Aug 17 20:13:11.787 INFO checking handoff_counter-0.8.5 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 20:13:11.787 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 20:13:11.787 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 20:13:11.787 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 20:13:12.058 INFO blam! 11d59e8a5eb6ed1a8bcc155ea0008723fa505fbe75cc4dc6db1e2ccce76ef668
Aug 17 20:13:12.061 INFO running `"docker" "start" "-a" "11d59e8a5eb6ed1a8bcc155ea0008723fa505fbe75cc4dc6db1e2ccce76ef668"`
Aug 17 20:13:13.039 INFO kablam!     Checking handoff_counter v0.8.5 (file:///source)
Aug 17 20:13:14.048 INFO kablam! warning: variable does not need to be mutable
Aug 17 20:13:14.048 INFO kablam!   --> src/handoff_counter.rs:55:13
Aug 17 20:13:14.048 INFO kablam!    |
Aug 17 20:13:14.048 INFO kablam! 55 |         let mut v = self.vals.get_mut(&self.id).unwrap();
Aug 17 20:13:14.048 INFO kablam!    |             ----^
Aug 17 20:13:14.048 INFO kablam!    |             |
Aug 17 20:13:14.048 INFO kablam!    |             help: remove this `mut`
Aug 17 20:13:14.049 INFO kablam!    |
Aug 17 20:13:14.049 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 20:13:14.049 INFO kablam! 
Aug 17 20:13:14.744 INFO kablam! warning: variable does not need to be mutable
Aug 17 20:13:14.744 INFO kablam!   --> src/handoff_counter.rs:55:13
Aug 17 20:13:14.744 INFO kablam!    |
Aug 17 20:13:14.744 INFO kablam! 55 |         let mut v = self.vals.get_mut(&self.id).unwrap();
Aug 17 20:13:14.744 INFO kablam!    |             ----^
Aug 17 20:13:14.744 INFO kablam!    |             |
Aug 17 20:13:14.744 INFO kablam!    |             help: remove this `mut`
Aug 17 20:13:14.744 INFO kablam!    |
Aug 17 20:13:14.744 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 20:13:14.745 INFO kablam! 
Aug 17 20:13:15.628 INFO kablam! warning: type alias is never used: `Env`
Aug 17 20:13:15.629 INFO kablam!   --> src/bin/simulate.rs:14:1
Aug 17 20:13:15.629 INFO kablam!    |
Aug 17 20:13:15.629 INFO kablam! 14 | type Env<'a> = HashMap<&'a str, Cnt<'a>>;
Aug 17 20:13:15.629 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 20:13:15.629 INFO kablam!    |
Aug 17 20:13:15.629 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 20:13:15.629 INFO kablam! 
Aug 17 20:13:15.969 INFO kablam! warning: type alias is never used: `Env`
Aug 17 20:13:15.969 INFO kablam!   --> src/bin/simulate.rs:14:1
Aug 17 20:13:15.969 INFO kablam!    |
Aug 17 20:13:15.969 INFO kablam! 14 | type Env<'a> = HashMap<&'a str, Cnt<'a>>;
Aug 17 20:13:15.969 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 20:13:15.969 INFO kablam!    |
Aug 17 20:13:15.969 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 20:13:15.969 INFO kablam! 
Aug 17 20:13:16.049 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Aug 17 20:13:16.054 INFO kablam! su: No module specific data is present
Aug 17 20:13:16.705 INFO running `"docker" "rm" "-f" "11d59e8a5eb6ed1a8bcc155ea0008723fa505fbe75cc4dc6db1e2ccce76ef668"`
Aug 17 20:13:16.870 INFO blam! 11d59e8a5eb6ed1a8bcc155ea0008723fa505fbe75cc4dc6db1e2ccce76ef668