Dec 05 04:19:42.343 INFO checking wifiscanner-0.3.6 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 04:19:42.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04:19:42.848 INFO [stdout] e0dbefc41b55049432cd0206f4ccd2114afbad164891ae3b19a692179f1ad111
Dec 05 04:19:42.852 INFO running `"docker" "start" "-a" "e0dbefc41b55049432cd0206f4ccd2114afbad164891ae3b19a692179f1ad111"`
Dec 05 04:19:44.163 INFO [stderr] usermod: no changes
Dec 05 04:19:44.232 INFO [stderr]     Checking wifiscanner v0.3.6 (/source)
Dec 05 04:19:45.898 INFO [stderr] warning: unused variable: `result`
Dec 05 04:19:45.898 INFO [stderr]    --> src/lib.rs:259:9
Dec 05 04:19:45.899 INFO [stderr]     |
Dec 05 04:19:45.899 INFO [stderr] 259 |     let result = file.read_to_string(&mut filestr).unwrap();
Dec 05 04:19:45.899 INFO [stderr]     |         ^^^^^^ help: consider using `_result` instead
Dec 05 04:19:45.899 INFO [stderr]     |
Dec 05 04:19:45.900 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 04:19:45.900 INFO [stderr] 
Dec 05 04:19:45.900 INFO [stderr] warning: unused variable: `result`
Dec 05 04:19:45.901 INFO [stderr]    --> src/lib.rs:303:9
Dec 05 04:19:45.901 INFO [stderr]     |
Dec 05 04:19:45.901 INFO [stderr] 303 |     let result = file.read_to_string(&mut filestr).unwrap();
Dec 05 04:19:45.901 INFO [stderr]     |         ^^^^^^ help: consider using `_result` instead
Dec 05 04:19:45.902 INFO [stderr] 
Dec 05 04:19:45.902 INFO [stderr] warning: unused variable: `result`
Dec 05 04:19:45.902 INFO [stderr]    --> src/lib.rs:346:9
Dec 05 04:19:45.903 INFO [stderr]     |
Dec 05 04:19:45.903 INFO [stderr] 346 |     let result = file.read_to_string(&mut filestr).unwrap();
Dec 05 04:19:45.903 INFO [stderr]     |         ^^^^^^ help: consider using `_result` instead
Dec 05 04:19:45.903 INFO [stderr] 
Dec 05 04:19:46.465 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
Dec 05 04:19:46.476 INFO [stderr] su: No module specific data is present
Dec 05 04:19:47.524 INFO running `"docker" "inspect" "e0dbefc41b55049432cd0206f4ccd2114afbad164891ae3b19a692179f1ad111"`
Dec 05 04:19:47.831 INFO running `"docker" "rm" "-f" "e0dbefc41b55049432cd0206f4ccd2114afbad164891ae3b19a692179f1ad111"`
Dec 05 04:19:48.195 INFO [stdout] e0dbefc41b55049432cd0206f4ccd2114afbad164891ae3b19a692179f1ad111