Sep 14 18:00:40.992 INFO checking crius-0.3.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 18:00:40.992 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 18:00:40.992 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 18:00:41.122 INFO blam! 809b3a2a6587e96ee57fda6bede24b50a90d83d8c985bff982af34817f1af6d7
Sep 14 18:00:41.123 INFO running `"docker" "start" "-a" "809b3a2a6587e96ee57fda6bede24b50a90d83d8c985bff982af34817f1af6d7"`
Sep 14 18:00:42.219 INFO kablam! usermod: no changes
Sep 14 18:00:42.243 INFO kablam!     Checking crius v0.3.1 (file:///source)
Sep 14 18:00:42.683 INFO kablam! warning: variable does not need to be mutable
Sep 14 18:00:42.683 INFO kablam!   --> src/command/window.rs:44:13
Sep 14 18:00:42.683 INFO kablam!    |
Sep 14 18:00:42.683 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Sep 14 18:00:42.683 INFO kablam!    |             ----^^^^^^^^^^^^^^
Sep 14 18:00:42.683 INFO kablam!    |             |
Sep 14 18:00:42.683 INFO kablam!    |             help: remove this `mut`
Sep 14 18:00:42.683 INFO kablam!    |
Sep 14 18:00:42.683 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 18:00:42.683 INFO kablam! 
Sep 14 18:00:42.684 INFO kablam! warning: variable does not need to be mutable
Sep 14 18:00:42.684 INFO kablam!   --> src/command/window.rs:44:13
Sep 14 18:00:42.684 INFO kablam!    |
Sep 14 18:00:42.684 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Sep 14 18:00:42.684 INFO kablam!    |             ----^^^^^^^^^^^^^^
Sep 14 18:00:42.684 INFO kablam!    |             |
Sep 14 18:00:42.684 INFO kablam!    |             help: remove this `mut`
Sep 14 18:00:42.684 INFO kablam!    |
Sep 14 18:00:42.685 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 18:00:42.685 INFO kablam! 
Sep 14 18:00:42.691 INFO kablam! warning: method is never used: `success_percentage`
Sep 14 18:00:42.691 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Sep 14 18:00:42.691 INFO kablam!    |
Sep 14 18:00:42.691 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Sep 14 18:00:42.691 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:00:42.691 INFO kablam!    |
Sep 14 18:00:42.691 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 18:00:42.691 INFO kablam! 
Sep 14 18:00:42.691 INFO kablam! warning: method is never used: `success_nr`
Sep 14 18:00:42.691 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Sep 14 18:00:42.691 INFO kablam!    |
Sep 14 18:00:42.691 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Sep 14 18:00:42.691 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:00:42.691 INFO kablam! 
Sep 14 18:00:42.691 INFO kablam! warning: method is never used: `success_percentage`
Sep 14 18:00:42.691 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Sep 14 18:00:42.691 INFO kablam!    |
Sep 14 18:00:42.691 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Sep 14 18:00:42.691 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:00:42.691 INFO kablam!    |
Sep 14 18:00:42.691 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 18:00:42.691 INFO kablam! 
Sep 14 18:00:42.691 INFO kablam! warning: method is never used: `success_nr`
Sep 14 18:00:42.691 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Sep 14 18:00:42.691 INFO kablam!    |
Sep 14 18:00:42.691 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Sep 14 18:00:42.691 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:00:42.691 INFO kablam! 
Sep 14 18:00:43.298 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Sep 14 18:00:43.306 INFO kablam! su: No module specific data is present
Sep 14 18:00:44.084 INFO running `"docker" "rm" "-f" "809b3a2a6587e96ee57fda6bede24b50a90d83d8c985bff982af34817f1af6d7"`
Sep 14 18:00:44.242 INFO blam! 809b3a2a6587e96ee57fda6bede24b50a90d83d8c985bff982af34817f1af6d7