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[INFO] [stdout] warning: struct `ImmutableCdawgMetadata` is never constructed
[INFO] [stdout]   --> src/cdawg/metadata.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ImmutableCdawgMetadata {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_edge` is never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:536:8
[INFO] [stdout]     |
[INFO] [stdout] 491 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 492 | | where
[INFO] [stdout] 493 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 494 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stdout] 495 | |     N: Weight,
[INFO] [stdout] 496 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 536 |       fn add_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> Option<EdgeIndex<Ix>> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TraverseArity` is never constructed
[INFO] [stdout]   --> src/cdawg/traverse_arity.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct TraverseArity<Sb> {
[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 function `new_ram` is never used
[INFO] [stdout]   --> src/cdawg/traverse_arity.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | / impl<Ix> TraverseArity<Vec<Ix>>
[INFO] [stdout] 21 | | where
[INFO] [stdout] 22 | |     Ix: IndexType + Serialize + for<'de> Deserialize<'de>,
[INFO] [stdout]    | |__________________________________________________________- associated function in this implementation
[INFO] [stdout] 23 |   {
[INFO] [stdout] 24 |       pub fn new_ram(capacity: usize) -> Self {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_disk` is never used
[INFO] [stdout]   --> src/cdawg/traverse_arity.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | / impl<Ix> TraverseArity<DiskVec<Ix>>
[INFO] [stdout] 33 | | where
[INFO] [stdout] 34 | |     Ix: IndexType + Serialize + for<'de> Deserialize<'de>,
[INFO] [stdout]    | |__________________________________________________________- associated function in this implementation
[INFO] [stdout] 35 |   {
[INFO] [stdout] 36 |       pub fn new_disk<P: AsRef<Path> + std::fmt::Debug>(path: P, capacity: usize) -> Result<Self> {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `traverse_arity` is never used
[INFO] [stdout]   --> src/cdawg/traverse_arity.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl<Sb> TraverseArity<Sb> {
[INFO] [stdout]    | -------------------------- method in this implementation
[INFO] [stdout] 46 |     /// DFS implementation of graph traversal.
[INFO] [stdout] 47 |     pub fn traverse_arity<Ix, W, Mb>(&mut self, cdawg: &mut Cdawg<W, Ix, Mb>) -> Vec<usize>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cdawg/array_cdawg.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | / impl<N, Ix> ArrayCdawg<N, Ix>
[INFO] [stdout] 39 | | where
[INFO] [stdout] 40 | |     Ix: IndexType,
[INFO] [stdout] 41 | |     N: Weight + Serialize + for<'de> Deserialize<'de> + Clone + Copy,
[INFO] [stdout]    | |_____________________________________________________________________- associated function in this implementation
[INFO] [stdout] 42 |   {
[INFO] [stdout] 43 |       pub fn new<SourceMb: MemoryBacking<N, (Ix, Ix), Ix>>(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load` is never used
[INFO] [stdout]   --> src/cdawg/array_cdawg.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | / impl<N, Ix> ArrayCdawg<N, Ix, DiskBacking<N, (Ix, Ix), Ix>>
[INFO] [stdout] 59 | | where
[INFO] [stdout] 60 | |     Ix: IndexType + Serialize + for<'de> serde::Deserialize<'de>,
[INFO] [stdout] 61 | |     N: Weight + Copy + Serialize + for<'de> Deserialize<'de> + Clone + Default,
[INFO] [stdout] 62 | |     (Ix, Ix): Serialize + for<'de> Deserialize<'de>,
[INFO] [stdout]    | |____________________________________________________- associated function in this implementation
[INFO] [stdout] 63 |   {
[INFO] [stdout] 64 |       pub fn load<P: AsRef<Path> + Clone + std::fmt::Debug>(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/cdawg/array_cdawg.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout]  97 | / impl<N, Ix, Mb> ArrayCdawg<N, Ix, Mb>
[INFO] [stdout]  98 | | where
[INFO] [stdout]  99 | |     Ix: IndexType,
[INFO] [stdout] 100 | |     N: Weight + Serialize + for<'de> Deserialize<'de> + Clone + Copy,
[INFO] [stdout] 101 | |     Mb: ArrayMemoryBacking<N, (Ix, Ix), Ix>,
[INFO] [stdout] 102 | |     Mb::ArrayNodeRef: Copy,
[INFO] [stdout] 103 | |     Mb::ArrayEdgeRef: Copy,
[INFO] [stdout]     | |___________________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 125 |       fn as_immutable_cdawg(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |       pub fn node_count(&self) -> usize {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |       pub fn get_count(&self, state: NodeIndex<Ix>) -> usize {
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |       pub fn get_initial(&self) -> CdawgState<Ix> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |       pub fn transition_and_count(&self, cs: CdawgState<Ix>, token: u16) -> CdawgState<Ix> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |       pub fn get_suffix_count(&self, cs: CdawgState<Ix>) -> usize {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 152 |       pub fn get_entropy(&self, cs: CdawgState<Ix>) -> f64 {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |       pub fn get_next_tokens(&self, cs: CdawgState<Ix>) -> Vec<(u16, f64)> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |       pub fn get_edge_by_token(&self, state: NodeIndex<Ix>, token: u16) -> Option<EdgeIndex<Ix>> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |       pub fn implicitly_fail(&self, state: NodeIndex<Ix>, gamma: (usize, usize)) -> CdawgState<Ix> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |       pub fn get_edge_by_token_index(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |       pub fn inference_canonize(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |       pub fn get_start_end_target(&self, edge_idx: EdgeIndex<Ix>) -> (usize, usize, NodeIndex<Ix>) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |       pub fn get_span(&self, weight: (Ix, Ix), target: NodeIndex<Ix>) -> (usize, usize) {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CdawgState` is never constructed
[INFO] [stdout]  --> src/cdawg/cdawg_state.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct CdawgState<Ix>
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_state_and_gamma` is never used
[INFO] [stdout]   --> src/cdawg/cdawg_state.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | / impl<Ix> CdawgState<Ix>
[INFO] [stdout] 21 | | where
[INFO] [stdout] 22 | |     Ix: IndexType,
[INFO] [stdout]    | |__________________- method in this implementation
[INFO] [stdout] 23 |   {
[INFO] [stdout] 24 |       pub fn get_state_and_gamma(&self) -> (Option<NodeIndex<Ix>>, (usize, usize)) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cdawg/comparator.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl CdawgComparator {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 17 |     pub fn new(tokens: TokenBackingReference) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cdawg/inenaga.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | / impl<N, Ix> Cdawg<N, Ix>
[INFO] [stdout] 60 | | where
[INFO] [stdout] 61 | |     Ix: IndexType,
[INFO] [stdout] 62 | |     N: Weight + Serialize + for<'de> Deserialize<'de> + Clone + Copy,
[INFO] [stdout]    | |_____________________________________________________________________- associated function in this implementation
[INFO] [stdout] 63 |   {
[INFO] [stdout] 64 |       pub fn new(tokens: TokenBackingReference) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load` is never used
[INFO] [stdout]   --> src/cdawg/inenaga.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | / impl<N, Ix> Cdawg<N, Ix, DiskBacking<N, (Ix, Ix), Ix>>
[INFO] [stdout] 71 | | where
[INFO] [stdout] 72 | |     Ix: IndexType + Serialize + for<'de> serde::Deserialize<'de>,
[INFO] [stdout] 73 | |     N: Weight + Copy + Serialize + for<'de> Deserialize<'de> + Clone + Default,
[INFO] [stdout] 74 | |     (Ix, Ix): Serialize + for<'de> Deserialize<'de>,
[INFO] [stdout]    | |____________________________________________________- associated function in this implementation
[INFO] [stdout] 75 |   {
[INFO] [stdout] 76 |       pub fn load<P: AsRef<Path> + Clone + std::fmt::Debug>(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/cdawg/inenaga.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | / impl<N, Ix, Mb> Cdawg<N, Ix, Mb>
[INFO] [stdout] 110 | | where
[INFO] [stdout] 111 | |     Ix: IndexType,
[INFO] [stdout] 112 | |     N: Weight + Serialize + for<'de> Deserialize<'de> + Clone + Copy,
[INFO] [stdout] 113 | |     Mb: MemoryBacking<N, (Ix, Ix), Ix>,
[INFO] [stdout] 114 | |     Mb::NodeRef: Copy,
[INFO] [stdout] 115 | |     Mb::EdgeRef: Copy,
[INFO] [stdout]     | |______________________- associated items in this implementation
[INFO] [stdout] 116 |   {
[INFO] [stdout] 117 |       pub fn new_mb(tokens: TokenBackingReference, mb: Mb) -> Cdawg<N, Ix, Mb> {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |       pub fn get_initial(&self) -> CdawgState<Ix> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |       pub fn transition_and_count(&self, cs: CdawgState<Ix>, token: u16) -> CdawgState<Ix> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |       pub fn get_suffix_count(&self, cs: CdawgState<Ix>) -> usize {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |       pub fn get_entropy(&self, cs: CdawgState<Ix>) -> f64 {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 |       pub fn get_next_tokens(&self, cs: CdawgState<Ix>) -> Vec<(u16, f64)> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |       pub fn implicitly_fail(&self, state: NodeIndex<Ix>, gamma: (usize, usize)) -> CdawgState<Ix> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 198 |       pub fn inference_canonize(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |       pub fn build(&mut self) {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImmutableCdawgMetadata` is never constructed
[INFO] [stdout]   --> src/cdawg/metadata.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ImmutableCdawgMetadata {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load_json` is never used
[INFO] [stdout]   --> src/cdawg/metadata.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl CdawgMetadata {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 23 |     pub fn load_json<P: AsRef<Path>>(file_path: P) -> Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/cdawg/readable_cdawg.rs:24:8
[INFO] [stdout]     |
[INFO] [stdout]  14 | pub trait ReadableCdawg<N, Ix, G, Node, Edge>
[INFO] [stdout]     |           ------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout]  24 |     fn get_source(&self) -> NodeIndex<Ix>;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  39 |     fn get_initial(&self) -> CdawgState<Ix> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  51 |     fn transition_and_count(&self, mut cs: CdawgState<Ix>, token: u16) -> CdawgState<Ix> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  85 |     fn get_suffix_count(&self, cs: CdawgState<Ix>) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     fn get_entropy(&self, cs: CdawgState<Ix>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     fn get_next_tokens(&self, cs: CdawgState<Ix>) -> Vec<(u16, f64)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     fn implicitly_fail(&self, state: NodeIndex<Ix>, gamma: (usize, usize)) -> CdawgState<Ix> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 203 |     fn inference_canonize(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `len` and `is_empty` are never used
[INFO] [stdout]   --> src/cdawg/token_backing.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait TokenBacking<T> {
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout]  9 |     fn len(&self) -> usize;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn is_empty(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load` is never used
[INFO] [stdout]   --> src/dawg/mod.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | / impl<E, W> Dawg<E, W, DefaultIx, DiskBacking<W, E, DefaultIx>>
[INFO] [stdout] 60 | | where
[INFO] [stdout] 61 | |     E: Eq + Ord + Copy + Debug + Serialize + DeserializeOwned + Default,
[INFO] [stdout] 62 | |     W: Weight + Copy + Clone + Serialize + DeserializeOwned + Default,
[INFO] [stdout]    | |______________________________________________________________________- associated function in this implementation
[INFO] [stdout] 63 |   {
[INFO] [stdout] 64 |       pub fn load<P: AsRef<Path> + Clone + std::fmt::Debug>(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `build`, `recompute_lengths`, `get_length`, and `get_max_factor_length` are never used
[INFO] [stdout]    --> src/dawg/mod.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout]  77 | / impl<E, W, Mb> Dawg<E, W, DefaultIx, Mb>
[INFO] [stdout]  78 | | where
[INFO] [stdout]  79 | |     E: Eq + Ord + Serialize + for<'de> Deserialize<'de> + Copy + Debug,
[INFO] [stdout]  80 | |     W: Weight + Serialize + for<'de> Deserialize<'de> + Clone,
[INFO] [stdout]  81 | |     Mb: MemoryBacking<W, E, DefaultIx>,
[INFO] [stdout]  82 | |     Mb::EdgeRef: Copy,
[INFO] [stdout]     | |______________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |       pub fn build(&mut self, text: &[E]) {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |       pub fn recompute_lengths(&mut self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 271 |       pub fn get_length(&self, mut state: NodeIndex) -> u64 {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 335 |       pub fn get_max_factor_length(&self, query: Vec<E>) -> u64 {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/evaluator.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | / impl<E> Evaluator<'_, E>
[INFO] [stdout] 29 | | where
[INFO] [stdout] 30 | |     E: Eq + Ord + serde::Serialize + Copy + Debug,
[INFO] [stdout]    | |__________________________________________________- method in this implementation
[INFO] [stdout] 31 |   {
[INFO] [stdout] 32 |       pub fn get(&self, key: &str) -> &Vec<f64> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/graph/array_graph/mod.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | / impl<N, E, Ix> ArrayGraph<N, E, Ix>
[INFO] [stdout] 42 | | where
[INFO] [stdout] 43 | |     E: Copy + Debug,
[INFO] [stdout] 44 | |     Ix: IndexType,
[INFO] [stdout] 45 | |     N: Weight + Clone,
[INFO] [stdout]    | |______________________- associated function in this implementation
[INFO] [stdout] 46 |   {
[INFO] [stdout] 47 |       pub fn new(mutable_graph: AvlGraph<N, E, Ix>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load` is never used
[INFO] [stdout]   --> src/graph/array_graph/mod.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | / impl<N, E, Ix> ArrayGraph<N, E, Ix, DiskBacking<N, E, Ix>>
[INFO] [stdout] 73 | | where
[INFO] [stdout] 74 | |     E: Copy + Debug + Serialize + DeserializeOwned + Default,
[INFO] [stdout] 75 | |     N: Weight + Copy + Clone + Serialize + DeserializeOwned + Default,
[INFO] [stdout] 76 | |     Ix: IndexType + Serialize + DeserializeOwned,
[INFO] [stdout]    | |_________________________________________________- associated function in this implementation
[INFO] [stdout] 77 |   {
[INFO] [stdout] 78 |       pub fn load<P: AsRef<Path> + Clone + Debug>(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `n_edges`, `edge_count`, `neighbors`, and `edges` are never used
[INFO] [stdout]    --> src/graph/array_graph/mod.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | / impl<N, E, Ix, Mb> ArrayGraph<N, E, Ix, Mb>
[INFO] [stdout] 156 | | where
[INFO] [stdout] 157 | |     Mb: ArrayMemoryBacking<N, E, Ix>,
[INFO] [stdout] 158 | |     E: Copy + Debug,
[INFO] [stdout] 159 | |     N: Weight,
[INFO] [stdout] 160 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 205 |       pub fn n_edges(&self, a: NodeIndex<Ix>) -> usize {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |       pub fn edge_count(&self) -> usize {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |       pub fn neighbors(&self, node: NodeIndex<Ix>) -> Neighbors<'_, N, E, Ix, Mb> {
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |       pub fn edges(&self, edges: NodeIndex<Ix>) -> Edges<'_, N, E, Ix, Mb> {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Neighbors` is never constructed
[INFO] [stdout]    --> src/graph/array_graph/mod.rs:236:12
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub struct Neighbors<'a, N, E, Ix, Mb>
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/graph/array_graph/mod.rs:261:12
[INFO] [stdout]     |
[INFO] [stdout] 256 | / impl<'a, N, E, Ix, Mb> Neighbors<'a, N, E, Ix, Mb>
[INFO] [stdout] 257 | | where
[INFO] [stdout] 258 | |     Mb: ArrayMemoryBacking<N, E, Ix>,
[INFO] [stdout] 259 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- associated function in this implementation
[INFO] [stdout] 260 |   {
[INFO] [stdout] 261 |       pub fn new(graph: &'a ArrayGraph<N, E, Ix, Mb>, node: NodeIndex<Ix>) -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Edges` is never constructed
[INFO] [stdout]    --> src/graph/array_graph/mod.rs:267:12
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub struct Edges<'a, N, E, Ix, Mb>
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/graph/array_graph/mod.rs:303:12
[INFO] [stdout]     |
[INFO] [stdout] 298 | / impl<'a, N, E, Ix, Mb> Edges<'a, N, E, Ix, Mb>
[INFO] [stdout] 299 | | where
[INFO] [stdout] 300 | |     Mb: ArrayMemoryBacking<N, E, Ix>,
[INFO] [stdout] 301 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- associated function in this implementation
[INFO] [stdout] 302 |   {
[INFO] [stdout] 303 |       pub fn new(graph: &'a ArrayGraph<N, E, Ix, Mb>, node: NodeIndex<Ix>) -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/graph/array_graph/edge.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | / impl<E, Ix> ArrayEdge<E, Ix>
[INFO] [stdout] 17 | | where
[INFO] [stdout] 18 | |     Ix: IndexType + Copy,
[INFO] [stdout] 19 | |     E: Copy,
[INFO] [stdout]    | |____________- associated function in this implementation
[INFO] [stdout] 20 |   {
[INFO] [stdout] 21 |       pub fn new(weight: E, target: NodeIndex<Ix>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/graph/array_graph/node.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<N, Ix> ArrayNode<N, Ix>
[INFO] [stdout] 22 | | where
[INFO] [stdout] 23 | |     Ix: IndexType + Copy,
[INFO] [stdout]    | |_________________________- associated function in this implementation
[INFO] [stdout] 24 |   {
[INFO] [stdout] 25 |       pub fn new(weight: N, first_edge: EdgeIndex<Ix>, num_edges: u16) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/graph/avl_graph/mod.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | / impl<N, E, Ix> AvlGraph<N, E, Ix>
[INFO] [stdout] 47 | | where
[INFO] [stdout] 48 | |     E: Copy + Debug,
[INFO] [stdout] 49 | |     Ix: IndexType,
[INFO] [stdout] 50 | |     N: Weight + Clone,
[INFO] [stdout]    | |______________________- associated function in this implementation
[INFO] [stdout] 51 |   {
[INFO] [stdout] 52 |       pub fn new() -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load` is never used
[INFO] [stdout]   --> src/graph/avl_graph/mod.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | / impl<N, E, Ix> AvlGraph<N, E, Ix, DiskBacking<N, E, Ix>>
[INFO] [stdout] 71 | | where
[INFO] [stdout] 72 | |     E: Copy + Debug + Serialize + DeserializeOwned + Default,
[INFO] [stdout] 73 | |     N: Weight + Copy + Clone + Serialize + DeserializeOwned + Default,
[INFO] [stdout] 74 | |     Ix: IndexType + Serialize + DeserializeOwned,
[INFO] [stdout]    | |_________________________________________________- associated function in this implementation
[INFO] [stdout] 75 |   {
[INFO] [stdout] 76 |       pub fn load<P: AsRef<Path> + Clone + std::fmt::Debug>(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `edges` is never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:463:12
[INFO] [stdout]     |
[INFO] [stdout] 126 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 127 | | where
[INFO] [stdout] 128 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 129 | |     E: Copy + Debug,
[INFO] [stdout] 130 | |     N: Weight,
[INFO] [stdout] 131 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 463 |       pub fn edges(&self, edges: NodeIndex<Ix>) -> Edges<'_, N, E, Ix, Mb> {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_edge_by_weight` and `add_edge` are never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:502:12
[INFO] [stdout]     |
[INFO] [stdout] 491 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 492 | | where
[INFO] [stdout] 493 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 494 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stdout] 495 | |     N: Weight,
[INFO] [stdout] 496 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 502 |       pub fn get_edge_by_weight(&self, a: NodeIndex<Ix>, weight: E) -> Option<EdgeIndex<Ix>> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 536 |       fn add_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> Option<EdgeIndex<Ix>> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `edge_count`, `n_edges`, `neighbors`, and `edges` are never used
[INFO] [stdout]   --> src/graph/graph_trait.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub trait Graph<N, E, Ix, Node, Edge>
[INFO] [stdout]    |           ----- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn edge_count(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 22 |     fn n_edges(&self, node: NodeIndex<Ix>) -> usize;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn neighbors(&self, node: NodeIndex<Ix>) -> Box<dyn Iterator<Item = NodeIndex<Ix>> + '_>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 30 |     fn edges(&self, node: NodeIndex<Ix>) -> Box<dyn Iterator<Item = Edge> + '_>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GraphNodeRef` is never used
[INFO] [stdout]   --> src/graph/graph_trait.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub trait GraphNodeRef<N, Ix>
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GraphEdgeRef` is never used
[INFO] [stdout]   --> src/graph/graph_trait.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub trait GraphEdgeRef<E, Ix>
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Load` is never used
[INFO] [stdout]   --> src/io/load.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait Load {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_empty` and `set` are never used
[INFO] [stdout]   --> src/memory_backing/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub trait InternallyImmutableVecBacking<T> {
[INFO] [stdout]    |           ----------------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn is_empty(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn set(&mut self, index: usize, value: T);
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/memory_backing/mod.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub trait VecBacking<T>: InternallyImmutableVecBacking<T> {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn is_empty(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load` is never used
[INFO] [stdout]   --> src/memory_backing/disk_backing/vec.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | / impl<T> Vec<T>
[INFO] [stdout] 20 | | where
[INFO] [stdout] 21 | |     T: Default + Serialize + DeserializeOwned + Copy,
[INFO] [stdout]    | |_____________________________________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |       pub fn load<P: AsRef<Path> + std::fmt::Debug>(path: P, cache_size: usize) -> Result<Self> {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `load`, `from_vec`, `try_reserve`, `pop`, `is_empty`, and `get_cache_len` are never used
[INFO] [stdout]    --> src/memory_backing/vec_backing/cached_disk_vec.rs:44:12
[INFO] [stdout]     |
[INFO] [stdout]  21 | / impl<T, Ix> CachedDiskVec<T, Ix>
[INFO] [stdout]  22 | | where
[INFO] [stdout]  23 | |     T: Serialize + DeserializeOwned + Default + Copy,
[INFO] [stdout]  24 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  44 |       pub fn load<P: AsRef<Path> + std::fmt::Debug>(path: P, cache_size: usize) -> Result<Self> {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  55 |       pub fn from_vec<P: AsRef<Path> + std::fmt::Debug>(
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |       pub fn try_reserve(&mut self, additional: usize) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |       pub fn pop(&mut self) -> Result<Option<T>> {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |       pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |       pub fn get_cache_len(&self) -> usize {
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `load` and `is_empty` are never used
[INFO] [stdout]    --> src/memory_backing/vec_backing/disk_vec.rs:60:12
[INFO] [stdout]     |
[INFO] [stdout]  29 | / impl<T> DiskVec<T>
[INFO] [stdout]  30 | | where
[INFO] [stdout]  31 | |     T: Serialize + DeserializeOwned + Default,
[INFO] [stdout]     | |______________________________________________- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  60 |       pub fn load<P: AsRef<Path> + std::fmt::Debug>(path: P) -> Result<Self> {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |       pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `token` and `eos` are never used
[INFO] [stdout]   --> src/tokenize/token_index.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | / impl<E> TokenIndex<E>
[INFO] [stdout] 30 | | where
[INFO] [stdout] 31 | |     E: Eq + serde::Serialize + Copy + Debug + TryInto<usize> + TryFrom<usize>,
[INFO] [stdout] 32 | |     usize: TryFrom<E>,
[INFO] [stdout]    | |______________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |       pub fn token(&self, index: E) -> &str {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |       pub fn eos(&self) -> E {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 08s
[INFO] running `Command { std: "docker" "inspect" "b4830b744e9c3308e97b6c866d175ecb25e102798680895f969d4b37e4ef2e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4830b744e9c3308e97b6c866d175ecb25e102798680895f969d4b37e4ef2e6f", kill_on_drop: false }`
[INFO] [stdout] b4830b744e9c3308e97b6c866d175ecb25e102798680895f969d4b37e4ef2e6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f8b79736c2fffc8ee9ac24cf2634d5f089efc0c5f6d50f20c278f59493ea110
[INFO] running `Command { std: "docker" "start" "-a" "5f8b79736c2fffc8ee9ac24cf2634d5f089efc0c5f6d50f20c278f59493ea110", kill_on_drop: false }`
[INFO] [stdout] warning: struct `ImmutableCdawgMetadata` is never constructed
[INFO] [stdout]   --> src/cdawg/metadata.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ImmutableCdawgMetadata {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_edge` is never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:536:8
[INFO] [stdout]     |
[INFO] [stdout] 491 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 492 | | where
[INFO] [stdout] 493 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 494 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stdout] 495 | |     N: Weight,
[INFO] [stdout] 496 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 536 |       fn add_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> Option<EdgeIndex<Ix>> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rusty-dawg v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ImmutableCdawgMetadata` is never constructed
[INFO] [stdout]   --> src/cdawg/metadata.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ImmutableCdawgMetadata {
[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 function `new_disk` is never used
[INFO] [stdout]   --> src/cdawg/traverse_arity.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | / impl<Ix> TraverseArity<DiskVec<Ix>>
[INFO] [stdout] 33 | | where
[INFO] [stdout] 34 | |     Ix: IndexType + Serialize + for<'de> Deserialize<'de>,
[INFO] [stdout]    | |__________________________________________________________- associated function in this implementation
[INFO] [stdout] 35 |   {
[INFO] [stdout] 36 |       pub fn new_disk<P: AsRef<Path> + std::fmt::Debug>(path: P, capacity: usize) -> Result<Self> {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_suffix_count`, `implicitly_fail`, `get_edge_by_token_index`, `inference_canonize`, and `get_start_end_target` are never used
[INFO] [stdout]    --> src/cdawg/array_cdawg.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout]  97 | / impl<N, Ix, Mb> ArrayCdawg<N, Ix, Mb>
[INFO] [stdout]  98 | | where
[INFO] [stdout]  99 | |     Ix: IndexType,
[INFO] [stdout] 100 | |     N: Weight + Serialize + for<'de> Deserialize<'de> + Clone + Copy,
[INFO] [stdout] 101 | |     Mb: ArrayMemoryBacking<N, (Ix, Ix), Ix>,
[INFO] [stdout] 102 | |     Mb::ArrayNodeRef: Copy,
[INFO] [stdout] 103 | |     Mb::ArrayEdgeRef: Copy,
[INFO] [stdout]     | |___________________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 149 |       pub fn get_suffix_count(&self, cs: CdawgState<Ix>) -> usize {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |       pub fn implicitly_fail(&self, state: NodeIndex<Ix>, gamma: (usize, usize)) -> CdawgState<Ix> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |       pub fn get_edge_by_token_index(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |       pub fn inference_canonize(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |       pub fn get_start_end_target(&self, edge_idx: EdgeIndex<Ix>) -> (usize, usize, NodeIndex<Ix>) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `implicitly_fail` and `inference_canonize` are never used
[INFO] [stdout]    --> src/cdawg/inenaga.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | / impl<N, Ix, Mb> Cdawg<N, Ix, Mb>
[INFO] [stdout] 110 | | where
[INFO] [stdout] 111 | |     Ix: IndexType,
[INFO] [stdout] 112 | |     N: Weight + Serialize + for<'de> Deserialize<'de> + Clone + Copy,
[INFO] [stdout] 113 | |     Mb: MemoryBacking<N, (Ix, Ix), Ix>,
[INFO] [stdout] 114 | |     Mb::NodeRef: Copy,
[INFO] [stdout] 115 | |     Mb::EdgeRef: Copy,
[INFO] [stdout]     | |______________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 184 |       pub fn implicitly_fail(&self, state: NodeIndex<Ix>, gamma: (usize, usize)) -> CdawgState<Ix> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 198 |       pub fn inference_canonize(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImmutableCdawgMetadata` is never constructed
[INFO] [stdout]   --> src/cdawg/metadata.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ImmutableCdawgMetadata {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/cdawg/token_backing.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait TokenBacking<T> {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn is_empty(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load` is never used
[INFO] [stdout]   --> src/dawg/mod.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | / impl<E, W> Dawg<E, W, DefaultIx, DiskBacking<W, E, DefaultIx>>
[INFO] [stdout] 60 | | where
[INFO] [stdout] 61 | |     E: Eq + Ord + Copy + Debug + Serialize + DeserializeOwned + Default,
[INFO] [stdout] 62 | |     W: Weight + Copy + Clone + Serialize + DeserializeOwned + Default,
[INFO] [stdout]    | |______________________________________________________________________- associated function in this implementation
[INFO] [stdout] 63 |   {
[INFO] [stdout] 64 |       pub fn load<P: AsRef<Path> + Clone + std::fmt::Debug>(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `n_edges` and `edge_count` are never used
[INFO] [stdout]    --> src/graph/array_graph/mod.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | / impl<N, E, Ix, Mb> ArrayGraph<N, E, Ix, Mb>
[INFO] [stdout] 156 | | where
[INFO] [stdout] 157 | |     Mb: ArrayMemoryBacking<N, E, Ix>,
[INFO] [stdout] 158 | |     E: Copy + Debug,
[INFO] [stdout] 159 | |     N: Weight,
[INFO] [stdout] 160 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 205 |       pub fn n_edges(&self, a: NodeIndex<Ix>) -> usize {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |       pub fn edge_count(&self) -> usize {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/graph/array_graph/edge.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | / impl<E, Ix> ArrayEdge<E, Ix>
[INFO] [stdout] 17 | | where
[INFO] [stdout] 18 | |     Ix: IndexType + Copy,
[INFO] [stdout] 19 | |     E: Copy,
[INFO] [stdout]    | |____________- associated function in this implementation
[INFO] [stdout] 20 |   {
[INFO] [stdout] 21 |       pub fn new(weight: E, target: NodeIndex<Ix>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_edge_by_weight` is never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:502:12
[INFO] [stdout]     |
[INFO] [stdout] 491 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 492 | | where
[INFO] [stdout] 493 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 494 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stdout] 495 | |     N: Weight,
[INFO] [stdout] 496 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 502 |       pub fn get_edge_by_weight(&self, a: NodeIndex<Ix>, weight: E) -> Option<EdgeIndex<Ix>> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `edge_count` and `n_edges` are never used
[INFO] [stdout]   --> src/graph/graph_trait.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub trait Graph<N, E, Ix, Node, Edge>
[INFO] [stdout]    |           ----- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn edge_count(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 22 |     fn n_edges(&self, node: NodeIndex<Ix>) -> usize;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GraphNodeRef` is never used
[INFO] [stdout]   --> src/graph/graph_trait.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub trait GraphNodeRef<N, Ix>
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GraphEdgeRef` is never used
[INFO] [stdout]   --> src/graph/graph_trait.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub trait GraphEdgeRef<E, Ix>
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Load` is never used
[INFO] [stdout]   --> src/io/load.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait Load {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_empty` and `set` are never used
[INFO] [stdout]   --> src/memory_backing/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub trait InternallyImmutableVecBacking<T> {
[INFO] [stdout]    |           ----------------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn is_empty(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn set(&mut self, index: usize, value: T);
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/memory_backing/mod.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub trait VecBacking<T>: InternallyImmutableVecBacking<T> {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn is_empty(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_vec`, `try_reserve`, `pop`, `is_empty`, and `get_cache_len` are never used
[INFO] [stdout]    --> src/memory_backing/vec_backing/cached_disk_vec.rs:55:12
[INFO] [stdout]     |
[INFO] [stdout]  21 | / impl<T, Ix> CachedDiskVec<T, Ix>
[INFO] [stdout]  22 | | where
[INFO] [stdout]  23 | |     T: Serialize + DeserializeOwned + Default + Copy,
[INFO] [stdout]  24 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  55 |       pub fn from_vec<P: AsRef<Path> + std::fmt::Debug>(
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |       pub fn try_reserve(&mut self, additional: usize) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |       pub fn pop(&mut self) -> Result<Option<T>> {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |       pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |       pub fn get_cache_len(&self) -> usize {
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/memory_backing/vec_backing/disk_vec.rs:161:12
[INFO] [stdout]     |
[INFO] [stdout]  29 | / impl<T> DiskVec<T>
[INFO] [stdout]  30 | | where
[INFO] [stdout]  31 | |     T: Serialize + DeserializeOwned + Default,
[INFO] [stdout]     | |______________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 161 |       pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eos` is never used
[INFO] [stdout]   --> src/tokenize/token_index.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | / impl<E> TokenIndex<E>
[INFO] [stdout] 30 | | where
[INFO] [stdout] 31 | |     E: Eq + serde::Serialize + Copy + Debug + TryInto<usize> + TryFrom<usize>,
[INFO] [stdout] 32 | |     usize: TryFrom<E>,
[INFO] [stdout]    | |______________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |       pub fn eos(&self) -> E {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.12s
[INFO] running `Command { std: "docker" "inspect" "5f8b79736c2fffc8ee9ac24cf2634d5f089efc0c5f6d50f20c278f59493ea110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8b79736c2fffc8ee9ac24cf2634d5f089efc0c5f6d50f20c278f59493ea110", kill_on_drop: false }`
[INFO] [stdout] 5f8b79736c2fffc8ee9ac24cf2634d5f089efc0c5f6d50f20c278f59493ea110
