Dec 19 13:45:42.687 INFO checking lelandbatey/rust_mandelbrot against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:45:42.687 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:45:43.317 INFO [stdout] 19e54604a00a6f699346d11b030bb74a83edf49cb6769e3956bd74ec4c9b6b45
Dec 19 13:45:43.319 INFO running `"docker" "start" "-a" "19e54604a00a6f699346d11b030bb74a83edf49cb6769e3956bd74ec4c9b6b45"`
Dec 19 13:45:45.928 INFO [stderr]     Checking mandelbrot v0.1.0 (/opt/crater/workdir)
Dec 19 13:45:46.220 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 13:45:46.221 INFO [stderr]   --> src/main.rs:11:5
Dec 19 13:45:46.221 INFO [stderr]    |
Dec 19 13:45:46.221 INFO [stderr] 11 | use std::cmp;
Dec 19 13:45:46.222 INFO [stderr]    |     ^^^^^^^^
Dec 19 13:45:46.222 INFO [stderr]    |
Dec 19 13:45:46.222 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 13:45:46.222 INFO [stderr] 
Dec 19 13:45:46.298 INFO [stderr] warning: unused import: `std::cmp`
Dec 19 13:45:46.298 INFO [stderr]   --> src/main.rs:11:5
Dec 19 13:45:46.298 INFO [stderr]    |
Dec 19 13:45:46.298 INFO [stderr] 11 | use std::cmp;
Dec 19 13:45:46.298 INFO [stderr]    |     ^^^^^^^^
Dec 19 13:45:46.300 INFO [stderr]    |
Dec 19 13:45:46.300 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 13:45:46.300 INFO [stderr] 
Dec 19 13:45:46.537 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 19 13:45:48.091 INFO running `"docker" "inspect" "19e54604a00a6f699346d11b030bb74a83edf49cb6769e3956bd74ec4c9b6b45"`
Dec 19 13:45:48.432 INFO running `"docker" "rm" "-f" "19e54604a00a6f699346d11b030bb74a83edf49cb6769e3956bd74ec4c9b6b45"`
Dec 19 13:45:48.812 INFO [stdout] 19e54604a00a6f699346d11b030bb74a83edf49cb6769e3956bd74ec4c9b6b45