Dec 11 15:36:20.763 INFO checking kenrick95/adventofcode2017 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 15:36:20.763 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-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 11 15:36:20.977 INFO [stdout] 55868a751f4d020e3cc58239b5024eb9fb4b8ca93c06ab23bf4b4bb0543bc2dd
Dec 11 15:36:20.982 INFO running `"docker" "start" "-a" "55868a751f4d020e3cc58239b5024eb9fb4b8ca93c06ab23bf4b4bb0543bc2dd"`
Dec 11 15:36:21.745 INFO [stderr] usermod: no changes
Dec 11 15:36:21.797 INFO [stderr]     Checking libc v0.2.34
Dec 11 15:36:22.716 INFO [stderr]     Checking memchr v2.0.1
Dec 11 15:36:23.008 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 11 15:36:23.652 INFO [stderr]     Checking regex v0.2.5
Dec 11 15:36:25.816 INFO [stderr]     Checking aoc2017 v0.1.0 (/source)
Dec 11 15:36:26.132 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:36:26.132 INFO [stderr]   --> src/day23part2.rs:15:7
Dec 11 15:36:26.132 INFO [stderr]    |
Dec 11 15:36:26.132 INFO [stderr] 15 |   let mut e = 2;
Dec 11 15:36:26.132 INFO [stderr]    |       ----^
Dec 11 15:36:26.132 INFO [stderr]    |       |
Dec 11 15:36:26.132 INFO [stderr]    |       help: remove this `mut`
Dec 11 15:36:26.132 INFO [stderr]    |
Dec 11 15:36:26.132 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 15:36:26.132 INFO [stderr] 
Dec 11 15:36:26.132 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:36:26.132 INFO [stderr]   --> src/day23part2.rs:16:7
Dec 11 15:36:26.132 INFO [stderr]    |
Dec 11 15:36:26.132 INFO [stderr] 16 |   let mut g = 0;
Dec 11 15:36:26.132 INFO [stderr]    |       ----^
Dec 11 15:36:26.132 INFO [stderr]    |       |
Dec 11 15:36:26.132 INFO [stderr]    |       help: remove this `mut`
Dec 11 15:36:26.132 INFO [stderr] 
Dec 11 15:36:26.314 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:36:26.314 INFO [stderr]   --> src/day23part2.rs:15:7
Dec 11 15:36:26.314 INFO [stderr]    |
Dec 11 15:36:26.314 INFO [stderr] 15 |   let mut e = 2;
Dec 11 15:36:26.314 INFO [stderr]    |       ----^
Dec 11 15:36:26.314 INFO [stderr]    |       |
Dec 11 15:36:26.314 INFO [stderr]    |       help: remove this `mut`
Dec 11 15:36:26.314 INFO [stderr]    |
Dec 11 15:36:26.314 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 15:36:26.314 INFO [stderr] 
Dec 11 15:36:26.314 INFO [stderr] warning: variable does not need to be mutable
Dec 11 15:36:26.314 INFO [stderr]   --> src/day23part2.rs:16:7
Dec 11 15:36:26.314 INFO [stderr]    |
Dec 11 15:36:26.314 INFO [stderr] 16 |   let mut g = 0;
Dec 11 15:36:26.314 INFO [stderr]    |       ----^
Dec 11 15:36:26.314 INFO [stderr]    |       |
Dec 11 15:36:26.314 INFO [stderr]    |       help: remove this `mut`
Dec 11 15:36:26.314 INFO [stderr] 
Dec 11 15:36:26.337 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.56s
Dec 11 15:36:26.339 INFO [stderr] su: No module specific data is present
Dec 11 15:36:26.918 INFO running `"docker" "inspect" "55868a751f4d020e3cc58239b5024eb9fb4b8ca93c06ab23bf4b4bb0543bc2dd"`
Dec 11 15:36:27.059 INFO running `"docker" "rm" "-f" "55868a751f4d020e3cc58239b5024eb9fb4b8ca93c06ab23bf4b4bb0543bc2dd"`
Dec 11 15:36:27.205 INFO [stdout] 55868a751f4d020e3cc58239b5024eb9fb4b8ca93c06ab23bf4b4bb0543bc2dd