Dec 17 12:20:54.488 INFO checking vrishe/guessing-game against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 12:20:54.488 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/vrishe/guessing-game:/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 12:20:54.869 INFO [stdout] bbccbb160db53119d515e17b445d2b425fbf9f7797d74f784801e5bd1bb1d715 Dec 17 12:20:54.871 INFO running `"docker" "start" "-a" "bbccbb160db53119d515e17b445d2b425fbf9f7797d74f784801e5bd1bb1d715"` Dec 17 12:20:57.052 INFO [stderr] Checking libc v0.2.11 Dec 17 12:20:57.772 INFO [stderr] Checking rand v0.3.14 Dec 17 12:20:59.208 INFO [stderr] Checking guessing_game v0.1.0 (/opt/crater/workdir) Dec 17 12:20:59.560 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.54s Dec 17 12:21:00.993 INFO running `"docker" "inspect" "bbccbb160db53119d515e17b445d2b425fbf9f7797d74f784801e5bd1bb1d715"` Dec 17 12:21:01.294 INFO running `"docker" "rm" "-f" "bbccbb160db53119d515e17b445d2b425fbf9f7797d74f784801e5bd1bb1d715"` Dec 17 12:21:01.632 INFO [stdout] bbccbb160db53119d515e17b445d2b425fbf9f7797d74f784801e5bd1bb1d715