Oct 12 23:07:43.803 INFO checking dakitten2358/rust_sudoku against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:07:43.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 23:07:44.285 INFO blam! 8c7505337cdcf272898dc5ca5749c5cf8885fcf14acfcb9519cd131057f340f5
Oct 12 23:07:44.286 INFO running `"docker" "start" "-a" "8c7505337cdcf272898dc5ca5749c5cf8885fcf14acfcb9519cd131057f340f5"`
Oct 12 23:07:46.271 INFO kablam! usermod: no changes
Oct 12 23:07:46.620 INFO kablam!    Compiling xml-rs v0.6.0
Oct 12 23:07:46.626 INFO kablam!     Checking shared_library v0.1.6
Oct 12 23:07:46.626 INFO kablam!     Checking deflate v0.7.13
Oct 12 23:07:46.626 INFO kablam!     Checking rayon-core v1.2.1
Oct 12 23:07:46.627 INFO kablam!     Checking x11-dl v2.14.0
Oct 12 23:07:46.636 INFO kablam!    Compiling target_build_utils v0.3.1
Oct 12 23:07:46.670 INFO kablam!     Checking fs2 v0.2.5
Oct 12 23:07:46.708 INFO kablam!     Checking tempfile v2.1.5
Oct 12 23:07:48.444 INFO kablam!     Checking memmap v0.4.0
Oct 12 23:07:50.028 INFO kablam!     Checking osmesa-sys v0.1.2
Oct 12 23:07:53.473 INFO kablam!     Checking rayon v0.8.2
Oct 12 23:07:55.776 INFO kablam!     Checking png v0.8.0
Oct 12 23:08:00.208 INFO kablam!    Compiling gl_generator v0.5.5
Oct 12 23:08:06.132 INFO kablam!     Checking jpeg-decoder v0.1.13
Oct 12 23:08:09.012 INFO kablam!    Compiling glutin v0.8.1
Oct 12 23:08:09.012 INFO kablam!    Compiling gl v0.6.3
Oct 12 23:08:09.739 INFO kablam!     Checking image v0.14.0
Oct 12 23:08:19.480 INFO kablam!    Compiling libloading v0.3.4
Oct 12 23:08:24.531 INFO kablam!     Checking dlib v0.3.1
Oct 12 23:08:25.276 INFO kablam!     Checking wayland-sys v0.8.7
Oct 12 23:08:26.045 INFO kablam!     Checking wayland-client v0.8.7
Oct 12 23:08:26.284 INFO kablam!     Checking piston2d-opengl_graphics v0.45.0
Oct 12 23:08:28.445 INFO kablam!     Checking wayland-window v0.5.0
Oct 12 23:08:28.445 INFO kablam!     Checking wayland-kbd v0.8.0
Oct 12 23:08:31.166 INFO kablam!     Checking winit v0.6.4
Oct 12 23:08:35.062 INFO kablam!     Checking pistoncore-glutin_window v0.37.0
Oct 12 23:08:36.564 INFO kablam!     Checking sudoku v0.1.0 (/source)
Oct 12 23:08:40.064 INFO kablam! warning: doc comment not used by rustdoc
Oct 12 23:08:40.064 INFO kablam!   --> src/gameboard.rs:60:9
Oct 12 23:08:40.064 INFO kablam!    |
Oct 12 23:08:40.064 INFO kablam! 60 |         /// check to see if we already have this number in the given row or column
Oct 12 23:08:40.064 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:08:40.064 INFO kablam!    |
Oct 12 23:08:40.064 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Oct 12 23:08:40.064 INFO kablam! 
Oct 12 23:08:40.064 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 23:08:40.064 INFO kablam!   --> src/gameboard.rs:62:16
Oct 12 23:08:40.064 INFO kablam!    |
Oct 12 23:08:40.064 INFO kablam! 62 |             if (self.cells[i][ind[0]] == val) {
Oct 12 23:08:40.064 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:08:40.065 INFO kablam!    |
Oct 12 23:08:40.065 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 23:08:40.065 INFO kablam! 
Oct 12 23:08:40.065 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 23:08:40.065 INFO kablam!   --> src/gameboard.rs:65:16
Oct 12 23:08:40.065 INFO kablam!    |
Oct 12 23:08:40.065 INFO kablam! 65 |             if (self.cells[ind[1]][i] == val) {
Oct 12 23:08:40.065 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:08:40.065 INFO kablam! 
Oct 12 23:08:40.065 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 23:08:40.065 INFO kablam!   --> src/gameboard.rs:80:12
Oct 12 23:08:40.065 INFO kablam!    |
Oct 12 23:08:40.065 INFO kablam! 80 |         if (self.cells[row1 + section_row][col1 + section_col] == val) {
Oct 12 23:08:40.065 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:08:40.065 INFO kablam! 
Oct 12 23:08:40.065 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 23:08:40.065 INFO kablam!   --> src/gameboard.rs:83:12
Oct 12 23:08:40.065 INFO kablam!    |
Oct 12 23:08:40.065 INFO kablam! 83 |         if (self.cells[row2 + section_row][col1 + section_col] == val) {
Oct 12 23:08:40.065 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:08:40.065 INFO kablam! 
Oct 12 23:08:40.065 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 23:08:40.065 INFO kablam!   --> src/gameboard.rs:87:12
Oct 12 23:08:40.065 INFO kablam!    |
Oct 12 23:08:40.065 INFO kablam! 87 |         if (self.cells[row1 + section_row][col2 + section_col] == val) {
Oct 12 23:08:40.065 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:08:40.065 INFO kablam! 
Oct 12 23:08:40.065 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 23:08:40.065 INFO kablam!   --> src/gameboard.rs:90:12
Oct 12 23:08:40.065 INFO kablam!    |
Oct 12 23:08:40.065 INFO kablam! 90 |         if (self.cells[row2 + section_row][col2 + section_col] == val) {
Oct 12 23:08:40.065 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:08:40.065 INFO kablam! 
Oct 12 23:08:40.599 INFO kablam! warning: doc comment not used by rustdoc
Oct 12 23:08:40.599 INFO kablam!   --> src/gameboard.rs:60:9
Oct 12 23:08:40.599 INFO kablam!    |
Oct 12 23:08:40.599 INFO kablam! 60 |         /// check to see if we already have this number in the given row or column
Oct 12 23:08:40.599 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:08:40.599 INFO kablam!    |
Oct 12 23:08:40.599 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Oct 12 23:08:40.599 INFO kablam! 
Oct 12 23:08:40.599 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 23:08:40.599 INFO kablam!   --> src/gameboard.rs:62:16
Oct 12 23:08:40.599 INFO kablam!    |
Oct 12 23:08:40.599 INFO kablam! 62 |             if (self.cells[i][ind[0]] == val) {
Oct 12 23:08:40.599 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:08:40.599 INFO kablam!    |
Oct 12 23:08:40.599 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 23:08:40.599 INFO kablam! 
Oct 12 23:08:40.599 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 23:08:40.599 INFO kablam!   --> src/gameboard.rs:65:16
Oct 12 23:08:40.599 INFO kablam!    |
Oct 12 23:08:40.599 INFO kablam! 65 |             if (self.cells[ind[1]][i] == val) {
Oct 12 23:08:40.599 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:08:40.599 INFO kablam! 
Oct 12 23:08:40.599 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 23:08:40.599 INFO kablam!   --> src/gameboard.rs:80:12
Oct 12 23:08:40.599 INFO kablam!    |
Oct 12 23:08:40.599 INFO kablam! 80 |         if (self.cells[row1 + section_row][col1 + section_col] == val) {
Oct 12 23:08:40.599 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:08:40.599 INFO kablam! 
Oct 12 23:08:40.603 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 23:08:40.603 INFO kablam!   --> src/gameboard.rs:83:12
Oct 12 23:08:40.603 INFO kablam!    |
Oct 12 23:08:40.603 INFO kablam! 83 |         if (self.cells[row2 + section_row][col1 + section_col] == val) {
Oct 12 23:08:40.603 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:08:40.603 INFO kablam! 
Oct 12 23:08:40.603 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 23:08:40.603 INFO kablam!   --> src/gameboard.rs:87:12
Oct 12 23:08:40.603 INFO kablam!    |
Oct 12 23:08:40.603 INFO kablam! 87 |         if (self.cells[row1 + section_row][col2 + section_col] == val) {
Oct 12 23:08:40.603 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:08:40.603 INFO kablam! 
Oct 12 23:08:40.603 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 23:08:40.603 INFO kablam!   --> src/gameboard.rs:90:12
Oct 12 23:08:40.603 INFO kablam!    |
Oct 12 23:08:40.603 INFO kablam! 90 |         if (self.cells[row2 + section_row][col2 + section_col] == val) {
Oct 12 23:08:40.603 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 23:08:40.603 INFO kablam! 
Oct 12 23:08:40.829 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 54.52s
Oct 12 23:08:40.852 INFO kablam! su: No module specific data is present
Oct 12 23:08:42.315 INFO running `"docker" "rm" "-f" "8c7505337cdcf272898dc5ca5749c5cf8885fcf14acfcb9519cd131057f340f5"`
Oct 12 23:08:42.576 INFO blam! 8c7505337cdcf272898dc5ca5749c5cf8885fcf14acfcb9519cd131057f340f5