Sep 19 16:53:10.891 INFO checking tlv-0.2.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 16:53:10.891 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 16:53:10.891 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/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 19 16:53:11.062 INFO blam! 3482c34bb8434bb636054be87808385d282b12f4650d34c857e4ba64d4d7ca42
Sep 19 16:53:11.064 INFO running `"docker" "start" "-a" "3482c34bb8434bb636054be87808385d282b12f4650d34c857e4ba64d4d7ca42"`
Sep 19 16:53:12.063 INFO kablam! usermod: no changes
Sep 19 16:53:12.091 INFO kablam!     Checking tlv v0.2.0 (/source)
Sep 19 16:53:12.277 INFO kablam! warning: variable does not need to be mutable
Sep 19 16:53:12.277 INFO kablam!   --> src/lib.rs:35:36
Sep 19 16:53:12.277 INFO kablam!    |
Sep 19 16:53:12.277 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Sep 19 16:53:12.277 INFO kablam!    |                                    ----^^^
Sep 19 16:53:12.277 INFO kablam!    |                                    |
Sep 19 16:53:12.277 INFO kablam!    |                                    help: remove this `mut`
Sep 19 16:53:12.277 INFO kablam!    |
Sep 19 16:53:12.278 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 16:53:12.278 INFO kablam! 
Sep 19 16:53:12.335 INFO kablam! warning: variable does not need to be mutable
Sep 19 16:53:12.335 INFO kablam!   --> src/lib.rs:35:36
Sep 19 16:53:12.335 INFO kablam!    |
Sep 19 16:53:12.335 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Sep 19 16:53:12.335 INFO kablam!    |                                    ----^^^
Sep 19 16:53:12.335 INFO kablam!    |                                    |
Sep 19 16:53:12.335 INFO kablam!    |                                    help: remove this `mut`
Sep 19 16:53:12.335 INFO kablam!    |
Sep 19 16:53:12.335 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 16:53:12.335 INFO kablam! 
Sep 19 16:53:12.359 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Sep 19 16:53:12.363 INFO kablam! su: No module specific data is present
Sep 19 16:53:12.861 INFO running `"docker" "rm" "-f" "3482c34bb8434bb636054be87808385d282b12f4650d34c857e4ba64d4d7ca42"`
Sep 19 16:53:12.960 INFO blam! 3482c34bb8434bb636054be87808385d282b12f4650d34c857e4ba64d4d7ca42