Dec 17 15:58:55.134 INFO checking scoin/rust-poker against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:58:55.134 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/scoin/rust-poker:/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 15:58:55.517 INFO [stdout] 5aaafce24b7a6239d778e23a692d67391f22a805dd6b9ec0daee1440e55d0d42
Dec 17 15:58:55.522 INFO running `"docker" "start" "-a" "5aaafce24b7a6239d778e23a692d67391f22a805dd6b9ec0daee1440e55d0d42"`
Dec 17 15:58:56.259 INFO [stderr]     Checking rand_core v0.1.0
Dec 17 15:58:56.645 INFO [stderr]     Checking rand v0.5.0-pre.1
Dec 17 15:58:58.625 INFO [stderr]     Checking poker v0.1.0 (/opt/crater/workdir)
Dec 17 15:58:59.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
Dec 17 15:59:00.224 INFO running `"docker" "inspect" "5aaafce24b7a6239d778e23a692d67391f22a805dd6b9ec0daee1440e55d0d42"`
Dec 17 15:59:00.586 INFO running `"docker" "rm" "-f" "5aaafce24b7a6239d778e23a692d67391f22a805dd6b9ec0daee1440e55d0d42"`
Dec 17 15:59:00.970 INFO [stdout] 5aaafce24b7a6239d778e23a692d67391f22a805dd6b9ec0daee1440e55d0d42