Sep 20 01:44:11.325 INFO checking fldtools-0.1.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 01:44:11.325 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 01:44:11.326 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:44:11.688 INFO blam! 12da0cefa9e7537864ad48ac35554aee639514f702723264d142a66c22dc836d
Sep 20 01:44:11.690 INFO running `"docker" "start" "-a" "12da0cefa9e7537864ad48ac35554aee639514f702723264d142a66c22dc836d"`
Sep 20 01:44:12.883 INFO kablam! usermod: no changes
Sep 20 01:44:12.913 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 20 01:44:12.946 INFO kablam!     Checking fldtools v0.1.1 (/source)
Sep 20 01:44:13.956 INFO kablam! warning: variable does not need to be mutable
Sep 20 01:44:13.956 INFO kablam!   --> src/bin/fldunpack.rs:24:16
Sep 20 01:44:13.956 INFO kablam!    |
Sep 20 01:44:13.956 INFO kablam! 24 | fn write_chunk(mut reader : &mut BufReader<&mut File>, mut target : &File, chunk_data : &Chunk) -> ::std::io::Result<u32> {
Sep 20 01:44:13.956 INFO kablam!    |                ----^^^^^^
Sep 20 01:44:13.956 INFO kablam!    |                |
Sep 20 01:44:13.956 INFO kablam!    |                help: remove this `mut`
Sep 20 01:44:13.956 INFO kablam!    |
Sep 20 01:44:13.956 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 01:44:13.956 INFO kablam! 
Sep 20 01:44:13.989 INFO kablam! warning: variable does not need to be mutable
Sep 20 01:44:13.989 INFO kablam!   --> src/bin/fldunpack.rs:24:16
Sep 20 01:44:13.989 INFO kablam!    |
Sep 20 01:44:13.989 INFO kablam! 24 | fn write_chunk(mut reader : &mut BufReader<&mut File>, mut target : &File, chunk_data : &Chunk) -> ::std::io::Result<u32> {
Sep 20 01:44:13.989 INFO kablam!    |                ----^^^^^^
Sep 20 01:44:13.989 INFO kablam!    |                |
Sep 20 01:44:13.989 INFO kablam!    |                help: remove this `mut`
Sep 20 01:44:13.989 INFO kablam!    |
Sep 20 01:44:13.989 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 01:44:13.989 INFO kablam! 
Sep 20 01:44:14.026 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Sep 20 01:44:14.031 INFO kablam! su: No module specific data is present
Sep 20 01:44:14.571 INFO running `"docker" "rm" "-f" "12da0cefa9e7537864ad48ac35554aee639514f702723264d142a66c22dc836d"`
Sep 20 01:44:14.659 INFO blam! 12da0cefa9e7537864ad48ac35554aee639514f702723264d142a66c22dc836d