Sep 10 19:01:40.573 INFO checking fldtools-0.1.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 19:01:40.573 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 19:01:40.573 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:01:40.778 INFO blam! 0a5fe750c9572d9ab63377aebb025fe83c29a4eecd9e7c7a60547e981faa3f72
Sep 10 19:01:40.780 INFO running `"docker" "start" "-a" "0a5fe750c9572d9ab63377aebb025fe83c29a4eecd9e7c7a60547e981faa3f72"`
Sep 10 19:01:41.530 INFO kablam! usermod: no changes
Sep 10 19:01:41.578 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 10 19:01:41.608 INFO kablam!     Checking fldtools v0.1.1 (file:///source)
Sep 10 19:01:42.578 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:01:42.578 INFO kablam!   --> src/bin/fldunpack.rs:24:16
Sep 10 19:01:42.578 INFO kablam!    |
Sep 10 19:01:42.578 INFO kablam! 24 | fn write_chunk(mut reader : &mut BufReader<&mut File>, mut target : &File, chunk_data : &Chunk) -> ::std::io::Result<u32> {
Sep 10 19:01:42.578 INFO kablam!    |                ----^^^^^^
Sep 10 19:01:42.578 INFO kablam!    |                |
Sep 10 19:01:42.578 INFO kablam!    |                help: remove this `mut`
Sep 10 19:01:42.578 INFO kablam!    |
Sep 10 19:01:42.578 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 19:01:42.578 INFO kablam! 
Sep 10 19:01:42.605 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:01:42.605 INFO kablam!   --> src/bin/fldunpack.rs:24:16
Sep 10 19:01:42.605 INFO kablam!    |
Sep 10 19:01:42.605 INFO kablam! 24 | fn write_chunk(mut reader : &mut BufReader<&mut File>, mut target : &File, chunk_data : &Chunk) -> ::std::io::Result<u32> {
Sep 10 19:01:42.605 INFO kablam!    |                ----^^^^^^
Sep 10 19:01:42.605 INFO kablam!    |                |
Sep 10 19:01:42.606 INFO kablam!    |                help: remove this `mut`
Sep 10 19:01:42.606 INFO kablam!    |
Sep 10 19:01:42.606 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 19:01:42.606 INFO kablam! 
Sep 10 19:01:42.728 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Sep 10 19:01:42.733 INFO kablam! su: No module specific data is present
Sep 10 19:01:43.562 INFO running `"docker" "rm" "-f" "0a5fe750c9572d9ab63377aebb025fe83c29a4eecd9e7c7a60547e981faa3f72"`
Sep 10 19:01:43.670 INFO blam! 0a5fe750c9572d9ab63377aebb025fe83c29a4eecd9e7c7a60547e981faa3f72