Dec 04 23:20:11.597 INFO checking Zanadar/minigrep against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:20:11.598 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 23:20:11.980 INFO [stdout] aa6fdc6c5622f8c441e2a51173b2f6c8a11f92328240eae204d7588be378f915
Dec 04 23:20:11.982 INFO running `"docker" "start" "-a" "aa6fdc6c5622f8c441e2a51173b2f6c8a11f92328240eae204d7588be378f915"`
Dec 04 23:20:12.562 INFO [stderr] usermod: no changes
Dec 04 23:20:12.589 INFO [stderr]     Checking minigrep v0.1.0 (/source)
Dec 04 23:20:12.935 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 04 23:20:12.935 INFO [stderr]  --> src/lib.rs:4:5
Dec 04 23:20:12.935 INFO [stderr]   |
Dec 04 23:20:12.935 INFO [stderr] 4 | use std::io::prelude::*;
Dec 04 23:20:12.935 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 04 23:20:12.935 INFO [stderr]   |
Dec 04 23:20:12.935 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:20:12.935 INFO [stderr] 
Dec 04 23:20:13.037 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 04 23:20:13.037 INFO [stderr]  --> src/lib.rs:4:5
Dec 04 23:20:13.037 INFO [stderr]   |
Dec 04 23:20:13.037 INFO [stderr] 4 | use std::io::prelude::*;
Dec 04 23:20:13.037 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 04 23:20:13.037 INFO [stderr]   |
Dec 04 23:20:13.037 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:20:13.038 INFO [stderr] 
Dec 04 23:20:13.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 04 23:20:13.471 INFO [stderr] su: No module specific data is present
Dec 04 23:20:13.790 INFO running `"docker" "inspect" "aa6fdc6c5622f8c441e2a51173b2f6c8a11f92328240eae204d7588be378f915"`
Dec 04 23:20:13.889 INFO running `"docker" "rm" "-f" "aa6fdc6c5622f8c441e2a51173b2f6c8a11f92328240eae204d7588be378f915"`
Dec 04 23:20:14.018 INFO [stdout] aa6fdc6c5622f8c441e2a51173b2f6c8a11f92328240eae204d7588be378f915