Dec 01 05:13:04.739 INFO testing rcoverick/rust_dailyprogrammer against 1.30.1 for beta-1.31-5
Dec 01 05:13:04.739 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05:13:05.183 INFO [stdout] bba794f5e71f270dfd1d9bcecd8bede53a483608afa202a459911929903b66ca
Dec 01 05:13:05.185 INFO running `"docker" "start" "-a" "bba794f5e71f270dfd1d9bcecd8bede53a483608afa202a459911929903b66ca"`
Dec 01 05:13:05.996 INFO [stderr] usermod: no changes
Dec 01 05:13:06.053 INFO [stderr]    Compiling dailyprogrammer v0.1.0 (/source)
Dec 01 05:13:06.305 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 05:13:06.305 INFO [stderr]  --> src/challenge/easy/pandigital_roman_numbers.rs:3:5
Dec 01 05:13:06.305 INFO [stderr]   |
Dec 01 05:13:06.305 INFO [stderr] 3 |     ///Numerals need to be in order. Each pair of numerals can be swapped to form a different number. 
Dec 01 05:13:06.305 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:13:06.305 INFO [stderr]   |
Dec 01 05:13:06.305 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 01 05:13:06.305 INFO [stderr] 
Dec 01 05:13:06.305 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 05:13:06.305 INFO [stderr]   --> src/challenge/intermediate/pgm_manipulation.rs:20:32
Dec 01 05:13:06.305 INFO [stderr]    |
Dec 01 05:13:06.305 INFO [stderr] 20 |     io::stdin().read_to_string((&mut buf)).unwrap();
Dec 01 05:13:06.305 INFO [stderr]    |                                ^^^^^^^^^^ help: remove these parentheses
Dec 01 05:13:06.305 INFO [stderr]    |
Dec 01 05:13:06.305 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 05:13:06.305 INFO [stderr] 
Dec 01 05:13:06.669 INFO [stderr] warning: variable does not need to be mutable
Dec 01 05:13:06.669 INFO [stderr]   --> src/challenge/intermediate/pgm_manipulation.rs:38:41
Dec 01 05:13:06.669 INFO [stderr]    |
Dec 01 05:13:06.669 INFO [stderr] 38 |     res.chunks_mut(width as usize).map(|mut x| x.reverse()).count();
Dec 01 05:13:06.669 INFO [stderr]    |                                         ----^
Dec 01 05:13:06.669 INFO [stderr]    |                                         |
Dec 01 05:13:06.669 INFO [stderr]    |                                         help: remove this `mut`
Dec 01 05:13:06.669 INFO [stderr]    |
Dec 01 05:13:06.669 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 05:13:06.669 INFO [stderr] 
Dec 01 05:13:08.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
Dec 01 05:13:08.755 INFO [stderr] su: No module specific data is present
Dec 01 05:13:09.189 INFO running `"docker" "inspect" "bba794f5e71f270dfd1d9bcecd8bede53a483608afa202a459911929903b66ca"`
Dec 01 05:13:09.331 INFO running `"docker" "rm" "-f" "bba794f5e71f270dfd1d9bcecd8bede53a483608afa202a459911929903b66ca"`
Dec 01 05:13:09.627 INFO [stdout] bba794f5e71f270dfd1d9bcecd8bede53a483608afa202a459911929903b66ca
Dec 01 05:13:09.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05:13:09.968 INFO [stdout] d9d0e9ddecc63aab68dcc9b82f2bc3e07b468d65757daa9439f215a85f0a32dd
Dec 01 05:13:09.970 INFO running `"docker" "start" "-a" "d9d0e9ddecc63aab68dcc9b82f2bc3e07b468d65757daa9439f215a85f0a32dd"`
Dec 01 05:13:11.227 INFO [stderr] usermod: no changes
Dec 01 05:13:11.297 INFO [stderr]    Compiling dailyprogrammer v0.1.0 (/source)
Dec 01 05:13:11.733 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 05:13:11.733 INFO [stderr]  --> src/challenge/easy/pandigital_roman_numbers.rs:3:5
Dec 01 05:13:11.734 INFO [stderr]   |
Dec 01 05:13:11.734 INFO [stderr] 3 |     ///Numerals need to be in order. Each pair of numerals can be swapped to form a different number. 
Dec 01 05:13:11.735 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:13:11.735 INFO [stderr]   |
Dec 01 05:13:11.735 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 01 05:13:11.736 INFO [stderr] 
Dec 01 05:13:11.736 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 05:13:11.736 INFO [stderr]   --> src/challenge/intermediate/pgm_manipulation.rs:20:32
Dec 01 05:13:11.737 INFO [stderr]    |
Dec 01 05:13:11.737 INFO [stderr] 20 |     io::stdin().read_to_string((&mut buf)).unwrap();
Dec 01 05:13:11.737 INFO [stderr]    |                                ^^^^^^^^^^ help: remove these parentheses
Dec 01 05:13:11.743 INFO [stderr]    |
Dec 01 05:13:11.743 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 05:13:11.744 INFO [stderr] 
Dec 01 05:13:12.295 INFO [stderr] warning: variable does not need to be mutable
Dec 01 05:13:12.295 INFO [stderr]   --> src/challenge/intermediate/pgm_manipulation.rs:38:41
Dec 01 05:13:12.295 INFO [stderr]    |
Dec 01 05:13:12.295 INFO [stderr] 38 |     res.chunks_mut(width as usize).map(|mut x| x.reverse()).count();
Dec 01 05:13:12.295 INFO [stderr]    |                                         ----^
Dec 01 05:13:12.295 INFO [stderr]    |                                         |
Dec 01 05:13:12.295 INFO [stderr]    |                                         help: remove this `mut`
Dec 01 05:13:12.303 INFO [stderr]    |
Dec 01 05:13:12.303 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 05:13:12.303 INFO [stderr] 
Dec 01 05:13:12.775 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 01 05:13:12.775 INFO [stderr] su: No module specific data is present
Dec 01 05:13:13.375 INFO running `"docker" "inspect" "d9d0e9ddecc63aab68dcc9b82f2bc3e07b468d65757daa9439f215a85f0a32dd"`
Dec 01 05:13:13.557 INFO running `"docker" "rm" "-f" "d9d0e9ddecc63aab68dcc9b82f2bc3e07b468d65757daa9439f215a85f0a32dd"`
Dec 01 05:13:13.763 INFO [stdout] d9d0e9ddecc63aab68dcc9b82f2bc3e07b468d65757daa9439f215a85f0a32dd
Dec 01 05:13:13.770 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05:13:14.126 INFO [stdout] e42a9fdbbbf738f115eb07924e4ace183788cd38a89b6cc971386ed743d2bab9
Dec 01 05:13:14.131 INFO running `"docker" "start" "-a" "e42a9fdbbbf738f115eb07924e4ace183788cd38a89b6cc971386ed743d2bab9"`
Dec 01 05:13:15.332 INFO [stderr] usermod: no changes
Dec 01 05:13:15.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 01 05:13:15.427 INFO [stderr]      Running /target/debug/deps/dailyprogrammer-37c361a0cc65d4a8
Dec 01 05:13:15.439 INFO [stderr]      Running /target/debug/deps/dailyprogrammer-dfa295b59808ea13
Dec 01 05:13:15.439 INFO [stdout] 
Dec 01 05:13:15.439 INFO [stdout] running 0 tests
Dec 01 05:13:15.439 INFO [stdout] 
Dec 01 05:13:15.439 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 05:13:15.439 INFO [stdout] 
Dec 01 05:13:15.439 INFO [stdout] 
Dec 01 05:13:15.439 INFO [stdout] running 0 tests
Dec 01 05:13:15.439 INFO [stdout] 
Dec 01 05:13:15.439 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 05:13:15.439 INFO [stdout] 
Dec 01 05:13:15.443 INFO [stderr]    Doc-tests dailyprogrammer
Dec 01 05:13:15.945 INFO [stdout] 
Dec 01 05:13:15.945 INFO [stdout] running 0 tests
Dec 01 05:13:15.945 INFO [stdout] 
Dec 01 05:13:15.945 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 05:13:15.945 INFO [stdout] 
Dec 01 05:13:15.947 INFO [stderr] su: No module specific data is present
Dec 01 05:13:16.581 INFO running `"docker" "inspect" "e42a9fdbbbf738f115eb07924e4ace183788cd38a89b6cc971386ed743d2bab9"`
Dec 01 05:13:16.859 INFO running `"docker" "rm" "-f" "e42a9fdbbbf738f115eb07924e4ace183788cd38a89b6cc971386ed743d2bab9"`
Dec 01 05:13:17.186 INFO [stdout] e42a9fdbbbf738f115eb07924e4ace183788cd38a89b6cc971386ed743d2bab9
