Nov 02 12:53:32.370 INFO checking jamwaffles/SudokuSolver.rs against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 12:53:32.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-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"`
Nov 02 12:53:32.874 INFO blam! d0ce49971c5e7ee1473ea3a43d9e25249aea8702b4d27349a7efd0380584a88a
Nov 02 12:53:32.876 INFO running `"docker" "start" "-a" "d0ce49971c5e7ee1473ea3a43d9e25249aea8702b4d27349a7efd0380584a88a"`
Nov 02 12:53:34.321 INFO kablam! usermod: no changes
Nov 02 12:53:34.364 INFO kablam!     Checking SudokuSolver v0.1.0 (/source)
Nov 02 12:53:34.837 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 02 12:53:34.837 INFO kablam!   --> src/sudoku/mod.rs:93:7
Nov 02 12:53:34.837 INFO kablam!    |
Nov 02 12:53:34.837 INFO kablam! 93 |                 if(col == 0) {
Nov 02 12:53:34.837 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Nov 02 12:53:34.837 INFO kablam!    |
Nov 02 12:53:34.837 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 12:53:34.837 INFO kablam! 
Nov 02 12:53:34.837 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 02 12:53:34.837 INFO kablam!    --> src/sudoku/mod.rs:195:32
Nov 02 12:53:34.837 INFO kablam!     |
Nov 02 12:53:34.837 INFO kablam! 195 |                         'columns: for block_y in (top..top + 3) {
Nov 02 12:53:34.837 INFO kablam!     |                                                  ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 12:53:34.837 INFO kablam! 
Nov 02 12:53:34.837 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 02 12:53:34.837 INFO kablam!    --> src/sudoku/mod.rs:196:23
Nov 02 12:53:34.837 INFO kablam!     |
Nov 02 12:53:34.837 INFO kablam! 196 |                             for block_x in (left..left + 3) {
Nov 02 12:53:34.837 INFO kablam!     |                                            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 12:53:34.837 INFO kablam! 
Nov 02 12:53:34.880 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 02 12:53:34.880 INFO kablam!   --> src/sudoku/mod.rs:93:7
Nov 02 12:53:34.880 INFO kablam!    |
Nov 02 12:53:34.880 INFO kablam! 93 |                 if(col == 0) {
Nov 02 12:53:34.880 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Nov 02 12:53:34.880 INFO kablam!    |
Nov 02 12:53:34.880 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 12:53:34.880 INFO kablam! 
Nov 02 12:53:34.880 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 02 12:53:34.880 INFO kablam!    --> src/sudoku/mod.rs:195:32
Nov 02 12:53:34.880 INFO kablam!     |
Nov 02 12:53:34.880 INFO kablam! 195 |                         'columns: for block_y in (top..top + 3) {
Nov 02 12:53:34.880 INFO kablam!     |                                                  ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 12:53:34.880 INFO kablam! 
Nov 02 12:53:34.880 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 02 12:53:34.880 INFO kablam!    --> src/sudoku/mod.rs:196:23
Nov 02 12:53:34.880 INFO kablam!     |
Nov 02 12:53:34.880 INFO kablam! 196 |                             for block_x in (left..left + 3) {
Nov 02 12:53:34.880 INFO kablam!     |                                            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 12:53:34.880 INFO kablam! 
Nov 02 12:53:35.008 INFO kablam! warning: unused variable: `value`
Nov 02 12:53:35.008 INFO kablam!    --> src/sudoku/mod.rs:160:19
Nov 02 12:53:35.008 INFO kablam!     |
Nov 02 12:53:35.008 INFO kablam! 160 |                         for (row_x, value) in self.board[y].iter().enumerate() {
Nov 02 12:53:35.008 INFO kablam!     |                                     ^^^^^ help: consider using `_value` instead
Nov 02 12:53:35.008 INFO kablam!     |
Nov 02 12:53:35.008 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 12:53:35.008 INFO kablam! 
Nov 02 12:53:35.008 INFO kablam! warning: unused variable: `value`
Nov 02 12:53:35.008 INFO kablam!    --> src/sudoku/mod.rs:179:19
Nov 02 12:53:35.008 INFO kablam!     |
Nov 02 12:53:35.008 INFO kablam! 179 |                         for (col_y, value) in col.iter().enumerate() {
Nov 02 12:53:35.008 INFO kablam!     |                                     ^^^^^ help: consider using `_value` instead
Nov 02 12:53:35.008 INFO kablam! 
Nov 02 12:53:35.035 INFO kablam! warning: method is never used: `new`
Nov 02 12:53:35.035 INFO kablam!   --> src/sudoku/mod.rs:12:2
Nov 02 12:53:35.035 INFO kablam!    |
Nov 02 12:53:35.035 INFO kablam! 12 |     pub fn new(input_board: &[ [ u8; 9 ]; 9 ]) -> Board {
Nov 02 12:53:35.035 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:53:35.035 INFO kablam!    |
Nov 02 12:53:35.035 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 12:53:35.035 INFO kablam! 
Nov 02 12:53:35.035 INFO kablam! warning: crate `SudokuSolver` should have a snake case name such as `sudoku_solver`
Nov 02 12:53:35.035 INFO kablam!   |
Nov 02 12:53:35.035 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 02 12:53:35.035 INFO kablam! 
Nov 02 12:53:35.080 INFO kablam! warning: unused variable: `value`
Nov 02 12:53:35.080 INFO kablam!    --> src/sudoku/mod.rs:160:19
Nov 02 12:53:35.080 INFO kablam!     |
Nov 02 12:53:35.080 INFO kablam! 160 |                         for (row_x, value) in self.board[y].iter().enumerate() {
Nov 02 12:53:35.080 INFO kablam!     |                                     ^^^^^ help: consider using `_value` instead
Nov 02 12:53:35.080 INFO kablam!     |
Nov 02 12:53:35.080 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 12:53:35.080 INFO kablam! 
Nov 02 12:53:35.080 INFO kablam! warning: unused variable: `value`
Nov 02 12:53:35.080 INFO kablam!    --> src/sudoku/mod.rs:179:19
Nov 02 12:53:35.080 INFO kablam!     |
Nov 02 12:53:35.080 INFO kablam! 179 |                         for (col_y, value) in col.iter().enumerate() {
Nov 02 12:53:35.080 INFO kablam!     |                                     ^^^^^ help: consider using `_value` instead
Nov 02 12:53:35.080 INFO kablam! 
Nov 02 12:53:35.124 INFO kablam! warning: method is never used: `new`
Nov 02 12:53:35.124 INFO kablam!   --> src/sudoku/mod.rs:12:2
Nov 02 12:53:35.124 INFO kablam!    |
Nov 02 12:53:35.124 INFO kablam! 12 |     pub fn new(input_board: &[ [ u8; 9 ]; 9 ]) -> Board {
Nov 02 12:53:35.124 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:53:35.124 INFO kablam!    |
Nov 02 12:53:35.124 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 12:53:35.124 INFO kablam! 
Nov 02 12:53:35.124 INFO kablam! warning: crate `SudokuSolver` should have a snake case name such as `sudoku_solver`
Nov 02 12:53:35.124 INFO kablam!   |
Nov 02 12:53:35.124 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 02 12:53:35.124 INFO kablam! 
Nov 02 12:53:35.152 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 02 12:53:35.152 INFO kablam! su: No module specific data is present
Nov 02 12:53:36.412 INFO running `"docker" "rm" "-f" "d0ce49971c5e7ee1473ea3a43d9e25249aea8702b4d27349a7efd0380584a88a"`
Nov 02 12:53:36.712 INFO blam! d0ce49971c5e7ee1473ea3a43d9e25249aea8702b4d27349a7efd0380584a88a