Sep 01 07:11:28.709 INFO checking crius-0.3.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 07:11:28.710 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 07:11:28.710 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:11:28.914 INFO blam! c85e139f191cf282db49b61ca95395b68efb056bf1f87e18b48ec657f7f6bf28
Sep 01 07:11:28.916 INFO running `"docker" "start" "-a" "c85e139f191cf282db49b61ca95395b68efb056bf1f87e18b48ec657f7f6bf28"`
Sep 01 07:11:29.496 INFO kablam!     Checking crius v0.3.1 (file:///source)
Sep 01 07:11:30.251 INFO kablam! warning: variable does not need to be mutable
Sep 01 07:11:30.251 INFO kablam!   --> src/command/window.rs:44:13
Sep 01 07:11:30.251 INFO kablam!    |
Sep 01 07:11:30.252 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Sep 01 07:11:30.252 INFO kablam!    |             ----^^^^^^^^^^^^^^
Sep 01 07:11:30.252 INFO kablam!    |             |
Sep 01 07:11:30.252 INFO kablam!    |             help: remove this `mut`
Sep 01 07:11:30.252 INFO kablam!    |
Sep 01 07:11:30.252 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 07:11:30.252 INFO kablam! 
Sep 01 07:11:30.258 INFO kablam! warning: method is never used: `success_percentage`
Sep 01 07:11:30.258 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Sep 01 07:11:30.258 INFO kablam!    |
Sep 01 07:11:30.258 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Sep 01 07:11:30.259 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 07:11:30.259 INFO kablam!    |
Sep 01 07:11:30.259 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 07:11:30.259 INFO kablam! 
Sep 01 07:11:30.259 INFO kablam! warning: method is never used: `success_nr`
Sep 01 07:11:30.259 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Sep 01 07:11:30.259 INFO kablam!    |
Sep 01 07:11:30.259 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Sep 01 07:11:30.259 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 07:11:30.259 INFO kablam! 
Sep 01 07:11:30.386 INFO kablam! warning: variable does not need to be mutable
Sep 01 07:11:30.386 INFO kablam!   --> src/command/window.rs:44:13
Sep 01 07:11:30.386 INFO kablam!    |
Sep 01 07:11:30.386 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Sep 01 07:11:30.386 INFO kablam!    |             ----^^^^^^^^^^^^^^
Sep 01 07:11:30.386 INFO kablam!    |             |
Sep 01 07:11:30.386 INFO kablam!    |             help: remove this `mut`
Sep 01 07:11:30.386 INFO kablam!    |
Sep 01 07:11:30.386 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 07:11:30.386 INFO kablam! 
Sep 01 07:11:30.395 INFO kablam! warning: method is never used: `success_percentage`
Sep 01 07:11:30.395 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Sep 01 07:11:30.395 INFO kablam!    |
Sep 01 07:11:30.395 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Sep 01 07:11:30.395 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 07:11:30.395 INFO kablam!    |
Sep 01 07:11:30.395 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 07:11:30.395 INFO kablam! 
Sep 01 07:11:30.395 INFO kablam! warning: method is never used: `success_nr`
Sep 01 07:11:30.395 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Sep 01 07:11:30.395 INFO kablam!    |
Sep 01 07:11:30.395 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Sep 01 07:11:30.396 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 07:11:30.396 INFO kablam! 
Sep 01 07:11:31.344 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Sep 01 07:11:31.347 INFO kablam! su: No module specific data is present
Sep 01 07:11:31.729 INFO running `"docker" "rm" "-f" "c85e139f191cf282db49b61ca95395b68efb056bf1f87e18b48ec657f7f6bf28"`
Sep 01 07:11:31.823 INFO blam! c85e139f191cf282db49b61ca95395b68efb056bf1f87e18b48ec657f7f6bf28