Oct 13 16:27:56.705 INFO checking crius-0.3.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 16:27:56.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 16:27:57.018 INFO blam! 1fb333b6edcf0fdec5475611fa04c89cabf9058726a476fc0b832dda4852c7ae
Oct 13 16:27:57.019 INFO running `"docker" "start" "-a" "1fb333b6edcf0fdec5475611fa04c89cabf9058726a476fc0b832dda4852c7ae"`
Oct 13 16:27:57.886 INFO kablam! usermod: no changes
Oct 13 16:27:57.941 INFO kablam!     Checking crius v0.3.1 (/source)
Oct 13 16:27:58.940 INFO kablam! warning: variable does not need to be mutable
Oct 13 16:27:58.940 INFO kablam!   --> src/command/window.rs:44:13
Oct 13 16:27:58.940 INFO kablam!    |
Oct 13 16:27:58.940 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Oct 13 16:27:58.940 INFO kablam!    |             ----^^^^^^^^^^^^^^
Oct 13 16:27:58.940 INFO kablam!    |             |
Oct 13 16:27:58.940 INFO kablam!    |             help: remove this `mut`
Oct 13 16:27:58.940 INFO kablam!    |
Oct 13 16:27:58.940 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 16:27:58.940 INFO kablam! 
Oct 13 16:27:58.952 INFO kablam! warning: method is never used: `success_percentage`
Oct 13 16:27:58.952 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Oct 13 16:27:58.952 INFO kablam!    |
Oct 13 16:27:58.952 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Oct 13 16:27:58.952 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:27:58.952 INFO kablam!    |
Oct 13 16:27:58.952 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 16:27:58.952 INFO kablam! 
Oct 13 16:27:58.952 INFO kablam! warning: method is never used: `success_nr`
Oct 13 16:27:58.952 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Oct 13 16:27:58.952 INFO kablam!    |
Oct 13 16:27:58.952 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Oct 13 16:27:58.952 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:27:58.952 INFO kablam! 
Oct 13 16:27:59.296 INFO kablam! warning: variable does not need to be mutable
Oct 13 16:27:59.297 INFO kablam!   --> src/command/window.rs:44:13
Oct 13 16:27:59.297 INFO kablam!    |
Oct 13 16:27:59.297 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Oct 13 16:27:59.297 INFO kablam!    |             ----^^^^^^^^^^^^^^
Oct 13 16:27:59.298 INFO kablam!    |             |
Oct 13 16:27:59.298 INFO kablam!    |             help: remove this `mut`
Oct 13 16:27:59.298 INFO kablam!    |
Oct 13 16:27:59.299 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 16:27:59.299 INFO kablam! 
Oct 13 16:27:59.299 INFO kablam! warning: method is never used: `success_percentage`
Oct 13 16:27:59.299 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Oct 13 16:27:59.300 INFO kablam!    |
Oct 13 16:27:59.300 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Oct 13 16:27:59.300 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:27:59.301 INFO kablam!    |
Oct 13 16:27:59.301 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 16:27:59.301 INFO kablam! 
Oct 13 16:27:59.302 INFO kablam! warning: method is never used: `success_nr`
Oct 13 16:27:59.302 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Oct 13 16:27:59.302 INFO kablam!    |
Oct 13 16:27:59.303 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Oct 13 16:27:59.303 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:27:59.303 INFO kablam! 
Oct 13 16:28:00.174 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Oct 13 16:28:00.175 INFO kablam! su: No module specific data is present
Oct 13 16:28:00.752 INFO running `"docker" "rm" "-f" "1fb333b6edcf0fdec5475611fa04c89cabf9058726a476fc0b832dda4852c7ae"`
Oct 13 16:28:01.128 INFO blam! 1fb333b6edcf0fdec5475611fa04c89cabf9058726a476fc0b832dda4852c7ae