Nov 17 05:40:21.537 INFO testing dakitten2358/rust_sudoku against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 05:40:21.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 05:40:22.112 INFO [stdout] 0a2eab238ff415fcb9a65a2642d7a1a8332dc4fce5ffb34fe8dcb7ff4df883f2
Nov 17 05:40:22.114 INFO running `"docker" "start" "-a" "0a2eab238ff415fcb9a65a2642d7a1a8332dc4fce5ffb34fe8dcb7ff4df883f2"`
Nov 17 05:40:23.506 INFO [stderr] usermod: no changes
Nov 17 05:40:23.848 INFO [stderr]    Compiling shared_library v0.1.6
Nov 17 05:40:23.849 INFO [stderr]    Compiling deflate v0.7.13
Nov 17 05:40:23.856 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 17 05:40:23.857 INFO [stderr]    Compiling gl_generator v0.5.5
Nov 17 05:40:23.860 INFO [stderr]    Compiling x11-dl v2.14.0
Nov 17 05:40:23.861 INFO [stderr]    Compiling fs2 v0.2.5
Nov 17 05:40:23.863 INFO [stderr]    Compiling tempfile v2.1.5
Nov 17 05:40:25.472 INFO [stderr]    Compiling memmap v0.4.0
Nov 17 05:40:26.819 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 17 05:40:27.182 INFO [stderr]    Compiling osmesa-sys v0.1.2
Nov 17 05:40:29.887 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 17 05:40:32.295 INFO [stderr]    Compiling png v0.8.0
Nov 17 05:40:33.941 INFO [stderr]    Compiling gl v0.6.3
Nov 17 05:40:33.941 INFO [stderr]    Compiling glutin v0.8.1
Nov 17 05:40:38.653 INFO [stderr]    Compiling image v0.14.0
Nov 17 05:40:59.899 INFO [stderr]    Compiling libloading v0.3.4
Nov 17 05:41:02.600 INFO [stderr]    Compiling piston2d-opengl_graphics v0.45.0
Nov 17 05:41:02.802 INFO [stderr]    Compiling dlib v0.3.1
Nov 17 05:41:03.067 INFO [stderr]    Compiling wayland-sys v0.8.7
Nov 17 05:41:04.323 INFO [stderr]    Compiling wayland-client v0.8.7
Nov 17 05:41:08.379 INFO [stderr]    Compiling wayland-kbd v0.8.0
Nov 17 05:41:08.383 INFO [stderr]    Compiling wayland-window v0.5.0
Nov 17 05:41:10.623 INFO [stderr]    Compiling winit v0.6.4
Nov 17 05:41:17.064 INFO [stderr]    Compiling pistoncore-glutin_window v0.37.0
Nov 17 05:41:19.066 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Nov 17 05:41:20.864 INFO [stderr] warning: doc comment not used by rustdoc
Nov 17 05:41:20.865 INFO [stderr]   --> src/gameboard.rs:60:9
Nov 17 05:41:20.865 INFO [stderr]    |
Nov 17 05:41:20.865 INFO [stderr] 60 |         /// check to see if we already have this number in the given row or column
Nov 17 05:41:20.865 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:41:20.865 INFO [stderr]    |
Nov 17 05:41:20.865 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 17 05:41:20.865 INFO [stderr] 
Nov 17 05:41:20.865 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:41:20.865 INFO [stderr]   --> src/gameboard.rs:62:16
Nov 17 05:41:20.865 INFO [stderr]    |
Nov 17 05:41:20.865 INFO [stderr] 62 |             if (self.cells[i][ind[0]] == val) {
Nov 17 05:41:20.865 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:41:20.865 INFO [stderr]    |
Nov 17 05:41:20.865 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 05:41:20.865 INFO [stderr] 
Nov 17 05:41:20.865 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:41:20.865 INFO [stderr]   --> src/gameboard.rs:65:16
Nov 17 05:41:20.865 INFO [stderr]    |
Nov 17 05:41:20.865 INFO [stderr] 65 |             if (self.cells[ind[1]][i] == val) {
Nov 17 05:41:20.865 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:41:20.865 INFO [stderr] 
Nov 17 05:41:20.865 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:41:20.865 INFO [stderr]   --> src/gameboard.rs:80:12
Nov 17 05:41:20.865 INFO [stderr]    |
Nov 17 05:41:20.865 INFO [stderr] 80 |         if (self.cells[row1 + section_row][col1 + section_col] == val) {
Nov 17 05:41:20.865 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:41:20.865 INFO [stderr] 
Nov 17 05:41:20.865 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:41:20.865 INFO [stderr]   --> src/gameboard.rs:83:12
Nov 17 05:41:20.865 INFO [stderr]    |
Nov 17 05:41:20.865 INFO [stderr] 83 |         if (self.cells[row2 + section_row][col1 + section_col] == val) {
Nov 17 05:41:20.865 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:41:20.865 INFO [stderr] 
Nov 17 05:41:20.865 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:41:20.865 INFO [stderr]   --> src/gameboard.rs:87:12
Nov 17 05:41:20.865 INFO [stderr]    |
Nov 17 05:41:20.865 INFO [stderr] 87 |         if (self.cells[row1 + section_row][col2 + section_col] == val) {
Nov 17 05:41:20.865 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:41:20.865 INFO [stderr] 
Nov 17 05:41:20.865 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:41:20.865 INFO [stderr]   --> src/gameboard.rs:90:12
Nov 17 05:41:20.865 INFO [stderr]    |
Nov 17 05:41:20.865 INFO [stderr] 90 |         if (self.cells[row2 + section_row][col2 + section_col] == val) {
Nov 17 05:41:20.865 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:41:20.865 INFO [stderr] 
Nov 17 05:41:24.028 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Nov 17 05:41:24.046 INFO [stderr] su: No module specific data is present
Nov 17 05:41:24.508 INFO running `"docker" "inspect" "0a2eab238ff415fcb9a65a2642d7a1a8332dc4fce5ffb34fe8dcb7ff4df883f2"`
Nov 17 05:41:24.588 INFO running `"docker" "rm" "-f" "0a2eab238ff415fcb9a65a2642d7a1a8332dc4fce5ffb34fe8dcb7ff4df883f2"`
Nov 17 05:41:24.699 INFO [stdout] 0a2eab238ff415fcb9a65a2642d7a1a8332dc4fce5ffb34fe8dcb7ff4df883f2
Nov 17 05:41:24.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 05:41:24.958 INFO [stdout] 9c3f6744b5eaad391cae8c549632cdd430211a626cfad8d25441de9e473e04f1
Nov 17 05:41:24.959 INFO running `"docker" "start" "-a" "9c3f6744b5eaad391cae8c549632cdd430211a626cfad8d25441de9e473e04f1"`
Nov 17 05:41:25.366 INFO [stderr] usermod: no changes
Nov 17 05:41:25.488 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Nov 17 05:41:27.519 INFO [stderr] warning: doc comment not used by rustdoc
Nov 17 05:41:27.520 INFO [stderr]   --> src/gameboard.rs:60:9
Nov 17 05:41:27.520 INFO [stderr]    |
Nov 17 05:41:27.520 INFO [stderr] 60 |         /// check to see if we already have this number in the given row or column
Nov 17 05:41:27.520 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:41:27.521 INFO [stderr]    |
Nov 17 05:41:27.521 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 17 05:41:27.521 INFO [stderr] 
Nov 17 05:41:27.521 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:41:27.522 INFO [stderr]   --> src/gameboard.rs:62:16
Nov 17 05:41:27.522 INFO [stderr]    |
Nov 17 05:41:27.522 INFO [stderr] 62 |             if (self.cells[i][ind[0]] == val) {
Nov 17 05:41:27.523 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:41:27.523 INFO [stderr]    |
Nov 17 05:41:27.523 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 05:41:27.523 INFO [stderr] 
Nov 17 05:41:27.524 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:41:27.524 INFO [stderr]   --> src/gameboard.rs:65:16
Nov 17 05:41:27.524 INFO [stderr]    |
Nov 17 05:41:27.524 INFO [stderr] 65 |             if (self.cells[ind[1]][i] == val) {
Nov 17 05:41:27.525 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:41:27.525 INFO [stderr] 
Nov 17 05:41:27.525 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:41:27.526 INFO [stderr]   --> src/gameboard.rs:80:12
Nov 17 05:41:27.526 INFO [stderr]    |
Nov 17 05:41:27.526 INFO [stderr] 80 |         if (self.cells[row1 + section_row][col1 + section_col] == val) {
Nov 17 05:41:27.526 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:41:27.527 INFO [stderr] 
Nov 17 05:41:27.527 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:41:27.527 INFO [stderr]   --> src/gameboard.rs:83:12
Nov 17 05:41:27.527 INFO [stderr]    |
Nov 17 05:41:27.527 INFO [stderr] 83 |         if (self.cells[row2 + section_row][col1 + section_col] == val) {
Nov 17 05:41:27.527 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:41:27.528 INFO [stderr] 
Nov 17 05:41:27.528 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:41:27.528 INFO [stderr]   --> src/gameboard.rs:87:12
Nov 17 05:41:27.528 INFO [stderr]    |
Nov 17 05:41:27.528 INFO [stderr] 87 |         if (self.cells[row1 + section_row][col2 + section_col] == val) {
Nov 17 05:41:27.528 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:41:27.528 INFO [stderr] 
Nov 17 05:41:27.529 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 05:41:27.529 INFO [stderr]   --> src/gameboard.rs:90:12
Nov 17 05:41:27.529 INFO [stderr]    |
Nov 17 05:41:27.529 INFO [stderr] 90 |         if (self.cells[row2 + section_row][col2 + section_col] == val) {
Nov 17 05:41:27.529 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 05:41:27.529 INFO [stderr] 
Nov 17 05:41:28.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
Nov 17 05:41:28.073 INFO [stderr] su: No module specific data is present
Nov 17 05:41:28.820 INFO running `"docker" "inspect" "9c3f6744b5eaad391cae8c549632cdd430211a626cfad8d25441de9e473e04f1"`
Nov 17 05:41:29.099 INFO running `"docker" "rm" "-f" "9c3f6744b5eaad391cae8c549632cdd430211a626cfad8d25441de9e473e04f1"`
Nov 17 05:41:29.363 INFO [stdout] 9c3f6744b5eaad391cae8c549632cdd430211a626cfad8d25441de9e473e04f1
Nov 17 05:41:29.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 05:41:29.939 INFO [stdout] 25ddbc0199f3b506e73f7e2b7131f288befc08f181258cca65584c98c4af7db1
Nov 17 05:41:29.941 INFO running `"docker" "start" "-a" "25ddbc0199f3b506e73f7e2b7131f288befc08f181258cca65584c98c4af7db1"`
Nov 17 05:41:31.001 INFO [stderr] usermod: no changes
Nov 17 05:41:31.229 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Nov 17 05:41:31.267 INFO [stderr]      Running /target/debug/deps/sudoku-41a2a582b29cf02a
Nov 17 05:41:31.275 INFO [stderr] su: No module specific data is present
Nov 17 05:41:31.275 INFO [stdout] 
Nov 17 05:41:31.276 INFO [stdout] running 0 tests
Nov 17 05:41:31.276 INFO [stdout] 
Nov 17 05:41:31.276 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 05:41:31.276 INFO [stdout] 
Nov 17 05:41:31.931 INFO running `"docker" "inspect" "25ddbc0199f3b506e73f7e2b7131f288befc08f181258cca65584c98c4af7db1"`
Nov 17 05:41:32.211 INFO running `"docker" "rm" "-f" "25ddbc0199f3b506e73f7e2b7131f288befc08f181258cca65584c98c4af7db1"`
Nov 17 05:41:32.575 INFO [stdout] 25ddbc0199f3b506e73f7e2b7131f288befc08f181258cca65584c98c4af7db1