Dec 11 13:24:34.662 INFO checking mohan82/crime_statistics_nsw against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 13:24:34.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:24:34.898 INFO [stdout] 2928803187c1d484adb1e867ba1d3ac404e5bda58277277aa9753a15aa946d74
Dec 11 13:24:34.899 INFO running `"docker" "start" "-a" "2928803187c1d484adb1e867ba1d3ac404e5bda58277277aa9753a15aa946d74"`
Dec 11 13:24:35.280 INFO [stderr] usermod: no changes
Dec 11 13:24:35.305 INFO [stderr]     Checking crime_statistics_nsw v0.1.0 (/source)
Dec 11 13:24:35.583 INFO [stderr] warning: variable does not need to be mutable
Dec 11 13:24:35.583 INFO [stderr]   --> src/main.rs:19:17
Dec 11 13:24:35.583 INFO [stderr]    |
Dec 11 13:24:35.583 INFO [stderr] 19 |             let mut file = BufReader::new(&fh);
Dec 11 13:24:35.583 INFO [stderr]    |                 ----^^^^
Dec 11 13:24:35.583 INFO [stderr]    |                 |
Dec 11 13:24:35.583 INFO [stderr]    |                 help: remove this `mut`
Dec 11 13:24:35.583 INFO [stderr]    |
Dec 11 13:24:35.583 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 13:24:35.583 INFO [stderr] 
Dec 11 13:24:35.585 INFO [stderr] warning: struct is never constructed: `StatsRecord`
Dec 11 13:24:35.586 INFO [stderr]  --> src/main.rs:6:5
Dec 11 13:24:35.586 INFO [stderr]   |
Dec 11 13:24:35.586 INFO [stderr] 6 |     struct StatsRecord {
Dec 11 13:24:35.586 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 13:24:35.586 INFO [stderr]   |
Dec 11 13:24:35.586 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 13:24:35.586 INFO [stderr] 
Dec 11 13:24:35.637 INFO [stderr] warning: variable does not need to be mutable
Dec 11 13:24:35.637 INFO [stderr]   --> src/main.rs:19:17
Dec 11 13:24:35.637 INFO [stderr]    |
Dec 11 13:24:35.637 INFO [stderr] 19 |             let mut file = BufReader::new(&fh);
Dec 11 13:24:35.637 INFO [stderr]    |                 ----^^^^
Dec 11 13:24:35.637 INFO [stderr]    |                 |
Dec 11 13:24:35.638 INFO [stderr]    |                 help: remove this `mut`
Dec 11 13:24:35.638 INFO [stderr]    |
Dec 11 13:24:35.638 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 13:24:35.638 INFO [stderr] 
Dec 11 13:24:35.640 INFO [stderr] warning: struct is never constructed: `StatsRecord`
Dec 11 13:24:35.640 INFO [stderr]  --> src/main.rs:6:5
Dec 11 13:24:35.640 INFO [stderr]   |
Dec 11 13:24:35.640 INFO [stderr] 6 |     struct StatsRecord {
Dec 11 13:24:35.640 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 13:24:35.640 INFO [stderr]   |
Dec 11 13:24:35.640 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 13:24:35.640 INFO [stderr] 
Dec 11 13:24:35.654 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Dec 11 13:24:35.658 INFO [stderr] su: No module specific data is present
Dec 11 13:24:36.322 INFO running `"docker" "inspect" "2928803187c1d484adb1e867ba1d3ac404e5bda58277277aa9753a15aa946d74"`
Dec 11 13:24:36.594 INFO running `"docker" "rm" "-f" "2928803187c1d484adb1e867ba1d3ac404e5bda58277277aa9753a15aa946d74"`
Dec 11 13:24:36.821 INFO [stdout] 2928803187c1d484adb1e867ba1d3ac404e5bda58277277aa9753a15aa946d74