Dec 04 22:40:12.741 INFO checking anagav/advent_code_rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 22:40:12.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 22:40:13.244 INFO [stdout] 07239326c2fa287cf24b202e6a2fb39443d063779c07e2ca3594dea581d0e0f8
Dec 04 22:40:13.246 INFO running `"docker" "start" "-a" "07239326c2fa287cf24b202e6a2fb39443d063779c07e2ca3594dea581d0e0f8"`
Dec 04 22:40:15.087 INFO [stderr] usermod: no changes
Dec 04 22:40:15.152 INFO [stderr]     Checking advent_of_code v0.1.0 (/source)
Dec 04 22:40:17.503 INFO [stderr] warning: unused import: `Read`
Dec 04 22:40:17.503 INFO [stderr]  --> src/bin/day3.rs:4:28
Dec 04 22:40:17.503 INFO [stderr]   |
Dec 04 22:40:17.503 INFO [stderr] 4 | use std::io::{self,BufRead,Read};
Dec 04 22:40:17.503 INFO [stderr]   |                            ^^^^
Dec 04 22:40:17.503 INFO [stderr]   |
Dec 04 22:40:17.503 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:40:17.503 INFO [stderr] 
Dec 04 22:40:18.151 INFO [stderr] warning: unused import: `Read`
Dec 04 22:40:18.151 INFO [stderr]  --> src/bin/day3.rs:4:28
Dec 04 22:40:18.151 INFO [stderr]   |
Dec 04 22:40:18.151 INFO [stderr] 4 | use std::io::{self,BufRead,Read};
Dec 04 22:40:18.151 INFO [stderr]   |                            ^^^^
Dec 04 22:40:18.151 INFO [stderr]   |
Dec 04 22:40:18.151 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:40:18.151 INFO [stderr] 
Dec 04 22:40:18.291 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 04 22:40:18.291 INFO [stderr]  --> src/bin/day1.rs:5:5
Dec 04 22:40:18.291 INFO [stderr]   |
Dec 04 22:40:18.291 INFO [stderr] 5 | use std::io::prelude::*;
Dec 04 22:40:18.291 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 04 22:40:18.291 INFO [stderr]   |
Dec 04 22:40:18.291 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:40:18.291 INFO [stderr] 
Dec 04 22:40:18.330 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 04 22:40:18.330 INFO [stderr]  --> src/bin/day1.rs:5:5
Dec 04 22:40:18.330 INFO [stderr]   |
Dec 04 22:40:18.330 INFO [stderr] 5 | use std::io::prelude::*;
Dec 04 22:40:18.330 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 04 22:40:18.335 INFO [stderr]   |
Dec 04 22:40:18.335 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:40:18.335 INFO [stderr] 
Dec 04 22:40:20.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.64s
Dec 04 22:40:20.765 INFO [stderr] su: No module specific data is present
Dec 04 22:40:22.447 INFO running `"docker" "inspect" "07239326c2fa287cf24b202e6a2fb39443d063779c07e2ca3594dea581d0e0f8"`
Dec 04 22:40:22.811 INFO running `"docker" "rm" "-f" "07239326c2fa287cf24b202e6a2fb39443d063779c07e2ca3594dea581d0e0f8"`
Dec 04 22:40:23.211 INFO [stdout] 07239326c2fa287cf24b202e6a2fb39443d063779c07e2ca3594dea581d0e0f8