Dec 13 05:20:10.853 INFO testing rufusroflpunch/sudoku against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 05:20:10.853 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 05:20:11.341 INFO [stdout] 5fad5f3324272c22d2e514eb9190ae67153aa460f181769b699001170a1177cd
Dec 13 05:20:11.343 INFO running `"docker" "start" "-a" "5fad5f3324272c22d2e514eb9190ae67153aa460f181769b699001170a1177cd"`
Dec 13 05:20:12.991 INFO [stderr] usermod: no changes
Dec 13 05:20:13.048 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 13 05:20:13.345 INFO [stderr] warning: variable does not need to be mutable
Dec 13 05:20:13.345 INFO [stderr]   --> src/main.rs:72:9
Dec 13 05:20:13.345 INFO [stderr]    |
Dec 13 05:20:13.345 INFO [stderr] 72 |     let mut puz = get_puzzle(&contents);
Dec 13 05:20:13.345 INFO [stderr]    |         ----^^^
Dec 13 05:20:13.345 INFO [stderr]    |         |
Dec 13 05:20:13.345 INFO [stderr]    |         help: remove this `mut`
Dec 13 05:20:13.345 INFO [stderr]    |
Dec 13 05:20:13.345 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 05:20:13.345 INFO [stderr] 
Dec 13 05:20:14.039 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 13 05:20:14.039 INFO [stderr] su: No module specific data is present
Dec 13 05:20:14.459 INFO running `"docker" "inspect" "5fad5f3324272c22d2e514eb9190ae67153aa460f181769b699001170a1177cd"`
Dec 13 05:20:14.579 INFO running `"docker" "rm" "-f" "5fad5f3324272c22d2e514eb9190ae67153aa460f181769b699001170a1177cd"`
Dec 13 05:20:14.743 INFO [stdout] 5fad5f3324272c22d2e514eb9190ae67153aa460f181769b699001170a1177cd
Dec 13 05:20:14.751 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 05:20:15.004 INFO [stdout] 636534d2a597b885fcf5c82e9f1025058bcba6f9afccd5cd321d416bed7e60ec
Dec 13 05:20:15.013 INFO running `"docker" "start" "-a" "636534d2a597b885fcf5c82e9f1025058bcba6f9afccd5cd321d416bed7e60ec"`
Dec 13 05:20:15.964 INFO [stderr] usermod: no changes
Dec 13 05:20:16.011 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 13 05:20:16.329 INFO [stderr] warning: variable does not need to be mutable
Dec 13 05:20:16.329 INFO [stderr]   --> src/main.rs:72:9
Dec 13 05:20:16.329 INFO [stderr]    |
Dec 13 05:20:16.329 INFO [stderr] 72 |     let mut puz = get_puzzle(&contents);
Dec 13 05:20:16.329 INFO [stderr]    |         ----^^^
Dec 13 05:20:16.329 INFO [stderr]    |         |
Dec 13 05:20:16.329 INFO [stderr]    |         help: remove this `mut`
Dec 13 05:20:16.329 INFO [stderr]    |
Dec 13 05:20:16.329 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 05:20:16.329 INFO [stderr] 
Dec 13 05:20:16.647 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 13 05:20:16.647 INFO [stderr] su: No module specific data is present
Dec 13 05:20:17.317 INFO running `"docker" "inspect" "636534d2a597b885fcf5c82e9f1025058bcba6f9afccd5cd321d416bed7e60ec"`
Dec 13 05:20:17.544 INFO running `"docker" "rm" "-f" "636534d2a597b885fcf5c82e9f1025058bcba6f9afccd5cd321d416bed7e60ec"`
Dec 13 05:20:17.806 INFO [stdout] 636534d2a597b885fcf5c82e9f1025058bcba6f9afccd5cd321d416bed7e60ec
Dec 13 05:20:17.813 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 05:20:18.197 INFO [stdout] 865214eb448484b0f08e807cdfcd30dc144b0f2c9def9ff2b2125d58de8d88ac
Dec 13 05:20:18.200 INFO running `"docker" "start" "-a" "865214eb448484b0f08e807cdfcd30dc144b0f2c9def9ff2b2125d58de8d88ac"`
Dec 13 05:20:19.045 INFO [stderr] usermod: no changes
Dec 13 05:20:19.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 05:20:19.078 INFO [stderr]      Running /target/debug/deps/sudoku-b180e0495cd84a1c
Dec 13 05:20:19.080 INFO [stdout] 
Dec 13 05:20:19.080 INFO [stdout] running 0 tests
Dec 13 05:20:19.080 INFO [stdout] 
Dec 13 05:20:19.080 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 05:20:19.080 INFO [stdout] 
Dec 13 05:20:19.082 INFO [stderr] su: No module specific data is present
Dec 13 05:20:19.731 INFO running `"docker" "inspect" "865214eb448484b0f08e807cdfcd30dc144b0f2c9def9ff2b2125d58de8d88ac"`
Dec 13 05:20:19.825 INFO running `"docker" "rm" "-f" "865214eb448484b0f08e807cdfcd30dc144b0f2c9def9ff2b2125d58de8d88ac"`
Dec 13 05:20:19.915 INFO [stdout] 865214eb448484b0f08e807cdfcd30dc144b0f2c9def9ff2b2125d58de8d88ac