Sep 05 21:52:32.727 INFO checking tlv-0.2.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 21:52:32.727 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 21:52:32.727 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:52:32.967 INFO blam! a8fdc12d6e6d19f21f60cdb61d0e46f8bbac376f2694e526ddb5c96f91fa3faa
Sep 05 21:52:32.967 INFO running `"docker" "start" "-a" "a8fdc12d6e6d19f21f60cdb61d0e46f8bbac376f2694e526ddb5c96f91fa3faa"`
Sep 05 21:52:33.649 INFO kablam! usermod: no changes
Sep 05 21:52:33.687 INFO kablam!     Checking tlv v0.2.0 (file:///source)
Sep 05 21:52:33.938 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:52:33.938 INFO kablam!   --> src/lib.rs:35:36
Sep 05 21:52:33.938 INFO kablam!    |
Sep 05 21:52:33.938 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Sep 05 21:52:33.938 INFO kablam!    |                                    ----^^^
Sep 05 21:52:33.938 INFO kablam!    |                                    |
Sep 05 21:52:33.938 INFO kablam!    |                                    help: remove this `mut`
Sep 05 21:52:33.938 INFO kablam!    |
Sep 05 21:52:33.938 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 21:52:33.938 INFO kablam! 
Sep 05 21:52:33.964 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:52:33.965 INFO kablam!   --> src/lib.rs:35:36
Sep 05 21:52:33.965 INFO kablam!    |
Sep 05 21:52:33.965 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Sep 05 21:52:33.965 INFO kablam!    |                                    ----^^^
Sep 05 21:52:33.965 INFO kablam!    |                                    |
Sep 05 21:52:33.965 INFO kablam!    |                                    help: remove this `mut`
Sep 05 21:52:33.965 INFO kablam!    |
Sep 05 21:52:33.965 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 21:52:33.965 INFO kablam! 
Sep 05 21:52:33.994 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Sep 05 21:52:33.994 INFO kablam! su: No module specific data is present
Sep 05 21:52:34.665 INFO running `"docker" "rm" "-f" "a8fdc12d6e6d19f21f60cdb61d0e46f8bbac376f2694e526ddb5c96f91fa3faa"`
Sep 05 21:52:34.805 INFO blam! a8fdc12d6e6d19f21f60cdb61d0e46f8bbac376f2694e526ddb5c96f91fa3faa