Oct 21 18:39:45.543 INFO checking dakitten2358/rust_sudoku against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 18:39:45.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 18:39:45.976 INFO blam! f7a9d83a1b146af3a5272d74e39d0075bd2483eae4a5f2907c8fa0b793797642
Oct 21 18:39:45.981 INFO running `"docker" "start" "-a" "f7a9d83a1b146af3a5272d74e39d0075bd2483eae4a5f2907c8fa0b793797642"`
Oct 21 18:39:47.224 INFO kablam! usermod: no changes
Oct 21 18:39:47.592 INFO kablam!    Compiling glutin v0.8.1
Oct 21 18:39:47.592 INFO kablam!    Compiling gl v0.6.3
Oct 21 18:39:47.592 INFO kablam!     Checking png v0.8.0
Oct 21 18:39:47.592 INFO kablam!     Checking tempfile v2.1.5
Oct 21 18:39:47.592 INFO kablam!    Compiling target_build_utils v0.3.1
Oct 21 18:39:54.448 INFO kablam!     Checking image v0.14.0
Oct 21 18:39:56.529 INFO kablam!    Compiling libloading v0.3.4
Oct 21 18:40:02.299 INFO kablam!     Checking dlib v0.3.1
Oct 21 18:40:03.648 INFO kablam!     Checking wayland-sys v0.8.7
Oct 21 18:40:05.794 INFO kablam!     Checking wayland-client v0.8.7
Oct 21 18:40:09.195 INFO kablam!     Checking wayland-kbd v0.8.0
Oct 21 18:40:09.195 INFO kablam!     Checking wayland-window v0.5.0
Oct 21 18:40:10.864 INFO kablam!     Checking piston2d-opengl_graphics v0.45.0
Oct 21 18:40:11.606 INFO kablam!     Checking winit v0.6.4
Oct 21 18:40:15.220 INFO kablam!     Checking pistoncore-glutin_window v0.37.0
Oct 21 18:40:16.593 INFO kablam!     Checking sudoku v0.1.0 (/source)
Oct 21 18:40:19.824 INFO kablam! warning: doc comment not used by rustdoc
Oct 21 18:40:19.824 INFO kablam!   --> src/gameboard.rs:60:9
Oct 21 18:40:19.824 INFO kablam!    |
Oct 21 18:40:19.824 INFO kablam! 60 |         /// check to see if we already have this number in the given row or column
Oct 21 18:40:19.824 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 18:40:19.824 INFO kablam!    |
Oct 21 18:40:19.824 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Oct 21 18:40:19.824 INFO kablam! 
Oct 21 18:40:19.824 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:40:19.824 INFO kablam!   --> src/gameboard.rs:62:16
Oct 21 18:40:19.824 INFO kablam!    |
Oct 21 18:40:19.824 INFO kablam! 62 |             if (self.cells[i][ind[0]] == val) {
Oct 21 18:40:19.824 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:40:19.828 INFO kablam!    |
Oct 21 18:40:19.828 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 18:40:19.828 INFO kablam! 
Oct 21 18:40:19.828 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:40:19.828 INFO kablam!   --> src/gameboard.rs:65:16
Oct 21 18:40:19.828 INFO kablam!    |
Oct 21 18:40:19.828 INFO kablam! 65 |             if (self.cells[ind[1]][i] == val) {
Oct 21 18:40:19.828 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:40:19.828 INFO kablam! 
Oct 21 18:40:19.828 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:40:19.828 INFO kablam!   --> src/gameboard.rs:80:12
Oct 21 18:40:19.828 INFO kablam!    |
Oct 21 18:40:19.832 INFO kablam! 80 |         if (self.cells[row1 + section_row][col1 + section_col] == val) {
Oct 21 18:40:19.832 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:40:19.832 INFO kablam! 
Oct 21 18:40:19.832 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:40:19.832 INFO kablam!   --> src/gameboard.rs:83:12
Oct 21 18:40:19.832 INFO kablam!    |
Oct 21 18:40:19.832 INFO kablam! 83 |         if (self.cells[row2 + section_row][col1 + section_col] == val) {
Oct 21 18:40:19.832 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:40:19.832 INFO kablam! 
Oct 21 18:40:19.832 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:40:19.832 INFO kablam!   --> src/gameboard.rs:87:12
Oct 21 18:40:19.832 INFO kablam!    |
Oct 21 18:40:19.832 INFO kablam! 87 |         if (self.cells[row1 + section_row][col2 + section_col] == val) {
Oct 21 18:40:19.832 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:40:19.832 INFO kablam! 
Oct 21 18:40:19.840 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:40:19.840 INFO kablam!   --> src/gameboard.rs:90:12
Oct 21 18:40:19.841 INFO kablam!    |
Oct 21 18:40:19.841 INFO kablam! 90 |         if (self.cells[row2 + section_row][col2 + section_col] == val) {
Oct 21 18:40:19.841 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:40:19.841 INFO kablam! 
Oct 21 18:40:20.309 INFO kablam! warning: doc comment not used by rustdoc
Oct 21 18:40:20.309 INFO kablam!   --> src/gameboard.rs:60:9
Oct 21 18:40:20.309 INFO kablam!    |
Oct 21 18:40:20.309 INFO kablam! 60 |         /// check to see if we already have this number in the given row or column
Oct 21 18:40:20.310 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 18:40:20.310 INFO kablam!    |
Oct 21 18:40:20.310 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Oct 21 18:40:20.310 INFO kablam! 
Oct 21 18:40:20.311 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:40:20.311 INFO kablam!   --> src/gameboard.rs:62:16
Oct 21 18:40:20.311 INFO kablam!    |
Oct 21 18:40:20.312 INFO kablam! 62 |             if (self.cells[i][ind[0]] == val) {
Oct 21 18:40:20.312 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:40:20.312 INFO kablam!    |
Oct 21 18:40:20.313 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 18:40:20.313 INFO kablam! 
Oct 21 18:40:20.313 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:40:20.314 INFO kablam!   --> src/gameboard.rs:65:16
Oct 21 18:40:20.314 INFO kablam!    |
Oct 21 18:40:20.314 INFO kablam! 65 |             if (self.cells[ind[1]][i] == val) {
Oct 21 18:40:20.315 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:40:20.315 INFO kablam! 
Oct 21 18:40:20.315 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:40:20.315 INFO kablam!   --> src/gameboard.rs:80:12
Oct 21 18:40:20.316 INFO kablam!    |
Oct 21 18:40:20.316 INFO kablam! 80 |         if (self.cells[row1 + section_row][col1 + section_col] == val) {
Oct 21 18:40:20.316 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:40:20.316 INFO kablam! 
Oct 21 18:40:20.317 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:40:20.317 INFO kablam!   --> src/gameboard.rs:83:12
Oct 21 18:40:20.317 INFO kablam!    |
Oct 21 18:40:20.318 INFO kablam! 83 |         if (self.cells[row2 + section_row][col1 + section_col] == val) {
Oct 21 18:40:20.318 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:40:20.318 INFO kablam! 
Oct 21 18:40:20.318 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:40:20.319 INFO kablam!   --> src/gameboard.rs:87:12
Oct 21 18:40:20.319 INFO kablam!    |
Oct 21 18:40:20.319 INFO kablam! 87 |         if (self.cells[row1 + section_row][col2 + section_col] == val) {
Oct 21 18:40:20.319 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:40:20.320 INFO kablam! 
Oct 21 18:40:20.320 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:40:20.320 INFO kablam!   --> src/gameboard.rs:90:12
Oct 21 18:40:20.321 INFO kablam!    |
Oct 21 18:40:20.321 INFO kablam! 90 |         if (self.cells[row2 + section_row][col2 + section_col] == val) {
Oct 21 18:40:20.321 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:40:20.321 INFO kablam! 
Oct 21 18:40:20.563 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.31s
Oct 21 18:40:20.579 INFO kablam! su: No module specific data is present
Oct 21 18:40:21.448 INFO running `"docker" "rm" "-f" "f7a9d83a1b146af3a5272d74e39d0075bd2483eae4a5f2907c8fa0b793797642"`
Oct 21 18:40:21.744 INFO blam! f7a9d83a1b146af3a5272d74e39d0075bd2483eae4a5f2907c8fa0b793797642