Nov 02 00:15:56.527 INFO checking crius-0.3.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 02 00:15:56.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 02 00:15:56.899 INFO blam! 8ea55dec2895a66e9ca3ded7ff0570469b5ee9907c72a823f00e2e1137cc6745
Nov 02 00:15:56.900 INFO running `"docker" "start" "-a" "8ea55dec2895a66e9ca3ded7ff0570469b5ee9907c72a823f00e2e1137cc6745"`
Nov 02 00:15:57.736 INFO kablam! usermod: no changes
Nov 02 00:15:57.771 INFO kablam!     Checking crius v0.3.1 (/source)
Nov 02 00:15:58.540 INFO kablam! warning: variable does not need to be mutable
Nov 02 00:15:58.541 INFO kablam!   --> src/command/window.rs:44:13
Nov 02 00:15:58.541 INFO kablam!    |
Nov 02 00:15:58.541 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Nov 02 00:15:58.541 INFO kablam!    |             ----^^^^^^^^^^^^^^
Nov 02 00:15:58.541 INFO kablam!    |             |
Nov 02 00:15:58.541 INFO kablam!    |             help: remove this `mut`
Nov 02 00:15:58.541 INFO kablam!    |
Nov 02 00:15:58.541 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 00:15:58.541 INFO kablam! 
Nov 02 00:15:58.541 INFO kablam! warning: method is never used: `success_percentage`
Nov 02 00:15:58.541 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Nov 02 00:15:58.541 INFO kablam!    |
Nov 02 00:15:58.541 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Nov 02 00:15:58.541 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:15:58.541 INFO kablam!    |
Nov 02 00:15:58.541 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 00:15:58.541 INFO kablam! 
Nov 02 00:15:58.541 INFO kablam! warning: method is never used: `success_nr`
Nov 02 00:15:58.541 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Nov 02 00:15:58.541 INFO kablam!    |
Nov 02 00:15:58.541 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Nov 02 00:15:58.541 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:15:58.541 INFO kablam! 
Nov 02 00:15:58.762 INFO kablam! warning: variable does not need to be mutable
Nov 02 00:15:58.762 INFO kablam!   --> src/command/window.rs:44:13
Nov 02 00:15:58.762 INFO kablam!    |
Nov 02 00:15:58.762 INFO kablam! 44 |         let mut current_bucket = self.update_window_returning_latest_bucket();
Nov 02 00:15:58.762 INFO kablam!    |             ----^^^^^^^^^^^^^^
Nov 02 00:15:58.762 INFO kablam!    |             |
Nov 02 00:15:58.762 INFO kablam!    |             help: remove this `mut`
Nov 02 00:15:58.762 INFO kablam!    |
Nov 02 00:15:58.762 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 00:15:58.762 INFO kablam! 
Nov 02 00:15:58.767 INFO kablam! warning: method is never used: `success_percentage`
Nov 02 00:15:58.767 INFO kablam!   --> src/command/circuit_breaker_stats.rs:19:5
Nov 02 00:15:58.767 INFO kablam!    |
Nov 02 00:15:58.767 INFO kablam! 19 |     pub fn success_percentage(&mut self) -> i32 {
Nov 02 00:15:58.767 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:15:58.767 INFO kablam!    |
Nov 02 00:15:58.767 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 00:15:58.767 INFO kablam! 
Nov 02 00:15:58.767 INFO kablam! warning: method is never used: `success_nr`
Nov 02 00:15:58.767 INFO kablam!   --> src/command/circuit_breaker_stats.rs:40:5
Nov 02 00:15:58.767 INFO kablam!    |
Nov 02 00:15:58.767 INFO kablam! 40 |     pub fn success_nr(&mut self) -> i32 {
Nov 02 00:15:58.767 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:15:58.767 INFO kablam! 
Nov 02 00:15:59.646 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Nov 02 00:15:59.660 INFO kablam! su: No module specific data is present
Nov 02 00:16:01.128 INFO running `"docker" "rm" "-f" "8ea55dec2895a66e9ca3ded7ff0570469b5ee9907c72a823f00e2e1137cc6745"`
Nov 02 00:16:01.372 INFO blam! 8ea55dec2895a66e9ca3ded7ff0570469b5ee9907c72a823f00e2e1137cc6745