Aug 01 20:20:17.422 INFO checking tlv-0.2.0 against 1.27.2 for lazy_static-1
Aug 01 20:20:17.422 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:20:17.422 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:20:17.422 INFO running `"docker" "create" "-v" "/tmp/crater.9Vj4yu57B2ST:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 20:20:17.672 INFO blam! 46e7a9ff413c51eb066098d2b3aeb93a82700d6a1d86b99b2ffa776dde8e1ca7
Aug 01 20:20:17.675 INFO running `"docker" "start" "-a" "46e7a9ff413c51eb066098d2b3aeb93a82700d6a1d86b99b2ffa776dde8e1ca7"`
Aug 01 20:20:18.583 INFO kablam!     Checking tlv v0.2.0 (file:///source)
Aug 01 20:20:19.579 INFO kablam! warning: variable does not need to be mutable
Aug 01 20:20:19.579 INFO kablam!   --> src/lib.rs:35:36
Aug 01 20:20:19.579 INFO kablam!    |
Aug 01 20:20:19.579 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Aug 01 20:20:19.579 INFO kablam!    |                                    ----^^^
Aug 01 20:20:19.579 INFO kablam!    |                                    |
Aug 01 20:20:19.579 INFO kablam!    |                                    help: remove this `mut`
Aug 01 20:20:19.596 INFO kablam! warning: variable does not need to be mutable
Aug 01 20:20:19.596 INFO kablam!   --> src/lib.rs:35:36
Aug 01 20:20:19.596 INFO kablam!    |
Aug 01 20:20:19.596 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Aug 01 20:20:19.596 INFO kablam!    |                                    ----^^^
Aug 01 20:20:19.596 INFO kablam!    |                                    |
Aug 01 20:20:19.596 INFO kablam!    |                                    help: remove this `mut`
Aug 01 20:20:19.604 INFO kablam!    |
Aug 01 20:20:19.604 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 01 20:20:19.604 INFO kablam! 
Aug 01 20:20:19.607 INFO kablam!    |
Aug 01 20:20:19.607 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 01 20:20:19.607 INFO kablam! 
Aug 01 20:20:19.725 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Aug 01 20:20:19.726 INFO kablam! su: No module specific data is present
Aug 01 20:20:20.404 INFO running `"docker" "rm" "-f" "46e7a9ff413c51eb066098d2b3aeb93a82700d6a1d86b99b2ffa776dde8e1ca7"`
Aug 01 20:20:20.567 INFO blam! 46e7a9ff413c51eb066098d2b3aeb93a82700d6a1d86b99b2ffa776dde8e1ca7