Dec 18 06:36:26.453 INFO checking MandaBrown/RustBridge against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 06:36:26.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/MandaBrown/RustBridge:/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 18 06:36:26.844 INFO [stdout] 40704b09362f3a2c26d038ecae27690fe43f5f7b70ced73d4539583280a82994
Dec 18 06:36:26.846 INFO running `"docker" "start" "-a" "40704b09362f3a2c26d038ecae27690fe43f5f7b70ced73d4539583280a82994"`
Dec 18 06:36:27.812 INFO [stderr]     Checking rustbridge v0.1.0 (/opt/crater/workdir)
Dec 18 06:36:28.203 INFO [stderr] warning: variant is never constructed: `Red`
Dec 18 06:36:28.203 INFO [stderr]    --> src/main.rs:124:5
Dec 18 06:36:28.203 INFO [stderr]     |
Dec 18 06:36:28.203 INFO [stderr] 124 |     Red,
Dec 18 06:36:28.203 INFO [stderr]     |     ^^^
Dec 18 06:36:28.203 INFO [stderr]     |
Dec 18 06:36:28.203 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 06:36:28.203 INFO [stderr] 
Dec 18 06:36:28.203 INFO [stderr] warning: variant is never constructed: `Yellow`
Dec 18 06:36:28.203 INFO [stderr]    --> src/main.rs:125:5
Dec 18 06:36:28.203 INFO [stderr]     |
Dec 18 06:36:28.203 INFO [stderr] 125 |     Yellow,
Dec 18 06:36:28.203 INFO [stderr]     |     ^^^^^^
Dec 18 06:36:28.203 INFO [stderr] 
Dec 18 06:36:28.203 INFO [stderr] warning: variant is never constructed: `SinglePlayer`
Dec 18 06:36:28.203 INFO [stderr]    --> src/main.rs:139:5
Dec 18 06:36:28.203 INFO [stderr]     |
Dec 18 06:36:28.203 INFO [stderr] 139 |     SinglePlayer,
Dec 18 06:36:28.203 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 18 06:36:28.203 INFO [stderr] 
Dec 18 06:36:28.208 INFO [stderr] warning: variant is never constructed: `Red`
Dec 18 06:36:28.208 INFO [stderr]    --> src/main.rs:124:5
Dec 18 06:36:28.208 INFO [stderr]     |
Dec 18 06:36:28.208 INFO [stderr] 124 |     Red,
Dec 18 06:36:28.208 INFO [stderr]     |     ^^^
Dec 18 06:36:28.208 INFO [stderr]     |
Dec 18 06:36:28.208 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 06:36:28.208 INFO [stderr] 
Dec 18 06:36:28.208 INFO [stderr] warning: variant is never constructed: `Yellow`
Dec 18 06:36:28.208 INFO [stderr]    --> src/main.rs:125:5
Dec 18 06:36:28.208 INFO [stderr]     |
Dec 18 06:36:28.208 INFO [stderr] 125 |     Yellow,
Dec 18 06:36:28.208 INFO [stderr]     |     ^^^^^^
Dec 18 06:36:28.208 INFO [stderr] 
Dec 18 06:36:28.208 INFO [stderr] warning: variant is never constructed: `SinglePlayer`
Dec 18 06:36:28.208 INFO [stderr]    --> src/main.rs:139:5
Dec 18 06:36:28.208 INFO [stderr]     |
Dec 18 06:36:28.208 INFO [stderr] 139 |     SinglePlayer,
Dec 18 06:36:28.208 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 18 06:36:28.208 INFO [stderr] 
Dec 18 06:36:28.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 18 06:36:28.944 INFO running `"docker" "inspect" "40704b09362f3a2c26d038ecae27690fe43f5f7b70ced73d4539583280a82994"`
Dec 18 06:36:29.187 INFO running `"docker" "rm" "-f" "40704b09362f3a2c26d038ecae27690fe43f5f7b70ced73d4539583280a82994"`
Dec 18 06:36:29.393 INFO [stdout] 40704b09362f3a2c26d038ecae27690fe43f5f7b70ced73d4539583280a82994