] running 0 tests
Dec 13 16:03:12.871 INFO [stdout] 
Dec 13 16:03:12.871 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:03:12.871 INFO [stdout] 
Dec 13 16:03:12.873 INFO [stderr] su: No module specific data is present
Dec 13 16:03:13.239 INFO running `"docker" "inspect" "64fa41f88bfdd88b84f7d192d2ea75b59289d0d2712ec645da870f0247dc3370"`
Dec 13 16:03:13.384 INFO running `"docker" "rm" "-f" "64fa41f88bfdd88b84f7d192d2ea75b59289d0d2712ec645da870f0247dc3370"`
Dec 13 16:03:13.556 INFO [stdout] 64fa41f88bfdd88b84f7d192d2ea75b59289d0d2712ec645da870f0247dc3370