Sep 06 08:22:13.801 INFO checking crius-0.3.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:22:13.801 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:22:13.801 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:22:13.938 INFO blam! 60d5a5f7f79001e0b63c63fb6d92da9c1ae171b935aed5d7dd7ad8a5452a3fdc
Sep 06 08:22:13.940 INFO running `"docker" "start" "-a" "60d5a5f7f79001e0b63c63fb6d92da9c1ae171b935aed5d7dd7ad8a5452a3fdc"`
Sep 06 08:22:14.724 INFO kablam! usermod: no changes
Sep 06 08:22:14.764 INFO kablam!     Checking crius v0.3.1 (file:///source)
Sep 06 08:22:15.136 INFO kablam! warning: variable does not need to be mutable
Sep 06 08:22:15.136 INFO kablam!   --> src/command/window.rs:44:13
Sep 06 08:22:15.136 INFO kablam!    |
Sep 06 08:22:15.136 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Sep 06 08:22:15.136 INFO kablam!    |             ----^^^^^^^^^^^^^^
Sep 06 08:22:15.136 INFO kablam!    |             |
Sep 06 08:22:15.136 INFO kablam!    |             help: remove this `mut`
Sep 06 08:22:15.136 INFO kablam!    |
Sep 06 08:22:15.136 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 08:22:15.136 INFO kablam! 
Sep 06 08:22:15.140 INFO kablam! warning: method is never used: `success_percentage`
Sep 06 08:22:15.140 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Sep 06 08:22:15.140 INFO kablam!    |
Sep 06 08:22:15.140 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Sep 06 08:22:15.140 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:22:15.140 INFO kablam!    |
Sep 06 08:22:15.140 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 08:22:15.140 INFO kablam! 
Sep 06 08:22:15.140 INFO kablam! warning: method is never used: `success_nr`
Sep 06 08:22:15.140 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Sep 06 08:22:15.140 INFO kablam!    |
Sep 06 08:22:15.140 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Sep 06 08:22:15.140 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:22:15.140 INFO kablam! 
Sep 06 08:22:15.295 INFO kablam! warning: variable does not need to be mutable
Sep 06 08:22:15.295 INFO kablam!   --> src/command/window.rs:44:13
Sep 06 08:22:15.295 INFO kablam!    |
Sep 06 08:22:15.295 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Sep 06 08:22:15.295 INFO kablam!    |             ----^^^^^^^^^^^^^^
Sep 06 08:22:15.295 INFO kablam!    |             |
Sep 06 08:22:15.295 INFO kablam!    |             help: remove this `mut`
Sep 06 08:22:15.295 INFO kablam!    |
Sep 06 08:22:15.295 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 08:22:15.295 INFO kablam! 
Sep 06 08:22:15.298 INFO kablam! warning: method is never used: `success_percentage`
Sep 06 08:22:15.298 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Sep 06 08:22:15.298 INFO kablam!    |
Sep 06 08:22:15.298 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Sep 06 08:22:15.298 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:22:15.298 INFO kablam!    |
Sep 06 08:22:15.298 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 08:22:15.298 INFO kablam! 
Sep 06 08:22:15.298 INFO kablam! warning: method is never used: `success_nr`
Sep 06 08:22:15.298 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Sep 06 08:22:15.298 INFO kablam!    |
Sep 06 08:22:15.298 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Sep 06 08:22:15.298 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:22:15.298 INFO kablam! 
Sep 06 08:22:15.585 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Sep 06 08:22:15.586 INFO kablam! su: No module specific data is present
Sep 06 08:22:16.026 INFO running `"docker" "rm" "-f" "60d5a5f7f79001e0b63c63fb6d92da9c1ae171b935aed5d7dd7ad8a5452a3fdc"`
Sep 06 08:22:16.092 INFO blam! 60d5a5f7f79001e0b63c63fb6d92da9c1ae171b935aed5d7dd7ad8a5452a3fdc