Dec 19 14:31:59.503 INFO checking kcexn/L_KaranProjects_Rust_WordCounter against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 14:31:59.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/kcexn/L_KaranProjects_Rust_WordCounter:/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 14:31:59.792 INFO [stdout] 1dbdc152f860e60d68a1d1bc1951f2a479d90e98c693b70879fab742621b5032
Dec 19 14:31:59.794 INFO running `"docker" "start" "-a" "1dbdc152f860e60d68a1d1bc1951f2a479d90e98c693b70879fab742621b5032"`
Dec 19 14:32:00.487 INFO [stderr]     Checking utils v0.1.0 (/opt/crater/workdir/utils)
Dec 19 14:32:00.701 INFO [stderr]     Checking word_counter v0.1.0 (/opt/crater/workdir)
Dec 19 14:32:00.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Dec 19 14:32:01.150 INFO running `"docker" "inspect" "1dbdc152f860e60d68a1d1bc1951f2a479d90e98c693b70879fab742621b5032"`
Dec 19 14:32:01.253 INFO running `"docker" "rm" "-f" "1dbdc152f860e60d68a1d1bc1951f2a479d90e98c693b70879fab742621b5032"`
Dec 19 14:32:01.344 INFO [stdout] 1dbdc152f860e60d68a1d1bc1951f2a479d90e98c693b70879fab742621b5032