Oct 13 12:29:07.949 INFO checking llrb-0.0.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 12:29:07.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12:29:08.312 INFO blam! 46234550991e006e9b49494e28d86607209fa66596b5c4943420f21045598b9c
Oct 13 12:29:08.313 INFO running `"docker" "start" "-a" "46234550991e006e9b49494e28d86607209fa66596b5c4943420f21045598b9c"`
Oct 13 12:29:09.505 INFO kablam! usermod: no changes
Oct 13 12:29:09.577 INFO kablam!     Checking llrb v0.0.1 (/source)
Oct 13 12:29:10.464 INFO kablam! warning: unused variable: `right_is_red`
Oct 13 12:29:10.464 INFO kablam!    --> src/lib.rs:288:13
Oct 13 12:29:10.464 INFO kablam!     |
Oct 13 12:29:10.464 INFO kablam! 288 |         let right_is_red = is_red(&self.left);
Oct 13 12:29:10.464 INFO kablam!     |             ^^^^^^^^^^^^ help: consider using `_right_is_red` instead
Oct 13 12:29:10.464 INFO kablam!     |
Oct 13 12:29:10.464 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 12:29:10.464 INFO kablam! 
Oct 13 12:29:10.464 INFO kablam! warning: unused variable: `val`
Oct 13 12:29:10.464 INFO kablam!    --> src/lib.rs:289:43
Oct 13 12:29:10.464 INFO kablam!     |
Oct 13 12:29:10.464 INFO kablam! 289 |         if let Some((ref mut key, ref mut val)) = self.kv {
Oct 13 12:29:10.464 INFO kablam!     |                                           ^^^ help: consider using `_val` instead
Oct 13 12:29:10.464 INFO kablam! 
Oct 13 12:29:10.464 INFO kablam! warning: unused variable: `other`
Oct 13 12:29:10.464 INFO kablam!    --> src/lib.rs:335:30
Oct 13 12:29:10.464 INFO kablam!     |
Oct 13 12:29:10.464 INFO kablam! 335 |     pub fn append(&mut self, other: &mut Self) {}
Oct 13 12:29:10.464 INFO kablam!     |                              ^^^^^ help: consider using `_other` instead
Oct 13 12:29:10.464 INFO kablam! 
Oct 13 12:29:10.473 INFO kablam! warning: method is never used: `move_red_right`
Oct 13 12:29:10.473 INFO kablam!   --> src/lib.rs:92:5
Oct 13 12:29:10.473 INFO kablam!    |
Oct 13 12:29:10.473 INFO kablam! 92 |     fn move_red_right(&mut self) {}
Oct 13 12:29:10.474 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:29:10.474 INFO kablam!    |
Oct 13 12:29:10.474 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 12:29:10.474 INFO kablam! 
Oct 13 12:29:10.475 INFO kablam! warning: method is never used: `move_red_left`
Oct 13 12:29:10.475 INFO kablam!   --> src/lib.rs:94:5
Oct 13 12:29:10.475 INFO kablam!    |
Oct 13 12:29:10.476 INFO kablam! 94 |     fn move_red_left(&mut self) {}
Oct 13 12:29:10.476 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:29:10.476 INFO kablam! 
Oct 13 12:29:10.476 INFO kablam! warning: method is never used: `min`
Oct 13 12:29:10.477 INFO kablam!    --> src/lib.rs:303:5
Oct 13 12:29:10.477 INFO kablam!     |
Oct 13 12:29:10.477 INFO kablam! 303 |     fn min(&self) -> &LLRB<K, V> {
Oct 13 12:29:10.477 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:29:10.478 INFO kablam! 
Oct 13 12:29:10.868 INFO kablam! warning: unused variable: `right_is_red`
Oct 13 12:29:10.868 INFO kablam!    --> src/lib.rs:288:13
Oct 13 12:29:10.869 INFO kablam!     |
Oct 13 12:29:10.869 INFO kablam! 288 |         let right_is_red = is_red(&self.left);
Oct 13 12:29:10.869 INFO kablam!     |             ^^^^^^^^^^^^ help: consider using `_right_is_red` instead
Oct 13 12:29:10.869 INFO kablam!     |
Oct 13 12:29:10.869 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 12:29:10.869 INFO kablam! 
Oct 13 12:29:10.869 INFO kablam! warning: unused variable: `val`
Oct 13 12:29:10.869 INFO kablam!    --> src/lib.rs:289:43
Oct 13 12:29:10.869 INFO kablam!     |
Oct 13 12:29:10.869 INFO kablam! 289 |         if let Some((ref mut key, ref mut val)) = self.kv {
Oct 13 12:29:10.869 INFO kablam!     |                                           ^^^ help: consider using `_val` instead
Oct 13 12:29:10.869 INFO kablam! 
Oct 13 12:29:10.869 INFO kablam! warning: unused variable: `other`
Oct 13 12:29:10.869 INFO kablam!    --> src/lib.rs:335:30
Oct 13 12:29:10.869 INFO kablam!     |
Oct 13 12:29:10.869 INFO kablam! 335 |     pub fn append(&mut self, other: &mut Self) {}
Oct 13 12:29:10.869 INFO kablam!     |                              ^^^^^ help: consider using `_other` instead
Oct 13 12:29:10.869 INFO kablam! 
Oct 13 12:29:10.884 INFO kablam! warning: method is never used: `move_red_right`
Oct 13 12:29:10.884 INFO kablam!   --> src/lib.rs:92:5
Oct 13 12:29:10.884 INFO kablam!    |
Oct 13 12:29:10.885 INFO kablam! 92 |     fn move_red_right(&mut self) {}
Oct 13 12:29:10.885 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:29:10.885 INFO kablam!    |
Oct 13 12:29:10.886 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 12:29:10.886 INFO kablam! 
Oct 13 12:29:10.886 INFO kablam! warning: method is never used: `move_red_left`
Oct 13 12:29:10.886 INFO kablam!   --> src/lib.rs:94:5
Oct 13 12:29:10.887 INFO kablam!    |
Oct 13 12:29:10.887 INFO kablam! 94 |     fn move_red_left(&mut self) {}
Oct 13 12:29:10.887 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:29:10.887 INFO kablam! 
Oct 13 12:29:10.888 INFO kablam! warning: method is never used: `min`
Oct 13 12:29:10.888 INFO kablam!    --> src/lib.rs:303:5
Oct 13 12:29:10.888 INFO kablam!     |
Oct 13 12:29:10.888 INFO kablam! 303 |     fn min(&self) -> &LLRB<K, V> {
Oct 13 12:29:10.889 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:29:10.889 INFO kablam! 
Oct 13 12:29:10.924 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Oct 13 12:29:10.930 INFO kablam! su: No module specific data is present
Oct 13 12:29:11.853 INFO running `"docker" "rm" "-f" "46234550991e006e9b49494e28d86607209fa66596b5c4943420f21045598b9c"`
Oct 13 12:29:12.212 INFO blam! 46234550991e006e9b49494e28d86607209fa66596b5c4943420f21045598b9c