Dec 19 20:52:25.806 INFO checking akatakritos/adventofcode-2018-rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:52:25.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/akatakritos/adventofcode-2018-rust:/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 20:52:26.186 INFO [stdout] 3bb566358bca0cce2380c4a25a27ce12002540c03122ab16e6ec243ca66a9550
Dec 19 20:52:26.188 INFO running `"docker" "start" "-a" "3bb566358bca0cce2380c4a25a27ce12002540c03122ab16e6ec243ca66a9550"`
Dec 19 20:52:27.640 INFO [stderr]     Checking chrono v0.4.6
Dec 19 20:52:27.652 INFO [stderr]     Checking spectral v0.6.0
Dec 19 20:52:30.263 INFO [stderr]     Checking adventofcode v0.1.0 (/opt/crater/workdir)
Dec 19 20:52:31.212 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 20:52:31.212 INFO [stderr]  --> src/lib.rs:4:1
Dec 19 20:52:31.212 INFO [stderr]   |
Dec 19 20:52:31.212 INFO [stderr] 4 | #[macro_use]
Dec 19 20:52:31.212 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 20:52:31.212 INFO [stderr]   |
Dec 19 20:52:31.212 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 20:52:31.212 INFO [stderr] 
Dec 19 20:52:32.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.40s
Dec 19 20:52:34.165 INFO running `"docker" "inspect" "3bb566358bca0cce2380c4a25a27ce12002540c03122ab16e6ec243ca66a9550"`
Dec 19 20:52:34.410 INFO running `"docker" "rm" "-f" "3bb566358bca0cce2380c4a25a27ce12002540c03122ab16e6ec243ca66a9550"`
Dec 19 20:52:34.756 INFO [stdout] 3bb566358bca0cce2380c4a25a27ce12002540c03122ab16e6ec243ca66a9550