Oct 21 17:01:42.323 INFO checking jamwaffles/SudokuSolver.rs against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:01:42.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 17:01:42.752 INFO blam! bb820ade1495d6d67e20b48a8ba196e3eead2757cf0732ae0ee9eef99325af0c
Oct 21 17:01:42.768 INFO running `"docker" "start" "-a" "bb820ade1495d6d67e20b48a8ba196e3eead2757cf0732ae0ee9eef99325af0c"`
Oct 21 17:01:43.892 INFO kablam! usermod: no changes
Oct 21 17:01:43.960 INFO kablam!     Checking SudokuSolver v0.1.0 (/source)
Oct 21 17:01:44.441 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 17:01:44.441 INFO kablam!   --> src/sudoku/mod.rs:93:7
Oct 21 17:01:44.441 INFO kablam!    |
Oct 21 17:01:44.441 INFO kablam! 93 |                 if(col == 0) {
Oct 21 17:01:44.441 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Oct 21 17:01:44.441 INFO kablam!    |
Oct 21 17:01:44.441 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 17:01:44.441 INFO kablam! 
Oct 21 17:01:44.441 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 21 17:01:44.441 INFO kablam!    --> src/sudoku/mod.rs:195:32
Oct 21 17:01:44.441 INFO kablam!     |
Oct 21 17:01:44.442 INFO kablam! 195 |                         'columns: for block_y in (top..top + 3) {
Oct 21 17:01:44.442 INFO kablam!     |                                                  ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 17:01:44.442 INFO kablam! 
Oct 21 17:01:44.442 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 21 17:01:44.442 INFO kablam!    --> src/sudoku/mod.rs:196:23
Oct 21 17:01:44.442 INFO kablam!     |
Oct 21 17:01:44.442 INFO kablam! 196 |                             for block_x in (left..left + 3) {
Oct 21 17:01:44.442 INFO kablam!     |                                            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 17:01:44.442 INFO kablam! 
Oct 21 17:01:44.669 INFO kablam! warning: unused variable: `value`
Oct 21 17:01:44.669 INFO kablam!    --> src/sudoku/mod.rs:160:19
Oct 21 17:01:44.669 INFO kablam!     |
Oct 21 17:01:44.670 INFO kablam! 160 |                         for (row_x, value) in self.board[y].iter().enumerate() {
Oct 21 17:01:44.670 INFO kablam!     |                                     ^^^^^ help: consider using `_value` instead
Oct 21 17:01:44.670 INFO kablam!     |
Oct 21 17:01:44.676 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 17:01:44.681 INFO kablam! 
Oct 21 17:01:44.681 INFO kablam! warning: unused variable: `value`
Oct 21 17:01:44.681 INFO kablam!    --> src/sudoku/mod.rs:179:19
Oct 21 17:01:44.681 INFO kablam!     |
Oct 21 17:01:44.681 INFO kablam! 179 |                         for (col_y, value) in col.iter().enumerate() {
Oct 21 17:01:44.681 INFO kablam!     |                                     ^^^^^ help: consider using `_value` instead
Oct 21 17:01:44.681 INFO kablam! 
Oct 21 17:01:44.720 INFO kablam! warning: method is never used: `new`
Oct 21 17:01:44.721 INFO kablam!   --> src/sudoku/mod.rs:12:2
Oct 21 17:01:44.721 INFO kablam!    |
Oct 21 17:01:44.721 INFO kablam! 12 |     pub fn new(input_board: &[ [ u8; 9 ]; 9 ]) -> Board {
Oct 21 17:01:44.722 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:01:44.722 INFO kablam!    |
Oct 21 17:01:44.722 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:01:44.722 INFO kablam! 
Oct 21 17:01:44.723 INFO kablam! warning: crate `SudokuSolver` should have a snake case name such as `sudoku_solver`
Oct 21 17:01:44.723 INFO kablam!   |
Oct 21 17:01:44.723 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 21 17:01:44.723 INFO kablam! 
Oct 21 17:01:44.732 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 17:01:44.733 INFO kablam!   --> src/sudoku/mod.rs:93:7
Oct 21 17:01:44.733 INFO kablam!    |
Oct 21 17:01:44.733 INFO kablam! 93 |                 if(col == 0) {
Oct 21 17:01:44.734 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Oct 21 17:01:44.734 INFO kablam!    |
Oct 21 17:01:44.734 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 17:01:44.734 INFO kablam! 
Oct 21 17:01:44.735 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 21 17:01:44.735 INFO kablam!    --> src/sudoku/mod.rs:195:32
Oct 21 17:01:44.735 INFO kablam!     |
Oct 21 17:01:44.735 INFO kablam! 195 |                         'columns: for block_y in (top..top + 3) {
Oct 21 17:01:44.736 INFO kablam!     |                                                  ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 17:01:44.736 INFO kablam! 
Oct 21 17:01:44.736 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 21 17:01:44.737 INFO kablam!    --> src/sudoku/mod.rs:196:23
Oct 21 17:01:44.737 INFO kablam!     |
Oct 21 17:01:44.737 INFO kablam! 196 |                             for block_x in (left..left + 3) {
Oct 21 17:01:44.737 INFO kablam!     |                                            ^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 17:01:44.738 INFO kablam! 
Oct 21 17:01:44.960 INFO kablam! warning: unused variable: `value`
Oct 21 17:01:44.961 INFO kablam!    --> src/sudoku/mod.rs:160:19
Oct 21 17:01:44.961 INFO kablam!     |
Oct 21 17:01:44.962 INFO kablam! 160 |                         for (row_x, value) in self.board[y].iter().enumerate() {
Oct 21 17:01:44.962 INFO kablam!     |                                     ^^^^^ help: consider using `_value` instead
Oct 21 17:01:44.962 INFO kablam!     |
Oct 21 17:01:44.962 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 17:01:44.963 INFO kablam! 
Oct 21 17:01:44.963 INFO kablam! warning: unused variable: `value`
Oct 21 17:01:44.963 INFO kablam!    --> src/sudoku/mod.rs:179:19
Oct 21 17:01:44.963 INFO kablam!     |
Oct 21 17:01:44.964 INFO kablam! 179 |                         for (col_y, value) in col.iter().enumerate() {
Oct 21 17:01:44.964 INFO kablam!     |                                     ^^^^^ help: consider using `_value` instead
Oct 21 17:01:44.964 INFO kablam! 
Oct 21 17:01:44.995 INFO kablam! warning: method is never used: `new`
Oct 21 17:01:44.995 INFO kablam!   --> src/sudoku/mod.rs:12:2
Oct 21 17:01:44.995 INFO kablam!    |
Oct 21 17:01:44.995 INFO kablam! 12 |     pub fn new(input_board: &[ [ u8; 9 ]; 9 ]) -> Board {
Oct 21 17:01:44.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:01:44.995 INFO kablam!    |
Oct 21 17:01:44.995 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:01:44.995 INFO kablam! 
Oct 21 17:01:44.996 INFO kablam! warning: crate `SudokuSolver` should have a snake case name such as `sudoku_solver`
Oct 21 17:01:44.996 INFO kablam!   |
Oct 21 17:01:44.996 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 21 17:01:44.996 INFO kablam! 
Oct 21 17:01:45.033 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Oct 21 17:01:45.040 INFO kablam! su: No module specific data is present
Oct 21 17:01:45.604 INFO running `"docker" "rm" "-f" "bb820ade1495d6d67e20b48a8ba196e3eead2757cf0732ae0ee9eef99325af0c"`
Oct 21 17:01:45.892 INFO blam! bb820ade1495d6d67e20b48a8ba196e3eead2757cf0732ae0ee9eef99325af0c