Nov 28 07:08:36.529 INFO checking dakitten2358/rust_sudoku against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 07:08:36.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 07:08:36.938 INFO [stdout] 57a837921105f5f8094d0a26eccd7283145cdc6d1de873426fbae44affe7fec0
Nov 28 07:08:36.940 INFO running `"docker" "start" "-a" "57a837921105f5f8094d0a26eccd7283145cdc6d1de873426fbae44affe7fec0"`
Nov 28 07:08:38.614 INFO [stderr] usermod: no changes
Nov 28 07:08:38.893 INFO [stderr]    Compiling libc v0.2.26
Nov 28 07:08:38.893 INFO [stderr]    Compiling num-traits v0.1.39
Nov 28 07:08:38.912 INFO [stderr]     Checking num_cpus v1.6.2
Nov 28 07:08:38.912 INFO [stderr]     Checking shared_library v0.1.6
Nov 28 07:08:38.912 INFO [stderr]    Compiling xml-rs v0.6.0
Nov 28 07:08:38.913 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 28 07:08:38.919 INFO [stderr]     Checking deflate v0.7.13
Nov 28 07:08:38.919 INFO [stderr]     Checking num-rational v0.1.38
Nov 28 07:08:40.340 INFO [stderr]     Checking pistoncore-input v0.18.0
Nov 28 07:08:41.534 INFO [stderr]     Checking x11-dl v2.14.0
Nov 28 07:08:41.928 INFO [stderr]     Checking rayon-core v1.2.1
Nov 28 07:08:43.049 INFO [stderr]     Checking fs2 v0.2.5
Nov 28 07:08:44.807 INFO [stderr]     Checking tempfile v2.1.5
Nov 28 07:08:45.728 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 28 07:08:45.848 INFO [stderr]     Checking memmap v0.4.0
Nov 28 07:08:47.032 INFO [stderr]    Compiling rand v0.3.15
Nov 28 07:08:47.752 INFO [stderr]    Compiling serde_json v0.9.10
Nov 28 07:08:48.056 INFO [stderr]     Checking png v0.8.0
Nov 28 07:08:48.616 INFO [stderr]     Checking rayon v0.8.2
Nov 28 07:08:55.456 INFO [stderr]     Checking pistoncore-window v0.27.0
Nov 28 07:08:55.827 INFO [stderr]    Compiling gl_generator v0.5.5
Nov 28 07:08:56.988 INFO [stderr]     Checking pistoncore-event_loop v0.32.0
Nov 28 07:08:57.132 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 28 07:08:58.451 INFO [stderr]     Checking piston v0.32.0
Nov 28 07:08:58.692 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 28 07:08:59.488 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 28 07:09:00.737 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 28 07:09:02.948 INFO [stderr]    Compiling glutin v0.8.1
Nov 28 07:09:02.948 INFO [stderr]    Compiling gl v0.6.3
Nov 28 07:09:03.812 INFO [stderr]     Checking image v0.14.0
Nov 28 07:09:18.496 INFO [stderr]    Compiling libloading v0.3.4
Nov 28 07:09:18.892 INFO [stderr]     Checking piston2d-opengl_graphics v0.45.0
Nov 28 07:09:22.484 INFO [stderr]     Checking dlib v0.3.1
Nov 28 07:09:22.876 INFO [stderr]     Checking wayland-sys v0.8.7
Nov 28 07:09:23.500 INFO [stderr]     Checking wayland-client v0.8.7
Nov 28 07:09:25.224 INFO [stderr]     Checking wayland-kbd v0.8.0
Nov 28 07:09:25.224 INFO [stderr]     Checking wayland-window v0.5.0
Nov 28 07:09:27.152 INFO [stderr]     Checking winit v0.6.4
Nov 28 07:09:31.058 INFO [stderr]     Checking pistoncore-glutin_window v0.37.0
Nov 28 07:09:32.373 INFO [stderr]     Checking sudoku v0.1.0 (/source)
Nov 28 07:09:36.260 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 07:09:36.261 INFO [stderr]   --> src/gameboard.rs:60:9
Nov 28 07:09:36.261 INFO [stderr]    |
Nov 28 07:09:36.261 INFO [stderr] 60 |         /// check to see if we already have this number in the given row or column
Nov 28 07:09:36.261 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:09:36.261 INFO [stderr]    |
Nov 28 07:09:36.261 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 28 07:09:36.261 INFO [stderr] 
Nov 28 07:09:36.261 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 07:09:36.261 INFO [stderr]   --> src/gameboard.rs:62:16
Nov 28 07:09:36.261 INFO [stderr]    |
Nov 28 07:09:36.261 INFO [stderr] 62 |             if (self.cells[i][ind[0]] == val) {
Nov 28 07:09:36.261 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:09:36.261 INFO [stderr]    |
Nov 28 07:09:36.261 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 07:09:36.261 INFO [stderr] 
Nov 28 07:09:36.261 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 07:09:36.261 INFO [stderr]   --> src/gameboard.rs:65:16
Nov 28 07:09:36.261 INFO [stderr]    |
Nov 28 07:09:36.261 INFO [stderr] 65 |             if (self.cells[ind[1]][i] == val) {
Nov 28 07:09:36.264 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:09:36.264 INFO [stderr] 
Nov 28 07:09:36.265 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 07:09:36.265 INFO [stderr]   --> src/gameboard.rs:80:12
Nov 28 07:09:36.265 INFO [stderr]    |
Nov 28 07:09:36.265 INFO [stderr] 80 |         if (self.cells[row1 + section_row][col1 + section_col] == val) {
Nov 28 07:09:36.265 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:09:36.265 INFO [stderr] 
Nov 28 07:09:36.265 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 07:09:36.265 INFO [stderr]   --> src/gameboard.rs:83:12
Nov 28 07:09:36.265 INFO [stderr]    |
Nov 28 07:09:36.265 INFO [stderr] 83 |         if (self.cells[row2 + section_row][col1 + section_col] == val) {
Nov 28 07:09:36.265 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:09:36.265 INFO [stderr] 
Nov 28 07:09:36.265 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 07:09:36.265 INFO [stderr]   --> src/gameboard.rs:87:12
Nov 28 07:09:36.265 INFO [stderr]    |
Nov 28 07:09:36.265 INFO [stderr] 87 |         if (self.cells[row1 + section_row][col2 + section_col] == val) {
Nov 28 07:09:36.265 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:09:36.265 INFO [stderr] 
Nov 28 07:09:36.265 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 07:09:36.265 INFO [stderr]   --> src/gameboard.rs:90:12
Nov 28 07:09:36.265 INFO [stderr]    |
Nov 28 07:09:36.265 INFO [stderr] 90 |         if (self.cells[row2 + section_row][col2 + section_col] == val) {
Nov 28 07:09:36.265 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:09:36.265 INFO [stderr] 
Nov 28 07:09:36.280 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 07:09:36.280 INFO [stderr]   --> src/gameboard.rs:60:9
Nov 28 07:09:36.280 INFO [stderr]    |
Nov 28 07:09:36.280 INFO [stderr] 60 |         /// check to see if we already have this number in the given row or column
Nov 28 07:09:36.280 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:09:36.280 INFO [stderr]    |
Nov 28 07:09:36.280 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 28 07:09:36.280 INFO [stderr] 
Nov 28 07:09:36.280 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 07:09:36.280 INFO [stderr]   --> src/gameboard.rs:62:16
Nov 28 07:09:36.280 INFO [stderr]    |
Nov 28 07:09:36.280 INFO [stderr] 62 |             if (self.cells[i][ind[0]] == val) {
Nov 28 07:09:36.280 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:09:36.281 INFO [stderr]    |
Nov 28 07:09:36.281 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 07:09:36.281 INFO [stderr] 
Nov 28 07:09:36.281 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 07:09:36.281 INFO [stderr]   --> src/gameboard.rs:65:16
Nov 28 07:09:36.281 INFO [stderr]    |
Nov 28 07:09:36.281 INFO [stderr] 65 |             if (self.cells[ind[1]][i] == val) {
Nov 28 07:09:36.281 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:09:36.281 INFO [stderr] 
Nov 28 07:09:36.281 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 07:09:36.281 INFO [stderr]   --> src/gameboard.rs:80:12
Nov 28 07:09:36.281 INFO [stderr]    |
Nov 28 07:09:36.281 INFO [stderr] 80 |         if (self.cells[row1 + section_row][col1 + section_col] == val) {
Nov 28 07:09:36.281 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:09:36.281 INFO [stderr] 
Nov 28 07:09:36.281 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 07:09:36.281 INFO [stderr]   --> src/gameboard.rs:83:12
Nov 28 07:09:36.281 INFO [stderr]    |
Nov 28 07:09:36.281 INFO [stderr] 83 |         if (self.cells[row2 + section_row][col1 + section_col] == val) {
Nov 28 07:09:36.281 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:09:36.281 INFO [stderr] 
Nov 28 07:09:36.281 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 07:09:36.281 INFO [stderr]   --> src/gameboard.rs:87:12
Nov 28 07:09:36.281 INFO [stderr]    |
Nov 28 07:09:36.281 INFO [stderr] 87 |         if (self.cells[row1 + section_row][col2 + section_col] == val) {
Nov 28 07:09:36.281 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:09:36.281 INFO [stderr] 
Nov 28 07:09:36.281 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 07:09:36.281 INFO [stderr]   --> src/gameboard.rs:90:12
Nov 28 07:09:36.281 INFO [stderr]    |
Nov 28 07:09:36.281 INFO [stderr] 90 |         if (self.cells[row2 + section_row][col2 + section_col] == val) {
Nov 28 07:09:36.281 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 07:09:36.281 INFO [stderr] 
Nov 28 07:09:36.640 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.99s
Nov 28 07:09:36.680 INFO [stderr] su: No module specific data is present
Nov 28 07:09:37.762 INFO running `"docker" "inspect" "57a837921105f5f8094d0a26eccd7283145cdc6d1de873426fbae44affe7fec0"`
Nov 28 07:09:38.030 INFO running `"docker" "rm" "-f" "57a837921105f5f8094d0a26eccd7283145cdc6d1de873426fbae44affe7fec0"`
Nov 28 07:09:38.431 INFO [stdout] 57a837921105f5f8094d0a26eccd7283145cdc6d1de873426fbae44affe7fec0