Aug 30 20:55:11.410 INFO checking crius-0.3.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 20:55:11.410 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 20:55:11.410 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 20:55:11.542 INFO blam! c7c1b55414d800a39378a416878c0f85c786347911cfee5cf1a52fae82e9681e
Aug 30 20:55:11.544 INFO running `"docker" "start" "-a" "c7c1b55414d800a39378a416878c0f85c786347911cfee5cf1a52fae82e9681e"`
Aug 30 20:55:12.105 INFO kablam!     Checking crius v0.3.1 (file:///source)
Aug 30 20:55:13.126 INFO kablam! warning: variable does not need to be mutable
Aug 30 20:55:13.126 INFO kablam!   --> src/command/window.rs:44:13
Aug 30 20:55:13.126 INFO kablam!    |
Aug 30 20:55:13.126 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Aug 30 20:55:13.126 INFO kablam!    |             ----^^^^^^^^^^^^^^
Aug 30 20:55:13.126 INFO kablam!    |             |
Aug 30 20:55:13.126 INFO kablam!    |             help: remove this `mut`
Aug 30 20:55:13.126 INFO kablam!    |
Aug 30 20:55:13.126 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 20:55:13.126 INFO kablam! 
Aug 30 20:55:13.132 INFO kablam! warning: method is never used: `success_percentage`
Aug 30 20:55:13.133 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Aug 30 20:55:13.133 INFO kablam!    |
Aug 30 20:55:13.133 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Aug 30 20:55:13.133 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:55:13.133 INFO kablam!    |
Aug 30 20:55:13.133 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 20:55:13.133 INFO kablam! 
Aug 30 20:55:13.133 INFO kablam! warning: method is never used: `success_nr`
Aug 30 20:55:13.133 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Aug 30 20:55:13.133 INFO kablam!    |
Aug 30 20:55:13.133 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Aug 30 20:55:13.134 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:55:13.134 INFO kablam! 
Aug 30 20:55:13.358 INFO kablam! warning: variable does not need to be mutable
Aug 30 20:55:13.358 INFO kablam!   --> src/command/window.rs:44:13
Aug 30 20:55:13.358 INFO kablam!    |
Aug 30 20:55:13.358 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Aug 30 20:55:13.358 INFO kablam!    |             ----^^^^^^^^^^^^^^
Aug 30 20:55:13.358 INFO kablam!    |             |
Aug 30 20:55:13.358 INFO kablam!    |             help: remove this `mut`
Aug 30 20:55:13.358 INFO kablam!    |
Aug 30 20:55:13.358 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 20:55:13.358 INFO kablam! 
Aug 30 20:55:13.364 INFO kablam! warning: method is never used: `success_percentage`
Aug 30 20:55:13.364 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Aug 30 20:55:13.365 INFO kablam!    |
Aug 30 20:55:13.365 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Aug 30 20:55:13.365 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:55:13.365 INFO kablam!    |
Aug 30 20:55:13.365 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 20:55:13.365 INFO kablam! 
Aug 30 20:55:13.365 INFO kablam! warning: method is never used: `success_nr`
Aug 30 20:55:13.365 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Aug 30 20:55:13.365 INFO kablam!    |
Aug 30 20:55:13.365 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Aug 30 20:55:13.365 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 20:55:13.365 INFO kablam! 
Aug 30 20:55:14.137 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Aug 30 20:55:14.140 INFO kablam! su: No module specific data is present
Aug 30 20:55:14.596 INFO running `"docker" "rm" "-f" "c7c1b55414d800a39378a416878c0f85c786347911cfee5cf1a52fae82e9681e"`
Aug 30 20:55:14.699 INFO blam! c7c1b55414d800a39378a416878c0f85c786347911cfee5cf1a52fae82e9681e