Dec 01 20:33:12.975 INFO testing dakitten2358/rust_sudoku against 1.30.1 for beta-1.31-5
Dec 01 20:33:12.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:33:13.376 INFO [stdout] d34d07fe6bc4c17d5fd20c314a0341f6af2a38e9f62660bfc259c4fc8c8c5041
Dec 01 20:33:13.381 INFO running `"docker" "start" "-a" "d34d07fe6bc4c17d5fd20c314a0341f6af2a38e9f62660bfc259c4fc8c8c5041"`
Dec 01 20:33:13.803 INFO [stderr] usermod: no changes
Dec 01 20:33:14.077 INFO [stderr]    Compiling png v0.8.0
Dec 01 20:33:14.077 INFO [stderr]    Compiling glutin v0.8.1
Dec 01 20:33:14.089 INFO [stderr]    Compiling tempfile v2.1.5
Dec 01 20:33:14.091 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 01 20:33:17.391 INFO [stderr]    Compiling image v0.14.0
Dec 01 20:33:17.517 INFO [stderr]    Compiling libloading v0.3.4
Dec 01 20:33:22.551 INFO [stderr]    Compiling dlib v0.3.1
Dec 01 20:33:23.740 INFO [stderr]    Compiling wayland-sys v0.8.7
Dec 01 20:33:26.319 INFO [stderr]    Compiling wayland-client v0.8.7
Dec 01 20:33:29.966 INFO [stderr]    Compiling wayland-window v0.5.0
Dec 01 20:33:29.966 INFO [stderr]    Compiling wayland-kbd v0.8.0
Dec 01 20:33:33.679 INFO [stderr]    Compiling winit v0.6.4
Dec 01 20:33:38.189 INFO [stderr]    Compiling piston2d-opengl_graphics v0.45.0
Dec 01 20:33:45.679 INFO [stderr]    Compiling pistoncore-glutin_window v0.37.0
Dec 01 20:33:48.695 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 01 20:33:51.203 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 20:33:51.203 INFO [stderr]   --> src/gameboard.rs:60:9
Dec 01 20:33:51.203 INFO [stderr]    |
Dec 01 20:33:51.203 INFO [stderr] 60 |         /// check to see if we already have this number in the given row or column
Dec 01 20:33:51.203 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 20:33:51.203 INFO [stderr]    |
Dec 01 20:33:51.203 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 01 20:33:51.203 INFO [stderr] 
Dec 01 20:33:51.203 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:33:51.203 INFO [stderr]   --> src/gameboard.rs:62:16
Dec 01 20:33:51.203 INFO [stderr]    |
Dec 01 20:33:51.203 INFO [stderr] 62 |             if (self.cells[i][ind[0]] == val) {
Dec 01 20:33:51.203 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:33:51.203 INFO [stderr]    |
Dec 01 20:33:51.203 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 20:33:51.203 INFO [stderr] 
Dec 01 20:33:51.203 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:33:51.203 INFO [stderr]   --> src/gameboard.rs:65:16
Dec 01 20:33:51.203 INFO [stderr]    |
Dec 01 20:33:51.203 INFO [stderr] 65 |             if (self.cells[ind[1]][i] == val) {
Dec 01 20:33:51.203 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:33:51.203 INFO [stderr] 
Dec 01 20:33:51.203 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:33:51.203 INFO [stderr]   --> src/gameboard.rs:80:12
Dec 01 20:33:51.203 INFO [stderr]    |
Dec 01 20:33:51.203 INFO [stderr] 80 |         if (self.cells[row1 + section_row][col1 + section_col] == val) {
Dec 01 20:33:51.203 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:33:51.203 INFO [stderr] 
Dec 01 20:33:51.203 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:33:51.203 INFO [stderr]   --> src/gameboard.rs:83:12
Dec 01 20:33:51.203 INFO [stderr]    |
Dec 01 20:33:51.203 INFO [stderr] 83 |         if (self.cells[row2 + section_row][col1 + section_col] == val) {
Dec 01 20:33:51.203 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:33:51.203 INFO [stderr] 
Dec 01 20:33:51.203 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:33:51.203 INFO [stderr]   --> src/gameboard.rs:87:12
Dec 01 20:33:51.203 INFO [stderr]    |
Dec 01 20:33:51.203 INFO [stderr] 87 |         if (self.cells[row1 + section_row][col2 + section_col] == val) {
Dec 01 20:33:51.203 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:33:51.203 INFO [stderr] 
Dec 01 20:33:51.203 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:33:51.203 INFO [stderr]   --> src/gameboard.rs:90:12
Dec 01 20:33:51.203 INFO [stderr]    |
Dec 01 20:33:51.203 INFO [stderr] 90 |         if (self.cells[row2 + section_row][col2 + section_col] == val) {
Dec 01 20:33:51.203 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:33:51.203 INFO [stderr] 
Dec 01 20:33:54.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.70s
Dec 01 20:33:54.536 INFO [stderr] su: No module specific data is present
Dec 01 20:33:55.326 INFO running `"docker" "inspect" "d34d07fe6bc4c17d5fd20c314a0341f6af2a38e9f62660bfc259c4fc8c8c5041"`
Dec 01 20:33:55.457 INFO running `"docker" "rm" "-f" "d34d07fe6bc4c17d5fd20c314a0341f6af2a38e9f62660bfc259c4fc8c8c5041"`
Dec 01 20:33:55.569 INFO [stdout] d34d07fe6bc4c17d5fd20c314a0341f6af2a38e9f62660bfc259c4fc8c8c5041
Dec 01 20:33:55.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:33:55.758 INFO [stdout] 6daf09c06b3ece6a39ab02959ab6397056a76c8f86f8eceb0264554e454d9b2e
Dec 01 20:33:55.760 INFO running `"docker" "start" "-a" "6daf09c06b3ece6a39ab02959ab6397056a76c8f86f8eceb0264554e454d9b2e"`
Dec 01 20:33:56.155 INFO [stderr] usermod: no changes
Dec 01 20:33:56.288 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 01 20:33:58.791 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 20:33:58.791 INFO [stderr]   --> src/gameboard.rs:60:9
Dec 01 20:33:58.791 INFO [stderr]    |
Dec 01 20:33:58.791 INFO [stderr] 60 |         /// check to see if we already have this number in the given row or column
Dec 01 20:33:58.791 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 20:33:58.791 INFO [stderr]    |
Dec 01 20:33:58.791 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 01 20:33:58.791 INFO [stderr] 
Dec 01 20:33:58.791 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:33:58.791 INFO [stderr]   --> src/gameboard.rs:62:16
Dec 01 20:33:58.791 INFO [stderr]    |
Dec 01 20:33:58.791 INFO [stderr] 62 |             if (self.cells[i][ind[0]] == val) {
Dec 01 20:33:58.791 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:33:58.791 INFO [stderr]    |
Dec 01 20:33:58.791 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 20:33:58.791 INFO [stderr] 
Dec 01 20:33:58.791 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:33:58.791 INFO [stderr]   --> src/gameboard.rs:65:16
Dec 01 20:33:58.791 INFO [stderr]    |
Dec 01 20:33:58.791 INFO [stderr] 65 |             if (self.cells[ind[1]][i] == val) {
Dec 01 20:33:58.791 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:33:58.791 INFO [stderr] 
Dec 01 20:33:58.791 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:33:58.791 INFO [stderr]   --> src/gameboard.rs:80:12
Dec 01 20:33:58.791 INFO [stderr]    |
Dec 01 20:33:58.791 INFO [stderr] 80 |         if (self.cells[row1 + section_row][col1 + section_col] == val) {
Dec 01 20:33:58.791 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:33:58.791 INFO [stderr] 
Dec 01 20:33:58.791 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:33:58.791 INFO [stderr]   --> src/gameboard.rs:83:12
Dec 01 20:33:58.791 INFO [stderr]    |
Dec 01 20:33:58.791 INFO [stderr] 83 |         if (self.cells[row2 + section_row][col1 + section_col] == val) {
Dec 01 20:33:58.791 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:33:58.791 INFO [stderr] 
Dec 01 20:33:58.791 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:33:58.791 INFO [stderr]   --> src/gameboard.rs:87:12
Dec 01 20:33:58.791 INFO [stderr]    |
Dec 01 20:33:58.791 INFO [stderr] 87 |         if (self.cells[row1 + section_row][col2 + section_col] == val) {
Dec 01 20:33:58.791 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:33:58.791 INFO [stderr] 
Dec 01 20:33:58.795 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 20:33:58.795 INFO [stderr]   --> src/gameboard.rs:90:12
Dec 01 20:33:58.795 INFO [stderr]    |
Dec 01 20:33:58.795 INFO [stderr] 90 |         if (self.cells[row2 + section_row][col2 + section_col] == val) {
Dec 01 20:33:58.795 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 20:33:58.795 INFO [stderr] 
Dec 01 20:33:59.703 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
Dec 01 20:33:59.716 INFO [stderr] su: No module specific data is present
Dec 01 20:34:00.991 INFO running `"docker" "inspect" "6daf09c06b3ece6a39ab02959ab6397056a76c8f86f8eceb0264554e454d9b2e"`
Dec 01 20:34:01.251 INFO running `"docker" "rm" "-f" "6daf09c06b3ece6a39ab02959ab6397056a76c8f86f8eceb0264554e454d9b2e"`
Dec 01 20:34:01.506 INFO [stdout] 6daf09c06b3ece6a39ab02959ab6397056a76c8f86f8eceb0264554e454d9b2e
Dec 01 20:34:01.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:34:02.180 INFO [stdout] ee6dd124e1393161242d67635a1db6d11fcb27ae851c0cf50ee0c3bffe8642d0
Dec 01 20:34:02.182 INFO running `"docker" "start" "-a" "ee6dd124e1393161242d67635a1db6d11fcb27ae851c0cf50ee0c3bffe8642d0"`
Dec 01 20:34:03.435 INFO [stderr] usermod: no changes
Dec 01 20:34:03.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 01 20:34:03.659 INFO [stderr]      Running /target/debug/deps/sudoku-22f68734dd69b16d
Dec 01 20:34:03.659 INFO [stdout] 
Dec 01 20:34:03.659 INFO [stderr] su: No module specific data is present
Dec 01 20:34:03.659 INFO [stdout] running 0 tests
Dec 01 20:34:03.659 INFO [stdout] 
Dec 01 20:34:03.659 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 20:34:03.659 INFO [stdout] 
Dec 01 20:34:04.366 INFO running `"docker" "inspect" "ee6dd124e1393161242d67635a1db6d11fcb27ae851c0cf50ee0c3bffe8642d0"`
Dec 01 20:34:04.673 INFO running `"docker" "rm" "-f" "ee6dd124e1393161242d67635a1db6d11fcb27ae851c0cf50ee0c3bffe8642d0"`
Dec 01 20:34:04.984 INFO [stdout] ee6dd124e1393161242d67635a1db6d11fcb27ae851c0cf50ee0c3bffe8642d0
