Dec 01 04:18:45.118 INFO testing rufusroflpunch/sudoku against 1.30.1 for beta-1.31-5
Dec 01 04:18:45.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 04:18:45.647 INFO [stdout] d46bc4ea7871a1ea85c536c9273713abbd7e5a0d08024d990de70ec49c5e45b0
Dec 01 04:18:45.647 INFO running `"docker" "start" "-a" "d46bc4ea7871a1ea85c536c9273713abbd7e5a0d08024d990de70ec49c5e45b0"`
Dec 01 04:18:46.815 INFO [stderr] usermod: no changes
Dec 01 04:18:46.867 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 01 04:18:47.216 INFO [stderr] warning: variable does not need to be mutable
Dec 01 04:18:47.216 INFO [stderr]   --> src/main.rs:72:9
Dec 01 04:18:47.216 INFO [stderr]    |
Dec 01 04:18:47.216 INFO [stderr] 72 |     let mut puz = get_puzzle(&contents);
Dec 01 04:18:47.216 INFO [stderr]    |         ----^^^
Dec 01 04:18:47.216 INFO [stderr]    |         |
Dec 01 04:18:47.216 INFO [stderr]    |         help: remove this `mut`
Dec 01 04:18:47.216 INFO [stderr]    |
Dec 01 04:18:47.216 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 04:18:47.216 INFO [stderr] 
Dec 01 04:18:47.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 01 04:18:47.911 INFO [stderr] su: No module specific data is present
Dec 01 04:18:48.383 INFO running `"docker" "inspect" "d46bc4ea7871a1ea85c536c9273713abbd7e5a0d08024d990de70ec49c5e45b0"`
Dec 01 04:18:48.699 INFO running `"docker" "rm" "-f" "d46bc4ea7871a1ea85c536c9273713abbd7e5a0d08024d990de70ec49c5e45b0"`
Dec 01 04:18:48.987 INFO [stdout] d46bc4ea7871a1ea85c536c9273713abbd7e5a0d08024d990de70ec49c5e45b0
Dec 01 04:18:48.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 04:18:49.356 INFO [stdout] 36b85e8e0593ce6ba52d79dd4d577f9f72cd9222d37d0b0431faad6386945693
Dec 01 04:18:49.361 INFO running `"docker" "start" "-a" "36b85e8e0593ce6ba52d79dd4d577f9f72cd9222d37d0b0431faad6386945693"`
Dec 01 04:18:50.351 INFO [stderr] usermod: no changes
Dec 01 04:18:50.403 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 01 04:18:50.729 INFO [stderr] warning: variable does not need to be mutable
Dec 01 04:18:50.729 INFO [stderr]   --> src/main.rs:72:9
Dec 01 04:18:50.729 INFO [stderr]    |
Dec 01 04:18:50.729 INFO [stderr] 72 |     let mut puz = get_puzzle(&contents);
Dec 01 04:18:50.729 INFO [stderr]    |         ----^^^
Dec 01 04:18:50.732 INFO [stderr]    |         |
Dec 01 04:18:50.738 INFO [stderr]    |         help: remove this `mut`
Dec 01 04:18:50.739 INFO [stderr]    |
Dec 01 04:18:50.739 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 04:18:50.739 INFO [stderr] 
Dec 01 04:18:51.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 01 04:18:51.214 INFO [stderr] su: No module specific data is present
Dec 01 04:18:51.728 INFO running `"docker" "inspect" "36b85e8e0593ce6ba52d79dd4d577f9f72cd9222d37d0b0431faad6386945693"`
Dec 01 04:18:51.951 INFO running `"docker" "rm" "-f" "36b85e8e0593ce6ba52d79dd4d577f9f72cd9222d37d0b0431faad6386945693"`
Dec 01 04:18:52.211 INFO [stdout] 36b85e8e0593ce6ba52d79dd4d577f9f72cd9222d37d0b0431faad6386945693
Dec 01 04:18:52.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 04:18:52.757 INFO [stdout] 4cf57a6d68582a4f03fb39c392d6aca015a4945f0cd8f271e8ccd7ed52deab25
Dec 01 04:18:52.759 INFO running `"docker" "start" "-a" "4cf57a6d68582a4f03fb39c392d6aca015a4945f0cd8f271e8ccd7ed52deab25"`
Dec 01 04:18:53.827 INFO [stderr] usermod: no changes
Dec 01 04:18:53.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 04:18:53.867 INFO [stderr]      Running /target/debug/deps/sudoku-d49227c69033674b
Dec 01 04:18:53.867 INFO [stdout] 
Dec 01 04:18:53.867 INFO [stdout] running 0 tests
Dec 01 04:18:53.867 INFO [stdout] 
Dec 01 04:18:53.867 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 04:18:53.867 INFO [stdout] 
Dec 01 04:18:53.872 INFO [stderr] su: No module specific data is present
Dec 01 04:18:54.503 INFO running `"docker" "inspect" "4cf57a6d68582a4f03fb39c392d6aca015a4945f0cd8f271e8ccd7ed52deab25"`
Dec 01 04:18:54.773 INFO running `"docker" "rm" "-f" "4cf57a6d68582a4f03fb39c392d6aca015a4945f0cd8f271e8ccd7ed52deab25"`
Dec 01 04:18:55.127 INFO [stdout] 4cf57a6d68582a4f03fb39c392d6aca015a4945f0cd8f271e8ccd7ed52deab25
