Dec 19 19:57:55.364 INFO checking benbrunton/rust_minesweeper against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:57:55.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:57:55.804 INFO [stdout] 2d8942f5ec422f56e8ef217a4b7f426f39ca177852204b2b3f14325037868d07
Dec 19 19:57:55.810 INFO running `"docker" "start" "-a" "2d8942f5ec422f56e8ef217a4b7f426f39ca177852204b2b3f14325037868d07"`
Dec 19 19:57:57.305 INFO [stderr]     Checking libc v0.2.9
Dec 19 19:57:57.305 INFO [stderr]     Checking mempool v0.3.1
Dec 19 19:57:57.305 INFO [stderr]     Checking regex-syntax v0.3.1
Dec 19 19:57:58.604 INFO [stderr]     Checking memchr v0.1.11
Dec 19 19:57:58.605 INFO [stderr]     Checking rand v0.3.14
Dec 19 19:57:59.181 INFO [stderr]     Checking aho-corasick v0.5.1
Dec 19 19:58:00.864 INFO [stderr]     Checking regex v0.1.65
Dec 19 19:58:02.762 INFO [stderr]     Checking rust-mines v0.1.0 (/opt/crater/workdir)
Dec 19 19:58:03.454 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.19s
Dec 19 19:58:04.274 INFO running `"docker" "inspect" "2d8942f5ec422f56e8ef217a4b7f426f39ca177852204b2b3f14325037868d07"`
Dec 19 19:58:04.398 INFO running `"docker" "rm" "-f" "2d8942f5ec422f56e8ef217a4b7f426f39ca177852204b2b3f14325037868d07"`
Dec 19 19:58:04.529 INFO [stdout] 2d8942f5ec422f56e8ef217a4b7f426f39ca177852204b2b3f14325037868d07