Dec 19 18:21:44.912 INFO checking darshanparajuli/countcode against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:21:44.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/darshanparajuli/countcode:/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 18:21:45.248 INFO [stdout] c108e47048a06cb047502e92857bd06b60f52bfd5e2e596a69051423a881e693
Dec 19 18:21:45.250 INFO running `"docker" "start" "-a" "c108e47048a06cb047502e92857bd06b60f52bfd5e2e596a69051423a881e693"`
Dec 19 18:21:46.519 INFO [stderr]     Checking memmap v0.7.0
Dec 19 18:21:46.519 INFO [stderr]     Checking globset v0.4.0
Dec 19 18:21:46.519 INFO [stderr]     Checking rayon v1.0.1
Dec 19 18:21:47.772 INFO [stderr]     Checking ignore v0.4.2
Dec 19 18:21:50.436 INFO [stderr]     Checking countcode v0.1.0 (/opt/crater/workdir)
Dec 19 18:21:51.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
Dec 19 18:21:52.262 INFO running `"docker" "inspect" "c108e47048a06cb047502e92857bd06b60f52bfd5e2e596a69051423a881e693"`
Dec 19 18:21:52.502 INFO running `"docker" "rm" "-f" "c108e47048a06cb047502e92857bd06b60f52bfd5e2e596a69051423a881e693"`
Dec 19 18:21:52.734 INFO [stdout] c108e47048a06cb047502e92857bd06b60f52bfd5e2e596a69051423a881e693