Nov 30 08:33:30.773 INFO checking SonicFrog/furry-bassoon against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 08:33:30.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 08:33:30.944 INFO [stdout] f4d48ceb43a7565aceb80f513700944b78aad253591d8fccd610b5528d8e246f Nov 30 08:33:30.946 INFO running `"docker" "start" "-a" "f4d48ceb43a7565aceb80f513700944b78aad253591d8fccd610b5528d8e246f"` Nov 30 08:33:31.574 INFO [stderr] usermod: no changes Nov 30 08:33:31.624 INFO [stderr] Checking rand_core v0.1.0-pre.0 Nov 30 08:33:32.048 INFO [stderr] Checking rand v0.5.0-pre.0 Nov 30 08:33:34.000 INFO [stderr] Checking memcached v0.1.0 (/source) Nov 30 08:33:34.824 INFO [stderr] warning: unused imports: `AtomicI64`, `Ordering` Nov 30 08:33:34.824 INFO [stderr] --> src/loan_map.rs:358:29 Nov 30 08:33:34.824 INFO [stderr] | Nov 30 08:33:34.824 INFO [stderr] 358 | use std::sync::atomic::{AtomicI64, Ordering}; Nov 30 08:33:34.824 INFO [stderr] | ^^^^^^^^^ ^^^^^^^^ Nov 30 08:33:34.824 INFO [stderr] | Nov 30 08:33:34.824 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 30 08:33:34.824 INFO [stderr] Nov 30 08:33:34.864 INFO [stderr] warning: field is never used: `hasher` Nov 30 08:33:34.864 INFO [stderr] --> src/map.rs:12:5 Nov 30 08:33:34.864 INFO [stderr] | Nov 30 08:33:34.864 INFO [stderr] 12 | hasher: DefaultHasher, Nov 30 08:33:34.864 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.864 INFO [stderr] | Nov 30 08:33:34.864 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 08:33:34.864 INFO [stderr] Nov 30 08:33:34.864 INFO [stderr] warning: method is never used: `remove` Nov 30 08:33:34.864 INFO [stderr] --> src/map.rs:79:5 Nov 30 08:33:34.864 INFO [stderr] | Nov 30 08:33:34.864 INFO [stderr] 79 | pub fn remove(&self, key: &K) { Nov 30 08:33:34.865 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.865 INFO [stderr] Nov 30 08:33:34.865 INFO [stderr] warning: constant item is never used: `DEFAULT_TABLE_CAPACITY` Nov 30 08:33:34.865 INFO [stderr] --> src/loan_map.rs:14:1 Nov 30 08:33:34.865 INFO [stderr] | Nov 30 08:33:34.865 INFO [stderr] 14 | const DEFAULT_TABLE_CAPACITY: usize = 128; Nov 30 08:33:34.865 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.865 INFO [stderr] Nov 30 08:33:34.865 INFO [stderr] warning: constant item is never used: `DEFAULT_BUCKET_CAPACITY` Nov 30 08:33:34.865 INFO [stderr] --> src/loan_map.rs:15:1 Nov 30 08:33:34.865 INFO [stderr] | Nov 30 08:33:34.865 INFO [stderr] 15 | const DEFAULT_BUCKET_CAPACITY: usize = 128; Nov 30 08:33:34.865 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.865 INFO [stderr] Nov 30 08:33:34.865 INFO [stderr] warning: struct is never constructed: `VersionTable` Nov 30 08:33:34.865 INFO [stderr] --> src/loan_map.rs:17:1 Nov 30 08:33:34.865 INFO [stderr] | Nov 30 08:33:34.865 INFO [stderr] 17 | struct VersionTable { Nov 30 08:33:34.865 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.865 INFO [stderr] Nov 30 08:33:34.865 INFO [stderr] warning: method is never used: `with_capacity` Nov 30 08:33:34.865 INFO [stderr] --> src/loan_map.rs:26:5 Nov 30 08:33:34.865 INFO [stderr] | Nov 30 08:33:34.865 INFO [stderr] 26 | fn with_capacity(cap: usize) -> VersionTable { Nov 30 08:33:34.865 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.865 INFO [stderr] Nov 30 08:33:34.869 INFO [stderr] warning: method is never used: `current_head` Nov 30 08:33:34.869 INFO [stderr] --> src/loan_map.rs:33:5 Nov 30 08:33:34.869 INFO [stderr] | Nov 30 08:33:34.869 INFO [stderr] 33 | fn current_head(&self) -> usize { Nov 30 08:33:34.869 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.869 INFO [stderr] Nov 30 08:33:34.869 INFO [stderr] warning: method is never used: `next_head` Nov 30 08:33:34.869 INFO [stderr] --> src/loan_map.rs:37:5 Nov 30 08:33:34.869 INFO [stderr] | Nov 30 08:33:34.869 INFO [stderr] 37 | fn next_head(&self) -> usize { Nov 30 08:33:34.869 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.869 INFO [stderr] Nov 30 08:33:34.869 INFO [stderr] warning: method is never used: `scan` Nov 30 08:33:34.869 INFO [stderr] --> src/loan_map.rs:41:5 Nov 30 08:33:34.869 INFO [stderr] | Nov 30 08:33:34.869 INFO [stderr] 41 | / fn scan(&self, f: F) -> RwLockReadGuard> Nov 30 08:33:34.869 INFO [stderr] 42 | | where Nov 30 08:33:34.869 INFO [stderr] 43 | | F: Fn(&Bucket) -> bool, Nov 30 08:33:34.869 INFO [stderr] 44 | | { Nov 30 08:33:34.869 INFO [stderr] ... | Nov 30 08:33:34.869 INFO [stderr] 56 | | self.bucket[start].read().unwrap() Nov 30 08:33:34.869 INFO [stderr] 57 | | } Nov 30 08:33:34.869 INFO [stderr] | |_____^ Nov 30 08:33:34.869 INFO [stderr] Nov 30 08:33:34.869 INFO [stderr] warning: method is never used: `remove` Nov 30 08:33:34.869 INFO [stderr] --> src/loan_map.rs:59:5 Nov 30 08:33:34.869 INFO [stderr] | Nov 30 08:33:34.869 INFO [stderr] 59 | fn remove(&self, key: K) -> Option { Nov 30 08:33:34.869 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.869 INFO [stderr] Nov 30 08:33:34.869 INFO [stderr] warning: method is never used: `scan_mut` Nov 30 08:33:34.869 INFO [stderr] --> src/loan_map.rs:67:5 Nov 30 08:33:34.869 INFO [stderr] | Nov 30 08:33:34.869 INFO [stderr] 67 | / fn scan_mut(&self, f: F) -> RwLockWriteGuard> Nov 30 08:33:34.869 INFO [stderr] 68 | | where Nov 30 08:33:34.869 INFO [stderr] 69 | | F: Fn(&Bucket) -> bool, Nov 30 08:33:34.869 INFO [stderr] 70 | | { Nov 30 08:33:34.869 INFO [stderr] ... | Nov 30 08:33:34.869 INFO [stderr] 82 | | self.bucket[start].write().unwrap() Nov 30 08:33:34.869 INFO [stderr] 83 | | } Nov 30 08:33:34.869 INFO [stderr] | |_____^ Nov 30 08:33:34.869 INFO [stderr] Nov 30 08:33:34.869 INFO [stderr] warning: method is never used: `update` Nov 30 08:33:34.869 INFO [stderr] --> src/loan_map.rs:85:5 Nov 30 08:33:34.869 INFO [stderr] | Nov 30 08:33:34.869 INFO [stderr] 85 | fn update(&self, key: K, value: V) -> Option { Nov 30 08:33:34.869 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.869 INFO [stderr] Nov 30 08:33:34.869 INFO [stderr] warning: method is never used: `newest` Nov 30 08:33:34.869 INFO [stderr] --> src/loan_map.rs:92:5 Nov 30 08:33:34.869 INFO [stderr] | Nov 30 08:33:34.869 INFO [stderr] 92 | fn newest(&self, key: &K) -> Option>> { Nov 30 08:33:34.869 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.869 INFO [stderr] Nov 30 08:33:34.869 INFO [stderr] warning: enum is never used: `Bucket` Nov 30 08:33:34.869 INFO [stderr] --> src/loan_map.rs:113:1 Nov 30 08:33:34.869 INFO [stderr] | Nov 30 08:33:34.869 INFO [stderr] 113 | enum Bucket { Nov 30 08:33:34.869 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.869 INFO [stderr] Nov 30 08:33:34.869 INFO [stderr] warning: method is never used: `is_free` Nov 30 08:33:34.869 INFO [stderr] --> src/loan_map.rs:120:5 Nov 30 08:33:34.869 INFO [stderr] | Nov 30 08:33:34.869 INFO [stderr] 120 | fn is_free(&self) -> bool { Nov 30 08:33:34.869 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.869 INFO [stderr] Nov 30 08:33:34.869 INFO [stderr] warning: method is never used: `value` Nov 30 08:33:34.869 INFO [stderr] --> src/loan_map.rs:127:5 Nov 30 08:33:34.869 INFO [stderr] | Nov 30 08:33:34.869 INFO [stderr] 127 | fn value(self) -> Option { Nov 30 08:33:34.870 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.870 INFO [stderr] Nov 30 08:33:34.870 INFO [stderr] warning: method is never used: `key` Nov 30 08:33:34.870 INFO [stderr] --> src/loan_map.rs:135:5 Nov 30 08:33:34.870 INFO [stderr] | Nov 30 08:33:34.870 INFO [stderr] 135 | fn key(&self) -> Option<&K> { Nov 30 08:33:34.870 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.870 INFO [stderr] Nov 30 08:33:34.870 INFO [stderr] warning: method is never used: `value_ref` Nov 30 08:33:34.870 INFO [stderr] --> src/loan_map.rs:143:5 Nov 30 08:33:34.870 INFO [stderr] | Nov 30 08:33:34.870 INFO [stderr] 143 | fn value_ref(&self) -> Result<&V, ()> { Nov 30 08:33:34.870 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.870 INFO [stderr] Nov 30 08:33:34.870 INFO [stderr] warning: method is never used: `key_matches` Nov 30 08:33:34.870 INFO [stderr] --> src/loan_map.rs:151:5 Nov 30 08:33:34.870 INFO [stderr] | Nov 30 08:33:34.870 INFO [stderr] 151 | / fn key_matches(&self, key: &K) -> bool Nov 30 08:33:34.870 INFO [stderr] 152 | | where Nov 30 08:33:34.870 INFO [stderr] 153 | | K: PartialEq, Nov 30 08:33:34.870 INFO [stderr] 154 | | { Nov 30 08:33:34.870 INFO [stderr] ... | Nov 30 08:33:34.870 INFO [stderr] 159 | | } Nov 30 08:33:34.870 INFO [stderr] 160 | | } Nov 30 08:33:34.870 INFO [stderr] | |_____^ Nov 30 08:33:34.870 INFO [stderr] Nov 30 08:33:34.870 INFO [stderr] warning: struct is never constructed: `Table` Nov 30 08:33:34.870 INFO [stderr] --> src/loan_map.rs:163:1 Nov 30 08:33:34.870 INFO [stderr] | Nov 30 08:33:34.870 INFO [stderr] 163 | / struct Table Nov 30 08:33:34.870 INFO [stderr] 164 | | where Nov 30 08:33:34.870 INFO [stderr] 165 | | K: PartialEq + Hash, Nov 30 08:33:34.870 INFO [stderr] 166 | | { Nov 30 08:33:34.870 INFO [stderr] 167 | | hash_builder: RandomState, Nov 30 08:33:34.870 INFO [stderr] 168 | | buckets: Vec>, Nov 30 08:33:34.870 INFO [stderr] 169 | | } Nov 30 08:33:34.870 INFO [stderr] | |_^ Nov 30 08:33:34.870 INFO [stderr] Nov 30 08:33:34.870 INFO [stderr] warning: method is never used: `with_capacity` Nov 30 08:33:34.870 INFO [stderr] --> src/loan_map.rs:175:5 Nov 30 08:33:34.870 INFO [stderr] | Nov 30 08:33:34.870 INFO [stderr] 175 | fn with_capacity(cap: usize, bucket_size: usize) -> Table { Nov 30 08:33:34.870 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.870 INFO [stderr] Nov 30 08:33:34.870 INFO [stderr] warning: method is never used: `hash` Nov 30 08:33:34.870 INFO [stderr] --> src/loan_map.rs:185:5 Nov 30 08:33:34.870 INFO [stderr] | Nov 30 08:33:34.870 INFO [stderr] 185 | fn hash(&self, key: &K) -> usize { Nov 30 08:33:34.870 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.870 INFO [stderr] Nov 30 08:33:34.870 INFO [stderr] warning: method is never used: `scan` Nov 30 08:33:34.870 INFO [stderr] --> src/loan_map.rs:192:5 Nov 30 08:33:34.870 INFO [stderr] | Nov 30 08:33:34.870 INFO [stderr] 192 | / fn scan(&self, key: &K, matches: F) -> RwLockReadGuard> Nov 30 08:33:34.870 INFO [stderr] 193 | | where F: Fn(&Bucket) -> bool, Nov 30 08:33:34.870 INFO [stderr] 194 | | { Nov 30 08:33:34.870 INFO [stderr] 195 | | self.buckets[self.hash(key)].scan(matches) Nov 30 08:33:34.870 INFO [stderr] 196 | | } Nov 30 08:33:34.870 INFO [stderr] | |_____^ Nov 30 08:33:34.870 INFO [stderr] Nov 30 08:33:34.870 INFO [stderr] warning: method is never used: `scan_mut` Nov 30 08:33:34.870 INFO [stderr] --> src/loan_map.rs:198:5 Nov 30 08:33:34.870 INFO [stderr] | Nov 30 08:33:34.870 INFO [stderr] 198 | / fn scan_mut(&self, key: &K, matches: F) -> RwLockWriteGuard> Nov 30 08:33:34.870 INFO [stderr] 199 | | where F: Fn(&Bucket) -> bool, Nov 30 08:33:34.870 INFO [stderr] 200 | | { Nov 30 08:33:34.870 INFO [stderr] 201 | | self.buckets[self.hash(key)].scan_mut(matches) Nov 30 08:33:34.870 INFO [stderr] 202 | | } Nov 30 08:33:34.870 INFO [stderr] | |_____^ Nov 30 08:33:34.870 INFO [stderr] Nov 30 08:33:34.870 INFO [stderr] warning: method is never used: `lookup` Nov 30 08:33:34.870 INFO [stderr] --> src/loan_map.rs:204:5 Nov 30 08:33:34.870 INFO [stderr] | Nov 30 08:33:34.870 INFO [stderr] 204 | fn lookup(&self, key: &K) -> RwLockReadGuard> { Nov 30 08:33:34.870 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.870 INFO [stderr] Nov 30 08:33:34.870 INFO [stderr] warning: method is never used: `lookup_or_free` Nov 30 08:33:34.870 INFO [stderr] --> src/loan_map.rs:212:5 Nov 30 08:33:34.870 INFO [stderr] | Nov 30 08:33:34.870 INFO [stderr] 212 | fn lookup_or_free(&self, key: &K) -> RwLockWriteGuard> { Nov 30 08:33:34.870 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.870 INFO [stderr] Nov 30 08:33:34.870 INFO [stderr] warning: method is never used: `remove` Nov 30 08:33:34.870 INFO [stderr] --> src/loan_map.rs:222:5 Nov 30 08:33:34.870 INFO [stderr] | Nov 30 08:33:34.870 INFO [stderr] 222 | fn remove(&self, key: K) -> Option { Nov 30 08:33:34.870 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.870 INFO [stderr] Nov 30 08:33:34.870 INFO [stderr] warning: method is never used: `lookup_or_free_mut` Nov 30 08:33:34.870 INFO [stderr] --> src/loan_map.rs:226:5 Nov 30 08:33:34.870 INFO [stderr] | Nov 30 08:33:34.871 INFO [stderr] 226 | fn lookup_or_free_mut(&self, key: &K) -> RwLockWriteGuard> { Nov 30 08:33:34.871 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.871 INFO [stderr] Nov 30 08:33:34.871 INFO [stderr] warning: method is never used: `lookup_mut` Nov 30 08:33:34.871 INFO [stderr] --> src/loan_map.rs:233:5 Nov 30 08:33:34.871 INFO [stderr] | Nov 30 08:33:34.871 INFO [stderr] 233 | fn lookup_mut(&self, key: &K) -> RwLockWriteGuard> { Nov 30 08:33:34.871 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.871 INFO [stderr] Nov 30 08:33:34.871 INFO [stderr] warning: struct is never constructed: `ReadGuard` Nov 30 08:33:34.871 INFO [stderr] --> src/loan_map.rs:244:1 Nov 30 08:33:34.871 INFO [stderr] | Nov 30 08:33:34.871 INFO [stderr] 244 | pub struct ReadGuard<'a, K: 'a + PartialEq + Hash, V: 'a> { Nov 30 08:33:34.871 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.871 INFO [stderr] Nov 30 08:33:34.871 INFO [stderr] warning: struct is never constructed: `LoanMap` Nov 30 08:33:34.871 INFO [stderr] --> src/loan_map.rs:283:1 Nov 30 08:33:34.871 INFO [stderr] | Nov 30 08:33:34.871 INFO [stderr] 283 | / pub struct LoanMap Nov 30 08:33:34.871 INFO [stderr] 284 | | where Nov 30 08:33:34.871 INFO [stderr] 285 | | K: PartialEq + Hash, Nov 30 08:33:34.871 INFO [stderr] 286 | | { Nov 30 08:33:34.871 INFO [stderr] 287 | | table: RwLock>, Nov 30 08:33:34.871 INFO [stderr] 288 | | } Nov 30 08:33:34.871 INFO [stderr] | |_^ Nov 30 08:33:34.871 INFO [stderr] Nov 30 08:33:34.871 INFO [stderr] warning: method is never used: `new` Nov 30 08:33:34.871 INFO [stderr] --> src/loan_map.rs:295:5 Nov 30 08:33:34.871 INFO [stderr] | Nov 30 08:33:34.871 INFO [stderr] 295 | pub fn new() -> LoanMap { Nov 30 08:33:34.871 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.871 INFO [stderr] Nov 30 08:33:34.871 INFO [stderr] warning: method is never used: `with_capacity` Nov 30 08:33:34.871 INFO [stderr] --> src/loan_map.rs:301:5 Nov 30 08:33:34.871 INFO [stderr] | Nov 30 08:33:34.871 INFO [stderr] 301 | pub fn with_capacity(cap: usize, bucket_size: usize) -> LoanMap { Nov 30 08:33:34.871 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.871 INFO [stderr] Nov 30 08:33:34.871 INFO [stderr] warning: method is never used: `get` Nov 30 08:33:34.871 INFO [stderr] --> src/loan_map.rs:307:5 Nov 30 08:33:34.871 INFO [stderr] | Nov 30 08:33:34.871 INFO [stderr] 307 | pub fn get(&self, key: &K) -> Option> { Nov 30 08:33:34.871 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.871 INFO [stderr] Nov 30 08:33:34.871 INFO [stderr] warning: method is never used: `upsert` Nov 30 08:33:34.871 INFO [stderr] --> src/loan_map.rs:319:5 Nov 30 08:33:34.871 INFO [stderr] | Nov 30 08:33:34.871 INFO [stderr] 319 | / pub fn upsert(&self, key: K, f: F) -> Option Nov 30 08:33:34.871 INFO [stderr] 320 | | where Nov 30 08:33:34.871 INFO [stderr] 321 | | F: FnOnce(&V) -> V, Nov 30 08:33:34.871 INFO [stderr] 322 | | { Nov 30 08:33:34.871 INFO [stderr] ... | Nov 30 08:33:34.871 INFO [stderr] 330 | | mem::replace(&mut *bucket, Bucket::Contains(key, new_val)).value() Nov 30 08:33:34.871 INFO [stderr] 331 | | } Nov 30 08:33:34.871 INFO [stderr] | |_____^ Nov 30 08:33:34.871 INFO [stderr] Nov 30 08:33:34.872 INFO [stderr] warning: method is never used: `put` Nov 30 08:33:34.872 INFO [stderr] --> src/loan_map.rs:333:5 Nov 30 08:33:34.872 INFO [stderr] | Nov 30 08:33:34.872 INFO [stderr] 333 | pub fn put(&self, key: K, val: V) -> Option { Nov 30 08:33:34.872 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.872 INFO [stderr] Nov 30 08:33:34.872 INFO [stderr] warning: method is never used: `remove` Nov 30 08:33:34.872 INFO [stderr] --> src/loan_map.rs:340:5 Nov 30 08:33:34.872 INFO [stderr] | Nov 30 08:33:34.872 INFO [stderr] 340 | pub fn remove(&self, key: K) -> Option { Nov 30 08:33:34.872 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:34.872 INFO [stderr] Nov 30 08:33:35.104 INFO [stderr] warning: unused variable: `keys` Nov 30 08:33:35.104 INFO [stderr] --> src/loan_map.rs:617:13 Nov 30 08:33:35.104 INFO [stderr] | Nov 30 08:33:35.104 INFO [stderr] 617 | let keys = gen_rand_strings(size * 2, size); Nov 30 08:33:35.104 INFO [stderr] | ^^^^ help: consider using `_keys` instead Nov 30 08:33:35.104 INFO [stderr] | Nov 30 08:33:35.104 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 08:33:35.104 INFO [stderr] Nov 30 08:33:35.104 INFO [stderr] warning: unused variable: `values` Nov 30 08:33:35.104 INFO [stderr] --> src/loan_map.rs:618:13 Nov 30 08:33:35.104 INFO [stderr] | Nov 30 08:33:35.104 INFO [stderr] 618 | let values = gen_rand_strings(size * 2, size); Nov 30 08:33:35.104 INFO [stderr] | ^^^^^^ help: consider using `_values` instead Nov 30 08:33:35.104 INFO [stderr] Nov 30 08:33:35.104 INFO [stderr] warning: unused variable: `value` Nov 30 08:33:35.104 INFO [stderr] --> src/loan_map.rs:641:19 Nov 30 08:33:35.104 INFO [stderr] | Nov 30 08:33:35.104 INFO [stderr] 641 | for (key, value) in kv1 { Nov 30 08:33:35.104 INFO [stderr] | ^^^^^ help: consider using `_value` instead Nov 30 08:33:35.104 INFO [stderr] Nov 30 08:33:35.203 INFO [stderr] warning: field is never used: `hasher` Nov 30 08:33:35.203 INFO [stderr] --> src/map.rs:12:5 Nov 30 08:33:35.203 INFO [stderr] | Nov 30 08:33:35.204 INFO [stderr] 12 | hasher: DefaultHasher, Nov 30 08:33:35.204 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:35.204 INFO [stderr] | Nov 30 08:33:35.204 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 08:33:35.204 INFO [stderr] Nov 30 08:33:35.204 INFO [stderr] warning: method is never used: `remove` Nov 30 08:33:35.204 INFO [stderr] --> src/loan_map.rs:59:5 Nov 30 08:33:35.204 INFO [stderr] | Nov 30 08:33:35.204 INFO [stderr] 59 | fn remove(&self, key: K) -> Option { Nov 30 08:33:35.204 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:35.204 INFO [stderr] Nov 30 08:33:35.204 INFO [stderr] warning: method is never used: `is_free` Nov 30 08:33:35.204 INFO [stderr] --> src/loan_map.rs:120:5 Nov 30 08:33:35.204 INFO [stderr] | Nov 30 08:33:35.204 INFO [stderr] 120 | fn is_free(&self) -> bool { Nov 30 08:33:35.204 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:35.204 INFO [stderr] Nov 30 08:33:35.204 INFO [stderr] warning: method is never used: `key` Nov 30 08:33:35.204 INFO [stderr] --> src/loan_map.rs:135:5 Nov 30 08:33:35.204 INFO [stderr] | Nov 30 08:33:35.204 INFO [stderr] 135 | fn key(&self) -> Option<&K> { Nov 30 08:33:35.204 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:35.204 INFO [stderr] Nov 30 08:33:35.204 INFO [stderr] warning: method is never used: `lookup_or_free` Nov 30 08:33:35.204 INFO [stderr] --> src/loan_map.rs:212:5 Nov 30 08:33:35.204 INFO [stderr] | Nov 30 08:33:35.204 INFO [stderr] 212 | fn lookup_or_free(&self, key: &K) -> RwLockWriteGuard> { Nov 30 08:33:35.204 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:35.204 INFO [stderr] Nov 30 08:33:35.204 INFO [stderr] warning: method is never used: `remove` Nov 30 08:33:35.204 INFO [stderr] --> src/loan_map.rs:222:5 Nov 30 08:33:35.204 INFO [stderr] | Nov 30 08:33:35.204 INFO [stderr] 222 | fn remove(&self, key: K) -> Option { Nov 30 08:33:35.204 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:35.204 INFO [stderr] Nov 30 08:33:35.204 INFO [stderr] warning: method is never used: `lookup_mut` Nov 30 08:33:35.204 INFO [stderr] --> src/loan_map.rs:233:5 Nov 30 08:33:35.204 INFO [stderr] | Nov 30 08:33:35.204 INFO [stderr] 233 | fn lookup_mut(&self, key: &K) -> RwLockWriteGuard> { Nov 30 08:33:35.204 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 08:33:35.204 INFO [stderr] Nov 30 08:33:35.204 INFO [stderr] warning: method is never used: `upsert` Nov 30 08:33:35.204 INFO [stderr] --> src/loan_map.rs:319:5 Nov 30 08:33:35.204 INFO [stderr] | Nov 30 08:33:35.204 INFO [stderr] 319 | / pub fn upsert(&self, key: K, f: F) -> Option Nov 30 08:33:35.204 INFO [stderr] 320 | | where Nov 30 08:33:35.204 INFO [stderr] 321 | | F: FnOnce(&V) -> V, Nov 30 08:33:35.204 INFO [stderr] 322 | | { Nov 30 08:33:35.204 INFO [stderr] ... | Nov 30 08:33:35.204 INFO [stderr] 330 | | mem::replace(&mut *bucket, Bucket::Contains(key, new_val)).value() Nov 30 08:33:35.204 INFO [stderr] 331 | | } Nov 30 08:33:35.204 INFO [stderr] | |_____^ Nov 30 08:33:35.204 INFO [stderr] Nov 30 08:33:35.260 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.66s Nov 30 08:33:35.268 INFO [stderr] su: No module specific data is present Nov 30 08:33:35.666 INFO running `"docker" "inspect" "f4d48ceb43a7565aceb80f513700944b78aad253591d8fccd610b5528d8e246f"` Nov 30 08:33:35.756 INFO running `"docker" "rm" "-f" "f4d48ceb43a7565aceb80f513700944b78aad253591d8fccd610b5528d8e246f"` Nov 30 08:33:35.930 INFO [stdout] f4d48ceb43a7565aceb80f513700944b78aad253591d8fccd610b5528d8e246f