Dec 19 13:45:48.901 INFO checking lelandbatey/rust_mandelbrot against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:45:48.901 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/lelandbatey/rust_mandelbrot:/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 13:45:49.279 INFO [stdout] 1fd3e700654953c1349394f8d5fc53b934575c50222680451b5a53c32c2543c4
Dec 19 13:45:49.286 INFO running `"docker" "start" "-a" "1fd3e700654953c1349394f8d5fc53b934575c50222680451b5a53c32c2543c4"`
Dec 19 13:45:51.420 INFO [stderr]     Checking mandelbrot v0.1.0 (/opt/crater/workdir)
Dec 19 13:45:51.749 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 13:45:51.749 INFO [stderr]   --> src/main.rs:11:5
Dec 19 13:45:51.749 INFO [stderr]    |
Dec 19 13:45:51.749 INFO [stderr] 11 | use std::cmp;
Dec 19 13:45:51.750 INFO [stderr]    |     ^^^^^^^^
Dec 19 13:45:51.772 INFO [stderr]    |
Dec 19 13:45:51.773 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 13:45:51.774 INFO [stderr] 
Dec 19 13:45:51.785 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 13:45:51.785 INFO [stderr]   --> src/main.rs:11:5
Dec 19 13:45:51.785 INFO [stderr]    |
Dec 19 13:45:51.785 INFO [stderr] 11 | use std::cmp;
Dec 19 13:45:51.785 INFO [stderr]    |     ^^^^^^^^
Dec 19 13:45:51.796 INFO [stderr]    |
Dec 19 13:45:51.796 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 13:45:51.797 INFO [stderr] 
Dec 19 13:45:52.084 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 19 13:45:53.556 INFO running `"docker" "inspect" "1fd3e700654953c1349394f8d5fc53b934575c50222680451b5a53c32c2543c4"`
Dec 19 13:45:53.898 INFO running `"docker" "rm" "-f" "1fd3e700654953c1349394f8d5fc53b934575c50222680451b5a53c32c2543c4"`
Dec 19 13:45:54.289 INFO [stdout] 1fd3e700654953c1349394f8d5fc53b934575c50222680451b5a53c32c2543c4