Oct 13 12:27:17.956 INFO checking logmap-0.1.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 12:27:17.956 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 12:27:18.145 INFO blam! 3e0573c2c3f31c9180dde2d72efaa642a5d2845e41855650dc97f63de0d1cb4f
Oct 13 12:27:18.146 INFO running `"docker" "start" "-a" "3e0573c2c3f31c9180dde2d72efaa642a5d2845e41855650dc97f63de0d1cb4f"`
Oct 13 12:27:19.340 INFO kablam! usermod: no changes
Oct 13 12:27:19.408 INFO kablam!     Checking logmap v0.1.0 (/source)
Oct 13 12:27:20.244 INFO kablam! warning: method is never used: `scan`
Oct 13 12:27:20.244 INFO kablam!   --> src/lib.rs:42:5
Oct 13 12:27:20.245 INFO kablam!    |
Oct 13 12:27:20.245 INFO kablam! 42 | /     fn scan<F>(&self, f: F) -> RwLockReadGuard<Bucket<K, V>>
Oct 13 12:27:20.245 INFO kablam! 43 | |         where
Oct 13 12:27:20.245 INFO kablam! 44 | |         F: Fn(&Bucket<K, V>) -> bool,
Oct 13 12:27:20.245 INFO kablam! 45 | |     {
Oct 13 12:27:20.246 INFO kablam! ...  |
Oct 13 12:27:20.246 INFO kablam! 57 | |         self.bucket[start].read().unwrap()
Oct 13 12:27:20.246 INFO kablam! 58 | |     }
Oct 13 12:27:20.246 INFO kablam!    | |_____^
Oct 13 12:27:20.247 INFO kablam!    |
Oct 13 12:27:20.247 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 12:27:20.247 INFO kablam! 
Oct 13 12:27:20.247 INFO kablam! warning: method is never used: `update`
Oct 13 12:27:20.248 INFO kablam!    --> src/lib.rs:102:5
Oct 13 12:27:20.248 INFO kablam!     |
Oct 13 12:27:20.248 INFO kablam! 102 |     fn update(&self, key: K, value: V) -> Option<V> {
Oct 13 12:27:20.249 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:27:20.249 INFO kablam! 
Oct 13 12:27:20.249 INFO kablam! warning: method is never used: `is_free`
Oct 13 12:27:20.250 INFO kablam!    --> src/lib.rs:132:5
Oct 13 12:27:20.250 INFO kablam!     |
Oct 13 12:27:20.250 INFO kablam! 132 |     fn is_free(&self) -> bool {
Oct 13 12:27:20.251 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:27:20.251 INFO kablam! 
Oct 13 12:27:20.251 INFO kablam! warning: method is never used: `key`
Oct 13 12:27:20.252 INFO kablam!    --> src/lib.rs:147:5
Oct 13 12:27:20.252 INFO kablam!     |
Oct 13 12:27:20.252 INFO kablam! 147 |     fn key(&self) -> Option<&K> {
Oct 13 12:27:20.253 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:27:20.253 INFO kablam! 
Oct 13 12:27:20.253 INFO kablam! warning: method is never used: `key_matches`
Oct 13 12:27:20.253 INFO kablam!    --> src/lib.rs:163:5
Oct 13 12:27:20.254 INFO kablam!     |
Oct 13 12:27:20.254 INFO kablam! 163 | /     fn key_matches(&self, key: &K) -> bool
Oct 13 12:27:20.254 INFO kablam! 164 | |         where
Oct 13 12:27:20.255 INFO kablam! 165 | |         K: PartialEq,
Oct 13 12:27:20.255 INFO kablam! 166 | |     {
Oct 13 12:27:20.255 INFO kablam! ...   |
Oct 13 12:27:20.256 INFO kablam! 171 | |         }
Oct 13 12:27:20.256 INFO kablam! 172 | |     }
Oct 13 12:27:20.256 INFO kablam!     | |_____^
Oct 13 12:27:20.256 INFO kablam! 
Oct 13 12:27:20.257 INFO kablam! warning: method is never used: `scan`
Oct 13 12:27:20.257 INFO kablam!    --> src/lib.rs:203:5
Oct 13 12:27:20.257 INFO kablam!     |
Oct 13 12:27:20.257 INFO kablam! 203 | /     fn scan<F>(&self, key: &K, matches: F) -> RwLockReadGuard<Bucket<K, V>>
Oct 13 12:27:20.258 INFO kablam! 204 | |         where
Oct 13 12:27:20.258 INFO kablam! 205 | |         F: Fn(&Bucket<K, V>) -> bool,
Oct 13 12:27:20.258 INFO kablam! 206 | |     {
Oct 13 12:27:20.258 INFO kablam! 207 | |         self.buckets[self.hash(key)].scan(matches)
Oct 13 12:27:20.259 INFO kablam! 208 | |     }
Oct 13 12:27:20.259 INFO kablam!     | |_____^
Oct 13 12:27:20.259 INFO kablam! 
Oct 13 12:27:21.107 INFO kablam! warning: method is never used: `scan`
Oct 13 12:27:21.107 INFO kablam!   --> src/lib.rs:42:5
Oct 13 12:27:21.108 INFO kablam!    |
Oct 13 12:27:21.108 INFO kablam! 42 | /     fn scan<F>(&self, f: F) -> RwLockReadGuard<Bucket<K, V>>
Oct 13 12:27:21.108 INFO kablam! 43 | |         where
Oct 13 12:27:21.108 INFO kablam! 44 | |         F: Fn(&Bucket<K, V>) -> bool,
Oct 13 12:27:21.108 INFO kablam! 45 | |     {
Oct 13 12:27:21.109 INFO kablam! ...  |
Oct 13 12:27:21.109 INFO kablam! 57 | |         self.bucket[start].read().unwrap()
Oct 13 12:27:21.109 INFO kablam! 58 | |     }
Oct 13 12:27:21.109 INFO kablam!    | |_____^
Oct 13 12:27:21.109 INFO kablam!    |
Oct 13 12:27:21.109 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 12:27:21.109 INFO kablam! 
Oct 13 12:27:21.110 INFO kablam! warning: method is never used: `is_free`
Oct 13 12:27:21.110 INFO kablam!    --> src/lib.rs:132:5
Oct 13 12:27:21.110 INFO kablam!     |
Oct 13 12:27:21.110 INFO kablam! 132 |     fn is_free(&self) -> bool {
Oct 13 12:27:21.110 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:27:21.110 INFO kablam! 
Oct 13 12:27:21.111 INFO kablam! warning: method is never used: `key`
Oct 13 12:27:21.111 INFO kablam!    --> src/lib.rs:147:5
Oct 13 12:27:21.111 INFO kablam!     |
Oct 13 12:27:21.111 INFO kablam! 147 |     fn key(&self) -> Option<&K> {
Oct 13 12:27:21.111 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:27:21.111 INFO kablam! 
Oct 13 12:27:21.111 INFO kablam! warning: method is never used: `key_matches`
Oct 13 12:27:21.111 INFO kablam!    --> src/lib.rs:163:5
Oct 13 12:27:21.111 INFO kablam!     |
Oct 13 12:27:21.112 INFO kablam! 163 | /     fn key_matches(&self, key: &K) -> bool
Oct 13 12:27:21.112 INFO kablam! 164 | |         where
Oct 13 12:27:21.112 INFO kablam! 165 | |         K: PartialEq,
Oct 13 12:27:21.112 INFO kablam! 166 | |     {
Oct 13 12:27:21.113 INFO kablam! ...   |
Oct 13 12:27:21.113 INFO kablam! 171 | |         }
Oct 13 12:27:21.113 INFO kablam! 172 | |     }
Oct 13 12:27:21.113 INFO kablam!     | |_____^
Oct 13 12:27:21.113 INFO kablam! 
Oct 13 12:27:21.113 INFO kablam! warning: method is never used: `scan`
Oct 13 12:27:21.113 INFO kablam!    --> src/lib.rs:203:5
Oct 13 12:27:21.113 INFO kablam!     |
Oct 13 12:27:21.113 INFO kablam! 203 | /     fn scan<F>(&self, key: &K, matches: F) -> RwLockReadGuard<Bucket<K, V>>
Oct 13 12:27:21.113 INFO kablam! 204 | |         where
Oct 13 12:27:21.113 INFO kablam! 205 | |         F: Fn(&Bucket<K, V>) -> bool,
Oct 13 12:27:21.113 INFO kablam! 206 | |     {
Oct 13 12:27:21.113 INFO kablam! 207 | |         self.buckets[self.hash(key)].scan(matches)
Oct 13 12:27:21.113 INFO kablam! 208 | |     }
Oct 13 12:27:21.113 INFO kablam!     | |_____^
Oct 13 12:27:21.113 INFO kablam! 
Oct 13 12:27:21.165 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Oct 13 12:27:21.176 INFO kablam! su: No module specific data is present
Oct 13 12:27:22.098 INFO running `"docker" "rm" "-f" "3e0573c2c3f31c9180dde2d72efaa642a5d2845e41855650dc97f63de0d1cb4f"`
Oct 13 12:27:22.332 INFO blam! 3e0573c2c3f31c9180dde2d72efaa642a5d2845e41855650dc97f63de0d1cb4f