Dec 19 20:40:18.863 INFO checking alexpearce/adventofcode_2017 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:40:18.863 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/alexpearce/adventofcode_2017:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:40:19.321 INFO [stdout] ec125a194ec5bd5ce9e98d45034582d12f4eafa5e51a12852f589bac877d1f26
Dec 19 20:40:19.325 INFO running `"docker" "start" "-a" "ec125a194ec5bd5ce9e98d45034582d12f4eafa5e51a12852f589bac877d1f26"`
Dec 19 20:40:20.678 INFO [stderr]     Checking adventofcode_2017 v0.1.0 (/opt/crater/workdir)
Dec 19 20:40:21.312 INFO [stderr] warning: value assigned to `inner` is never read
Dec 19 20:40:21.312 INFO [stderr]   --> src/day6/mod.rs:28:13
Dec 19 20:40:21.312 INFO [stderr]    |
Dec 19 20:40:21.312 INFO [stderr] 28 |     let mut inner = 0;
Dec 19 20:40:21.312 INFO [stderr]    |             ^^^^^
Dec 19 20:40:21.312 INFO [stderr]    |
Dec 19 20:40:21.312 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 20:40:21.312 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 20:40:21.312 INFO [stderr] 
Dec 19 20:40:21.627 INFO [stderr] warning: value assigned to `inner` is never read
Dec 19 20:40:21.627 INFO [stderr]   --> src/day6/mod.rs:28:13
Dec 19 20:40:21.627 INFO [stderr]    |
Dec 19 20:40:21.627 INFO [stderr] 28 |     let mut inner = 0;
Dec 19 20:40:21.627 INFO [stderr]    |             ^^^^^
Dec 19 20:40:21.627 INFO [stderr]    |
Dec 19 20:40:21.627 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 20:40:21.627 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 20:40:21.627 INFO [stderr] 
Dec 19 20:40:24.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
Dec 19 20:40:25.105 INFO running `"docker" "inspect" "ec125a194ec5bd5ce9e98d45034582d12f4eafa5e51a12852f589bac877d1f26"`
Dec 19 20:40:25.350 INFO running `"docker" "rm" "-f" "ec125a194ec5bd5ce9e98d45034582d12f4eafa5e51a12852f589bac877d1f26"`
Dec 19 20:40:25.657 INFO [stdout] ec125a194ec5bd5ce9e98d45034582d12f4eafa5e51a12852f589bac877d1f26