Dec 17 20:49:26.037 INFO checking lelandbatey/rust_mandelbrot against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:49:26.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:49:26.423 INFO [stdout] 8466824cf87aa1f14a92fc0892dca6099bc6f6195575a80eb8c41937fa120716
Dec 17 20:49:26.426 INFO running `"docker" "start" "-a" "8466824cf87aa1f14a92fc0892dca6099bc6f6195575a80eb8c41937fa120716"`
Dec 17 20:49:28.032 INFO [stderr]     Checking mandelbrot v0.1.0 (/opt/crater/workdir)
Dec 17 20:49:28.332 INFO [stderr] warning: unused import: `std::cmp`
Dec 17 20:49:28.332 INFO [stderr]   --> src/main.rs:11:5
Dec 17 20:49:28.332 INFO [stderr]    |
Dec 17 20:49:28.332 INFO [stderr] 11 | use std::cmp;
Dec 17 20:49:28.332 INFO [stderr]    |     ^^^^^^^^
Dec 17 20:49:28.332 INFO [stderr]    |
Dec 17 20:49:28.332 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 20:49:28.332 INFO [stderr] 
Dec 17 20:49:28.376 INFO [stderr] warning: unused import: `std::cmp`
Dec 17 20:49:28.376 INFO [stderr]   --> src/main.rs:11:5
Dec 17 20:49:28.376 INFO [stderr]    |
Dec 17 20:49:28.376 INFO [stderr] 11 | use std::cmp;
Dec 17 20:49:28.376 INFO [stderr]    |     ^^^^^^^^
Dec 17 20:49:28.376 INFO [stderr]    |
Dec 17 20:49:28.376 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 20:49:28.376 INFO [stderr] 
Dec 17 20:49:28.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 17 20:49:29.443 INFO running `"docker" "inspect" "8466824cf87aa1f14a92fc0892dca6099bc6f6195575a80eb8c41937fa120716"`
Dec 17 20:49:29.686 INFO running `"docker" "rm" "-f" "8466824cf87aa1f14a92fc0892dca6099bc6f6195575a80eb8c41937fa120716"`
Dec 17 20:49:29.944 INFO [stdout] 8466824cf87aa1f14a92fc0892dca6099bc6f6195575a80eb8c41937fa120716