Nov 17 00:11:09.946 INFO testing jakobbeckmann/sudoku against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 00:11:09.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 00:11:10.315 INFO [stdout] c694c3e746a5b5f1556d896954dc78bdffe2f7b5b99af4cfe4b7e8536279de18
Nov 17 00:11:10.322 INFO running `"docker" "start" "-a" "c694c3e746a5b5f1556d896954dc78bdffe2f7b5b99af4cfe4b7e8536279de18"`
Nov 17 00:11:11.480 INFO [stderr] usermod: no changes
Nov 17 00:11:11.931 INFO [stderr]    Compiling tempfile v2.2.0
Nov 17 00:11:11.931 INFO [stderr]    Compiling num-rational v0.1.40
Nov 17 00:11:11.931 INFO [stderr]    Compiling rayon-core v1.2.1
Nov 17 00:11:11.931 INFO [stderr]    Compiling gl_generator v0.6.1
Nov 17 00:11:11.931 INFO [stderr]    Compiling piston2d-graphics v0.23.0
Nov 17 00:11:11.931 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 17 00:11:11.931 INFO [stderr]    Compiling pistoncore-input v0.20.0
Nov 17 00:11:19.599 INFO [stderr]    Compiling rayon v0.8.2
Nov 17 00:11:22.591 INFO [stderr]    Compiling gl v0.6.5
Nov 17 00:11:22.591 INFO [stderr]    Compiling glutin v0.10.1
Nov 17 00:11:29.300 INFO [stderr]    Compiling pistoncore-window v0.30.0
Nov 17 00:11:30.507 INFO [stderr]    Compiling jpeg-decoder v0.1.13
Nov 17 00:11:35.607 INFO [stderr]    Compiling pistoncore-event_loop v0.35.0
Nov 17 00:11:38.339 INFO [stderr]    Compiling image v0.17.0
Nov 17 00:11:38.807 INFO [stderr]    Compiling piston v0.35.0
Nov 17 00:11:45.431 INFO [stderr]    Compiling libloading v0.3.4
Nov 17 00:11:50.024 INFO [stderr]    Compiling dlib v0.3.1
Nov 17 00:11:50.583 INFO [stderr]    Compiling wayland-sys v0.9.10
Nov 17 00:11:54.811 INFO [stderr]    Compiling wayland-client v0.9.10
Nov 17 00:12:03.643 INFO [stderr]    Compiling wayland-protocols v0.9.10
Nov 17 00:12:03.643 INFO [stderr]    Compiling wayland-kbd v0.9.1
Nov 17 00:12:05.461 INFO [stderr]    Compiling piston2d-opengl_graphics v0.49.0
Nov 17 00:12:10.230 INFO [stderr]    Compiling wayland-window v0.8.0
Nov 17 00:12:11.156 INFO [stderr]    Compiling winit v0.8.3
Nov 17 00:12:19.607 INFO [stderr]    Compiling pistoncore-glutin_window v0.42.0
Nov 17 00:12:23.003 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Nov 17 00:12:25.403 INFO [stderr] warning: unused variable: `idx`
Nov 17 00:12:25.403 INFO [stderr]   --> src/gameboard.rs:63:17
Nov 17 00:12:25.403 INFO [stderr]    |
Nov 17 00:12:25.403 INFO [stderr] 63 |             for idx in 0..80 {
Nov 17 00:12:25.403 INFO [stderr]    |                 ^^^ help: consider using `_idx` instead
Nov 17 00:12:25.403 INFO [stderr]    |
Nov 17 00:12:25.403 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 00:12:25.403 INFO [stderr] 
Nov 17 00:12:29.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
Nov 17 00:12:29.846 INFO [stderr] su: No module specific data is present
Nov 17 00:12:30.501 INFO running `"docker" "inspect" "c694c3e746a5b5f1556d896954dc78bdffe2f7b5b99af4cfe4b7e8536279de18"`
Nov 17 00:12:30.796 INFO running `"docker" "rm" "-f" "c694c3e746a5b5f1556d896954dc78bdffe2f7b5b99af4cfe4b7e8536279de18"`
Nov 17 00:12:31.174 INFO [stdout] c694c3e746a5b5f1556d896954dc78bdffe2f7b5b99af4cfe4b7e8536279de18
Nov 17 00:12:31.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 00:12:31.635 INFO [stdout] 7796285e47269d1b4d226d34f21e5f7bf5daaa1e422e9690f27c0f2aa42b335e
Nov 17 00:12:31.637 INFO running `"docker" "start" "-a" "7796285e47269d1b4d226d34f21e5f7bf5daaa1e422e9690f27c0f2aa42b335e"`
Nov 17 00:12:32.864 INFO [stderr] usermod: no changes
Nov 17 00:12:33.079 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Nov 17 00:12:35.383 INFO [stderr] warning: unused variable: `idx`
Nov 17 00:12:35.383 INFO [stderr]   --> src/gameboard.rs:63:17
Nov 17 00:12:35.383 INFO [stderr]    |
Nov 17 00:12:35.383 INFO [stderr] 63 |             for idx in 0..80 {
Nov 17 00:12:35.383 INFO [stderr]    |                 ^^^ help: consider using `_idx` instead
Nov 17 00:12:35.383 INFO [stderr]    |
Nov 17 00:12:35.383 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 00:12:35.383 INFO [stderr] 
Nov 17 00:12:35.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
Nov 17 00:12:35.988 INFO [stderr] su: No module specific data is present
Nov 17 00:12:36.759 INFO running `"docker" "inspect" "7796285e47269d1b4d226d34f21e5f7bf5daaa1e422e9690f27c0f2aa42b335e"`
Nov 17 00:12:37.165 INFO running `"docker" "rm" "-f" "7796285e47269d1b4d226d34f21e5f7bf5daaa1e422e9690f27c0f2aa42b335e"`
Nov 17 00:12:37.511 INFO [stdout] 7796285e47269d1b4d226d34f21e5f7bf5daaa1e422e9690f27c0f2aa42b335e
Nov 17 00:12:37.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 00:12:38.039 INFO [stdout] 6efb62eefeac72b005d44f42e13ae646271f3c78384ae43670f51afea581bc2c
Nov 17 00:12:38.045 INFO running `"docker" "start" "-a" "6efb62eefeac72b005d44f42e13ae646271f3c78384ae43670f51afea581bc2c"`
Nov 17 00:12:39.680 INFO [stderr] usermod: no changes
Nov 17 00:12:40.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
Nov 17 00:12:40.032 INFO [stderr]      Running /target/debug/deps/sudoku-53454af9b22469a9
Nov 17 00:12:40.038 INFO [stdout] 
Nov 17 00:12:40.038 INFO [stdout] running 0 tests
Nov 17 00:12:40.038 INFO [stdout] 
Nov 17 00:12:40.038 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 00:12:40.038 INFO [stdout] 
Nov 17 00:12:40.040 INFO [stderr] su: No module specific data is present
Nov 17 00:12:41.195 INFO running `"docker" "inspect" "6efb62eefeac72b005d44f42e13ae646271f3c78384ae43670f51afea581bc2c"`
Nov 17 00:12:41.593 INFO running `"docker" "rm" "-f" "6efb62eefeac72b005d44f42e13ae646271f3c78384ae43670f51afea581bc2c"`
Nov 17 00:12:41.890 INFO [stdout] 6efb62eefeac72b005d44f42e13ae646271f3c78384ae43670f51afea581bc2c