Dec 18 01:38:14.193 INFO checking daviwil/rustic-mud against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 01:38:14.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/daviwil/rustic-mud:/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 01:38:15.124 INFO [stdout] 54357ef1d248771f4f93583a30c030c43038cd2e6ea01856534dd298c0f51fb9
Dec 18 01:38:15.128 INFO running `"docker" "start" "-a" "54357ef1d248771f4f93583a30c030c43038cd2e6ea01856534dd298c0f51fb9"`
Dec 18 01:38:17.072 INFO [stderr]     Checking atty v0.2.6
Dec 18 01:38:17.072 INFO [stderr]     Checking regex v0.2.6
Dec 18 01:38:17.072 INFO [stderr]     Checking ws v0.7.3
Dec 18 01:38:21.342 INFO [stderr]     Checking env_logger v0.5.4
Dec 18 01:38:22.056 INFO [stderr]     Checking rustic_mud v0.1.0 (/opt/crater/workdir)
Dec 18 01:38:22.894 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.97s
Dec 18 01:38:23.941 INFO running `"docker" "inspect" "54357ef1d248771f4f93583a30c030c43038cd2e6ea01856534dd298c0f51fb9"`
Dec 18 01:38:24.318 INFO running `"docker" "rm" "-f" "54357ef1d248771f4f93583a30c030c43038cd2e6ea01856534dd298c0f51fb9"`
Dec 18 01:38:24.552 INFO [stdout] 54357ef1d248771f4f93583a30c030c43038cd2e6ea01856534dd298c0f51fb9