Oct 12 17:13:32.618 INFO checking mohan82/crime_statistics_nsw against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 17:13:32.619 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 17:13:33.051 INFO blam! 56923c6e9bcb71e20aa394f2de3c2eb6d3aa1c4704b5578b3cce794f12e3e34b
Oct 12 17:13:33.054 INFO running `"docker" "start" "-a" "56923c6e9bcb71e20aa394f2de3c2eb6d3aa1c4704b5578b3cce794f12e3e34b"`
Oct 12 17:13:33.554 INFO kablam! usermod: no changes
Oct 12 17:13:33.581 INFO kablam!     Checking crime_statistics_nsw v0.1.0 (/source)
Oct 12 17:13:33.828 INFO kablam! warning: variable does not need to be mutable
Oct 12 17:13:33.828 INFO kablam!   --> src/main.rs:19:17
Oct 12 17:13:33.828 INFO kablam!    |
Oct 12 17:13:33.828 INFO kablam! 19 |             let mut file = BufReader::new(&fh);
Oct 12 17:13:33.828 INFO kablam!    |                 ----^^^^
Oct 12 17:13:33.828 INFO kablam!    |                 |
Oct 12 17:13:33.828 INFO kablam!    |                 help: remove this `mut`
Oct 12 17:13:33.828 INFO kablam!    |
Oct 12 17:13:33.828 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 17:13:33.828 INFO kablam! 
Oct 12 17:13:33.829 INFO kablam! warning: struct is never constructed: `StatsRecord`
Oct 12 17:13:33.829 INFO kablam!  --> src/main.rs:6:5
Oct 12 17:13:33.829 INFO kablam!   |
Oct 12 17:13:33.829 INFO kablam! 6 |     struct StatsRecord {
Oct 12 17:13:33.829 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 17:13:33.829 INFO kablam!   |
Oct 12 17:13:33.829 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 17:13:33.829 INFO kablam! 
Oct 12 17:13:33.902 INFO kablam! warning: variable does not need to be mutable
Oct 12 17:13:33.902 INFO kablam!   --> src/main.rs:19:17
Oct 12 17:13:33.902 INFO kablam!    |
Oct 12 17:13:33.902 INFO kablam! 19 |             let mut file = BufReader::new(&fh);
Oct 12 17:13:33.903 INFO kablam!    |                 ----^^^^
Oct 12 17:13:33.903 INFO kablam!    |                 |
Oct 12 17:13:33.903 INFO kablam!    |                 help: remove this `mut`
Oct 12 17:13:33.903 INFO kablam!    |
Oct 12 17:13:33.903 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 17:13:33.903 INFO kablam! 
Oct 12 17:13:33.905 INFO kablam! warning: struct is never constructed: `StatsRecord`
Oct 12 17:13:33.905 INFO kablam!  --> src/main.rs:6:5
Oct 12 17:13:33.905 INFO kablam!   |
Oct 12 17:13:33.905 INFO kablam! 6 |     struct StatsRecord {
Oct 12 17:13:33.905 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 17:13:33.905 INFO kablam!   |
Oct 12 17:13:33.905 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 17:13:33.905 INFO kablam! 
Oct 12 17:13:33.915 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Oct 12 17:13:33.918 INFO kablam! su: No module specific data is present
Oct 12 17:13:34.328 INFO running `"docker" "rm" "-f" "56923c6e9bcb71e20aa394f2de3c2eb6d3aa1c4704b5578b3cce794f12e3e34b"`
Oct 12 17:13:34.541 INFO blam! 56923c6e9bcb71e20aa394f2de3c2eb6d3aa1c4704b5578b3cce794f12e3e34b