Jul 11 19:22:44.073 INFO checking tlv-0.2.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 19:22:44.073 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 19:22:44.073 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 19:22:44.073 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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=500" "-e" "CMD=cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 19:22:44.350 INFO blam! c2bc8056f3bc706311110c54d229ab585c538ac5334aa0717821c240c10971de
Jul 11 19:22:44.353 INFO running `"docker" "start" "-a" "c2bc8056f3bc706311110c54d229ab585c538ac5334aa0717821c240c10971de"`
Jul 11 19:22:45.293 INFO kablam!     Checking tlv v0.2.0 (file:///source)
Jul 11 19:22:45.995 INFO kablam! warning: variable does not need to be mutable
Jul 11 19:22:45.995 INFO kablam!   --> src/lib.rs:35:36
Jul 11 19:22:45.995 INFO kablam!    |
Jul 11 19:22:45.995 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Jul 11 19:22:45.995 INFO kablam!    |                                    ----^^^
Jul 11 19:22:45.995 INFO kablam!    |                                    |
Jul 11 19:22:45.995 INFO kablam!    |                                    help: remove this `mut`
Jul 11 19:22:45.995 INFO kablam!    |
Jul 11 19:22:45.995 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 19:22:45.995 INFO kablam! 
Jul 11 19:22:46.185 INFO kablam! warning: variable does not need to be mutable
Jul 11 19:22:46.185 INFO kablam!   --> src/lib.rs:35:36
Jul 11 19:22:46.185 INFO kablam!    |
Jul 11 19:22:46.185 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Jul 11 19:22:46.185 INFO kablam!    |                                    ----^^^
Jul 11 19:22:46.185 INFO kablam!    |                                    |
Jul 11 19:22:46.185 INFO kablam!    |                                    help: remove this `mut`
Jul 11 19:22:46.185 INFO kablam!    |
Jul 11 19:22:46.185 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 19:22:46.185 INFO kablam! 
Jul 11 19:22:46.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Jul 11 19:22:46.302 INFO kablam! su: No module specific data is present
Jul 11 19:22:46.883 INFO running `"docker" "rm" "-f" "c2bc8056f3bc706311110c54d229ab585c538ac5334aa0717821c240c10971de"`
Jul 11 19:22:47.045 INFO blam! c2bc8056f3bc706311110c54d229ab585c538ac5334aa0717821c240c10971de