Dec 18 03:12:07.841 INFO checking bn2302/mandelbrot against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:12:07.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/bn2302/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 18 03:12:08.166 INFO [stdout] e825132b2e21624b79c582d326f56fc566435b61d7179560b6ab3b3277595c6b
Dec 18 03:12:08.168 INFO running `"docker" "start" "-a" "e825132b2e21624b79c582d326f56fc566435b61d7179560b6ab3b3277595c6b"`
Dec 18 03:12:09.148 INFO [stderr]     Checking rayon-core v1.2.1
Dec 18 03:12:09.148 INFO [stderr]     Checking num-bigint v0.1.40
Dec 18 03:12:09.148 INFO [stderr]     Checking png v0.7.0
Dec 18 03:12:10.404 INFO [stderr]     Checking rayon v0.8.2
Dec 18 03:12:11.650 INFO [stderr]     Checking num-rational v0.1.39
Dec 18 03:12:12.509 INFO [stderr]     Checking num v0.1.40
Dec 18 03:12:13.980 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 18 03:12:15.256 INFO [stderr]     Checking image v0.13.0
Dec 18 03:12:19.115 INFO [stderr]     Checking mandelbrot v0.1.0 (/opt/crater/workdir)
Dec 18 03:12:19.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.80s
Dec 18 03:12:20.477 INFO running `"docker" "inspect" "e825132b2e21624b79c582d326f56fc566435b61d7179560b6ab3b3277595c6b"`
Dec 18 03:12:20.714 INFO running `"docker" "rm" "-f" "e825132b2e21624b79c582d326f56fc566435b61d7179560b6ab3b3277595c6b"`
Dec 18 03:12:20.996 INFO [stdout] e825132b2e21624b79c582d326f56fc566435b61d7179560b6ab3b3277595c6b