Dec 06 02:45:29.398 INFO testing dakitten2358/rust_sudoku against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 02:45:29.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 06 02:45:29.860 INFO [stdout] b1fb710e083bb69ee8ffd2a393860a58e154cc5ac7172bc5d22f012efe2ef490
Dec 06 02:45:29.862 INFO running `"docker" "start" "-a" "b1fb710e083bb69ee8ffd2a393860a58e154cc5ac7172bc5d22f012efe2ef490"`
Dec 06 02:45:30.686 INFO [stderr] usermod: no changes
Dec 06 02:45:31.012 INFO [stderr]    Compiling shared_library v0.1.6
Dec 06 02:45:31.012 INFO [stderr]    Compiling xml-rs v0.6.0
Dec 06 02:45:31.020 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 06 02:45:31.020 INFO [stderr]    Compiling x11-dl v2.14.0
Dec 06 02:45:31.020 INFO [stderr]    Compiling fs2 v0.2.5
Dec 06 02:45:31.020 INFO [stderr]    Compiling tempfile v2.1.5
Dec 06 02:45:32.016 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 06 02:45:32.740 INFO [stderr]    Compiling memmap v0.4.0
Dec 06 02:45:33.016 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 06 02:45:33.968 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 06 02:45:37.774 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 06 02:45:42.455 INFO [stderr]    Compiling gl v0.6.3
Dec 06 02:45:42.455 INFO [stderr]    Compiling glutin v0.8.1
Dec 06 02:45:53.292 INFO [stderr]    Compiling libloading v0.3.4
Dec 06 02:45:56.176 INFO [stderr]    Compiling dlib v0.3.1
Dec 06 02:45:56.736 INFO [stderr]    Compiling wayland-sys v0.8.7
Dec 06 02:45:57.536 INFO [stderr]    Compiling piston2d-opengl_graphics v0.45.0
Dec 06 02:45:58.716 INFO [stderr]    Compiling wayland-client v0.8.7
Dec 06 02:46:01.500 INFO [stderr]    Compiling wayland-kbd v0.8.0
Dec 06 02:46:01.500 INFO [stderr]    Compiling wayland-window v0.5.0
Dec 06 02:46:04.055 INFO [stderr]    Compiling winit v0.6.4
Dec 06 02:46:09.900 INFO [stderr]    Compiling pistoncore-glutin_window v0.37.0
Dec 06 02:46:12.198 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 06 02:46:14.588 INFO [stderr] warning: doc comment not used by rustdoc
Dec 06 02:46:14.588 INFO [stderr]   --> src/gameboard.rs:60:9
Dec 06 02:46:14.588 INFO [stderr]    |
Dec 06 02:46:14.588 INFO [stderr] 60 |         /// check to see if we already have this number in the given row or column
Dec 06 02:46:14.588 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:46:14.588 INFO [stderr]    |
Dec 06 02:46:14.588 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 06 02:46:14.588 INFO [stderr] 
Dec 06 02:46:14.588 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:46:14.588 INFO [stderr]   --> src/gameboard.rs:62:16
Dec 06 02:46:14.588 INFO [stderr]    |
Dec 06 02:46:14.588 INFO [stderr] 62 |             if (self.cells[i][ind[0]] == val) {
Dec 06 02:46:14.588 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:46:14.588 INFO [stderr]    |
Dec 06 02:46:14.588 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 02:46:14.588 INFO [stderr] 
Dec 06 02:46:14.588 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:46:14.592 INFO [stderr]   --> src/gameboard.rs:65:16
Dec 06 02:46:14.592 INFO [stderr]    |
Dec 06 02:46:14.592 INFO [stderr] 65 |             if (self.cells[ind[1]][i] == val) {
Dec 06 02:46:14.592 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:46:14.592 INFO [stderr] 
Dec 06 02:46:14.592 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:46:14.592 INFO [stderr]   --> src/gameboard.rs:80:12
Dec 06 02:46:14.592 INFO [stderr]    |
Dec 06 02:46:14.592 INFO [stderr] 80 |         if (self.cells[row1 + section_row][col1 + section_col] == val) {
Dec 06 02:46:14.592 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:46:14.592 INFO [stderr] 
Dec 06 02:46:14.592 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:46:14.592 INFO [stderr]   --> src/gameboard.rs:83:12
Dec 06 02:46:14.592 INFO [stderr]    |
Dec 06 02:46:14.592 INFO [stderr] 83 |         if (self.cells[row2 + section_row][col1 + section_col] == val) {
Dec 06 02:46:14.592 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:46:14.592 INFO [stderr] 
Dec 06 02:46:14.592 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:46:14.592 INFO [stderr]   --> src/gameboard.rs:87:12
Dec 06 02:46:14.592 INFO [stderr]    |
Dec 06 02:46:14.592 INFO [stderr] 87 |         if (self.cells[row1 + section_row][col2 + section_col] == val) {
Dec 06 02:46:14.592 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:46:14.592 INFO [stderr] 
Dec 06 02:46:14.592 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:46:14.592 INFO [stderr]   --> src/gameboard.rs:90:12
Dec 06 02:46:14.592 INFO [stderr]    |
Dec 06 02:46:14.592 INFO [stderr] 90 |         if (self.cells[row2 + section_row][col2 + section_col] == val) {
Dec 06 02:46:14.592 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:46:14.592 INFO [stderr] 
Dec 06 02:46:17.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.06s
Dec 06 02:46:17.774 INFO [stderr] su: No module specific data is present
Dec 06 02:46:18.022 INFO running `"docker" "inspect" "b1fb710e083bb69ee8ffd2a393860a58e154cc5ac7172bc5d22f012efe2ef490"`
Dec 06 02:46:18.109 INFO running `"docker" "rm" "-f" "b1fb710e083bb69ee8ffd2a393860a58e154cc5ac7172bc5d22f012efe2ef490"`
Dec 06 02:46:18.248 INFO [stdout] b1fb710e083bb69ee8ffd2a393860a58e154cc5ac7172bc5d22f012efe2ef490
Dec 06 02:46:18.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 06 02:46:18.472 INFO [stdout] 7fce3abb30e7bc96edb61f7b1b8f112997364bfaf8913bc5f4e08ad44122a098
Dec 06 02:46:18.477 INFO running `"docker" "start" "-a" "7fce3abb30e7bc96edb61f7b1b8f112997364bfaf8913bc5f4e08ad44122a098"`
Dec 06 02:46:19.020 INFO [stderr] usermod: no changes
Dec 06 02:46:19.216 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 06 02:46:21.468 INFO [stderr] warning: doc comment not used by rustdoc
Dec 06 02:46:21.469 INFO [stderr]   --> src/gameboard.rs:60:9
Dec 06 02:46:21.469 INFO [stderr]    |
Dec 06 02:46:21.469 INFO [stderr] 60 |         /// check to see if we already have this number in the given row or column
Dec 06 02:46:21.469 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:46:21.469 INFO [stderr]    |
Dec 06 02:46:21.469 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 06 02:46:21.469 INFO [stderr] 
Dec 06 02:46:21.469 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:46:21.469 INFO [stderr]   --> src/gameboard.rs:62:16
Dec 06 02:46:21.469 INFO [stderr]    |
Dec 06 02:46:21.469 INFO [stderr] 62 |             if (self.cells[i][ind[0]] == val) {
Dec 06 02:46:21.469 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:46:21.469 INFO [stderr]    |
Dec 06 02:46:21.469 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 02:46:21.469 INFO [stderr] 
Dec 06 02:46:21.469 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:46:21.469 INFO [stderr]   --> src/gameboard.rs:65:16
Dec 06 02:46:21.469 INFO [stderr]    |
Dec 06 02:46:21.469 INFO [stderr] 65 |             if (self.cells[ind[1]][i] == val) {
Dec 06 02:46:21.469 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:46:21.469 INFO [stderr] 
Dec 06 02:46:21.469 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:46:21.469 INFO [stderr]   --> src/gameboard.rs:80:12
Dec 06 02:46:21.469 INFO [stderr]    |
Dec 06 02:46:21.469 INFO [stderr] 80 |         if (self.cells[row1 + section_row][col1 + section_col] == val) {
Dec 06 02:46:21.469 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:46:21.469 INFO [stderr] 
Dec 06 02:46:21.469 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:46:21.469 INFO [stderr]   --> src/gameboard.rs:83:12
Dec 06 02:46:21.469 INFO [stderr]    |
Dec 06 02:46:21.469 INFO [stderr] 83 |         if (self.cells[row2 + section_row][col1 + section_col] == val) {
Dec 06 02:46:21.469 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:46:21.469 INFO [stderr] 
Dec 06 02:46:21.469 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:46:21.469 INFO [stderr]   --> src/gameboard.rs:87:12
Dec 06 02:46:21.469 INFO [stderr]    |
Dec 06 02:46:21.469 INFO [stderr] 87 |         if (self.cells[row1 + section_row][col2 + section_col] == val) {
Dec 06 02:46:21.469 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:46:21.469 INFO [stderr] 
Dec 06 02:46:21.469 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 02:46:21.469 INFO [stderr]   --> src/gameboard.rs:90:12
Dec 06 02:46:21.470 INFO [stderr]    |
Dec 06 02:46:21.470 INFO [stderr] 90 |         if (self.cells[row2 + section_row][col2 + section_col] == val) {
Dec 06 02:46:21.470 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 02:46:21.470 INFO [stderr] 
Dec 06 02:46:21.877 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
Dec 06 02:46:21.889 INFO [stderr] su: No module specific data is present
Dec 06 02:46:22.129 INFO running `"docker" "inspect" "7fce3abb30e7bc96edb61f7b1b8f112997364bfaf8913bc5f4e08ad44122a098"`
Dec 06 02:46:22.209 INFO running `"docker" "rm" "-f" "7fce3abb30e7bc96edb61f7b1b8f112997364bfaf8913bc5f4e08ad44122a098"`
Dec 06 02:46:22.292 INFO [stdout] 7fce3abb30e7bc96edb61f7b1b8f112997364bfaf8913bc5f4e08ad44122a098
Dec 06 02:46:22.294 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 06 02:46:22.476 INFO [stdout] ac2949754940c96a95431907e6968f277928360a3a15759b9eceb47bc2b16565
Dec 06 02:46:22.478 INFO running `"docker" "start" "-a" "ac2949754940c96a95431907e6968f277928360a3a15759b9eceb47bc2b16565"`
Dec 06 02:46:22.850 INFO [stderr] usermod: no changes
Dec 06 02:46:23.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 06 02:46:23.022 INFO [stderr]      Running /target/debug/deps/sudoku-6c628e9052c338fc
Dec 06 02:46:23.028 INFO [stdout] 
Dec 06 02:46:23.028 INFO [stdout] running 0 tests
Dec 06 02:46:23.028 INFO [stdout] 
Dec 06 02:46:23.028 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:46:23.028 INFO [stdout] 
Dec 06 02:46:23.031 INFO [stderr] su: No module specific data is present
Dec 06 02:46:23.314 INFO running `"docker" "inspect" "ac2949754940c96a95431907e6968f277928360a3a15759b9eceb47bc2b16565"`
Dec 06 02:46:23.390 INFO running `"docker" "rm" "-f" "ac2949754940c96a95431907e6968f277928360a3a15759b9eceb47bc2b16565"`
Dec 06 02:46:23.498 INFO [stdout] ac2949754940c96a95431907e6968f277928360a3a15759b9eceb47bc2b16565