Dec 17 20:17:20.340 INFO checking mafraba/chip8r against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 20:17:20.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/mafraba/chip8r:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 20:17:20.876 INFO [stdout] 1f5d03a3964a0be493305d2cf69a1bec99342e0667d8e31f74ee5e69dddbdab9 Dec 17 20:17:20.878 INFO running `"docker" "start" "-a" "1f5d03a3964a0be493305d2cf69a1bec99342e0667d8e31f74ee5e69dddbdab9"` Dec 17 20:17:24.035 INFO [stderr] Checking unicode-segmentation v0.1.3 Dec 17 20:17:24.035 INFO [stderr] Checking term_size v0.2.3 Dec 17 20:17:24.080 INFO [stderr] Checking chan v0.1.19 Dec 17 20:17:25.165 INFO [stderr] Checking clap v2.19.3 Dec 17 20:17:29.650 INFO [stderr] Checking chip8r v0.1.0 (/opt/crater/workdir) Dec 17 20:17:31.689 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.75s Dec 17 20:17:32.874 INFO running `"docker" "inspect" "1f5d03a3964a0be493305d2cf69a1bec99342e0667d8e31f74ee5e69dddbdab9"` Dec 17 20:17:33.228 INFO running `"docker" "rm" "-f" "1f5d03a3964a0be493305d2cf69a1bec99342e0667d8e31f74ee5e69dddbdab9"` Dec 17 20:17:33.616 INFO [stdout] 1f5d03a3964a0be493305d2cf69a1bec99342e0667d8e31f74ee5e69dddbdab9