[INFO] cloning repository https://github.com/Mnohem/norc_pers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mnohem/norc_pers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMnohem%2Fnorc_pers", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking Mnohem/norc_pers against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMnohem%2Fnorc_pers" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Mnohem/norc_pers
[INFO] finished tweaking git repo https://github.com/Mnohem/norc_pers
[INFO] tweaked toml for git repo https://github.com/Mnohem/norc_pers written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Mnohem/norc_pers on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
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[INFO] crate git repo https://github.com/Mnohem/norc_pers already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "b9fa8c3efd7d739a6acbf180d7067c9b09262964882a00d159bd7386b846620d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling async-io v2.6.0
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[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking either v1.15.0
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[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]     Checking norc_pers v0.1.0 (/opt/rustwide/workdir/norc_pers)
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]    --> norc_pers/src/champ.rs:219:56
[INFO] [stdout]     |
[INFO] [stdout] 219 |     fn append_entry(&mut self, hash_shift: H, hash: H, entry: Entry<K, V>) {
[INFO] [stdout]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bit_idx`
[INFO] [stdout]    --> norc_pers/src/champ.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let bit_idx = (hash >> (hash_shift * BRANCH_FACTOR.ilog2())) & (BRANCH_FACTOR as u32 - 1);
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RentPtr` is never constructed
[INFO] [stdout]    --> norc_pers/src/lib.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub(crate) struct RentPtr<T>(NonNull<T>);
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `is_owned`, `ptr`, `as_ptr`, `new_owned`, `new_unowned`, and `as_unowned` are never used
[INFO] [stdout]    --> norc_pers/src/lib.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl<T> RentPtr<T> {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 147 |     pub fn is_owned(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     fn ptr(&self) -> NonNull<T> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn as_ptr(&self) -> Option<NonNull<T>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn new_owned(ptr: NonNull<T>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     pub fn new_unowned(ptr: &T) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn as_unowned(&self) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Entry` is never constructed
[INFO] [stdout]   --> norc_pers/src/champ.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Entry<K: Hash + Eq + Clone, V: Lend + Consign> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `H` is never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | type H = u32;
[INFO] [stdout]    |      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHOP_OFF_TOP_TWO_BITS` is never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const CHOP_OFF_TOP_TWO_BITS: u32 = !0xc0000000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PH_HASH_BITS_LEN` is never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const PH_HASH_BITS_LEN: u32 = 25;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartialHash` is never constructed
[INFO] [stdout]   --> norc_pers/src/champ.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct PartialHash(u32);
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `full_hash` is never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl PartialHash {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 37 |     fn full_hash(self, msb: u8) -> H {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CB_TAG_BITS_LEN` is never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | const CB_TAG_BITS_LEN: u32 = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CB_TAG_MASK` is never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | const CB_TAG_MASK: u32 = 2u32.pow(CB_TAG_BITS_LEN) - 1;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CollisionBucket` is never constructed
[INFO] [stdout]   --> norc_pers/src/champ.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | struct CollisionBucket<K: Hash + Eq + Clone, V: Lend + Consign>(NonNull<RentPtr<Entry<K, V>>>);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ptr_len`, `as_slice`, and `as_slice_mut` are never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<K: Hash + Eq + Clone, V: Lend + Consign> CollisionBucket<K, V> {
[INFO] [stdout]    | ------------------------------------------------------------------- methods in this implementation
[INFO] [stdout] 55 |     fn ptr_len(&self, phash: PartialHash) -> (NonNull<RentPtr<Entry<K, V>>>, usize) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     unsafe fn as_slice(&self, phash: PartialHash) -> &[RentPtr<Entry<K, V>>] {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     unsafe fn as_slice_mut(&mut self, phash: PartialHash) -> &mut [RentPtr<Entry<K, V>>] {
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HashBucketPair` is never constructed
[INFO] [stdout]   --> norc_pers/src/champ.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | struct HashBucketPair<K: Hash + Eq + Clone, V: Lend + Consign> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `bucket_as_slice` and `bucket_as_slice_mut` are never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl<K: Hash + Eq + Clone, V: Lend + Consign> HashBucketPair<K, V> {
[INFO] [stdout]    | ------------------------------------------------------------------ methods in this implementation
[INFO] [stdout] 86 |     fn bucket_as_slice(&self, idx: u8) -> Option<&[RentPtr<Entry<K, V>>]> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     fn bucket_as_slice_mut(&mut self, idx: u8) -> Option<&mut [RentPtr<Entry<K, V>>]> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scaled` is never used
[INFO] [stdout]    --> norc_pers/src/champ.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout] 100 | const fn scaled(b: usize) -> usize {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: union `NodeValueStore` is never used
[INFO] [stdout]    --> norc_pers/src/champ.rs:106:7
[INFO] [stdout]     |
[INFO] [stdout] 106 | union NodeValueStore<K: Hash + Eq + Clone, V: Lend + Consign> {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChampNode` is never constructed
[INFO] [stdout]    --> norc_pers/src/champ.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | struct ChampNode<K: Hash + Eq + Clone, V: Lend + Consign> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PHashBucketSlice` is never used
[INFO] [stdout]    --> norc_pers/src/champ.rs:117:6
[INFO] [stdout]     |
[INFO] [stdout] 117 | type PHashBucketSlice<'a, K, V> = (PartialHash, &'a [RentPtr<Entry<K, V>>]);
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PHashBucketMutSlice` is never used
[INFO] [stdout]    --> norc_pers/src/champ.rs:118:6
[INFO] [stdout]     |
[INFO] [stdout] 118 | type PHashBucketMutSlice<'a, K, V> = (PartialHash, &'a mut [RentPtr<Entry<K, V>>]);
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> norc_pers/src/champ.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl<K: Hash + Eq + Clone, V: Lend + Consign> ChampNode<K, V> {
[INFO] [stdout]     | ------------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 120 |     const fn empty() -> Self {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     fn store_len(&self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn get(&self, idx: u8) -> Option<Either<PHashBucketSlice<'_, K, V>, &Self>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn get_mut(&mut self, idx: u8) -> Option<Either<PHashBucketMutSlice<'_, K, V>, &mut Self>> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn bit_idx_to_node_idx(&self, bit_idx: u8) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn bit_idx_to_bucket_idx(&self, bit_idx: u8) -> (u8, u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     fn get_value(&self, idx: u8) -> Option<PHashBucketSlice<'_, K, V>> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     fn get_node(&self, idx: u8) -> Option<&Self> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     fn get_value_mut(&mut self, idx: u8) -> Option<PHashBucketMutSlice<'_, K, V>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     fn get_node_mut(&mut self, idx: u8) -> Option<&mut Self> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |     fn append_entry(&mut self, hash_shift: H, hash: H, entry: Entry<K, V>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking norc_sync v0.1.0 (/opt/rustwide/workdir/norc_sync)
[INFO] [stdout] warning: feature `box_into_inner` is declared but not used
[INFO] [stdout]  --> norc_pers/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_into_inner)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `ptr_as_uninit` is declared but not used
[INFO] [stdout]  --> norc_pers/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(ptr_as_uninit)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry`
[INFO] [stdout]    --> norc_pers/src/champ.rs:219:56
[INFO] [stdout]     |
[INFO] [stdout] 219 |     fn append_entry(&mut self, hash_shift: H, hash: H, entry: Entry<K, V>) {
[INFO] [stdout]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bit_idx`
[INFO] [stdout]    --> norc_pers/src/champ.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let bit_idx = (hash >> (hash_shift * BRANCH_FACTOR.ilog2())) & (BRANCH_FACTOR as u32 - 1);
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RentPtr` is never constructed
[INFO] [stdout]    --> norc_pers/src/lib.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub(crate) struct RentPtr<T>(NonNull<T>);
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `is_owned`, `ptr`, `as_ptr`, `new_owned`, `new_unowned`, and `as_unowned` are never used
[INFO] [stdout]    --> norc_pers/src/lib.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl<T> RentPtr<T> {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 147 |     pub fn is_owned(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     fn ptr(&self) -> NonNull<T> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn as_ptr(&self) -> Option<NonNull<T>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn new_owned(ptr: NonNull<T>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     pub fn new_unowned(ptr: &T) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn as_unowned(&self) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Entry` is never constructed
[INFO] [stdout]   --> norc_pers/src/champ.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Entry<K: Hash + Eq + Clone, V: Lend + Consign> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `H` is never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | type H = u32;
[INFO] [stdout]    |      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHOP_OFF_TOP_TWO_BITS` is never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const CHOP_OFF_TOP_TWO_BITS: u32 = !0xc0000000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PH_HASH_BITS_LEN` is never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const PH_HASH_BITS_LEN: u32 = 25;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartialHash` is never constructed
[INFO] [stdout]   --> norc_pers/src/champ.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct PartialHash(u32);
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `full_hash` is never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl PartialHash {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 37 |     fn full_hash(self, msb: u8) -> H {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CB_TAG_BITS_LEN` is never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | const CB_TAG_BITS_LEN: u32 = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CB_TAG_MASK` is never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | const CB_TAG_MASK: u32 = 2u32.pow(CB_TAG_BITS_LEN) - 1;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CollisionBucket` is never constructed
[INFO] [stdout]   --> norc_pers/src/champ.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | struct CollisionBucket<K: Hash + Eq + Clone, V: Lend + Consign>(NonNull<RentPtr<Entry<K, V>>>);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ptr_len`, `as_slice`, and `as_slice_mut` are never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<K: Hash + Eq + Clone, V: Lend + Consign> CollisionBucket<K, V> {
[INFO] [stdout]    | ------------------------------------------------------------------- methods in this implementation
[INFO] [stdout] 55 |     fn ptr_len(&self, phash: PartialHash) -> (NonNull<RentPtr<Entry<K, V>>>, usize) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     unsafe fn as_slice(&self, phash: PartialHash) -> &[RentPtr<Entry<K, V>>] {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     unsafe fn as_slice_mut(&mut self, phash: PartialHash) -> &mut [RentPtr<Entry<K, V>>] {
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HashBucketPair` is never constructed
[INFO] [stdout]   --> norc_pers/src/champ.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | struct HashBucketPair<K: Hash + Eq + Clone, V: Lend + Consign> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `bucket_as_slice` and `bucket_as_slice_mut` are never used
[INFO] [stdout]   --> norc_pers/src/champ.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl<K: Hash + Eq + Clone, V: Lend + Consign> HashBucketPair<K, V> {
[INFO] [stdout]    | ------------------------------------------------------------------ methods in this implementation
[INFO] [stdout] 86 |     fn bucket_as_slice(&self, idx: u8) -> Option<&[RentPtr<Entry<K, V>>]> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     fn bucket_as_slice_mut(&mut self, idx: u8) -> Option<&mut [RentPtr<Entry<K, V>>]> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scaled` is never used
[INFO] [stdout]    --> norc_pers/src/champ.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout] 100 | const fn scaled(b: usize) -> usize {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: union `NodeValueStore` is never used
[INFO] [stdout]    --> norc_pers/src/champ.rs:106:7
[INFO] [stdout]     |
[INFO] [stdout] 106 | union NodeValueStore<K: Hash + Eq + Clone, V: Lend + Consign> {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChampNode` is never constructed
[INFO] [stdout]    --> norc_pers/src/champ.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | struct ChampNode<K: Hash + Eq + Clone, V: Lend + Consign> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PHashBucketSlice` is never used
[INFO] [stdout]    --> norc_pers/src/champ.rs:117:6
[INFO] [stdout]     |
[INFO] [stdout] 117 | type PHashBucketSlice<'a, K, V> = (PartialHash, &'a [RentPtr<Entry<K, V>>]);
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PHashBucketMutSlice` is never used
[INFO] [stdout]    --> norc_pers/src/champ.rs:118:6
[INFO] [stdout]     |
[INFO] [stdout] 118 | type PHashBucketMutSlice<'a, K, V> = (PartialHash, &'a mut [RentPtr<Entry<K, V>>]);
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> norc_pers/src/champ.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl<K: Hash + Eq + Clone, V: Lend + Consign> ChampNode<K, V> {
[INFO] [stdout]     | ------------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 120 |     const fn empty() -> Self {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     fn store_len(&self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn get(&self, idx: u8) -> Option<Either<PHashBucketSlice<'_, K, V>, &Self>> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn get_mut(&mut self, idx: u8) -> Option<Either<PHashBucketMutSlice<'_, K, V>, &mut Self>> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn bit_idx_to_node_idx(&self, bit_idx: u8) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn bit_idx_to_bucket_idx(&self, bit_idx: u8) -> (u8, u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     fn get_value(&self, idx: u8) -> Option<PHashBucketSlice<'_, K, V>> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     fn get_node(&self, idx: u8) -> Option<&Self> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     fn get_value_mut(&mut self, idx: u8) -> Option<PHashBucketMutSlice<'_, K, V>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     fn get_node_mut(&mut self, idx: u8) -> Option<&mut Self> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |     fn append_entry(&mut self, hash_shift: H, hash: H, entry: Entry<K, V>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `box_into_inner` is declared but not used
[INFO] [stdout]  --> norc_pers/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_into_inner)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `ptr_as_uninit` is declared but not used
[INFO] [stdout]  --> norc_pers/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(ptr_as_uninit)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking async-signal v0.2.13
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]     Checking smol v2.0.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.79s
[INFO] running `Command { std: "docker" "inspect" "b9fa8c3efd7d739a6acbf180d7067c9b09262964882a00d159bd7386b846620d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9fa8c3efd7d739a6acbf180d7067c9b09262964882a00d159bd7386b846620d", kill_on_drop: false }`
[INFO] [stdout] b9fa8c3efd7d739a6acbf180d7067c9b09262964882a00d159bd7386b846620d
