Dec 17 19:29:20.826 INFO checking mmgeorge/ConnectFour against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:29:20.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/mmgeorge/ConnectFour:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:29:21.528 INFO [stdout] 44c8b7d5a859a1b9dc6e794e7a104212cf36efc58eded9c25db77d5a2fad30a6
Dec 17 19:29:21.530 INFO running `"docker" "start" "-a" "44c8b7d5a859a1b9dc6e794e7a104212cf36efc58eded9c25db77d5a2fad30a6"`
Dec 17 19:29:23.713 INFO [stderr]     Checking connect_four v0.1.0 (/opt/crater/workdir)
Dec 17 19:29:24.016 INFO [stderr] warning: unused imports: `ConnectK`, `Player`
Dec 17 19:29:24.017 INFO [stderr]    --> src/game.rs:361:14
Dec 17 19:29:24.017 INFO [stderr]     |
Dec 17 19:29:24.017 INFO [stderr] 361 |     use super::{ConnectK,Player};
Dec 17 19:29:24.017 INFO [stderr]     |                 ^^^^^^^^ ^^^^^^
Dec 17 19:29:24.017 INFO [stderr]     |
Dec 17 19:29:24.017 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 17 19:29:24.017 INFO [stderr] 
Dec 17 19:29:24.436 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 17 19:29:25.508 INFO running `"docker" "inspect" "44c8b7d5a859a1b9dc6e794e7a104212cf36efc58eded9c25db77d5a2fad30a6"`
Dec 17 19:29:25.840 INFO running `"docker" "rm" "-f" "44c8b7d5a859a1b9dc6e794e7a104212cf36efc58eded9c25db77d5a2fad30a6"`
Dec 17 19:29:26.248 INFO [stdout] 44c8b7d5a859a1b9dc6e794e7a104212cf36efc58eded9c25db77d5a2fad30a6