Dec 11 13:56:09.717 INFO checking mau5atron/ip_sniffer against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 13:56:09.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 11 13:56:10.185 INFO [stdout] 602a73be3f8092ee66b61a4386ec5fa666913b9359f292e88203271b6590f3b9
Dec 11 13:56:10.196 INFO running `"docker" "start" "-a" "602a73be3f8092ee66b61a4386ec5fa666913b9359f292e88203271b6590f3b9"`
Dec 11 13:56:11.494 INFO [stderr] usermod: no changes
Dec 11 13:56:11.567 INFO [stderr]     Checking ip_sniffer v0.1.0 (/source)
Dec 11 13:56:12.020 INFO [stderr] warning: field is never used: `flag`
Dec 11 13:56:12.020 INFO [stderr]   --> src/main.rs:14:2
Dec 11 13:56:12.020 INFO [stderr]    |
Dec 11 13:56:12.020 INFO [stderr] 14 |     flag: String,
Dec 11 13:56:12.020 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 13:56:12.020 INFO [stderr]    |
Dec 11 13:56:12.034 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 13:56:12.034 INFO [stderr] 
Dec 11 13:56:12.160 INFO [stderr] warning: field is never used: `flag`
Dec 11 13:56:12.160 INFO [stderr]   --> src/main.rs:14:2
Dec 11 13:56:12.160 INFO [stderr]    |
Dec 11 13:56:12.160 INFO [stderr] 14 |     flag: String,
Dec 11 13:56:12.160 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 13:56:12.160 INFO [stderr]    |
Dec 11 13:56:12.160 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 13:56:12.160 INFO [stderr] 
Dec 11 13:56:12.221 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 11 13:56:12.226 INFO [stderr] su: No module specific data is present
Dec 11 13:56:13.536 INFO running `"docker" "inspect" "602a73be3f8092ee66b61a4386ec5fa666913b9359f292e88203271b6590f3b9"`
Dec 11 13:56:13.750 INFO running `"docker" "rm" "-f" "602a73be3f8092ee66b61a4386ec5fa666913b9359f292e88203271b6590f3b9"`
Dec 11 13:56:14.128 INFO [stdout] 602a73be3f8092ee66b61a4386ec5fa666913b9359f292e88203271b6590f3b9