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[INFO] [stdout] warning: constant `MAX_LEVELS` is never used
[INFO] [stdout]  --> src/patricia_merkle.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const MAX_LEVELS: usize = 32;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_KEYS` is never used
[INFO] [stdout]  --> src/patricia_merkle.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const MAX_KEYS: usize = 1 << MAX_LEVELS;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PatriciaProof` is never constructed
[INFO] [stdout]   --> src/patricia_merkle.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PatriciaProof {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PatriciaNode` is never constructed
[INFO] [stdout]   --> src/patricia_merkle.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct PatriciaNode {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_with_fragment`, `is_leaf`, and `invalidate_hash` are never used
[INFO] [stdout]   --> src/patricia_merkle.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl PatriciaNode {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 25 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn new_with_fragment(fragment: Vec<u8>) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn is_leaf(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn invalidate_hash(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PatriciaMerkleTree` is never constructed
[INFO] [stdout]   --> src/patricia_merkle.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct PatriciaMerkleTree {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/patricia_merkle.rs:61:12
[INFO] [stdout]     |
[INFO] [stdout]  60 | impl PatriciaMerkleTree {
[INFO] [stdout]     | ----------------------- associated items in this implementation
[INFO] [stdout]  61 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  79 |     pub fn insert(&mut self, key: Vec<u8>, value: Vec<u8>) -> Result<(), &'static str> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  92 |     pub fn get(&self, key: &[u8]) -> Option<Vec<u8>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn num_keys(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn root_hash(&mut self) -> Option<Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn get_proof(&mut self, key: &[u8]) -> Option<PatriciaProof> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     fn insert_recursive(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |     fn get_recursive(node: &PatriciaNode, key: &[u8], depth: usize) -> Option<Vec<u8>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 269 |     fn get_proof_recursive(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 |     fn compute_hashes(node: &mut PatriciaNode) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 351 |     fn common_prefix_length(a: &[u8], b: &[u8]) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 |     fn hash_key_value(key: &[u8], value: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 362 |     fn hash_data(data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 |     fn hash_pair(&self, left: &[u8], right: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 375 |     fn invalidate_cache(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 380 |     fn invalidate_node_hashes(node: &mut PatriciaNode) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_LEVELS` is never used
[INFO] [stdout]  --> src/verkle_tree.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const MAX_LEVELS: usize = 32;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_KEYS` is never used
[INFO] [stdout]  --> src/verkle_tree.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const MAX_KEYS: usize = 1 << MAX_LEVELS;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerkleProof` is never constructed
[INFO] [stdout]   --> src/verkle_tree.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct VerkleProof {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerkleNode` is never constructed
[INFO] [stdout]   --> src/verkle_tree.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct VerkleNode {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `invalidate` are never used
[INFO] [stdout]   --> src/verkle_tree.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl VerkleNode {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 25 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn invalidate(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerkleTree` is never constructed
[INFO] [stdout]   --> src/verkle_tree.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct VerkleTree {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/verkle_tree.rs:50:12
[INFO] [stdout]     |
[INFO] [stdout]  49 | impl VerkleTree {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout]  50 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  59 |     pub fn insert(&mut self, key: Vec<u8>, value: Vec<u8>) -> Result<(), &'static str> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  72 |     fn insert_rec(node: &mut VerkleNode, key: &[u8], value: &[u8], depth: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn get_proof(&mut self, key: &[u8]) -> Option<VerkleProof> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     fn build_proof(
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |     pub fn root_commitment(&mut self) -> Option<Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |     fn compute_commitments(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |     fn compute_commitments_rec(node: &mut VerkleNode) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub fn simulate_commitment(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     fn hash_leaf(key: &[u8], value: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 298 |     fn hash_node(data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.62s
[INFO] running `Command { std: "docker" "inspect" "b18dc2ebd97a6f98f68aa221d3a0bf01253014414832ab529af07c06a4838135", kill_on_drop: false }`
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[INFO] [stdout] b18dc2ebd97a6f98f68aa221d3a0bf01253014414832ab529af07c06a4838135
