Dec 19 12:30:46.865 INFO checking mmktomato/rust-calculator against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:30:46.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/mmktomato/rust-calculator:/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 12:30:47.420 INFO [stdout] 22c649a9c877b226d0ea2f986bc0f665adbe92bca7a02ff6c0f6dcb4a459f82f
Dec 19 12:30:47.423 INFO running `"docker" "start" "-a" "22c649a9c877b226d0ea2f986bc0f665adbe92bca7a02ff6c0f6dcb4a459f82f"`
Dec 19 12:30:49.235 INFO [stderr]     Checking rust-calculator v0.0.1 (/opt/crater/workdir)
Dec 19 12:30:49.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Dec 19 12:30:50.278 INFO running `"docker" "inspect" "22c649a9c877b226d0ea2f986bc0f665adbe92bca7a02ff6c0f6dcb4a459f82f"`
Dec 19 12:30:50.495 INFO running `"docker" "rm" "-f" "22c649a9c877b226d0ea2f986bc0f665adbe92bca7a02ff6c0f6dcb4a459f82f"`
Dec 19 12:30:50.788 INFO [stdout] 22c649a9c877b226d0ea2f986bc0f665adbe92bca7a02ff6c0f6dcb4a459f82f