Dec 06 01:13:08.678 INFO testing drew-wallace/sudoku-solver-rust against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 01:13:08.678 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 01:13:09.037 INFO [stdout] af000b1989ee7a03e8e374f28812ea608ad403ad777b6afa7c8e5ca5b6d6f844
Dec 06 01:13:09.039 INFO running `"docker" "start" "-a" "af000b1989ee7a03e8e374f28812ea608ad403ad777b6afa7c8e5ca5b6d6f844"`
Dec 06 01:13:09.500 INFO [stderr] usermod: no changes
Dec 06 01:13:09.549 INFO [stderr]    Compiling sudoku-solver-rust v0.1.0 (/source)
Dec 06 01:13:10.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 06 01:13:10.739 INFO [stderr] su: No module specific data is present
Dec 06 01:13:11.145 INFO running `"docker" "inspect" "af000b1989ee7a03e8e374f28812ea608ad403ad777b6afa7c8e5ca5b6d6f844"`
Dec 06 01:13:11.246 INFO running `"docker" "rm" "-f" "af000b1989ee7a03e8e374f28812ea608ad403ad777b6afa7c8e5ca5b6d6f844"`
Dec 06 01:13:11.378 INFO [stdout] af000b1989ee7a03e8e374f28812ea608ad403ad777b6afa7c8e5ca5b6d6f844
Dec 06 01:13:11.382 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 01:13:11.630 INFO [stdout] fe6e148824574408a2db73c5d484a5c76e932c3770867c2cbdd1917f7ed93fb6
Dec 06 01:13:11.634 INFO running `"docker" "start" "-a" "fe6e148824574408a2db73c5d484a5c76e932c3770867c2cbdd1917f7ed93fb6"`
Dec 06 01:13:12.058 INFO [stderr] usermod: no changes
Dec 06 01:13:12.114 INFO [stderr]    Compiling sudoku-solver-rust v0.1.0 (/source)
Dec 06 01:13:12.868 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 06 01:13:12.872 INFO [stderr] su: No module specific data is present
Dec 06 01:13:13.225 INFO running `"docker" "inspect" "fe6e148824574408a2db73c5d484a5c76e932c3770867c2cbdd1917f7ed93fb6"`
Dec 06 01:13:13.302 INFO running `"docker" "rm" "-f" "fe6e148824574408a2db73c5d484a5c76e932c3770867c2cbdd1917f7ed93fb6"`
Dec 06 01:13:13.436 INFO [stdout] fe6e148824574408a2db73c5d484a5c76e932c3770867c2cbdd1917f7ed93fb6
Dec 06 01:13:13.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 01:13:13.963 INFO [stdout] 7b3752b9f0b71ed6c0d2b40f67e90b042183f2cac18e8e2ce2a702d986f47f7b
Dec 06 01:13:13.966 INFO running `"docker" "start" "-a" "7b3752b9f0b71ed6c0d2b40f67e90b042183f2cac18e8e2ce2a702d986f47f7b"`
Dec 06 01:13:14.441 INFO [stderr] usermod: no changes
Dec 06 01:13:14.485 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 01:13:14.486 INFO [stderr]      Running /target/debug/deps/sudoku_puzzle-14f0eac96309b1ab
Dec 06 01:13:14.488 INFO [stdout] 
Dec 06 01:13:14.488 INFO [stdout] running 0 tests
Dec 06 01:13:14.488 INFO [stdout] 
Dec 06 01:13:14.488 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:13:14.488 INFO [stdout] 
Dec 06 01:13:14.488 INFO [stderr]      Running /target/debug/deps/sudoku_puzzle-e158c741d8797ccd
Dec 06 01:13:14.489 INFO [stdout] 
Dec 06 01:13:14.489 INFO [stdout] running 0 tests
Dec 06 01:13:14.489 INFO [stdout] 
Dec 06 01:13:14.489 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:13:14.489 INFO [stdout] 
Dec 06 01:13:14.490 INFO [stderr]    Doc-tests sudoku_puzzle
Dec 06 01:13:14.916 INFO [stdout] 
Dec 06 01:13:14.916 INFO [stdout] running 0 tests
Dec 06 01:13:14.916 INFO [stdout] 
Dec 06 01:13:14.916 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:13:14.916 INFO [stdout] 
Dec 06 01:13:14.922 INFO [stderr] su: No module specific data is present
Dec 06 01:13:15.175 INFO running `"docker" "inspect" "7b3752b9f0b71ed6c0d2b40f67e90b042183f2cac18e8e2ce2a702d986f47f7b"`
Dec 06 01:13:15.241 INFO running `"docker" "rm" "-f" "7b3752b9f0b71ed6c0d2b40f67e90b042183f2cac18e8e2ce2a702d986f47f7b"`
Dec 06 01:13:15.328 INFO [stdout] 7b3752b9f0b71ed6c0d2b40f67e90b042183f2cac18e8e2ce2a702d986f47f7b