Dec 12 03:09:58.731 INFO checking Dhole/rust-netcat against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:09:58.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 03:09:59.174 INFO [stdout] 96afe1f58b96c24d3405f6b6dee2c00f2b4d39100da395b3567de0bc31657b52
Dec 12 03:09:59.182 INFO running `"docker" "start" "-a" "96afe1f58b96c24d3405f6b6dee2c00f2b4d39100da395b3567de0bc31657b52"`
Dec 12 03:09:59.826 INFO [stderr] usermod: no changes
Dec 12 03:09:59.885 INFO [stderr]     Checking netcat v0.1.0 (/source)
Dec 12 03:10:00.792 INFO [stderr] warning: unused variable: `family`
Dec 12 03:10:00.792 INFO [stderr]    --> src/main.rs:294:5
Dec 12 03:10:00.792 INFO [stderr]     |
Dec 12 03:10:00.792 INFO [stderr] 294 |     family: &Option<Family>,
Dec 12 03:10:00.792 INFO [stderr]     |     ^^^^^^ help: consider using `_family` instead
Dec 12 03:10:00.792 INFO [stderr]     |
Dec 12 03:10:00.792 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 03:10:00.792 INFO [stderr] 
Dec 12 03:10:00.844 INFO [stderr] warning: unused variable: `family`
Dec 12 03:10:00.844 INFO [stderr]    --> src/main.rs:294:5
Dec 12 03:10:00.844 INFO [stderr]     |
Dec 12 03:10:00.844 INFO [stderr] 294 |     family: &Option<Family>,
Dec 12 03:10:00.844 INFO [stderr]     |     ^^^^^^ help: consider using `_family` instead
Dec 12 03:10:00.844 INFO [stderr]     |
Dec 12 03:10:00.844 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 03:10:00.844 INFO [stderr] 
Dec 12 03:10:00.942 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 12 03:10:00.946 INFO [stderr] su: No module specific data is present
Dec 12 03:10:01.558 INFO running `"docker" "inspect" "96afe1f58b96c24d3405f6b6dee2c00f2b4d39100da395b3567de0bc31657b52"`
Dec 12 03:10:01.793 INFO running `"docker" "rm" "-f" "96afe1f58b96c24d3405f6b6dee2c00f2b4d39100da395b3567de0bc31657b52"`
Dec 12 03:10:01.937 INFO [stdout] 96afe1f58b96c24d3405f6b6dee2c00f2b4d39100da395b3567de0bc31657b52