Dec 05 20:20:10.992 INFO testing jamwaffles/SudokuSolver.rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 20:20:10.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 20:20:11.526 INFO [stdout] 82648ed2ea8a6f67db3abeef75f774f70ccb02b3c94965e8e97f05f920d52f35
Dec 05 20:20:11.536 INFO running `"docker" "start" "-a" "82648ed2ea8a6f67db3abeef75f774f70ccb02b3c94965e8e97f05f920d52f35"`
Dec 05 20:20:12.999 INFO [stderr] usermod: no changes
Dec 05 20:20:13.070 INFO [stderr]    Compiling SudokuSolver v0.1.0 (/source)
Dec 05 20:20:13.336 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 20:20:13.336 INFO [stderr]   --> src/sudoku/mod.rs:93:7
Dec 05 20:20:13.336 INFO [stderr]    |
Dec 05 20:20:13.336 INFO [stderr] 93 |                 if(col == 0) {
Dec 05 20:20:13.336 INFO [stderr]    |                   ^^^^^^^^^^ help: remove these parentheses
Dec 05 20:20:13.336 INFO [stderr]    |
Dec 05 20:20:13.336 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 20:20:13.336 INFO [stderr] 
Dec 05 20:20:13.336 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 20:20:13.336 INFO [stderr]    --> src/sudoku/mod.rs:195:32
Dec 05 20:20:13.336 INFO [stderr]     |
Dec 05 20:20:13.336 INFO [stderr] 195 |                         'columns: for block_y in (top..top + 3) {
Dec 05 20:20:13.336 INFO [stderr]     |                                                  ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 20:20:13.336 INFO [stderr] 
Dec 05 20:20:13.336 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 20:20:13.336 INFO [stderr]    --> src/sudoku/mod.rs:196:23
Dec 05 20:20:13.336 INFO [stderr]     |
Dec 05 20:20:13.336 INFO [stderr] 196 |                             for block_x in (left..left + 3) {
Dec 05 20:20:13.336 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 20:20:13.336 INFO [stderr] 
Dec 05 20:20:13.442 INFO [stderr] warning: unused variable: `value`
Dec 05 20:20:13.442 INFO [stderr]    --> src/sudoku/mod.rs:160:19
Dec 05 20:20:13.442 INFO [stderr]     |
Dec 05 20:20:13.442 INFO [stderr] 160 |                         for (row_x, value) in self.board[y].iter().enumerate() {
Dec 05 20:20:13.442 INFO [stderr]     |                                     ^^^^^ help: consider using `_value` instead
Dec 05 20:20:13.442 INFO [stderr]     |
Dec 05 20:20:13.442 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 20:20:13.442 INFO [stderr] 
Dec 05 20:20:13.442 INFO [stderr] warning: unused variable: `value`
Dec 05 20:20:13.442 INFO [stderr]    --> src/sudoku/mod.rs:179:19
Dec 05 20:20:13.442 INFO [stderr]     |
Dec 05 20:20:13.442 INFO [stderr] 179 |                         for (col_y, value) in col.iter().enumerate() {
Dec 05 20:20:13.442 INFO [stderr]     |                                     ^^^^^ help: consider using `_value` instead
Dec 05 20:20:13.442 INFO [stderr] 
Dec 05 20:20:13.471 INFO [stderr] warning: method is never used: `new`
Dec 05 20:20:13.471 INFO [stderr]   --> src/sudoku/mod.rs:12:2
Dec 05 20:20:13.471 INFO [stderr]    |
Dec 05 20:20:13.471 INFO [stderr] 12 |     pub fn new(input_board: &[ [ u8; 9 ]; 9 ]) -> Board {
Dec 05 20:20:13.471 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:20:13.472 INFO [stderr]    |
Dec 05 20:20:13.472 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 20:20:13.472 INFO [stderr] 
Dec 05 20:20:13.472 INFO [stderr] warning: crate `SudokuSolver` should have a snake case name such as `sudoku_solver`
Dec 05 20:20:13.472 INFO [stderr]   |
Dec 05 20:20:13.472 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 20:20:13.472 INFO [stderr] 
Dec 05 20:20:14.493 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Dec 05 20:20:14.496 INFO [stderr] su: No module specific data is present
Dec 05 20:20:15.240 INFO running `"docker" "inspect" "82648ed2ea8a6f67db3abeef75f774f70ccb02b3c94965e8e97f05f920d52f35"`
Dec 05 20:20:15.515 INFO running `"docker" "rm" "-f" "82648ed2ea8a6f67db3abeef75f774f70ccb02b3c94965e8e97f05f920d52f35"`
Dec 05 20:20:15.775 INFO [stdout] 82648ed2ea8a6f67db3abeef75f774f70ccb02b3c94965e8e97f05f920d52f35
Dec 05 20:20:15.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 20:20:16.242 INFO [stdout] 40b15e829562c6b2b143d74a03660332f5554ec927e6dffd720ef60556441640
Dec 05 20:20:16.248 INFO running `"docker" "start" "-a" "40b15e829562c6b2b143d74a03660332f5554ec927e6dffd720ef60556441640"`
Dec 05 20:20:17.545 INFO [stderr] usermod: no changes
Dec 05 20:20:17.604 INFO [stderr]    Compiling SudokuSolver v0.1.0 (/source)
Dec 05 20:20:17.948 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 20:20:17.948 INFO [stderr]   --> src/sudoku/mod.rs:93:7
Dec 05 20:20:17.948 INFO [stderr]    |
Dec 05 20:20:17.948 INFO [stderr] 93 |                 if(col == 0) {
Dec 05 20:20:17.948 INFO [stderr]    |                   ^^^^^^^^^^ help: remove these parentheses
Dec 05 20:20:17.948 INFO [stderr]    |
Dec 05 20:20:17.948 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 20:20:17.948 INFO [stderr] 
Dec 05 20:20:17.948 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 20:20:17.948 INFO [stderr]    --> src/sudoku/mod.rs:195:32
Dec 05 20:20:17.948 INFO [stderr]     |
Dec 05 20:20:17.948 INFO [stderr] 195 |                         'columns: for block_y in (top..top + 3) {
Dec 05 20:20:17.948 INFO [stderr]     |                                                  ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 20:20:17.948 INFO [stderr] 
Dec 05 20:20:17.948 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 20:20:17.948 INFO [stderr]    --> src/sudoku/mod.rs:196:23
Dec 05 20:20:17.948 INFO [stderr]     |
Dec 05 20:20:17.949 INFO [stderr] 196 |                             for block_x in (left..left + 3) {
Dec 05 20:20:17.949 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 20:20:17.949 INFO [stderr] 
Dec 05 20:20:18.064 INFO [stderr] warning: unused variable: `value`
Dec 05 20:20:18.064 INFO [stderr]    --> src/sudoku/mod.rs:160:19
Dec 05 20:20:18.064 INFO [stderr]     |
Dec 05 20:20:18.064 INFO [stderr] 160 |                         for (row_x, value) in self.board[y].iter().enumerate() {
Dec 05 20:20:18.064 INFO [stderr]     |                                     ^^^^^ help: consider using `_value` instead
Dec 05 20:20:18.064 INFO [stderr]     |
Dec 05 20:20:18.064 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 20:20:18.064 INFO [stderr] 
Dec 05 20:20:18.064 INFO [stderr] warning: unused variable: `value`
Dec 05 20:20:18.064 INFO [stderr]    --> src/sudoku/mod.rs:179:19
Dec 05 20:20:18.064 INFO [stderr]     |
Dec 05 20:20:18.064 INFO [stderr] 179 |                         for (col_y, value) in col.iter().enumerate() {
Dec 05 20:20:18.064 INFO [stderr]     |                                     ^^^^^ help: consider using `_value` instead
Dec 05 20:20:18.064 INFO [stderr] 
Dec 05 20:20:18.088 INFO [stderr] warning: method is never used: `new`
Dec 05 20:20:18.088 INFO [stderr]   --> src/sudoku/mod.rs:12:2
Dec 05 20:20:18.088 INFO [stderr]    |
Dec 05 20:20:18.088 INFO [stderr] 12 |     pub fn new(input_board: &[ [ u8; 9 ]; 9 ]) -> Board {
Dec 05 20:20:18.088 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:20:18.088 INFO [stderr]    |
Dec 05 20:20:18.088 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 20:20:18.088 INFO [stderr] 
Dec 05 20:20:18.088 INFO [stderr] warning: crate `SudokuSolver` should have a snake case name such as `sudoku_solver`
Dec 05 20:20:18.088 INFO [stderr]   |
Dec 05 20:20:18.088 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 20:20:18.088 INFO [stderr] 
Dec 05 20:20:18.406 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 05 20:20:18.408 INFO [stderr] su: No module specific data is present
Dec 05 20:20:19.344 INFO running `"docker" "inspect" "40b15e829562c6b2b143d74a03660332f5554ec927e6dffd720ef60556441640"`
Dec 05 20:20:19.684 INFO running `"docker" "rm" "-f" "40b15e829562c6b2b143d74a03660332f5554ec927e6dffd720ef60556441640"`
Dec 05 20:20:19.948 INFO [stdout] 40b15e829562c6b2b143d74a03660332f5554ec927e6dffd720ef60556441640
Dec 05 20:20:19.952 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 20:20:20.334 INFO [stdout] 510b4ebcddec0176d7e9b352aed751c48a327ee978426f55a12c16677610fd04
Dec 05 20:20:20.336 INFO running `"docker" "start" "-a" "510b4ebcddec0176d7e9b352aed751c48a327ee978426f55a12c16677610fd04"`
Dec 05 20:20:21.532 INFO [stderr] usermod: no changes
Dec 05 20:20:21.575 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 20:20:21.584 INFO [stderr]      Running /target/debug/deps/SudokuSolver-9e1a52e4f7e54ae6
Dec 05 20:20:21.592 INFO [stdout] 
Dec 05 20:20:21.592 INFO [stdout] running 0 tests
Dec 05 20:20:21.592 INFO [stdout] 
Dec 05 20:20:21.592 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:20:21.592 INFO [stdout] 
Dec 05 20:20:21.592 INFO [stderr] su: No module specific data is present
Dec 05 20:20:22.940 INFO running `"docker" "inspect" "510b4ebcddec0176d7e9b352aed751c48a327ee978426f55a12c16677610fd04"`
Dec 05 20:20:23.215 INFO running `"docker" "rm" "-f" "510b4ebcddec0176d7e9b352aed751c48a327ee978426f55a12c16677610fd04"`
Dec 05 20:20:23.500 INFO [stdout] 510b4ebcddec0176d7e9b352aed751c48a327ee978426f55a12c16677610fd04