Dec 18 04:59:18.373 INFO checking Venats/advent_of_code_2018 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:59:18.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Venats/advent_of_code_2018:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:59:18.825 INFO [stdout] 7674d0480edcbdb702974d4296276cbc59af6a6294a461562540c1737361df65
Dec 18 04:59:18.829 INFO running `"docker" "start" "-a" "7674d0480edcbdb702974d4296276cbc59af6a6294a461562540c1737361df65"`
Dec 18 04:59:20.383 INFO [stderr]    Compiling libc v0.2.44
Dec 18 04:59:20.392 INFO [stderr]    Compiling version_check v0.1.5
Dec 18 04:59:20.392 INFO [stderr]    Compiling regex v0.2.11
Dec 18 04:59:22.450 INFO [stderr]    Compiling memchr v2.1.1
Dec 18 04:59:23.812 INFO [stderr]     Checking backtrace-sys v0.1.24
Dec 18 04:59:24.171 INFO [stderr]     Checking backtrace v0.3.9
Dec 18 04:59:25.048 INFO [stderr]     Checking failure v0.1.3
Dec 18 04:59:25.290 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 18 04:59:28.529 INFO [stderr]     Checking scan_fmt v0.1.3
Dec 18 04:59:29.005 INFO [stderr]     Checking advent_of_code_2018 v0.1.0 (/opt/crater/workdir)
Dec 18 04:59:29.644 INFO [stderr] warning: unused imports: `BufReader`, `stdin`
Dec 18 04:59:29.644 INFO [stderr]  --> src/lib.rs:4:15
Dec 18 04:59:29.644 INFO [stderr]   |
Dec 18 04:59:29.644 INFO [stderr] 4 | use std::io::{stdin,BufRead,BufReader};
Dec 18 04:59:29.644 INFO [stderr]   |               ^^^^^         ^^^^^^^^^
Dec 18 04:59:29.644 INFO [stderr]   |
Dec 18 04:59:29.644 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:59:29.644 INFO [stderr] 
Dec 18 04:59:29.656 INFO [stderr] warning: unused imports: `BufReader`, `stdin`
Dec 18 04:59:29.656 INFO [stderr]  --> src/lib.rs:4:15
Dec 18 04:59:29.656 INFO [stderr]   |
Dec 18 04:59:29.656 INFO [stderr] 4 | use std::io::{stdin,BufRead,BufReader};
Dec 18 04:59:29.656 INFO [stderr]   |               ^^^^^         ^^^^^^^^^
Dec 18 04:59:29.656 INFO [stderr]   |
Dec 18 04:59:29.656 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:59:29.656 INFO [stderr] 
Dec 18 04:59:33.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.09s
Dec 18 04:59:34.182 INFO running `"docker" "inspect" "7674d0480edcbdb702974d4296276cbc59af6a6294a461562540c1737361df65"`
Dec 18 04:59:34.534 INFO running `"docker" "rm" "-f" "7674d0480edcbdb702974d4296276cbc59af6a6294a461562540c1737361df65"`
Dec 18 04:59:34.900 INFO [stdout] 7674d0480edcbdb702974d4296276cbc59af6a6294a461562540c1737361df65