Aug 30 11:39:54.739 INFO checking llrb-0.0.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 11:39:54.739 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 11:39:54.739 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:39:54.918 INFO blam! bcc138cecfb86bf242d0e78eb6929a96b2b4dc94e03ee43af86d6177dafbb297
Aug 30 11:39:54.920 INFO running `"docker" "start" "-a" "bcc138cecfb86bf242d0e78eb6929a96b2b4dc94e03ee43af86d6177dafbb297"`
Aug 30 11:39:55.469 INFO kablam!     Checking llrb v0.0.1 (file:///source)
Aug 30 11:39:56.128 INFO kablam! warning: unused variable: `right_is_red`
Aug 30 11:39:56.128 INFO kablam!    --> src/lib.rs:288:13
Aug 30 11:39:56.128 INFO kablam!     |
Aug 30 11:39:56.128 INFO kablam! 288 |         let right_is_red = is_red(&self.left);
Aug 30 11:39:56.128 INFO kablam!     |             ^^^^^^^^^^^^ help: consider using `_right_is_red` instead
Aug 30 11:39:56.129 INFO kablam!     |
Aug 30 11:39:56.129 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 11:39:56.129 INFO kablam! 
Aug 30 11:39:56.129 INFO kablam! warning: unused variable: `val`
Aug 30 11:39:56.129 INFO kablam!    --> src/lib.rs:289:43
Aug 30 11:39:56.129 INFO kablam!     |
Aug 30 11:39:56.129 INFO kablam! 289 |         if let Some((ref mut key, ref mut val)) = self.kv {
Aug 30 11:39:56.129 INFO kablam!     |                                           ^^^ help: consider using `_val` instead
Aug 30 11:39:56.129 INFO kablam! 
Aug 30 11:39:56.129 INFO kablam! warning: unused variable: `other`
Aug 30 11:39:56.129 INFO kablam!    --> src/lib.rs:335:30
Aug 30 11:39:56.130 INFO kablam!     |
Aug 30 11:39:56.130 INFO kablam! 335 |     pub fn append(&mut self, other: &mut Self) {}
Aug 30 11:39:56.130 INFO kablam!     |                              ^^^^^ help: consider using `_other` instead
Aug 30 11:39:56.130 INFO kablam! 
Aug 30 11:39:56.144 INFO kablam! warning: unused variable: `right_is_red`
Aug 30 11:39:56.145 INFO kablam!    --> src/lib.rs:288:13
Aug 30 11:39:56.145 INFO kablam!     |
Aug 30 11:39:56.145 INFO kablam! 288 |         let right_is_red = is_red(&self.left);
Aug 30 11:39:56.145 INFO kablam!     |             ^^^^^^^^^^^^ help: consider using `_right_is_red` instead
Aug 30 11:39:56.145 INFO kablam!     |
Aug 30 11:39:56.145 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 11:39:56.145 INFO kablam! 
Aug 30 11:39:56.145 INFO kablam! warning: unused variable: `val`
Aug 30 11:39:56.145 INFO kablam!    --> src/lib.rs:289:43
Aug 30 11:39:56.145 INFO kablam!     |
Aug 30 11:39:56.145 INFO kablam! 289 |         if let Some((ref mut key, ref mut val)) = self.kv {
Aug 30 11:39:56.145 INFO kablam!     |                                           ^^^ help: consider using `_val` instead
Aug 30 11:39:56.145 INFO kablam! 
Aug 30 11:39:56.145 INFO kablam! warning: unused variable: `other`
Aug 30 11:39:56.145 INFO kablam!    --> src/lib.rs:335:30
Aug 30 11:39:56.145 INFO kablam!     |
Aug 30 11:39:56.145 INFO kablam! 335 |     pub fn append(&mut self, other: &mut Self) {}
Aug 30 11:39:56.145 INFO kablam!     |                              ^^^^^ help: consider using `_other` instead
Aug 30 11:39:56.145 INFO kablam! 
Aug 30 11:39:56.161 INFO kablam! warning: method is never used: `move_red_right`
Aug 30 11:39:56.161 INFO kablam!   --> src/lib.rs:92:5
Aug 30 11:39:56.161 INFO kablam!    |
Aug 30 11:39:56.161 INFO kablam! 92 |     fn move_red_right(&mut self) {}
Aug 30 11:39:56.161 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:39:56.161 INFO kablam!    |
Aug 30 11:39:56.161 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 11:39:56.161 INFO kablam! 
Aug 30 11:39:56.161 INFO kablam! warning: method is never used: `move_red_left`
Aug 30 11:39:56.161 INFO kablam!   --> src/lib.rs:94:5
Aug 30 11:39:56.161 INFO kablam!    |
Aug 30 11:39:56.161 INFO kablam! 94 |     fn move_red_left(&mut self) {}
Aug 30 11:39:56.161 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:39:56.161 INFO kablam! 
Aug 30 11:39:56.161 INFO kablam! warning: method is never used: `min`
Aug 30 11:39:56.161 INFO kablam!    --> src/lib.rs:303:5
Aug 30 11:39:56.161 INFO kablam!     |
Aug 30 11:39:56.161 INFO kablam! 303 |     fn min(&self) -> &LLRB<K, V> {
Aug 30 11:39:56.161 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:39:56.162 INFO kablam! 
Aug 30 11:39:56.180 INFO kablam! warning: method is never used: `move_red_right`
Aug 30 11:39:56.181 INFO kablam!   --> src/lib.rs:92:5
Aug 30 11:39:56.181 INFO kablam!    |
Aug 30 11:39:56.181 INFO kablam! 92 |     fn move_red_right(&mut self) {}
Aug 30 11:39:56.181 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:39:56.181 INFO kablam!    |
Aug 30 11:39:56.181 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 11:39:56.181 INFO kablam! 
Aug 30 11:39:56.181 INFO kablam! warning: method is never used: `move_red_left`
Aug 30 11:39:56.181 INFO kablam!   --> src/lib.rs:94:5
Aug 30 11:39:56.181 INFO kablam!    |
Aug 30 11:39:56.181 INFO kablam! 94 |     fn move_red_left(&mut self) {}
Aug 30 11:39:56.181 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:39:56.181 INFO kablam! 
Aug 30 11:39:56.181 INFO kablam! warning: method is never used: `min`
Aug 30 11:39:56.181 INFO kablam!    --> src/lib.rs:303:5
Aug 30 11:39:56.181 INFO kablam!     |
Aug 30 11:39:56.181 INFO kablam! 303 |     fn min(&self) -> &LLRB<K, V> {
Aug 30 11:39:56.181 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:39:56.181 INFO kablam! 
Aug 30 11:39:56.217 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Aug 30 11:39:56.220 INFO kablam! su: No module specific data is present
Aug 30 11:39:56.676 INFO running `"docker" "rm" "-f" "bcc138cecfb86bf242d0e78eb6929a96b2b4dc94e03ee43af86d6177dafbb297"`
Aug 30 11:39:56.815 INFO blam! bcc138cecfb86bf242d0e78eb6929a96b2b4dc94e03ee43af86d6177dafbb297