Dec 19 18:58:59.893 INFO checking cjmochrie/Advent-of-Code-2017 against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:58:59.893 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/cjmochrie/Advent-of-Code-2017:/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 18:59:00.480 INFO [stdout] fe63a78774bb8a3d31ae5cec63eba06536dee71da664c8568474ada5cf3e1978
Dec 19 18:59:00.482 INFO running `"docker" "start" "-a" "fe63a78774bb8a3d31ae5cec63eba06536dee71da664c8568474ada5cf3e1978"`
Dec 19 18:59:02.924 INFO [stderr]     Checking regex v0.2.3
Dec 19 18:59:04.974 INFO [stderr]     Checking advent_of_code v0.1.0 (/opt/crater/workdir)
Dec 19 18:59:06.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Dec 19 18:59:06.838 INFO running `"docker" "inspect" "fe63a78774bb8a3d31ae5cec63eba06536dee71da664c8568474ada5cf3e1978"`
Dec 19 18:59:07.112 INFO running `"docker" "rm" "-f" "fe63a78774bb8a3d31ae5cec63eba06536dee71da664c8568474ada5cf3e1978"`
Dec 19 18:59:07.408 INFO [stdout] fe63a78774bb8a3d31ae5cec63eba06536dee71da664c8568474ada5cf3e1978