Dec 04 22:23:03.213 INFO checking arzmir/aoc-rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:23:03.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 22:23:03.439 INFO [stdout] 1bc38d0508c9f8a7a82a0d1bb81e6571316e8dcf73c52ee595c818dcb0d4ceed
Dec 04 22:23:03.441 INFO running `"docker" "start" "-a" "1bc38d0508c9f8a7a82a0d1bb81e6571316e8dcf73c52ee595c818dcb0d4ceed"`
Dec 04 22:23:04.003 INFO [stderr] usermod: no changes
Dec 04 22:23:04.073 INFO [stderr]     Checking regex v1.0.1
Dec 04 22:23:06.406 INFO [stderr]     Checking aoc-rust v0.1.0 (/source)
Dec 04 22:23:07.399 INFO [stderr] warning: unused import: `SystemTime`
Dec 04 22:23:07.399 INFO [stderr]  --> src/main.rs:4:17
Dec 04 22:23:07.399 INFO [stderr]   |
Dec 04 22:23:07.399 INFO [stderr] 4 | use std::time::{SystemTime, Instant};
Dec 04 22:23:07.399 INFO [stderr]   |                 ^^^^^^^^^^
Dec 04 22:23:07.399 INFO [stderr]   |
Dec 04 22:23:07.399 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:23:07.399 INFO [stderr] 
Dec 04 22:23:07.403 INFO [stderr] warning: unused import: `SystemTime`
Dec 04 22:23:07.403 INFO [stderr]  --> src/main.rs:4:17
Dec 04 22:23:07.403 INFO [stderr]   |
Dec 04 22:23:07.403 INFO [stderr] 4 | use std::time::{SystemTime, Instant};
Dec 04 22:23:07.403 INFO [stderr]   |                 ^^^^^^^^^^
Dec 04 22:23:07.403 INFO [stderr]   |
Dec 04 22:23:07.403 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:23:07.403 INFO [stderr] 
Dec 04 22:23:07.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
Dec 04 22:23:07.498 INFO [stderr] su: No module specific data is present
Dec 04 22:23:08.067 INFO running `"docker" "inspect" "1bc38d0508c9f8a7a82a0d1bb81e6571316e8dcf73c52ee595c818dcb0d4ceed"`
Dec 04 22:23:08.399 INFO running `"docker" "rm" "-f" "1bc38d0508c9f8a7a82a0d1bb81e6571316e8dcf73c52ee595c818dcb0d4ceed"`
Dec 04 22:23:08.711 INFO [stdout] 1bc38d0508c9f8a7a82a0d1bb81e6571316e8dcf73c52ee595c818dcb0d4ceed