Dec 04 22:24:51.910 INFO checking arjanvaneersel/sniffer against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:24:51.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 22:24:52.388 INFO [stdout] 91a96575035c4dcfcb58b70b47e9cd6c3350a234711b34094e5314cff1e537e6
Dec 04 22:24:52.390 INFO running `"docker" "start" "-a" "91a96575035c4dcfcb58b70b47e9cd6c3350a234711b34094e5314cff1e537e6"`
Dec 04 22:24:54.495 INFO [stderr] usermod: no changes
Dec 04 22:24:54.579 INFO [stderr]     Checking sniffer v0.1.0 (/source)
Dec 04 22:24:55.253 INFO [stderr] warning: field is never used: `flag`
Dec 04 22:24:55.253 INFO [stderr]   --> src/main.rs:12:5
Dec 04 22:24:55.253 INFO [stderr]    |
Dec 04 22:24:55.253 INFO [stderr] 12 |     flag: String,
Dec 04 22:24:55.253 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 22:24:55.253 INFO [stderr]    |
Dec 04 22:24:55.254 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 22:24:55.254 INFO [stderr] 
Dec 04 22:24:55.551 INFO [stderr] warning: field is never used: `flag`
Dec 04 22:24:55.551 INFO [stderr]   --> src/main.rs:12:5
Dec 04 22:24:55.551 INFO [stderr]    |
Dec 04 22:24:55.551 INFO [stderr] 12 |     flag: String,
Dec 04 22:24:55.551 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 22:24:55.551 INFO [stderr]    |
Dec 04 22:24:55.551 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 22:24:55.551 INFO [stderr] 
Dec 04 22:24:55.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 04 22:24:55.600 INFO [stderr] su: No module specific data is present
Dec 04 22:24:56.243 INFO running `"docker" "inspect" "91a96575035c4dcfcb58b70b47e9cd6c3350a234711b34094e5314cff1e537e6"`
Dec 04 22:24:56.365 INFO running `"docker" "rm" "-f" "91a96575035c4dcfcb58b70b47e9cd6c3350a234711b34094e5314cff1e537e6"`
Dec 04 22:24:56.473 INFO [stdout] 91a96575035c4dcfcb58b70b47e9cd6c3350a234711b34094e5314cff1e537e6