Dec 13 17:22:38.153 INFO testing howeih/Day-23-Sudoku against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:22:38.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:22:38.348 INFO [stdout] 8ba5d8895a47849b5ee68395cc0bebbf776099ca5559f89b55b1949c7c0bb3d6
Dec 13 17:22:38.354 INFO running `"docker" "start" "-a" "8ba5d8895a47849b5ee68395cc0bebbf776099ca5559f89b55b1949c7c0bb3d6"`
Dec 13 17:22:39.184 INFO [stderr] usermod: no changes
Dec 13 17:22:39.242 INFO [stderr]    Compiling ndarray v0.11.2
Dec 13 17:22:39.242 INFO [stderr]    Compiling itertools v0.7.8
Dec 13 17:22:39.242 INFO [stderr]    Compiling num-complex v0.1.43
Dec 13 17:22:48.525 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 13 17:22:49.746 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.54s
Dec 13 17:22:49.752 INFO [stderr] su: No module specific data is present
Dec 13 17:22:50.252 INFO running `"docker" "inspect" "8ba5d8895a47849b5ee68395cc0bebbf776099ca5559f89b55b1949c7c0bb3d6"`
Dec 13 17:22:50.352 INFO running `"docker" "rm" "-f" "8ba5d8895a47849b5ee68395cc0bebbf776099ca5559f89b55b1949c7c0bb3d6"`
Dec 13 17:22:50.500 INFO [stdout] 8ba5d8895a47849b5ee68395cc0bebbf776099ca5559f89b55b1949c7c0bb3d6
Dec 13 17:22:50.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:22:50.792 INFO [stdout] b86471a3cce033b7a28064183fb1868e2041af0e27ddc20a7a2cf381e2a5b1c6
Dec 13 17:22:50.799 INFO running `"docker" "start" "-a" "b86471a3cce033b7a28064183fb1868e2041af0e27ddc20a7a2cf381e2a5b1c6"`
Dec 13 17:22:51.406 INFO [stderr] usermod: no changes
Dec 13 17:22:51.453 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 13 17:22:52.179 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 13 17:22:52.182 INFO [stderr] su: No module specific data is present
Dec 13 17:22:52.478 INFO running `"docker" "inspect" "b86471a3cce033b7a28064183fb1868e2041af0e27ddc20a7a2cf381e2a5b1c6"`
Dec 13 17:22:52.558 INFO running `"docker" "rm" "-f" "b86471a3cce033b7a28064183fb1868e2041af0e27ddc20a7a2cf381e2a5b1c6"`
Dec 13 17:22:52.681 INFO [stdout] b86471a3cce033b7a28064183fb1868e2041af0e27ddc20a7a2cf381e2a5b1c6
Dec 13 17:22:52.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:22:52.824 INFO [stdout] 2105d49e79eccdece2b17a697da9a6e615039dee916126b1a5b736f517b93b5b
Dec 13 17:22:52.825 INFO running `"docker" "start" "-a" "2105d49e79eccdece2b17a697da9a6e615039dee916126b1a5b736f517b93b5b"`
Dec 13 17:22:53.249 INFO [stderr] usermod: no changes
Dec 13 17:22:53.290 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 17:22:53.291 INFO [stderr]      Running /target/debug/deps/sudoku-591629de062490d7
Dec 13 17:22:53.292 INFO [stdout] 
Dec 13 17:22:53.292 INFO [stdout] running 0 tests
Dec 13 17:22:53.292 INFO [stdout] 
Dec 13 17:22:53.292 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:22:53.292 INFO [stdout] 
Dec 13 17:22:53.294 INFO [stderr] su: No module specific data is present
Dec 13 17:22:53.547 INFO running `"docker" "inspect" "2105d49e79eccdece2b17a697da9a6e615039dee916126b1a5b736f517b93b5b"`
Dec 13 17:22:53.707 INFO running `"docker" "rm" "-f" "2105d49e79eccdece2b17a697da9a6e615039dee916126b1a5b736f517b93b5b"`
Dec 13 17:22:53.820 INFO [stdout] 2105d49e79eccdece2b17a697da9a6e615039dee916126b1a5b736f517b93b5b