Nov 29 03:01:44.760 INFO checking concread-0.1.2 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 03:01:44.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 29 03:01:44.985 INFO [stdout] e5f950b0ed9976258081be775ec2e5b666abd66137e66ed76122f733f103b8c9
Nov 29 03:01:44.988 INFO running `"docker" "start" "-a" "e5f950b0ed9976258081be775ec2e5b666abd66137e66ed76122f733f103b8c9"`
Nov 29 03:01:45.394 INFO [stderr] usermod: no changes
Nov 29 03:01:45.428 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 29 03:01:45.484 INFO [stderr]     Checking concread v0.1.2 (/source)
Nov 29 03:01:48.140 INFO [stderr] warning: unused imports: `Owned`, `Shared`
Nov 29 03:01:48.140 INFO [stderr]  --> src/collections/bptree/map.rs:2:38
Nov 29 03:01:48.140 INFO [stderr]   |
Nov 29 03:01:48.140 INFO [stderr] 2 | use crossbeam_epoch::{Atomic, Guard, Owned, Shared};
Nov 29 03:01:48.140 INFO [stderr]   |                                      ^^^^^  ^^^^^^
Nov 29 03:01:48.140 INFO [stderr]   |
Nov 29 03:01:48.140 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 03:01:48.140 INFO [stderr] 
Nov 29 03:01:48.140 INFO [stderr] warning: unused import: `std::ptr`
Nov 29 03:01:48.140 INFO [stderr]  --> src/collections/bptree/map.rs:4:5
Nov 29 03:01:48.140 INFO [stderr]   |
Nov 29 03:01:48.140 INFO [stderr] 4 | use std::ptr;
Nov 29 03:01:48.140 INFO [stderr]   |     ^^^^^^^^
Nov 29 03:01:48.140 INFO [stderr] 
Nov 29 03:01:48.140 INFO [stderr] warning: unused import: `Release`
Nov 29 03:01:48.140 INFO [stderr]  --> src/collections/bptree/map.rs:5:44
Nov 29 03:01:48.140 INFO [stderr]   |
Nov 29 03:01:48.140 INFO [stderr] 5 | use std::sync::atomic::Ordering::{Acquire, Release};
Nov 29 03:01:48.140 INFO [stderr]   |                                            ^^^^^^^
Nov 29 03:01:48.140 INFO [stderr] 
Nov 29 03:01:48.140 INFO [stderr] warning: unused imports: `BptreeBranch`, `BptreeLeaf`
Nov 29 03:01:48.140 INFO [stderr]  --> src/collections/bptree/map.rs:8:19
Nov 29 03:01:48.140 INFO [stderr]   |
Nov 29 03:01:48.140 INFO [stderr] 8 | use super::node::{BptreeBranch, BptreeLeaf, BptreeNode};
Nov 29 03:01:48.140 INFO [stderr]   |                   ^^^^^^^^^^^^  ^^^^^^^^^^
Nov 29 03:01:48.140 INFO [stderr] 
Nov 29 03:01:48.380 INFO [stderr] warning: unused variable: `new_txn`
Nov 29 03:01:48.380 INFO [stderr]   --> src/collections/bptree/map.rs:66:22
Nov 29 03:01:48.380 INFO [stderr]    |
Nov 29 03:01:48.380 INFO [stderr] 66 |     fn commit(&self, new_txn: BptreeTxn<K, V>) -> Result<(), BptreeErr> {
Nov 29 03:01:48.380 INFO [stderr]    |                      ^^^^^^^ help: consider using `_new_txn` instead
Nov 29 03:01:48.380 INFO [stderr]    |
Nov 29 03:01:48.380 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 03:01:48.380 INFO [stderr] 
Nov 29 03:01:48.380 INFO [stderr] warning: unused variable: `key`
Nov 29 03:01:48.380 INFO [stderr]    --> src/collections/bptree/map.rs:107:22
Nov 29 03:01:48.380 INFO [stderr]     |
Nov 29 03:01:48.380 INFO [stderr] 107 |     fn search(&self, key: &K) -> Option<&V> {
Nov 29 03:01:48.381 INFO [stderr]     |                      ^^^ help: consider using `_key` instead
Nov 29 03:01:48.381 INFO [stderr] 
Nov 29 03:01:48.381 INFO [stderr] warning: unused variable: `key`
Nov 29 03:01:48.381 INFO [stderr]    --> src/collections/bptree/map.rs:139:26
Nov 29 03:01:48.381 INFO [stderr]     |
Nov 29 03:01:48.381 INFO [stderr] 139 |     fn remove(&mut self, key: &K) -> Option<(K, V)> {
Nov 29 03:01:48.381 INFO [stderr]     |                          ^^^ help: consider using `_key` instead
Nov 29 03:01:48.381 INFO [stderr] 
Nov 29 03:01:48.381 INFO [stderr] warning: unused variable: `inner`
Nov 29 03:01:48.381 INFO [stderr]   --> src/collections/bptree/node.rs:77:37
Nov 29 03:01:48.381 INFO [stderr]    |
Nov 29 03:01:48.381 INFO [stderr] 77 |             &BptreeNode::Leaf { ref inner } => None,
Nov 29 03:01:48.381 INFO [stderr]    |                                     ^^^^^ help: try ignoring the field: `inner: _`
Nov 29 03:01:48.381 INFO [stderr] 
Nov 29 03:01:48.381 INFO [stderr] warning: unused variable: `inner`
Nov 29 03:01:48.381 INFO [stderr]   --> src/collections/bptree/node.rs:78:39
Nov 29 03:01:48.381 INFO [stderr]    |
Nov 29 03:01:48.381 INFO [stderr] 78 |             &BptreeNode::Branch { ref inner } => None,
Nov 29 03:01:48.381 INFO [stderr]    |                                       ^^^^^ help: try ignoring the field: `inner: _`
Nov 29 03:01:48.381 INFO [stderr] 
Nov 29 03:01:48.381 INFO [stderr] warning: unused variable: `key`
Nov 29 03:01:48.381 INFO [stderr]   --> src/collections/bptree/node.rs:75:26
Nov 29 03:01:48.381 INFO [stderr]    |
Nov 29 03:01:48.381 INFO [stderr] 75 |     pub fn search(&self, key: &K) -> Option<&V> {
Nov 29 03:01:48.381 INFO [stderr]    |                          ^^^ help: consider using `_key` instead
Nov 29 03:01:48.381 INFO [stderr] 
Nov 29 03:01:48.381 INFO [stderr] warning: unused variable: `key`
Nov 29 03:01:48.381 INFO [stderr]   --> src/collections/bptree/node.rs:82:30
Nov 29 03:01:48.381 INFO [stderr]    |
Nov 29 03:01:48.381 INFO [stderr] 82 |     pub fn insert(&mut self, key: K, value: V) -> Result<*mut BptreeNode<K, V>, BptreeErr> {
Nov 29 03:01:48.381 INFO [stderr]    |                              ^^^ help: consider using `_key` instead
Nov 29 03:01:48.381 INFO [stderr] 
Nov 29 03:01:48.381 INFO [stderr] warning: unused variable: `value`
Nov 29 03:01:48.381 INFO [stderr]   --> src/collections/bptree/node.rs:82:38
Nov 29 03:01:48.381 INFO [stderr]    |
Nov 29 03:01:48.381 INFO [stderr] 82 |     pub fn insert(&mut self, key: K, value: V) -> Result<*mut BptreeNode<K, V>, BptreeErr> {
Nov 29 03:01:48.381 INFO [stderr]    |                                      ^^^^^ help: consider using `_value` instead
Nov 29 03:01:48.381 INFO [stderr] 
Nov 29 03:01:48.381 INFO [stderr] warning: unused variable: `key`
Nov 29 03:01:48.381 INFO [stderr]   --> src/collections/bptree/node.rs:87:30
Nov 29 03:01:48.381 INFO [stderr]    |
Nov 29 03:01:48.381 INFO [stderr] 87 |     pub fn update(&mut self, key: K, value: V) {
Nov 29 03:01:48.381 INFO [stderr]    |                              ^^^ help: consider using `_key` instead
Nov 29 03:01:48.381 INFO [stderr] 
Nov 29 03:01:48.381 INFO [stderr] warning: unused variable: `value`
Nov 29 03:01:48.381 INFO [stderr]   --> src/collections/bptree/node.rs:87:38
Nov 29 03:01:48.381 INFO [stderr]    |
Nov 29 03:01:48.381 INFO [stderr] 87 |     pub fn update(&mut self, key: K, value: V) {
Nov 29 03:01:48.381 INFO [stderr]    |                                      ^^^^^ help: consider using `_value` instead
Nov 29 03:01:48.381 INFO [stderr] 
Nov 29 03:01:48.381 INFO [stderr] warning: unused variable: `key`
Nov 29 03:01:48.381 INFO [stderr]   --> src/collections/bptree/node.rs:93:30
Nov 29 03:01:48.381 INFO [stderr]    |
Nov 29 03:01:48.381 INFO [stderr] 93 |     pub fn remove(&mut self, key: &K) -> Option<(K, V)> {
Nov 29 03:01:48.381 INFO [stderr]    |                              ^^^ help: consider using `_key` instead
Nov 29 03:01:48.381 INFO [stderr] 
Nov 29 03:01:48.392 INFO [stderr] warning: variable does not need to be mutable
Nov 29 03:01:48.392 INFO [stderr]    --> src/collections/bptree/map.rs:202:19
Nov 29 03:01:48.392 INFO [stderr]     |
Nov 29 03:01:48.392 INFO [stderr] 202 |     pub fn commit(mut self) -> Result<(), BptreeErr> {
Nov 29 03:01:48.392 INFO [stderr]     |                   ----^^^^
Nov 29 03:01:48.392 INFO [stderr]     |                   |
Nov 29 03:01:48.392 INFO [stderr]     |                   help: remove this `mut`
Nov 29 03:01:48.392 INFO [stderr]     |
Nov 29 03:01:48.392 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 03:01:48.392 INFO [stderr] 
Nov 29 03:01:48.448 INFO [stderr] warning: struct is never constructed: `BptreeMap`
Nov 29 03:01:48.448 INFO [stderr]   --> src/collections/bptree/map.rs:10:1
Nov 29 03:01:48.448 INFO [stderr]    |
Nov 29 03:01:48.448 INFO [stderr] 10 | struct BptreeMap<K, V> {
Nov 29 03:01:48.448 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.448 INFO [stderr]    |
Nov 29 03:01:48.448 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 03:01:48.448 INFO [stderr] 
Nov 29 03:01:48.448 INFO [stderr] warning: field is never used: `owned`
Nov 29 03:01:48.448 INFO [stderr]   --> src/collections/bptree/map.rs:25:5
Nov 29 03:01:48.449 INFO [stderr]    |
Nov 29 03:01:48.449 INFO [stderr] 25 |     owned: LinkedList<*mut BptreeNode<K, V>>,
Nov 29 03:01:48.449 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.452 INFO [stderr] 
Nov 29 03:01:48.452 INFO [stderr] warning: struct is never constructed: `BptreeWriteTxn`
Nov 29 03:01:48.452 INFO [stderr]   --> src/collections/bptree/map.rs:28:1
Nov 29 03:01:48.452 INFO [stderr]    |
Nov 29 03:01:48.452 INFO [stderr] 28 | struct BptreeWriteTxn<'a, K: 'a, V: 'a> {
Nov 29 03:01:48.452 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.452 INFO [stderr] 
Nov 29 03:01:48.452 INFO [stderr] warning: struct is never constructed: `BptreeReadTxn`
Nov 29 03:01:48.452 INFO [stderr]   --> src/collections/bptree/map.rs:34:1
Nov 29 03:01:48.452 INFO [stderr]    |
Nov 29 03:01:48.452 INFO [stderr] 34 | struct BptreeReadTxn<K, V> {
Nov 29 03:01:48.452 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.452 INFO [stderr] 
Nov 29 03:01:48.452 INFO [stderr] warning: enum is never used: `BptreeErr`
Nov 29 03:01:48.452 INFO [stderr]   --> src/collections/bptree/map.rs:40:1
Nov 29 03:01:48.452 INFO [stderr]    |
Nov 29 03:01:48.452 INFO [stderr] 40 | pub enum BptreeErr {
Nov 29 03:01:48.452 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.452 INFO [stderr] 
Nov 29 03:01:48.456 INFO [stderr] warning: method is never used: `new`
Nov 29 03:01:48.456 INFO [stderr]   --> src/collections/bptree/map.rs:49:5
Nov 29 03:01:48.456 INFO [stderr]    |
Nov 29 03:01:48.456 INFO [stderr] 49 |     pub fn new() -> Self {
Nov 29 03:01:48.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.456 INFO [stderr] 
Nov 29 03:01:48.456 INFO [stderr] warning: method is never used: `commit`
Nov 29 03:01:48.456 INFO [stderr]   --> src/collections/bptree/map.rs:66:5
Nov 29 03:01:48.456 INFO [stderr]    |
Nov 29 03:01:48.456 INFO [stderr] 66 |     fn commit(&self, new_txn: BptreeTxn<K, V>) -> Result<(), BptreeErr> {
Nov 29 03:01:48.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.456 INFO [stderr] 
Nov 29 03:01:48.456 INFO [stderr] warning: method is never used: `begin_write_txn`
Nov 29 03:01:48.456 INFO [stderr]   --> src/collections/bptree/map.rs:70:5
Nov 29 03:01:48.456 INFO [stderr]    |
Nov 29 03:01:48.456 INFO [stderr] 70 |     pub fn begin_write_txn(&self) -> BptreeWriteTxn<K, V> {
Nov 29 03:01:48.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.456 INFO [stderr] 
Nov 29 03:01:48.456 INFO [stderr] warning: method is never used: `begin_read_txn`
Nov 29 03:01:48.456 INFO [stderr]   --> src/collections/bptree/map.rs:86:5
Nov 29 03:01:48.456 INFO [stderr]    |
Nov 29 03:01:48.456 INFO [stderr] 86 |     pub fn begin_read_txn(&self) -> BptreeReadTxn<K, V> {
Nov 29 03:01:48.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.456 INFO [stderr] 
Nov 29 03:01:48.456 INFO [stderr] warning: method is never used: `search`
Nov 29 03:01:48.456 INFO [stderr]    --> src/collections/bptree/map.rs:107:5
Nov 29 03:01:48.456 INFO [stderr]     |
Nov 29 03:01:48.456 INFO [stderr] 107 |     fn search(&self, key: &K) -> Option<&V> {
Nov 29 03:01:48.456 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.456 INFO [stderr] 
Nov 29 03:01:48.456 INFO [stderr] warning: method is never used: `insert`
Nov 29 03:01:48.456 INFO [stderr]    --> src/collections/bptree/map.rs:112:5
Nov 29 03:01:48.456 INFO [stderr]     |
Nov 29 03:01:48.456 INFO [stderr] 112 |     fn insert(&mut self, key: K, value: V) -> Result<(), BptreeErr> {
Nov 29 03:01:48.456 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.456 INFO [stderr] 
Nov 29 03:01:48.456 INFO [stderr] warning: method is never used: `clear`
Nov 29 03:01:48.456 INFO [stderr]    --> src/collections/bptree/map.rs:125:5
Nov 29 03:01:48.456 INFO [stderr]     |
Nov 29 03:01:48.456 INFO [stderr] 125 |     fn clear(&mut self) {
Nov 29 03:01:48.456 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.456 INFO [stderr] 
Nov 29 03:01:48.456 INFO [stderr] warning: method is never used: `remove`
Nov 29 03:01:48.456 INFO [stderr]    --> src/collections/bptree/map.rs:139:5
Nov 29 03:01:48.456 INFO [stderr]     |
Nov 29 03:01:48.456 INFO [stderr] 139 |     fn remove(&mut self, key: &K) -> Option<(K, V)> {
Nov 29 03:01:48.456 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: method is never used: `len`
Nov 29 03:01:48.457 INFO [stderr]    --> src/collections/bptree/map.rs:144:5
Nov 29 03:01:48.457 INFO [stderr]     |
Nov 29 03:01:48.457 INFO [stderr] 144 |     fn len(&self) -> usize {
Nov 29 03:01:48.457 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: method is never used: `search`
Nov 29 03:01:48.457 INFO [stderr]    --> src/collections/bptree/map.rs:166:5
Nov 29 03:01:48.457 INFO [stderr]     |
Nov 29 03:01:48.457 INFO [stderr] 166 |     pub fn search(&self, key: &K) -> Option<&V> {
Nov 29 03:01:48.457 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: method is never used: `len`
Nov 29 03:01:48.457 INFO [stderr]    --> src/collections/bptree/map.rs:170:5
Nov 29 03:01:48.457 INFO [stderr]     |
Nov 29 03:01:48.457 INFO [stderr] 170 |     pub fn len(&self) -> usize {
Nov 29 03:01:48.457 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: method is never used: `search`
Nov 29 03:01:48.457 INFO [stderr]    --> src/collections/bptree/map.rs:181:5
Nov 29 03:01:48.457 INFO [stderr]     |
Nov 29 03:01:48.457 INFO [stderr] 181 |     pub fn search(&self, key: &K) -> Option<&V> {
Nov 29 03:01:48.457 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: method is never used: `insert`
Nov 29 03:01:48.457 INFO [stderr]    --> src/collections/bptree/map.rs:185:5
Nov 29 03:01:48.457 INFO [stderr]     |
Nov 29 03:01:48.457 INFO [stderr] 185 |     pub fn insert(&mut self, key: K, value: V) -> Result<(), BptreeErr> {
Nov 29 03:01:48.457 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: method is never used: `clear`
Nov 29 03:01:48.457 INFO [stderr]    --> src/collections/bptree/map.rs:189:5
Nov 29 03:01:48.457 INFO [stderr]     |
Nov 29 03:01:48.457 INFO [stderr] 189 |     pub fn clear(&mut self) {
Nov 29 03:01:48.457 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: method is never used: `remove`
Nov 29 03:01:48.457 INFO [stderr]    --> src/collections/bptree/map.rs:194:5
Nov 29 03:01:48.457 INFO [stderr]     |
Nov 29 03:01:48.457 INFO [stderr] 194 |     pub fn remove(&mut self, key: &K) -> Option<(K, V)> {
Nov 29 03:01:48.457 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: method is never used: `len`
Nov 29 03:01:48.457 INFO [stderr]    --> src/collections/bptree/map.rs:198:5
Nov 29 03:01:48.457 INFO [stderr]     |
Nov 29 03:01:48.457 INFO [stderr] 198 |     pub fn len(&self) -> usize {
Nov 29 03:01:48.457 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: method is never used: `commit`
Nov 29 03:01:48.457 INFO [stderr]    --> src/collections/bptree/map.rs:202:5
Nov 29 03:01:48.457 INFO [stderr]     |
Nov 29 03:01:48.457 INFO [stderr] 202 |     pub fn commit(mut self) -> Result<(), BptreeErr> {
Nov 29 03:01:48.457 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: field is never used: `key`
Nov 29 03:01:48.457 INFO [stderr]  --> src/collections/bptree/node.rs:9:5
Nov 29 03:01:48.457 INFO [stderr]   |
Nov 29 03:01:48.457 INFO [stderr] 9 |     key: [Option<K>; CAPACITY],
Nov 29 03:01:48.457 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: field is never used: `value`
Nov 29 03:01:48.457 INFO [stderr]   --> src/collections/bptree/node.rs:10:5
Nov 29 03:01:48.457 INFO [stderr]    |
Nov 29 03:01:48.457 INFO [stderr] 10 |     value: [Option<V>; CAPACITY],
Nov 29 03:01:48.457 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: field is never used: `parent`
Nov 29 03:01:48.457 INFO [stderr]   --> src/collections/bptree/node.rs:11:5
Nov 29 03:01:48.457 INFO [stderr]    |
Nov 29 03:01:48.457 INFO [stderr] 11 |     parent: *mut BptreeNode<K, V>,
Nov 29 03:01:48.457 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: field is never used: `parent_idx`
Nov 29 03:01:48.457 INFO [stderr]   --> src/collections/bptree/node.rs:12:5
Nov 29 03:01:48.457 INFO [stderr]    |
Nov 29 03:01:48.457 INFO [stderr] 12 |     parent_idx: u16,
Nov 29 03:01:48.457 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: field is never used: `capacity`
Nov 29 03:01:48.457 INFO [stderr]   --> src/collections/bptree/node.rs:13:5
Nov 29 03:01:48.457 INFO [stderr]    |
Nov 29 03:01:48.457 INFO [stderr] 13 |     capacity: u16,
Nov 29 03:01:48.457 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.457 INFO [stderr] warning: field is never used: `tid`
Nov 29 03:01:48.457 INFO [stderr]   --> src/collections/bptree/node.rs:14:5
Nov 29 03:01:48.457 INFO [stderr]    |
Nov 29 03:01:48.457 INFO [stderr] 14 |     tid: u64,
Nov 29 03:01:48.457 INFO [stderr]    |     ^^^^^^^^
Nov 29 03:01:48.457 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: field is never used: `key`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:18:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 18 |     key: [Option<K>; CAPACITY],
Nov 29 03:01:48.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: field is never used: `links`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:19:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 19 |     links: [*mut BptreeNode<K, V>; L_CAPACITY],
Nov 29 03:01:48.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: field is never used: `parent`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:20:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 20 |     parent: *mut BptreeNode<K, V>,
Nov 29 03:01:48.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: field is never used: `parent_idx`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:21:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 21 |     parent_idx: u16,
Nov 29 03:01:48.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: field is never used: `capacity`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:22:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 22 |     capacity: u16,
Nov 29 03:01:48.458 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: field is never used: `tid`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:23:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 23 |     tid: u64,
Nov 29 03:01:48.458 INFO [stderr]    |     ^^^^^^^^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: variant is never constructed: `Leaf`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:27:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 27 |     Leaf { inner: BptreeLeaf<K, V> },
Nov 29 03:01:48.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: variant is never constructed: `Branch`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:28:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 28 |     Branch { inner: BptreeBranch<K, V> },
Nov 29 03:01:48.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: method is never used: `new_leaf`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:36:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 36 |     pub fn new_leaf(tid: u64) -> Self {
Nov 29 03:01:48.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: method is never used: `new_branch`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:49:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 49 | /     fn new_branch(
Nov 29 03:01:48.458 INFO [stderr] 50 | |         key: K,
Nov 29 03:01:48.458 INFO [stderr] 51 | |         left: *mut BptreeNode<K, V>,
Nov 29 03:01:48.458 INFO [stderr] 52 | |         right: *mut BptreeNode<K, V>,
Nov 29 03:01:48.458 INFO [stderr] ...  |
Nov 29 03:01:48.458 INFO [stderr] 71 | |         }
Nov 29 03:01:48.458 INFO [stderr] 72 | |     }
Nov 29 03:01:48.458 INFO [stderr]    | |_____^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: method is never used: `search`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:75:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 75 |     pub fn search(&self, key: &K) -> Option<&V> {
Nov 29 03:01:48.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: method is never used: `insert`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:82:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 82 |     pub fn insert(&mut self, key: K, value: V) -> Result<*mut BptreeNode<K, V>, BptreeErr> {
Nov 29 03:01:48.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: method is never used: `update`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:87:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 87 |     pub fn update(&mut self, key: K, value: V) {
Nov 29 03:01:48.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.458 INFO [stderr] 
Nov 29 03:01:48.458 INFO [stderr] warning: method is never used: `remove`
Nov 29 03:01:48.458 INFO [stderr]   --> src/collections/bptree/node.rs:93:5
Nov 29 03:01:48.458 INFO [stderr]    |
Nov 29 03:01:48.458 INFO [stderr] 93 |     pub fn remove(&mut self, key: &K) -> Option<(K, V)> {
Nov 29 03:01:48.459 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.459 INFO [stderr] 
Nov 29 03:01:48.459 INFO [stderr] warning: method is never used: `verify`
Nov 29 03:01:48.459 INFO [stderr]    --> src/collections/bptree/node.rs:100:5
Nov 29 03:01:48.459 INFO [stderr]     |
Nov 29 03:01:48.459 INFO [stderr] 100 |     fn verify() -> bool {
Nov 29 03:01:48.459 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.459 INFO [stderr] 
Nov 29 03:01:48.459 INFO [stderr] warning: method is never used: `map_nodes`
Nov 29 03:01:48.459 INFO [stderr]    --> src/collections/bptree/node.rs:104:5
Nov 29 03:01:48.459 INFO [stderr]     |
Nov 29 03:01:48.459 INFO [stderr] 104 |     fn map_nodes() -> () {}
Nov 29 03:01:48.459 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.459 INFO [stderr] 
Nov 29 03:01:48.459 INFO [stderr] warning: struct is never constructed: `LinCowCellInner`
Nov 29 03:01:48.459 INFO [stderr]   --> src/lincowcell.rs:12:1
Nov 29 03:01:48.459 INFO [stderr]    |
Nov 29 03:01:48.459 INFO [stderr] 12 | pub struct LinCowCellInner<T> {
Nov 29 03:01:48.459 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.459 INFO [stderr] 
Nov 29 03:01:48.459 INFO [stderr] warning: method is never used: `new`
Nov 29 03:01:48.459 INFO [stderr]   --> src/lincowcell.rs:18:5
Nov 29 03:01:48.459 INFO [stderr]    |
Nov 29 03:01:48.459 INFO [stderr] 18 |     pub fn new(data: T) -> Self {
Nov 29 03:01:48.459 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.459 INFO [stderr] 
Nov 29 03:01:48.459 INFO [stderr] warning: type alias is never used: `LinCowCellReadTxn`
Nov 29 03:01:48.459 INFO [stderr]   --> src/lincowcell.rs:26:1
Nov 29 03:01:48.459 INFO [stderr]    |
Nov 29 03:01:48.459 INFO [stderr] 26 | type LinCowCellReadTxn<T> = Arc<LinCowCellInner<T>>;
Nov 29 03:01:48.459 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.459 INFO [stderr] 
Nov 29 03:01:48.459 INFO [stderr] warning: struct is never constructed: `LinCowCell`
Nov 29 03:01:48.459 INFO [stderr]   --> src/lincowcell.rs:29:1
Nov 29 03:01:48.459 INFO [stderr]    |
Nov 29 03:01:48.459 INFO [stderr] 29 | pub struct LinCowCell<T> {
Nov 29 03:01:48.459 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.459 INFO [stderr] 
Nov 29 03:01:48.459 INFO [stderr] warning: struct is never constructed: `LinCowCellWriteTxn`
Nov 29 03:01:48.459 INFO [stderr]   --> src/lincowcell.rs:39:1
Nov 29 03:01:48.459 INFO [stderr]    |
Nov 29 03:01:48.459 INFO [stderr] 39 | pub struct LinCowCellWriteTxn<'a, T: 'a> {
Nov 29 03:01:48.459 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.459 INFO [stderr] 
Nov 29 03:01:48.459 INFO [stderr] warning: method is never used: `new`
Nov 29 03:01:48.459 INFO [stderr]   --> src/lincowcell.rs:51:5
Nov 29 03:01:48.459 INFO [stderr]    |
Nov 29 03:01:48.459 INFO [stderr] 51 |     pub fn new(data: T) -> Self {
Nov 29 03:01:48.459 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.459 INFO [stderr] 
Nov 29 03:01:48.460 INFO [stderr] warning: method is never used: `read`
Nov 29 03:01:48.460 INFO [stderr]   --> src/lincowcell.rs:58:5
Nov 29 03:01:48.460 INFO [stderr]    |
Nov 29 03:01:48.460 INFO [stderr] 58 |     pub fn read(&self) -> LinCowCellReadTxn<T> {
Nov 29 03:01:48.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.460 INFO [stderr] 
Nov 29 03:01:48.460 INFO [stderr] warning: method is never used: `write`
Nov 29 03:01:48.460 INFO [stderr]   --> src/lincowcell.rs:69:5
Nov 29 03:01:48.460 INFO [stderr]    |
Nov 29 03:01:48.460 INFO [stderr] 69 |     pub fn write(&self) -> LinCowCellWriteTxn<T> {
Nov 29 03:01:48.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.460 INFO [stderr] 
Nov 29 03:01:48.460 INFO [stderr] warning: method is never used: `commit`
Nov 29 03:01:48.460 INFO [stderr]   --> src/lincowcell.rs:84:5
Nov 29 03:01:48.460 INFO [stderr]    |
Nov 29 03:01:48.460 INFO [stderr] 84 |     fn commit(&self, newdata: T) {
Nov 29 03:01:48.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.460 INFO [stderr] 
Nov 29 03:01:48.460 INFO [stderr] warning: method is never used: `get_mut`
Nov 29 03:01:48.460 INFO [stderr]    --> src/lincowcell.rs:122:5
Nov 29 03:01:48.460 INFO [stderr]     |
Nov 29 03:01:48.460 INFO [stderr] 122 |     pub fn get_mut(&mut self) -> &mut T {
Nov 29 03:01:48.460 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.460 INFO [stderr] 
Nov 29 03:01:48.460 INFO [stderr] warning: method is never used: `commit`
Nov 29 03:01:48.460 INFO [stderr]    --> src/lincowcell.rs:126:5
Nov 29 03:01:48.460 INFO [stderr]     |
Nov 29 03:01:48.460 INFO [stderr] 126 |     pub fn commit(self) {
Nov 29 03:01:48.460 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:48.460 INFO [stderr] 
Nov 29 03:01:48.636 INFO [stderr] warning: unused imports: `Owned`, `Shared`
Nov 29 03:01:48.636 INFO [stderr]  --> src/collections/bptree/map.rs:2:38
Nov 29 03:01:48.636 INFO [stderr]   |
Nov 29 03:01:48.637 INFO [stderr] 2 | use crossbeam_epoch::{Atomic, Guard, Owned, Shared};
Nov 29 03:01:48.637 INFO [stderr]   |                                      ^^^^^  ^^^^^^
Nov 29 03:01:48.637 INFO [stderr]   |
Nov 29 03:01:48.637 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 03:01:48.637 INFO [stderr] 
Nov 29 03:01:48.637 INFO [stderr] warning: unused import: `std::ptr`
Nov 29 03:01:48.637 INFO [stderr]  --> src/collections/bptree/map.rs:4:5
Nov 29 03:01:48.637 INFO [stderr]   |
Nov 29 03:01:48.638 INFO [stderr] 4 | use std::ptr;
Nov 29 03:01:48.638 INFO [stderr]   |     ^^^^^^^^
Nov 29 03:01:48.638 INFO [stderr] 
Nov 29 03:01:48.638 INFO [stderr] warning: unused import: `Release`
Nov 29 03:01:48.639 INFO [stderr]  --> src/collections/bptree/map.rs:5:44
Nov 29 03:01:48.639 INFO [stderr]   |
Nov 29 03:01:48.639 INFO [stderr] 5 | use std::sync::atomic::Ordering::{Acquire, Release};
Nov 29 03:01:48.639 INFO [stderr]   |                                            ^^^^^^^
Nov 29 03:01:48.639 INFO [stderr] 
Nov 29 03:01:48.640 INFO [stderr] warning: unused imports: `BptreeBranch`, `BptreeLeaf`
Nov 29 03:01:48.640 INFO [stderr]  --> src/collections/bptree/map.rs:8:19
Nov 29 03:01:48.640 INFO [stderr]   |
Nov 29 03:01:48.640 INFO [stderr] 8 | use super::node::{BptreeBranch, BptreeLeaf, BptreeNode};
Nov 29 03:01:48.640 INFO [stderr]   |                   ^^^^^^^^^^^^  ^^^^^^^^^^
Nov 29 03:01:48.640 INFO [stderr] 
Nov 29 03:01:48.640 INFO [stderr] warning: unused imports: `BptreeBranch`, `BptreeLeaf`, `BptreeNode`
Nov 29 03:01:48.640 INFO [stderr]    --> src/collections/bptree/node.rs:109:17
Nov 29 03:01:48.641 INFO [stderr]     |
Nov 29 03:01:48.641 INFO [stderr] 109 |     use super::{BptreeBranch, BptreeLeaf, BptreeNode};
Nov 29 03:01:48.644 INFO [stderr]     |                 ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
Nov 29 03:01:48.644 INFO [stderr] 
Nov 29 03:01:49.056 INFO [stderr] warning: unused variable: `new_txn`
Nov 29 03:01:49.056 INFO [stderr]   --> src/collections/bptree/map.rs:66:22
Nov 29 03:01:49.056 INFO [stderr]    |
Nov 29 03:01:49.056 INFO [stderr] 66 |     fn commit(&self, new_txn: BptreeTxn<K, V>) -> Result<(), BptreeErr> {
Nov 29 03:01:49.056 INFO [stderr]    |                      ^^^^^^^ help: consider using `_new_txn` instead
Nov 29 03:01:49.057 INFO [stderr]    |
Nov 29 03:01:49.057 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 03:01:49.057 INFO [stderr] 
Nov 29 03:01:49.057 INFO [stderr] warning: unused variable: `key`
Nov 29 03:01:49.057 INFO [stderr]    --> src/collections/bptree/map.rs:107:22
Nov 29 03:01:49.057 INFO [stderr]     |
Nov 29 03:01:49.057 INFO [stderr] 107 |     fn search(&self, key: &K) -> Option<&V> {
Nov 29 03:01:49.057 INFO [stderr]     |                      ^^^ help: consider using `_key` instead
Nov 29 03:01:49.057 INFO [stderr] 
Nov 29 03:01:49.057 INFO [stderr] warning: unused variable: `key`
Nov 29 03:01:49.057 INFO [stderr]    --> src/collections/bptree/map.rs:139:26
Nov 29 03:01:49.057 INFO [stderr]     |
Nov 29 03:01:49.057 INFO [stderr] 139 |     fn remove(&mut self, key: &K) -> Option<(K, V)> {
Nov 29 03:01:49.057 INFO [stderr]     |                          ^^^ help: consider using `_key` instead
Nov 29 03:01:49.057 INFO [stderr] 
Nov 29 03:01:49.057 INFO [stderr] warning: unused variable: `inner`
Nov 29 03:01:49.057 INFO [stderr]   --> src/collections/bptree/node.rs:77:37
Nov 29 03:01:49.057 INFO [stderr]    |
Nov 29 03:01:49.057 INFO [stderr] 77 |             &BptreeNode::Leaf { ref inner } => None,
Nov 29 03:01:49.057 INFO [stderr]    |                                     ^^^^^ help: try ignoring the field: `inner: _`
Nov 29 03:01:49.057 INFO [stderr] 
Nov 29 03:01:49.057 INFO [stderr] warning: unused variable: `inner`
Nov 29 03:01:49.057 INFO [stderr]   --> src/collections/bptree/node.rs:78:39
Nov 29 03:01:49.057 INFO [stderr]    |
Nov 29 03:01:49.057 INFO [stderr] 78 |             &BptreeNode::Branch { ref inner } => None,
Nov 29 03:01:49.057 INFO [stderr]    |                                       ^^^^^ help: try ignoring the field: `inner: _`
Nov 29 03:01:49.057 INFO [stderr] 
Nov 29 03:01:49.057 INFO [stderr] warning: unused variable: `key`
Nov 29 03:01:49.057 INFO [stderr]   --> src/collections/bptree/node.rs:75:26
Nov 29 03:01:49.057 INFO [stderr]    |
Nov 29 03:01:49.057 INFO [stderr] 75 |     pub fn search(&self, key: &K) -> Option<&V> {
Nov 29 03:01:49.057 INFO [stderr]    |                          ^^^ help: consider using `_key` instead
Nov 29 03:01:49.057 INFO [stderr] 
Nov 29 03:01:49.057 INFO [stderr] warning: unused variable: `key`
Nov 29 03:01:49.057 INFO [stderr]   --> src/collections/bptree/node.rs:82:30
Nov 29 03:01:49.057 INFO [stderr]    |
Nov 29 03:01:49.057 INFO [stderr] 82 |     pub fn insert(&mut self, key: K, value: V) -> Result<*mut BptreeNode<K, V>, BptreeErr> {
Nov 29 03:01:49.057 INFO [stderr]    |                              ^^^ help: consider using `_key` instead
Nov 29 03:01:49.057 INFO [stderr] 
Nov 29 03:01:49.057 INFO [stderr] warning: unused variable: `value`
Nov 29 03:01:49.057 INFO [stderr]   --> src/collections/bptree/node.rs:82:38
Nov 29 03:01:49.057 INFO [stderr]    |
Nov 29 03:01:49.057 INFO [stderr] 82 |     pub fn insert(&mut self, key: K, value: V) -> Result<*mut BptreeNode<K, V>, BptreeErr> {
Nov 29 03:01:49.057 INFO [stderr]    |                                      ^^^^^ help: consider using `_value` instead
Nov 29 03:01:49.057 INFO [stderr] 
Nov 29 03:01:49.057 INFO [stderr] warning: unused variable: `key`
Nov 29 03:01:49.057 INFO [stderr]   --> src/collections/bptree/node.rs:87:30
Nov 29 03:01:49.057 INFO [stderr]    |
Nov 29 03:01:49.057 INFO [stderr] 87 |     pub fn update(&mut self, key: K, value: V) {
Nov 29 03:01:49.057 INFO [stderr]    |                              ^^^ help: consider using `_key` instead
Nov 29 03:01:49.057 INFO [stderr] 
Nov 29 03:01:49.057 INFO [stderr] warning: unused variable: `value`
Nov 29 03:01:49.057 INFO [stderr]   --> src/collections/bptree/node.rs:87:38
Nov 29 03:01:49.057 INFO [stderr]    |
Nov 29 03:01:49.057 INFO [stderr] 87 |     pub fn update(&mut self, key: K, value: V) {
Nov 29 03:01:49.057 INFO [stderr]    |                                      ^^^^^ help: consider using `_value` instead
Nov 29 03:01:49.057 INFO [stderr] 
Nov 29 03:01:49.057 INFO [stderr] warning: unused variable: `key`
Nov 29 03:01:49.057 INFO [stderr]   --> src/collections/bptree/node.rs:93:30
Nov 29 03:01:49.057 INFO [stderr]    |
Nov 29 03:01:49.057 INFO [stderr] 93 |     pub fn remove(&mut self, key: &K) -> Option<(K, V)> {
Nov 29 03:01:49.057 INFO [stderr]    |                              ^^^ help: consider using `_key` instead
Nov 29 03:01:49.057 INFO [stderr] 
Nov 29 03:01:49.072 INFO [stderr] warning: variable does not need to be mutable
Nov 29 03:01:49.072 INFO [stderr]    --> src/collections/bptree/map.rs:202:19
Nov 29 03:01:49.072 INFO [stderr]     |
Nov 29 03:01:49.072 INFO [stderr] 202 |     pub fn commit(mut self) -> Result<(), BptreeErr> {
Nov 29 03:01:49.072 INFO [stderr]     |                   ----^^^^
Nov 29 03:01:49.072 INFO [stderr]     |                   |
Nov 29 03:01:49.072 INFO [stderr]     |                   help: remove this `mut`
Nov 29 03:01:49.072 INFO [stderr]     |
Nov 29 03:01:49.072 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 03:01:49.072 INFO [stderr] 
Nov 29 03:01:49.080 INFO [stderr] warning: variable does not need to be mutable
Nov 29 03:01:49.080 INFO [stderr]    --> src/collections/bptree/map.rs:213:13
Nov 29 03:01:49.080 INFO [stderr]     |
Nov 29 03:01:49.080 INFO [stderr] 213 |         let mut bst: BptreeMap<i64, i64> = BptreeMap::new();
Nov 29 03:01:49.080 INFO [stderr]     |             ----^^^
Nov 29 03:01:49.080 INFO [stderr]     |             |
Nov 29 03:01:49.080 INFO [stderr]     |             help: remove this `mut`
Nov 29 03:01:49.080 INFO [stderr] 
Nov 29 03:01:49.183 INFO [stderr] warning: field is never used: `owned`
Nov 29 03:01:49.183 INFO [stderr]   --> src/collections/bptree/map.rs:25:5
Nov 29 03:01:49.183 INFO [stderr]    |
Nov 29 03:01:49.183 INFO [stderr] 25 |     owned: LinkedList<*mut BptreeNode<K, V>>,
Nov 29 03:01:49.183 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.183 INFO [stderr]    |
Nov 29 03:01:49.183 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 03:01:49.183 INFO [stderr] 
Nov 29 03:01:49.183 INFO [stderr] warning: variant is never constructed: `Unknown`
Nov 29 03:01:49.183 INFO [stderr]   --> src/collections/bptree/map.rs:41:5
Nov 29 03:01:49.183 INFO [stderr]    |
Nov 29 03:01:49.183 INFO [stderr] 41 |     Unknown,
Nov 29 03:01:49.183 INFO [stderr]    |     ^^^^^^^
Nov 29 03:01:49.183 INFO [stderr] 
Nov 29 03:01:49.184 INFO [stderr] warning: method is never used: `clear`
Nov 29 03:01:49.184 INFO [stderr]    --> src/collections/bptree/map.rs:125:5
Nov 29 03:01:49.184 INFO [stderr]     |
Nov 29 03:01:49.184 INFO [stderr] 125 |     fn clear(&mut self) {
Nov 29 03:01:49.184 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.184 INFO [stderr] 
Nov 29 03:01:49.184 INFO [stderr] warning: method is never used: `remove`
Nov 29 03:01:49.184 INFO [stderr]    --> src/collections/bptree/map.rs:139:5
Nov 29 03:01:49.184 INFO [stderr]     |
Nov 29 03:01:49.184 INFO [stderr] 139 |     fn remove(&mut self, key: &K) -> Option<(K, V)> {
Nov 29 03:01:49.184 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.184 INFO [stderr] 
Nov 29 03:01:49.184 INFO [stderr] warning: method is never used: `clear`
Nov 29 03:01:49.184 INFO [stderr]    --> src/collections/bptree/map.rs:189:5
Nov 29 03:01:49.184 INFO [stderr]     |
Nov 29 03:01:49.184 INFO [stderr] 189 |     pub fn clear(&mut self) {
Nov 29 03:01:49.184 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.185 INFO [stderr] 
Nov 29 03:01:49.185 INFO [stderr] warning: method is never used: `remove`
Nov 29 03:01:49.185 INFO [stderr]    --> src/collections/bptree/map.rs:194:5
Nov 29 03:01:49.185 INFO [stderr]     |
Nov 29 03:01:49.185 INFO [stderr] 194 |     pub fn remove(&mut self, key: &K) -> Option<(K, V)> {
Nov 29 03:01:49.185 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.185 INFO [stderr] 
Nov 29 03:01:49.185 INFO [stderr] warning: field is never used: `key`
Nov 29 03:01:49.185 INFO [stderr]  --> src/collections/bptree/node.rs:9:5
Nov 29 03:01:49.185 INFO [stderr]   |
Nov 29 03:01:49.185 INFO [stderr] 9 |     key: [Option<K>; CAPACITY],
Nov 29 03:01:49.185 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.185 INFO [stderr] 
Nov 29 03:01:49.185 INFO [stderr] warning: field is never used: `value`
Nov 29 03:01:49.186 INFO [stderr]   --> src/collections/bptree/node.rs:10:5
Nov 29 03:01:49.186 INFO [stderr]    |
Nov 29 03:01:49.186 INFO [stderr] 10 |     value: [Option<V>; CAPACITY],
Nov 29 03:01:49.186 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.186 INFO [stderr] 
Nov 29 03:01:49.186 INFO [stderr] warning: field is never used: `parent`
Nov 29 03:01:49.186 INFO [stderr]   --> src/collections/bptree/node.rs:11:5
Nov 29 03:01:49.186 INFO [stderr]    |
Nov 29 03:01:49.186 INFO [stderr] 11 |     parent: *mut BptreeNode<K, V>,
Nov 29 03:01:49.186 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.186 INFO [stderr] 
Nov 29 03:01:49.186 INFO [stderr] warning: field is never used: `parent_idx`
Nov 29 03:01:49.186 INFO [stderr]   --> src/collections/bptree/node.rs:12:5
Nov 29 03:01:49.186 INFO [stderr]    |
Nov 29 03:01:49.186 INFO [stderr] 12 |     parent_idx: u16,
Nov 29 03:01:49.186 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 29 03:01:49.186 INFO [stderr] 
Nov 29 03:01:49.187 INFO [stderr] warning: field is never used: `capacity`
Nov 29 03:01:49.187 INFO [stderr]   --> src/collections/bptree/node.rs:13:5
Nov 29 03:01:49.187 INFO [stderr]    |
Nov 29 03:01:49.187 INFO [stderr] 13 |     capacity: u16,
Nov 29 03:01:49.187 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 29 03:01:49.187 INFO [stderr] 
Nov 29 03:01:49.187 INFO [stderr] warning: field is never used: `tid`
Nov 29 03:01:49.187 INFO [stderr]   --> src/collections/bptree/node.rs:14:5
Nov 29 03:01:49.187 INFO [stderr]    |
Nov 29 03:01:49.187 INFO [stderr] 14 |     tid: u64,
Nov 29 03:01:49.187 INFO [stderr]    |     ^^^^^^^^
Nov 29 03:01:49.187 INFO [stderr] 
Nov 29 03:01:49.187 INFO [stderr] warning: field is never used: `key`
Nov 29 03:01:49.187 INFO [stderr]   --> src/collections/bptree/node.rs:18:5
Nov 29 03:01:49.187 INFO [stderr]    |
Nov 29 03:01:49.187 INFO [stderr] 18 |     key: [Option<K>; CAPACITY],
Nov 29 03:01:49.187 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.187 INFO [stderr] 
Nov 29 03:01:49.188 INFO [stderr] warning: field is never used: `links`
Nov 29 03:01:49.188 INFO [stderr]   --> src/collections/bptree/node.rs:19:5
Nov 29 03:01:49.188 INFO [stderr]    |
Nov 29 03:01:49.188 INFO [stderr] 19 |     links: [*mut BptreeNode<K, V>; L_CAPACITY],
Nov 29 03:01:49.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.188 INFO [stderr] 
Nov 29 03:01:49.188 INFO [stderr] warning: field is never used: `parent`
Nov 29 03:01:49.188 INFO [stderr]   --> src/collections/bptree/node.rs:20:5
Nov 29 03:01:49.188 INFO [stderr]    |
Nov 29 03:01:49.188 INFO [stderr] 20 |     parent: *mut BptreeNode<K, V>,
Nov 29 03:01:49.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.188 INFO [stderr] 
Nov 29 03:01:49.188 INFO [stderr] warning: field is never used: `parent_idx`
Nov 29 03:01:49.188 INFO [stderr]   --> src/collections/bptree/node.rs:21:5
Nov 29 03:01:49.188 INFO [stderr]    |
Nov 29 03:01:49.188 INFO [stderr] 21 |     parent_idx: u16,
Nov 29 03:01:49.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 29 03:01:49.188 INFO [stderr] 
Nov 29 03:01:49.188 INFO [stderr] warning: field is never used: `capacity`
Nov 29 03:01:49.188 INFO [stderr]   --> src/collections/bptree/node.rs:22:5
Nov 29 03:01:49.188 INFO [stderr]    |
Nov 29 03:01:49.188 INFO [stderr] 22 |     capacity: u16,
Nov 29 03:01:49.188 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 29 03:01:49.189 INFO [stderr] 
Nov 29 03:01:49.189 INFO [stderr] warning: field is never used: `tid`
Nov 29 03:01:49.189 INFO [stderr]   --> src/collections/bptree/node.rs:23:5
Nov 29 03:01:49.189 INFO [stderr]    |
Nov 29 03:01:49.189 INFO [stderr] 23 |     tid: u64,
Nov 29 03:01:49.189 INFO [stderr]    |     ^^^^^^^^
Nov 29 03:01:49.189 INFO [stderr] 
Nov 29 03:01:49.189 INFO [stderr] warning: variant is never constructed: `Branch`
Nov 29 03:01:49.189 INFO [stderr]   --> src/collections/bptree/node.rs:28:5
Nov 29 03:01:49.189 INFO [stderr]    |
Nov 29 03:01:49.189 INFO [stderr] 28 |     Branch { inner: BptreeBranch<K, V> },
Nov 29 03:01:49.189 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.189 INFO [stderr] 
Nov 29 03:01:49.190 INFO [stderr] warning: method is never used: `new_branch`
Nov 29 03:01:49.190 INFO [stderr]   --> src/collections/bptree/node.rs:49:5
Nov 29 03:01:49.190 INFO [stderr]    |
Nov 29 03:01:49.190 INFO [stderr] 49 | /     fn new_branch(
Nov 29 03:01:49.190 INFO [stderr] 50 | |         key: K,
Nov 29 03:01:49.190 INFO [stderr] 51 | |         left: *mut BptreeNode<K, V>,
Nov 29 03:01:49.190 INFO [stderr] 52 | |         right: *mut BptreeNode<K, V>,
Nov 29 03:01:49.190 INFO [stderr] ...  |
Nov 29 03:01:49.190 INFO [stderr] 71 | |         }
Nov 29 03:01:49.190 INFO [stderr] 72 | |     }
Nov 29 03:01:49.190 INFO [stderr]    | |_____^
Nov 29 03:01:49.190 INFO [stderr] 
Nov 29 03:01:49.190 INFO [stderr] warning: method is never used: `search`
Nov 29 03:01:49.190 INFO [stderr]   --> src/collections/bptree/node.rs:75:5
Nov 29 03:01:49.190 INFO [stderr]    |
Nov 29 03:01:49.190 INFO [stderr] 75 |     pub fn search(&self, key: &K) -> Option<&V> {
Nov 29 03:01:49.190 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.190 INFO [stderr] 
Nov 29 03:01:49.191 INFO [stderr] warning: method is never used: `update`
Nov 29 03:01:49.191 INFO [stderr]   --> src/collections/bptree/node.rs:87:5
Nov 29 03:01:49.191 INFO [stderr]    |
Nov 29 03:01:49.191 INFO [stderr] 87 |     pub fn update(&mut self, key: K, value: V) {
Nov 29 03:01:49.191 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.191 INFO [stderr] 
Nov 29 03:01:49.191 INFO [stderr] warning: method is never used: `remove`
Nov 29 03:01:49.191 INFO [stderr]   --> src/collections/bptree/node.rs:93:5
Nov 29 03:01:49.191 INFO [stderr]    |
Nov 29 03:01:49.191 INFO [stderr] 93 |     pub fn remove(&mut self, key: &K) -> Option<(K, V)> {
Nov 29 03:01:49.191 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.191 INFO [stderr] 
Nov 29 03:01:49.191 INFO [stderr] warning: method is never used: `verify`
Nov 29 03:01:49.191 INFO [stderr]    --> src/collections/bptree/node.rs:100:5
Nov 29 03:01:49.191 INFO [stderr]     |
Nov 29 03:01:49.191 INFO [stderr] 100 |     fn verify() -> bool {
Nov 29 03:01:49.192 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.192 INFO [stderr] 
Nov 29 03:01:49.192 INFO [stderr] warning: method is never used: `map_nodes`
Nov 29 03:01:49.192 INFO [stderr]    --> src/collections/bptree/node.rs:104:5
Nov 29 03:01:49.192 INFO [stderr]     |
Nov 29 03:01:49.192 INFO [stderr] 104 |     fn map_nodes() -> () {}
Nov 29 03:01:49.192 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.196 INFO [stderr] 
Nov 29 03:01:49.203 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 03:01:49.203 INFO [stderr]    --> src/collections/bptree/map.rs:224:13
Nov 29 03:01:49.203 INFO [stderr]     |
Nov 29 03:01:49.203 INFO [stderr] 224 |             wrtxn_a.insert(1, 1);
Nov 29 03:01:49.203 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.204 INFO [stderr]     |
Nov 29 03:01:49.204 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 03:01:49.204 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 03:01:49.204 INFO [stderr] 
Nov 29 03:01:49.204 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 03:01:49.204 INFO [stderr]    --> src/collections/bptree/map.rs:229:13
Nov 29 03:01:49.204 INFO [stderr]     |
Nov 29 03:01:49.204 INFO [stderr] 229 |             wrtxn_a.commit();
Nov 29 03:01:49.204 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Nov 29 03:01:49.208 INFO [stderr]     |
Nov 29 03:01:49.208 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 03:01:49.208 INFO [stderr] 
Nov 29 03:01:51.248 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.83s
Nov 29 03:01:51.252 INFO [stderr] su: No module specific data is present
Nov 29 03:01:51.870 INFO running `"docker" "inspect" "e5f950b0ed9976258081be775ec2e5b666abd66137e66ed76122f733f103b8c9"`
Nov 29 03:01:51.985 INFO running `"docker" "rm" "-f" "e5f950b0ed9976258081be775ec2e5b666abd66137e66ed76122f733f103b8c9"`
Nov 29 03:01:52.131 INFO [stdout] e5f950b0ed9976258081be775ec2e5b666abd66137e66ed76122f733f103b8c9