Dec 18 03:26:18.421 INFO checking benbrunton/rust_minesweeper against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:26:18.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/benbrunton/rust_minesweeper:/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 03:26:18.590 INFO [stdout] e97961ad25bbbf3f9e3ad88f60ccbafa08181f858662a4391271d5246255b44d
Dec 18 03:26:18.593 INFO running `"docker" "start" "-a" "e97961ad25bbbf3f9e3ad88f60ccbafa08181f858662a4391271d5246255b44d"`
Dec 18 03:26:19.267 INFO [stderr]     Checking libc v0.2.9
Dec 18 03:26:19.267 INFO [stderr]     Checking mempool v0.3.1
Dec 18 03:26:19.267 INFO [stderr]     Checking regex-syntax v0.3.1
Dec 18 03:26:19.937 INFO [stderr]     Checking memchr v0.1.11
Dec 18 03:26:19.937 INFO [stderr]     Checking rand v0.3.14
Dec 18 03:26:20.248 INFO [stderr]     Checking aho-corasick v0.5.1
Dec 18 03:26:21.936 INFO [stderr]     Checking regex v0.1.65
Dec 18 03:26:23.621 INFO [stderr]     Checking rust-mines v0.1.0 (/opt/crater/workdir)
Dec 18 03:26:24.088 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
Dec 18 03:26:24.362 INFO running `"docker" "inspect" "e97961ad25bbbf3f9e3ad88f60ccbafa08181f858662a4391271d5246255b44d"`
Dec 18 03:26:24.430 INFO running `"docker" "rm" "-f" "e97961ad25bbbf3f9e3ad88f60ccbafa08181f858662a4391271d5246255b44d"`
Dec 18 03:26:24.528 INFO [stdout] e97961ad25bbbf3f9e3ad88f60ccbafa08181f858662a4391271d5246255b44d