Sep 19 18:55:11.653 INFO checking tlv-0.2.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 18:55:11.653 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 18:55:11.653 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:55:11.850 INFO blam! 148f95f1b712d9e06f324baf90ec0152929c546149fd811407a3adcef0e0995f
Sep 19 18:55:11.852 INFO running `"docker" "start" "-a" "148f95f1b712d9e06f324baf90ec0152929c546149fd811407a3adcef0e0995f"`
Sep 19 18:55:12.442 INFO kablam! usermod: no changes
Sep 19 18:55:12.530 INFO kablam!     Checking tlv v0.2.0 (/source)
Sep 19 18:55:12.744 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:55:12.744 INFO kablam!   --> src/lib.rs:35:36
Sep 19 18:55:12.744 INFO kablam!    |
Sep 19 18:55:12.744 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Sep 19 18:55:12.744 INFO kablam!    |                                    ----^^^
Sep 19 18:55:12.744 INFO kablam!    |                                    |
Sep 19 18:55:12.744 INFO kablam!    |                                    help: remove this `mut`
Sep 19 18:55:12.744 INFO kablam!    |
Sep 19 18:55:12.745 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 18:55:12.745 INFO kablam! 
Sep 19 18:55:12.886 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:55:12.886 INFO kablam!   --> src/lib.rs:35:36
Sep 19 18:55:12.886 INFO kablam!    |
Sep 19 18:55:12.886 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Sep 19 18:55:12.886 INFO kablam!    |                                    ----^^^
Sep 19 18:55:12.886 INFO kablam!    |                                    |
Sep 19 18:55:12.886 INFO kablam!    |                                    help: remove this `mut`
Sep 19 18:55:12.886 INFO kablam!    |
Sep 19 18:55:12.890 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 18:55:12.890 INFO kablam! 
Sep 19 18:55:12.918 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Sep 19 18:55:12.921 INFO kablam! su: No module specific data is present
Sep 19 18:55:13.565 INFO running `"docker" "rm" "-f" "148f95f1b712d9e06f324baf90ec0152929c546149fd811407a3adcef0e0995f"`
Sep 19 18:55:13.655 INFO blam! 148f95f1b712d9e06f324baf90ec0152929c546149fd811407a3adcef0e0995f