Sep 06 08:22:15.473 INFO checking crius-0.3.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 08:22:15.473 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 08:22:15.473 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/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 06 08:22:15.607 INFO blam! d8fad5edb2e3ef2959d8860868dd1c29394147e38d52965b82f8af5145c3a8eb
Sep 06 08:22:15.608 INFO running `"docker" "start" "-a" "d8fad5edb2e3ef2959d8860868dd1c29394147e38d52965b82f8af5145c3a8eb"`
Sep 06 08:22:16.296 INFO kablam! usermod: no changes
Sep 06 08:22:16.326 INFO kablam!     Checking crius v0.3.1 (file:///source)
Sep 06 08:22:16.757 INFO kablam! warning: variable does not need to be mutable
Sep 06 08:22:16.757 INFO kablam!   --> src/command/window.rs:44:13
Sep 06 08:22:16.757 INFO kablam!    |
Sep 06 08:22:16.757 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Sep 06 08:22:16.757 INFO kablam!    |             ----^^^^^^^^^^^^^^
Sep 06 08:22:16.757 INFO kablam!    |             |
Sep 06 08:22:16.757 INFO kablam!    |             help: remove this `mut`
Sep 06 08:22:16.757 INFO kablam!    |
Sep 06 08:22:16.757 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 08:22:16.757 INFO kablam! 
Sep 06 08:22:16.761 INFO kablam! warning: method is never used: `success_percentage`
Sep 06 08:22:16.762 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Sep 06 08:22:16.762 INFO kablam!    |
Sep 06 08:22:16.762 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Sep 06 08:22:16.762 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:22:16.762 INFO kablam!    |
Sep 06 08:22:16.762 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 08:22:16.762 INFO kablam! 
Sep 06 08:22:16.762 INFO kablam! warning: method is never used: `success_nr`
Sep 06 08:22:16.762 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Sep 06 08:22:16.762 INFO kablam!    |
Sep 06 08:22:16.762 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Sep 06 08:22:16.762 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:22:16.762 INFO kablam! 
Sep 06 08:22:16.816 INFO kablam! warning: variable does not need to be mutable
Sep 06 08:22:16.816 INFO kablam!   --> src/command/window.rs:44:13
Sep 06 08:22:16.816 INFO kablam!    |
Sep 06 08:22:16.816 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Sep 06 08:22:16.816 INFO kablam!    |             ----^^^^^^^^^^^^^^
Sep 06 08:22:16.816 INFO kablam!    |             |
Sep 06 08:22:16.816 INFO kablam!    |             help: remove this `mut`
Sep 06 08:22:16.816 INFO kablam!    |
Sep 06 08:22:16.816 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 08:22:16.816 INFO kablam! 
Sep 06 08:22:16.820 INFO kablam! warning: method is never used: `success_percentage`
Sep 06 08:22:16.820 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Sep 06 08:22:16.820 INFO kablam!    |
Sep 06 08:22:16.820 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Sep 06 08:22:16.820 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:22:16.820 INFO kablam!    |
Sep 06 08:22:16.821 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 08:22:16.821 INFO kablam! 
Sep 06 08:22:16.821 INFO kablam! warning: method is never used: `success_nr`
Sep 06 08:22:16.821 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Sep 06 08:22:16.821 INFO kablam!    |
Sep 06 08:22:16.821 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Sep 06 08:22:16.821 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:22:16.821 INFO kablam! 
Sep 06 08:22:17.347 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Sep 06 08:22:17.349 INFO kablam! su: No module specific data is present
Sep 06 08:22:18.119 INFO running `"docker" "rm" "-f" "d8fad5edb2e3ef2959d8860868dd1c29394147e38d52965b82f8af5145c3a8eb"`
Sep 06 08:22:18.229 INFO blam! d8fad5edb2e3ef2959d8860868dd1c29394147e38d52965b82f8af5145c3a8eb