Dec 05 01:43:35.193 INFO checking Kalinichev-Ilya/ip_sniffer against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:43:35.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 01:43:35.736 INFO [stdout] 1f9dea7661068da2817372c4acc389600b93e0b21503c4e62c0caa6b5fa19ae7
Dec 05 01:43:35.743 INFO running `"docker" "start" "-a" "1f9dea7661068da2817372c4acc389600b93e0b21503c4e62c0caa6b5fa19ae7"`
Dec 05 01:43:37.606 INFO [stderr] usermod: no changes
Dec 05 01:43:37.669 INFO [stderr]     Checking ip_sniffer v0.1.0 (/source)
Dec 05 01:43:38.527 INFO [stderr] warning: field is never used: `flag`
Dec 05 01:43:38.527 INFO [stderr]   --> src/main.rs:12:5
Dec 05 01:43:38.527 INFO [stderr]    |
Dec 05 01:43:38.528 INFO [stderr] 12 |     flag: String,
Dec 05 01:43:38.528 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 01:43:38.528 INFO [stderr]    |
Dec 05 01:43:38.528 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 01:43:38.529 INFO [stderr] 
Dec 05 01:43:38.699 INFO [stderr] warning: field is never used: `flag`
Dec 05 01:43:38.699 INFO [stderr]   --> src/main.rs:12:5
Dec 05 01:43:38.699 INFO [stderr]    |
Dec 05 01:43:38.699 INFO [stderr] 12 |     flag: String,
Dec 05 01:43:38.699 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 01:43:38.699 INFO [stderr]    |
Dec 05 01:43:38.699 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 01:43:38.699 INFO [stderr] 
Dec 05 01:43:38.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 05 01:43:38.741 INFO [stderr] su: No module specific data is present
Dec 05 01:43:40.150 INFO running `"docker" "inspect" "1f9dea7661068da2817372c4acc389600b93e0b21503c4e62c0caa6b5fa19ae7"`
Dec 05 01:43:40.525 INFO running `"docker" "rm" "-f" "1f9dea7661068da2817372c4acc389600b93e0b21503c4e62c0caa6b5fa19ae7"`
Dec 05 01:43:40.875 INFO [stdout] 1f9dea7661068da2817372c4acc389600b93e0b21503c4e62c0caa6b5fa19ae7