Dec 11 11:02:48.392 INFO checking rhodium45/ip_sniffer against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 11:02:48.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11:02:48.580 INFO [stdout] dc5c028b184343312d396e8eeef184df1d62ece9ffaa8e21967578c95035ac78
Dec 11 11:02:48.580 INFO running `"docker" "start" "-a" "dc5c028b184343312d396e8eeef184df1d62ece9ffaa8e21967578c95035ac78"`
Dec 11 11:02:49.063 INFO [stderr] usermod: no changes
Dec 11 11:02:49.098 INFO [stderr]     Checking ip_sniffer v0.1.0 (/source)
Dec 11 11:02:49.384 INFO [stderr] warning: field is never used: `flag`
Dec 11 11:02:49.384 INFO [stderr]   --> src/main.rs:12:5
Dec 11 11:02:49.384 INFO [stderr]    |
Dec 11 11:02:49.384 INFO [stderr] 12 |     flag: String,
Dec 11 11:02:49.384 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 11:02:49.384 INFO [stderr]    |
Dec 11 11:02:49.384 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 11:02:49.384 INFO [stderr] 
Dec 11 11:02:49.412 INFO [stderr] warning: field is never used: `flag`
Dec 11 11:02:49.412 INFO [stderr]   --> src/main.rs:12:5
Dec 11 11:02:49.412 INFO [stderr]    |
Dec 11 11:02:49.412 INFO [stderr] 12 |     flag: String,
Dec 11 11:02:49.412 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 11:02:49.412 INFO [stderr]    |
Dec 11 11:02:49.412 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 11:02:49.412 INFO [stderr] 
Dec 11 11:02:49.420 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Dec 11 11:02:49.428 INFO [stderr] su: No module specific data is present
Dec 11 11:02:49.801 INFO running `"docker" "inspect" "dc5c028b184343312d396e8eeef184df1d62ece9ffaa8e21967578c95035ac78"`
Dec 11 11:02:50.038 INFO running `"docker" "rm" "-f" "dc5c028b184343312d396e8eeef184df1d62ece9ffaa8e21967578c95035ac78"`
Dec 11 11:02:50.145 INFO [stdout] dc5c028b184343312d396e8eeef184df1d62ece9ffaa8e21967578c95035ac78