Dec 05 06:03:13.871 INFO testing sts10/advent-of-code-2018 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 06:03:13.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 06:03:14.074 INFO [stdout] 05733af704b1d047888013765c6486e0dc2409ee4ec52dbed0169223cb40247c
Dec 05 06:03:14.076 INFO running `"docker" "start" "-a" "05733af704b1d047888013765c6486e0dc2409ee4ec52dbed0169223cb40247c"`
Dec 05 06:03:14.458 INFO [stderr] usermod: no changes
Dec 05 06:03:14.580 INFO [stderr]    Compiling chrono v0.4.6
Dec 05 06:03:16.809 INFO [stderr]    Compiling advent-of-code-2018-reorganized v0.1.0 (/source)
Dec 05 06:03:17.304 INFO [stderr] warning: unused variable: `guards`
Dec 05 06:03:17.304 INFO [stderr]   --> src/bin/day04.rs:39:13
Dec 05 06:03:17.304 INFO [stderr]    |
Dec 05 06:03:17.304 INFO [stderr] 39 |     let mut guards: HashMap<usize, Guard> = HashMap::new();
Dec 05 06:03:17.304 INFO [stderr]    |             ^^^^^^ help: consider using `_guards` instead
Dec 05 06:03:17.304 INFO [stderr]    |
Dec 05 06:03:17.304 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 06:03:17.304 INFO [stderr] 
Dec 05 06:03:17.311 INFO [stderr] warning: variable does not need to be mutable
Dec 05 06:03:17.311 INFO [stderr]   --> src/bin/day04.rs:39:9
Dec 05 06:03:17.311 INFO [stderr]    |
Dec 05 06:03:17.311 INFO [stderr] 39 |     let mut guards: HashMap<usize, Guard> = HashMap::new();
Dec 05 06:03:17.311 INFO [stderr]    |         ----^^^^^^
Dec 05 06:03:17.311 INFO [stderr]    |         |
Dec 05 06:03:17.311 INFO [stderr]    |         help: remove this `mut`
Dec 05 06:03:17.311 INFO [stderr]    |
Dec 05 06:03:17.311 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 06:03:17.311 INFO [stderr] 
Dec 05 06:03:19.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.30s
Dec 05 06:03:19.788 INFO [stderr] su: No module specific data is present
Dec 05 06:03:20.366 INFO running `"docker" "inspect" "05733af704b1d047888013765c6486e0dc2409ee4ec52dbed0169223cb40247c"`
Dec 05 06:03:20.590 INFO running `"docker" "rm" "-f" "05733af704b1d047888013765c6486e0dc2409ee4ec52dbed0169223cb40247c"`
Dec 05 06:03:20.686 INFO [stdout] 05733af704b1d047888013765c6486e0dc2409ee4ec52dbed0169223cb40247c
Dec 05 06:03:20.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 06:03:20.919 INFO [stdout] 3a1ed91af23474d7246872896ede8ce2f9a31a01dc64f8157ff98d1bfd40718b
Dec 05 06:03:20.922 INFO running `"docker" "start" "-a" "3a1ed91af23474d7246872896ede8ce2f9a31a01dc64f8157ff98d1bfd40718b"`
Dec 05 06:03:22.273 INFO [stderr] usermod: no changes
Dec 05 06:03:22.348 INFO [stderr]    Compiling advent-of-code-2018-reorganized v0.1.0 (/source)
Dec 05 06:03:22.902 INFO [stderr] error[E0308]: mismatched types
Dec 05 06:03:22.902 INFO [stderr]   --> src/bin/day01.rs:76:27
Dec 05 06:03:22.902 INFO [stderr]    |
Dec 05 06:03:22.902 INFO [stderr] 76 |     assert_eq!(sum_vector(test_vector), (3 + -7 + 200 + 13 + -123));
Dec 05 06:03:22.902 INFO [stderr]    |                           ^^^^^^^^^^^
Dec 05 06:03:22.902 INFO [stderr]    |                           |
Dec 05 06:03:22.902 INFO [stderr]    |                           expected &[isize], found struct `std::vec::Vec`
Dec 05 06:03:22.902 INFO [stderr]    |                           help: consider borrowing here: `&test_vector`
Dec 05 06:03:22.902 INFO [stderr]    |
Dec 05 06:03:22.902 INFO [stderr]    = note: expected type `&[isize]`
Dec 05 06:03:22.902 INFO [stderr]               found type `std::vec::Vec<isize>`
Dec 05 06:03:22.902 INFO [stderr] 
Dec 05 06:03:22.922 INFO [stderr] error: aborting due to previous error
Dec 05 06:03:22.922 INFO [stderr] 
Dec 05 06:03:22.922 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 05 06:03:22.936 INFO [stderr] error: Could not compile `advent-of-code-2018-reorganized`.
Dec 05 06:03:22.936 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 06:03:23.092 INFO [stderr] warning: function `returns_None_if_more_than_one_character_off` should have a snake case name such as `returns_none_if_more_than_one_character_off`
Dec 05 06:03:23.092 INFO [stderr]    --> src/bin/day02.rs:144:1
Dec 05 06:03:23.092 INFO [stderr]     |
Dec 05 06:03:23.092 INFO [stderr] 144 | / fn returns_None_if_more_than_one_character_off() {
Dec 05 06:03:23.092 INFO [stderr] 145 | |     let a = "abcdefg";
Dec 05 06:03:23.092 INFO [stderr] 146 | |     let b = "abydefx";
Dec 05 06:03:23.092 INFO [stderr] 147 | |
Dec 05 06:03:23.092 INFO [stderr] ...   |
Dec 05 06:03:23.092 INFO [stderr] 151 | |     );
Dec 05 06:03:23.092 INFO [stderr] 152 | | }
Dec 05 06:03:23.092 INFO [stderr]     | |_^
Dec 05 06:03:23.092 INFO [stderr]     |
Dec 05 06:03:23.092 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 05 06:03:23.092 INFO [stderr] 
Dec 05 06:03:23.092 INFO [stderr] warning: function `returns_None_if_exact_match` should have a snake case name such as `returns_none_if_exact_match`
Dec 05 06:03:23.092 INFO [stderr]    --> src/bin/day02.rs:155:1
Dec 05 06:03:23.092 INFO [stderr]     |
Dec 05 06:03:23.092 INFO [stderr] 155 | / fn returns_None_if_exact_match() {
Dec 05 06:03:23.092 INFO [stderr] 156 | |     let a = "abcdefg";
Dec 05 06:03:23.092 INFO [stderr] 157 | |     let b = "abcdefg";
Dec 05 06:03:23.093 INFO [stderr] 158 | |
Dec 05 06:03:23.093 INFO [stderr] ...   |
Dec 05 06:03:23.093 INFO [stderr] 162 | |     );
Dec 05 06:03:23.093 INFO [stderr] 163 | | }
Dec 05 06:03:23.093 INFO [stderr]     | |_^
Dec 05 06:03:23.093 INFO [stderr] 
Dec 05 06:03:23.167 INFO [stderr] warning: unused variable: `guards`
Dec 05 06:03:23.167 INFO [stderr]   --> src/bin/day04.rs:39:13
Dec 05 06:03:23.167 INFO [stderr]    |
Dec 05 06:03:23.167 INFO [stderr] 39 |     let mut guards: HashMap<usize, Guard> = HashMap::new();
Dec 05 06:03:23.167 INFO [stderr]    |             ^^^^^^ help: consider using `_guards` instead
Dec 05 06:03:23.167 INFO [stderr]    |
Dec 05 06:03:23.167 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 06:03:23.167 INFO [stderr] 
Dec 05 06:03:23.176 INFO [stderr] warning: variable does not need to be mutable
Dec 05 06:03:23.176 INFO [stderr]   --> src/bin/day04.rs:39:9
Dec 05 06:03:23.176 INFO [stderr]    |
Dec 05 06:03:23.176 INFO [stderr] 39 |     let mut guards: HashMap<usize, Guard> = HashMap::new();
Dec 05 06:03:23.176 INFO [stderr]    |         ----^^^^^^
Dec 05 06:03:23.176 INFO [stderr]    |         |
Dec 05 06:03:23.176 INFO [stderr]    |         help: remove this `mut`
Dec 05 06:03:23.188 INFO [stderr]    |
Dec 05 06:03:23.189 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 06:03:23.189 INFO [stderr] 
Dec 05 06:03:24.290 INFO [stderr] error: build failed
Dec 05 06:03:24.292 INFO [stderr] su: No module specific data is present
Dec 05 06:03:24.960 INFO running `"docker" "inspect" "3a1ed91af23474d7246872896ede8ce2f9a31a01dc64f8157ff98d1bfd40718b"`
Dec 05 06:03:25.236 INFO running `"docker" "rm" "-f" "3a1ed91af23474d7246872896ede8ce2f9a31a01dc64f8157ff98d1bfd40718b"`
Dec 05 06:03:25.562 INFO [stdout] 3a1ed91af23474d7246872896ede8ce2f9a31a01dc64f8157ff98d1bfd40718b