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[INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized
[INFO] [stdout]    --> src/dawg/mod.rs:380:1
[INFO] [stdout]     |
[INFO] [stdout] 380 | / unsafe impl<Mb> Send for Dawg<u16, DefaultWeight, DefaultIx, Mb>
[INFO] [stdout] 381 | | where Mb: MemoryBacking<DefaultWeight, u16, DefaultIx> {}
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this will change its meaning in a future release!
[INFO] [stdout]     = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
[INFO] [stdout]     = note: `u16` is not a generic parameter
[INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition
[INFO] [stdout]    --> src/dawg/mod.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout] 29  | pub struct Dawg<E, W, Ix = DefaultIx, Mb = RamBacking<W, E, Ix>>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(suspicious_auto_trait_impls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_edge` is never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:496:8
[INFO] [stdout]     |
[INFO] [stdout] 453 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 454 | | where
[INFO] [stdout] 455 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 456 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stdout] 457 | |     N: Weight,
[INFO] [stdout] 458 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 496 |       fn add_edge(
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/build_cdawg.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ord`
[INFO] [stdout]  --> src/build_cdawg.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::cmp::Ord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `Read`
[INFO] [stdout]   --> src/build_cdawg.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::{BufReader, Read};
[INFO] [stdout]    |               ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DiskBacking`, `RamBacking`
[INFO] [stdout]   --> src/build_cdawg.rs:29:36
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::graph::memory_backing::{DiskBacking, MemoryBacking, RamBacking};
[INFO] [stdout]    |                                    ^^^^^^^^^^^                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::indexing::NodeIndex`
[INFO] [stdout]  --> src/graph/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::indexing::NodeIndex;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::load::Load`
[INFO] [stdout]  --> src/io/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use self::load::Load;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::weight40::WeightMinimal`
[INFO] [stdout]   --> src/weight/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use self::weight40::WeightMinimal;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized
[INFO] [stdout]    --> src/dawg/mod.rs:380:1
[INFO] [stdout]     |
[INFO] [stdout] 380 | / unsafe impl<Mb> Send for Dawg<u16, DefaultWeight, DefaultIx, Mb>
[INFO] [stdout] 381 | | where Mb: MemoryBacking<DefaultWeight, u16, DefaultIx> {}
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this will change its meaning in a future release!
[INFO] [stdout]     = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
[INFO] [stdout]     = note: `u16` is not a generic parameter
[INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition
[INFO] [stdout]    --> src/dawg/mod.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout] 29  | pub struct Dawg<E, W, Ix = DefaultIx, Mb = RamBacking<W, E, Ix>>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(suspicious_auto_trait_impls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_length`
[INFO] [stdout]   --> src/build_cdawg.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let max_length: Option<u64> = if !args.max_state_length.is_negative() {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_length`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `max_value` is never used
[INFO] [stdout]   --> src/cdawg/cdawg_edge_weight.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | / impl<Ix> CdawgEdgeWeight<Ix>
[INFO] [stdout] 19 | | where
[INFO] [stdout] 20 | |     Ix: IndexType,
[INFO] [stdout]    | |__________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |       pub fn max_value() -> Self {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cdawg/inenaga.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | / impl<W, Ix> Cdawg<W, Ix>
[INFO] [stdout] 61 | | where
[INFO] [stdout] 62 | |     Ix: IndexType,
[INFO] [stdout] 63 | |     W: Weight + Serialize + for<'de> Deserialize<'de> + Clone,
[INFO] [stdout]    | |______________________________________________________________- associated function in this implementation
[INFO] [stdout] 64 |   {
[INFO] [stdout] 65 |       pub fn new(tokens: Rc<RefCell<dyn TokenBacking<u16>>>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load` is never used
[INFO] [stdout]   --> src/cdawg/inenaga.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | / impl<W, Ix> Cdawg<W, Ix, DiskBacking<W, CdawgEdgeWeight<Ix>, Ix>>
[INFO] [stdout] 72 | | where
[INFO] [stdout] 73 | |     Ix: IndexType + Serialize + for<'de> serde::Deserialize<'de>,
[INFO] [stdout] 74 | |     W: Weight + Serialize + for<'de> Deserialize<'de> + Clone + Default,
[INFO] [stdout] 75 | |     CdawgEdgeWeight<Ix>: Serialize + for<'de> Deserialize<'de>,
[INFO] [stdout]    | |_______________________________________________________________- associated function in this implementation
[INFO] [stdout] 76 |   {
[INFO] [stdout] 77 |       pub fn load<P: AsRef<Path> + Clone + std::fmt::Debug>(tokens: Rc<RefCell<dyn TokenBacking<u16>>>, path: P) -> Result<Self> {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/cdawg/inenaga.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | / impl<W, Ix, Mb> Cdawg<W, Ix, Mb>
[INFO] [stdout] 117 | | where
[INFO] [stdout] 118 | |     Ix: IndexType,
[INFO] [stdout] 119 | |     W: Weight + Serialize + for<'de> Deserialize<'de> + Clone,
[INFO] [stdout] 120 | |     Mb: MemoryBacking<W, CdawgEdgeWeight<Ix>, Ix>,
[INFO] [stdout] 121 | |     Mb::EdgeRef: Copy,
[INFO] [stdout]     | |______________________- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 124 |       pub fn new_mb(tokens: Rc<RefCell<dyn TokenBacking<u16>>>, mb: Mb) -> Cdawg<W, Ix, Mb> {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |       pub fn build(&mut self) {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 520 |       pub fn get_initial(&self) -> CdawgState<Ix> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 532 |       pub fn transition_and_count(&self, mut cs: CdawgState<Ix>, token: u16) -> CdawgState<Ix> {                
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 568 |       fn inference_canonize(&self, mut state: Option<NodeIndex<Ix>>, gamma: (usize, usize)) -> (Option<NodeIndex<Ix>>, usize, Option<NodeIn...
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 606 |       fn implicitly_fail(&self, state: NodeIndex<Ix>, gamma: (usize, usize)) -> CdawgState<Ix> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 660 |       pub fn get_suffix_count(&self, cs: CdawgState<Ix>) -> usize {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load_json` is never used
[INFO] [stdout]   --> src/cdawg/metadata.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl CdawgMetadata {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 16 |     pub fn load_json<P: AsRef<Path>>(file_path: P) -> Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cdawg/comparator.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl CdawgComparator {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 20 |     pub fn new(tokens: Rc<RefCell<dyn TokenBacking<u16>>>) -> Self {
[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:110:12
[INFO] [stdout]     |
[INFO] [stdout] 75  | / impl<E, W, Mb> Dawg<E, W, DefaultIx, Mb>
[INFO] [stdout] 76  | | where
[INFO] [stdout] 77  | |     E: Eq + Ord + Serialize + for<'de> Deserialize<'de> + Copy + Debug,
[INFO] [stdout] 78  | |     W: Weight + Serialize + for<'de> Deserialize<'de> + Clone,
[INFO] [stdout] 79  | |     Mb: MemoryBacking<W, E, DefaultIx>,
[INFO] [stdout] 80  | |     Mb::EdgeRef: Copy,
[INFO] [stdout]     | |______________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 110 |       pub fn build(&mut self, text: &[E]) {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |       pub fn recompute_lengths(&mut self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 268 |       pub fn get_length(&self, mut state: NodeIndex) -> u64 {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 332 |       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:33:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | / impl<E> Evaluator<'_, E>
[INFO] [stdout] 30 | | where
[INFO] [stdout] 31 | |     E: Eq + Ord + serde::Serialize + Copy + Debug,
[INFO] [stdout]    | |__________________________________________________- method in this implementation
[INFO] [stdout] 32 |   {
[INFO] [stdout] 33 |       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/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: method `edges` is never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:429:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 105 | | where
[INFO] [stdout] 106 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 107 | |     E: Copy + Debug,
[INFO] [stdout] 108 | |     N: Weight,
[INFO] [stdout] 109 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 429 |       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:464:12
[INFO] [stdout]     |
[INFO] [stdout] 453 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 454 | | where
[INFO] [stdout] 455 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 456 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stdout] 457 | |     N: Weight,
[INFO] [stdout] 458 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 464 |       pub fn get_edge_by_weight(&self, a: NodeIndex<Ix>, weight: E) -> Option<EdgeIndex<Ix>> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 496 |       fn add_edge(
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_vec`, `make_read_only`, and `is_empty` are never used
[INFO] [stdout]    --> src/graph/memory_backing/disk_backing/disk_vec.rs:75:12
[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] 75  |       pub fn from_vec<P: AsRef<Path> + std::fmt::Debug>(vec: Vec<T>, path: P) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85  |       pub fn make_read_only(mut self) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |       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] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.50s
[INFO] running `Command { std: "docker" "inspect" "fb0835c2572c676da03bc24bcc3ec8d2083ae12de0517a7f25b22b1a895ffec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb0835c2572c676da03bc24bcc3ec8d2083ae12de0517a7f25b22b1a895ffec2", kill_on_drop: false }`
[INFO] [stdout] fb0835c2572c676da03bc24bcc3ec8d2083ae12de0517a7f25b22b1a895ffec2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4606cbbced8bafc8f971ad2da73f5c48dfbe88c567ad39777cd87db4074c7467
[INFO] running `Command { std: "docker" "start" "-a" "4606cbbced8bafc8f971ad2da73f5c48dfbe88c567ad39777cd87db4074c7467", kill_on_drop: false }`
[INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized
[INFO] [stdout]    --> src/dawg/mod.rs:380:1
[INFO] [stdout]     |
[INFO] [stdout] 380 | / unsafe impl<Mb> Send for Dawg<u16, DefaultWeight, DefaultIx, Mb>
[INFO] [stdout] 381 | | where Mb: MemoryBacking<DefaultWeight, u16, DefaultIx> {}
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this will change its meaning in a future release!
[INFO] [stdout]     = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
[INFO] [stdout]     = note: `u16` is not a generic parameter
[INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition
[INFO] [stdout]    --> src/dawg/mod.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout] 29  | pub struct Dawg<E, W, Ix = DefaultIx, Mb = RamBacking<W, E, Ix>>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(suspicious_auto_trait_impls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rusty-dawg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `add_edge` is never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:496:8
[INFO] [stdout]     |
[INFO] [stdout] 453 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 454 | | where
[INFO] [stdout] 455 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 456 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stdout] 457 | |     N: Weight,
[INFO] [stdout] 458 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 496 |       fn add_edge(
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/build_cdawg.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ord`
[INFO] [stdout]  --> src/build_cdawg.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::cmp::Ord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `Read`
[INFO] [stdout]   --> src/build_cdawg.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::{BufReader, Read};
[INFO] [stdout]    |               ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DiskBacking`, `RamBacking`
[INFO] [stdout]   --> src/build_cdawg.rs:29:36
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::graph::memory_backing::{DiskBacking, MemoryBacking, RamBacking};
[INFO] [stdout]    |                                    ^^^^^^^^^^^                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::indexing::NodeIndex`
[INFO] [stdout]  --> src/graph/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::indexing::NodeIndex;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::load::Load`
[INFO] [stdout]  --> src/io/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use self::load::Load;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::weight40::WeightMinimal`
[INFO] [stdout]   --> src/weight/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use self::weight40::WeightMinimal;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized
[INFO] [stdout]    --> src/dawg/mod.rs:380:1
[INFO] [stdout]     |
[INFO] [stdout] 380 | / unsafe impl<Mb> Send for Dawg<u16, DefaultWeight, DefaultIx, Mb>
[INFO] [stdout] 381 | | where Mb: MemoryBacking<DefaultWeight, u16, DefaultIx> {}
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this will change its meaning in a future release!
[INFO] [stdout]     = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
[INFO] [stdout]     = note: `u16` is not a generic parameter
[INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition
[INFO] [stdout]    --> src/dawg/mod.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout] 29  | pub struct Dawg<E, W, Ix = DefaultIx, Mb = RamBacking<W, E, Ix>>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(suspicious_auto_trait_impls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized
[INFO] [stdout]    --> src/dawg/mod.rs:380:1
[INFO] [stdout]     |
[INFO] [stdout] 380 | / unsafe impl<Mb> Send for Dawg<u16, DefaultWeight, DefaultIx, Mb>
[INFO] [stdout] 381 | | where Mb: MemoryBacking<DefaultWeight, u16, DefaultIx> {}
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this will change its meaning in a future release!
[INFO] [stdout]     = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
[INFO] [stdout]     = note: `u16` is not a generic parameter
[INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition
[INFO] [stdout]    --> src/dawg/mod.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout] 29  | pub struct Dawg<E, W, Ix = DefaultIx, Mb = RamBacking<W, E, Ix>>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(suspicious_auto_trait_impls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_length`
[INFO] [stdout]   --> src/build_cdawg.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let max_length: Option<u64> = if !args.max_state_length.is_negative() {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_length`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:882:10
[INFO] [stdout]     |
[INFO] [stdout] 882 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:882:17
[INFO] [stdout]     |
[INFO] [stdout] 882 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:926:10
[INFO] [stdout]     |
[INFO] [stdout] 926 |         (state, start) = cdawg.update(state, start, 3);
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:926:17
[INFO] [stdout]     |
[INFO] [stdout] 926 |         (state, start) = cdawg.update(state, start, 3);
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1016:10
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         (state, start) = cdawg.update(state, start, 9);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1016:17
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         (state, start) = cdawg.update(state, start, 9);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1052:10
[INFO] [stdout]      |
[INFO] [stdout] 1052 |         (state, start) = cdawg.update(state, start, 2);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1052:17
[INFO] [stdout]      |
[INFO] [stdout] 1052 |         (state, start) = cdawg.update(state, start, 2);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1089:10
[INFO] [stdout]      |
[INFO] [stdout] 1089 |         (state, start) = cdawg.update(state, start, 1);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1295:10
[INFO] [stdout]      |
[INFO] [stdout] 1295 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1295:17
[INFO] [stdout]      |
[INFO] [stdout] 1295 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1330:10
[INFO] [stdout]      |
[INFO] [stdout] 1330 |         (state, start) = cdawg.update(state, start, 10);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1330:17
[INFO] [stdout]      |
[INFO] [stdout] 1330 |         (state, start) = cdawg.update(state, start, 10);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:882:10
[INFO] [stdout]     |
[INFO] [stdout] 882 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:882:17
[INFO] [stdout]     |
[INFO] [stdout] 882 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:926:10
[INFO] [stdout]     |
[INFO] [stdout] 926 |         (state, start) = cdawg.update(state, start, 3);
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:926:17
[INFO] [stdout]     |
[INFO] [stdout] 926 |         (state, start) = cdawg.update(state, start, 3);
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1016:10
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         (state, start) = cdawg.update(state, start, 9);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1016:17
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         (state, start) = cdawg.update(state, start, 9);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1052:10
[INFO] [stdout]      |
[INFO] [stdout] 1052 |         (state, start) = cdawg.update(state, start, 2);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1052:17
[INFO] [stdout]      |
[INFO] [stdout] 1052 |         (state, start) = cdawg.update(state, start, 2);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1089:10
[INFO] [stdout]      |
[INFO] [stdout] 1089 |         (state, start) = cdawg.update(state, start, 1);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1295:10
[INFO] [stdout]      |
[INFO] [stdout] 1295 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1295:17
[INFO] [stdout]      |
[INFO] [stdout] 1295 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1330:10
[INFO] [stdout]      |
[INFO] [stdout] 1330 |         (state, start) = cdawg.update(state, start, 10);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1330:17
[INFO] [stdout]      |
[INFO] [stdout] 1330 |         (state, start) = cdawg.update(state, start, 10);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `max_value` is never used
[INFO] [stdout]   --> src/cdawg/cdawg_edge_weight.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | / impl<Ix> CdawgEdgeWeight<Ix>
[INFO] [stdout] 19 | | where
[INFO] [stdout] 20 | |     Ix: IndexType,
[INFO] [stdout]    | |__________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |       pub fn max_value() -> Self {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_edge_by_weight` is never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:464:12
[INFO] [stdout]     |
[INFO] [stdout] 453 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 454 | | where
[INFO] [stdout] 455 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 456 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stdout] 457 | |     N: Weight,
[INFO] [stdout] 458 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 464 |       pub fn get_edge_by_weight(&self, a: NodeIndex<Ix>, weight: E) -> Option<EdgeIndex<Ix>> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/graph/memory_backing/disk_backing/disk_vec.rs:160:12
[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] 160 |       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] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.83s
[INFO] running `Command { std: "docker" "inspect" "4606cbbced8bafc8f971ad2da73f5c48dfbe88c567ad39777cd87db4074c7467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4606cbbced8bafc8f971ad2da73f5c48dfbe88c567ad39777cd87db4074c7467", kill_on_drop: false }`
[INFO] [stdout] 4606cbbced8bafc8f971ad2da73f5c48dfbe88c567ad39777cd87db4074c7467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 478cce535fc8122f256571a471d61ce3b6148e52553a68ae97faed0136975012
[INFO] running `Command { std: "docker" "start" "-a" "478cce535fc8122f256571a471d61ce3b6148e52553a68ae97faed0136975012", kill_on_drop: false }`
[INFO] [stderr] warning: cross-crate traits with a default impl, like `Send`, should not be specialized
[INFO] [stderr]    --> src/dawg/mod.rs:380:1
[INFO] [stderr]     |
[INFO] [stderr] 380 | / unsafe impl<Mb> Send for Dawg<u16, DefaultWeight, DefaultIx, Mb>
[INFO] [stderr] 381 | | where Mb: MemoryBacking<DefaultWeight, u16, DefaultIx> {}
[INFO] [stderr]     | |______________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this will change its meaning in a future release!
[INFO] [stderr]     = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
[INFO] [stderr]     = note: `u16` is not a generic parameter
[INFO] [stderr] note: try using the same sequence of generic parameters as the struct definition
[INFO] [stderr]    --> src/dawg/mod.rs:29:1
[INFO] [stderr]     |
[INFO] [stderr] 29  | pub struct Dawg<E, W, Ix = DefaultIx, Mb = RamBacking<W, E, Ix>>
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(suspicious_auto_trait_impls)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `add_edge` is never used
[INFO] [stderr]    --> src/graph/avl_graph/mod.rs:496:8
[INFO] [stderr]     |
[INFO] [stderr] 453 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stderr] 454 | | where
[INFO] [stderr] 455 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stderr] 456 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stderr] 457 | |     N: Weight,
[INFO] [stderr] 458 | |     Ix: IndexType,
[INFO] [stderr]     | |__________________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 496 |       fn add_edge(
[INFO] [stderr]     |          ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty-dawg` (lib) generated 2 warnings
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]  --> src/build_cdawg.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::Ord`
[INFO] [stderr]  --> src/build_cdawg.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::cmp::Ord;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `Read`
[INFO] [stderr]   --> src/build_cdawg.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::io::{BufReader, Read};
[INFO] [stderr]    |               ^^^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DiskBacking`, `RamBacking`
[INFO] [stderr]   --> src/build_cdawg.rs:29:36
[INFO] [stderr]    |
[INFO] [stderr] 29 | use crate::graph::memory_backing::{DiskBacking, MemoryBacking, RamBacking};
[INFO] [stderr]    |                                    ^^^^^^^^^^^                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::indexing::NodeIndex`
[INFO] [stderr]  --> src/graph/mod.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use self::indexing::NodeIndex;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::load::Load`
[INFO] [stderr]  --> src/io/mod.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use self::load::Load;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::weight40::WeightMinimal`
[INFO] [stderr]   --> src/weight/mod.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub use self::weight40::WeightMinimal;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `max_length`
[INFO] [stderr]   --> src/build_cdawg.rs:91:9
[INFO] [stderr]    |
[INFO] [stderr] 91 |     let max_length: Option<u64> = if !args.max_state_length.is_negative() {
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_length`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]    --> src/cdawg/inenaga.rs:882:10
[INFO] [stderr]     |
[INFO] [stderr] 882 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start` is never read
[INFO] [stderr]    --> src/cdawg/inenaga.rs:882:17
[INFO] [stderr]     |
[INFO] [stderr] 882 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]    --> src/cdawg/inenaga.rs:926:10
[INFO] [stderr]     |
[INFO] [stderr] 926 |         (state, start) = cdawg.update(state, start, 3);
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start` is never read
[INFO] [stderr]    --> src/cdawg/inenaga.rs:926:17
[INFO] [stderr]     |
[INFO] [stderr] 926 |         (state, start) = cdawg.update(state, start, 3);
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1016:10
[INFO] [stderr]      |
[INFO] [stderr] 1016 |         (state, start) = cdawg.update(state, start, 9);
[INFO] [stderr]      |          ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1016:17
[INFO] [stderr]      |
[INFO] [stderr] 1016 |         (state, start) = cdawg.update(state, start, 9);
[INFO] [stderr]      |                 ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1052:10
[INFO] [stderr]      |
[INFO] [stderr] 1052 |         (state, start) = cdawg.update(state, start, 2);
[INFO] [stderr]      |          ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1052:17
[INFO] [stderr]      |
[INFO] [stderr] 1052 |         (state, start) = cdawg.update(state, start, 2);
[INFO] [stderr]      |                 ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1089:10
[INFO] [stderr]      |
[INFO] [stderr] 1089 |         (state, start) = cdawg.update(state, start, 1);
[INFO] [stderr]      |          ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1295:10
[INFO] [stderr]      |
[INFO] [stderr] 1295 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stderr]      |          ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1295:17
[INFO] [stderr]      |
[INFO] [stderr] 1295 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stderr]      |                 ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1330:10
[INFO] [stderr]      |
[INFO] [stderr] 1330 |         (state, start) = cdawg.update(state, start, 10);
[INFO] [stderr]      |          ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1330:17
[INFO] [stderr]      |
[INFO] [stderr] 1330 |         (state, start) = cdawg.update(state, start, 10);
[INFO] [stderr]      |                 ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `max_value` is never used
[INFO] [stderr]   --> src/cdawg/cdawg_edge_weight.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | / impl<Ix> CdawgEdgeWeight<Ix>
[INFO] [stderr] 19 | | where
[INFO] [stderr] 20 | |     Ix: IndexType,
[INFO] [stderr]    | |__________________- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 26 |       pub fn max_value() -> Self {
[INFO] [stderr]    |              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_edge_by_weight` is never used
[INFO] [stderr]    --> src/graph/avl_graph/mod.rs:464:12
[INFO] [stderr]     |
[INFO] [stderr] 453 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stderr] 454 | | where
[INFO] [stderr] 455 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stderr] 456 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stderr] 457 | |     N: Weight,
[INFO] [stderr] 458 | |     Ix: IndexType,
[INFO] [stderr]     | |__________________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 464 |       pub fn get_edge_by_weight(&self, a: NodeIndex<Ix>, weight: E) -> Option<EdgeIndex<Ix>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_empty` is never used
[INFO] [stderr]    --> src/graph/memory_backing/disk_backing/disk_vec.rs:160:12
[INFO] [stderr]     |
[INFO] [stderr] 29  | / impl<T> DiskVec<T>
[INFO] [stderr] 30  | | where
[INFO] [stderr] 31  | |     T: Serialize + DeserializeOwned + Default,
[INFO] [stderr]     | |______________________________________________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 160 |       pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `eos` is never used
[INFO] [stderr]   --> src/tokenize/token_index.rs:57:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | / impl<E> TokenIndex<E>
[INFO] [stderr] 30 | | where
[INFO] [stderr] 31 | |     E: Eq + serde::Serialize + Copy + Debug + TryInto<usize> + TryFrom<usize>,
[INFO] [stderr] 32 | |     usize: TryFrom<E>,
[INFO] [stderr]    | |______________________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 57 |       pub fn eos(&self) -> E {
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty-dawg` (bin "rusty-dawg" test) generated 26 warnings (1 duplicate) (run `cargo fix --bin "rusty-dawg" --tests` to apply 8 suggestions)
[INFO] [stderr] warning: `rusty-dawg` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_dawg-66dc064ad6f76461)
[INFO] [stdout] 
[INFO] [stdout] running 69 tests
[INFO] [stdout] test cdawg::inenaga::tests::test_sink_length ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_split_edge ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_multidoc_abc_bcd ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_transition_and_count_abcabcaba ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_transition_and_count_abcbca ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_transition_and_count_abcbd ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_update_abcabcaba ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_check_end_point ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_separate_node_null ... ok
[INFO] [stdout] test cdawg::comparator::tests::test_compare_token ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_redirect_edge ... ok
[INFO] [stdout] test cdawg::comparator::tests::test_compare_end ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_update_cocoao ... ok
[INFO] [stdout] test cdawg::comparator::tests::test_compare_no_token ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_extension ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_get_count_abcabcaba ... ok
[INFO] [stdout] test cdawg::topological_counter::tests::test_counts_abcabcaba ... ok
[INFO] [stdout] test cdawg::stack::tests::test_stack_vec ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_canonize ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_update_aaa ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_build_a_end_b_end ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_get_count_cocoa ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_multidoc_cocoa_cola ... ok
[INFO] [stdout] test cdawg::topological_counter::tests::test_counts_cocoa ... ok
[INFO] [stdout] test dawg::tests::test_build_abcab ... ok
[INFO] [stdout] test dawg::tests::test_build_abb_on_disk ... ok
[INFO] [stdout] test cdawg::topological_counter::tests::test_counts_multidoc ... ok
[INFO] [stdout] test dawg::tests::test_build_abb ... ok
[INFO] [stdout] test cdawg::stack::tests::test_queue_disk_vec ... ok
[INFO] [stdout] test dawg::tests::test_build_bab ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_tokens_disk_vec ... ok
[INFO] [stdout] test dawg::tests::test_get_length ... ok
[INFO] [stdout] test dawg::tests::test_serialize_deserialize_to_string ... ok
[INFO] [stdout] test graph::avl_graph::node::tests::test_serialize_deserialize_node ... ok
[INFO] [stdout] test graph::avl_graph::node::tests::test_serialize_deserialize_node_with_fixint ... ok
[INFO] [stdout] test dawg::tests::test_serialize_deserialize_to_file ... ok
[INFO] [stdout] test dawg::tests::test_multiple_docs ... ok
[INFO] [stdout] test evaluator::tests::test_timeseries_short ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_add_balanced_edge_cdawg_cmp ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_create_graph ... ok
[INFO] [stdout] test evaluator::tests::test_timeseries_repeated ... ok
[INFO] [stdout] test cdawg::metadata::tests::test_save_load_json ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_edges_iterator ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_node_index_mut ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_reroute_edge ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_add_balanced_edge ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_clone_edges ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_save_load_null ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_rotate_from_left ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_rotate_from_right ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_add_balanced_edge_left_branching ... ok
[INFO] [stdout] test graph::memory_backing::ram_backing::vec::tests::test_index ... ok
[INFO] [stdout] test tokenize::null_token_index::tests::test_build_tokenizer ... ok
[INFO] [stdout] test graph::memory_backing::disk_backing::disk_vec::tests::test_node_disk_vec_push_set_get ... ok
[INFO] [stdout] test graph::memory_backing::ram_backing::vec::tests::test_index_mut ... ok
[INFO] [stdout] test stat_utils::tests::test_get_entropy ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_tree_construction ... ok
[INFO] [stdout] test graph::memory_backing::disk_backing::vec::tests::test_diskvec_as_veclike ... ok
[INFO] [stdout] test weight::weight40::tests::test_length_overflow_weight40 ... ok
[INFO] [stdout] test weight::weight40::tests::test_length_weight40 ... ok
[INFO] [stdout] test tokenize::token_index::tests::test_build_tokenizer ... ok
[INFO] [stdout] test dawg::tests::test_build_brown_max_length ... ok
[INFO] [stdout] test tokenize::token_index::tests::test_add ... ok
[INFO] [stdout] test graph::memory_backing::disk_backing::disk_vec::tests::test_disk_vec_push_set_get ... ok
[INFO] [stdout] test graph::memory_backing::disk_backing::disk_vec::tests::test_from_vec ... ok
[INFO] [stdout] test tokenize::token_index::tests::test_tokenize_fn ... ok
[INFO] [stdout] test dawg::tests::test_build_brown_ram_disk ... ok
[INFO] [stdout] test tokenize::pretrain_tokenizer::tests::add_eos ... FAILED
[INFO] [stdout] test tokenize::pretrain_tokenizer::tests::test_gpt2_tokenizer ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tokenize::pretrain_tokenizer::tests::add_eos stdout ----
[INFO] [stdout] thread 'tokenize::pretrain_tokenizer::tests::add_eos' panicked at src/tokenize/pretrain_tokenizer.rs:34:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Failed to load pretrained tokenizer gpt2 - Model "gpt2" on the Hub doesn't have a tokenizer
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dd98e6b3a6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55dd98e6b3a6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55dd98e6b3a6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55dd98e6b3a6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55dd98e99490 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55dd98e99490 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55dd98e67faf - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55dd98e6b184 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55dd98e6b184 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55dd98e6cef7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x55dd98e6cbdd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55dd9812df07 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55dd9812df07 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55dd98e6d516 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55dd98e6d516 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55dd98e6d262 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55dd98e6b8a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55dd98e6cfc0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55dd98022185 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55dd980227c3 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x55dd980b691d - core::result::Result<T,E>::unwrap::h32098cbcd243e580
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x55dd9807cdad - rusty_dawg::tokenize::pretrain_tokenizer::PretrainedTokenizer::new::h740c3a0649f8fe00
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize/pretrain_tokenizer.rs:32:25
[INFO] [stdout]   22:     0x55dd9807e252 - rusty_dawg::tokenize::pretrain_tokenizer::tests::add_eos::h58feaa1c7838e779
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize/pretrain_tokenizer.rs:95:22
[INFO] [stdout]   23:     0x55dd9807e217 - rusty_dawg::tokenize::pretrain_tokenizer::tests::add_eos::{{closure}}::hdbda0a420a7f194c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize/pretrain_tokenizer.rs:94:17
[INFO] [stdout]   24:     0x55dd980a3bb6 - core::ops::function::FnOnce::call_once::hc90a02d4242df1f3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55dd981337df - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55dd981337df - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   27:     0x55dd98132561 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   28:     0x55dd98132561 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x55dd98132561 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x55dd98132561 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x55dd98132561 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x55dd98132561 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   33:     0x55dd98132561 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   34:     0x55dd980f9896 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   35:     0x55dd980f9896 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x55dd980fe8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x55dd980fe8f7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x55dd980fe8f7 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x55dd980fe8f7 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x55dd980fe8f7 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x55dd980fe8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x55dd980fe8f7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55dd98e732b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x55dd98e732b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x55dd98e732b5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fdcd8ba3ac3 - <unknown>
[INFO] [stdout]   47:     0x7fdcd8c34bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tokenize::pretrain_tokenizer::tests::test_gpt2_tokenizer stdout ----
[INFO] [stdout] thread 'tokenize::pretrain_tokenizer::tests::test_gpt2_tokenizer' panicked at src/tokenize/pretrain_tokenizer.rs:34:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Failed to load pretrained tokenizer gpt2 - Model "gpt2" on the Hub doesn't have a tokenizer
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dd98e6b3a6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55dd98e6b3a6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55dd98e6b3a6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55dd98e6b3a6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55dd98e99490 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55dd98e99490 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55dd98e67faf - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55dd98e6b184 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55dd98e6b184 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55dd98e6cef7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x55dd98e6cbdd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55dd9812df07 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55dd9812df07 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55dd98e6d516 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55dd98e6d516 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55dd98e6d262 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55dd98e6b8a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55dd98e6cfc0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55dd98022185 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55dd980227c3 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x55dd980b691d - core::result::Result<T,E>::unwrap::h32098cbcd243e580
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x55dd9807cdad - rusty_dawg::tokenize::pretrain_tokenizer::PretrainedTokenizer::new::h740c3a0649f8fe00
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize/pretrain_tokenizer.rs:32:25
[INFO] [stdout]   22:     0x55dd9807dda0 - rusty_dawg::tokenize::pretrain_tokenizer::tests::test_gpt2_tokenizer::h4db087c9aaad0974
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize/pretrain_tokenizer.rs:83:64
[INFO] [stdout]   23:     0x55dd9807dd67 - rusty_dawg::tokenize::pretrain_tokenizer::tests::test_gpt2_tokenizer::{{closure}}::h450f4254d876cfca
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize/pretrain_tokenizer.rs:82:29
[INFO] [stdout]   24:     0x55dd980a3956 - core::ops::function::FnOnce::call_once::hb6705d1a4cbddaca
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55dd981337df - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55dd981337df - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   27:     0x55dd98132561 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   28:     0x55dd98132561 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x55dd98132561 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x55dd98132561 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x55dd98132561 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x55dd98132561 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   33:     0x55dd98132561 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   34:     0x55dd980f9896 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   35:     0x55dd980f9896 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x55dd980fe8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x55dd980fe8f7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x55dd980fe8f7 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x55dd980fe8f7 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x55dd980fe8f7 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x55dd980fe8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x55dd980fe8f7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55dd98e732b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x55dd98e732b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x55dd98e732b5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fdcd8ba3ac3 - <unknown>
[INFO] [stdout]   47:     0x7fdcd8c34bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tokenize::pretrain_tokenizer::tests::add_eos
[INFO] [stdout]     tokenize::pretrain_tokenizer::tests::test_gpt2_tokenizer
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 67 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "478cce535fc8122f256571a471d61ce3b6148e52553a68ae97faed0136975012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478cce535fc8122f256571a471d61ce3b6148e52553a68ae97faed0136975012", kill_on_drop: false }`
[INFO] [stdout] 478cce535fc8122f256571a471d61ce3b6148e52553a68ae97faed0136975012
[INFO] testing viking-sudo-rm/rusty-dawg against beta-2024-02-10 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviking-sudo-rm%2Frusty-dawg" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/viking-sudo-rm/rusty-dawg on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/viking-sudo-rm/rusty-dawg
[INFO] finished tweaking git repo https://github.com/viking-sudo-rm/rusty-dawg
[INFO] tweaked toml for git repo https://github.com/viking-sudo-rm/rusty-dawg written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/viking-sudo-rm/rusty-dawg 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc932bb70b70c95683770e2c94f799c115ccf9916771cdb3b8a72cb7c743e91e
[INFO] running `Command { std: "docker" "start" "-a" "bc932bb70b70c95683770e2c94f799c115ccf9916771cdb3b8a72cb7c743e91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc932bb70b70c95683770e2c94f799c115ccf9916771cdb3b8a72cb7c743e91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc932bb70b70c95683770e2c94f799c115ccf9916771cdb3b8a72cb7c743e91e", kill_on_drop: false }`
[INFO] [stdout] bc932bb70b70c95683770e2c94f799c115ccf9916771cdb3b8a72cb7c743e91e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9b73b1f9d79e18aac113247e796dd25c1d0da69564c8c954a2dc25d2083aa6b
[INFO] running `Command { std: "docker" "start" "-a" "f9b73b1f9d79e18aac113247e796dd25c1d0da69564c8c954a2dc25d2083aa6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling pin-project-lite v0.2.12
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.56
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling pin-utils v0.1.0
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[INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized
[INFO] [stdout]    --> src/dawg/mod.rs:380:1
[INFO] [stdout]     |
[INFO] [stdout] 380 | / unsafe impl<Mb> Send for Dawg<u16, DefaultWeight, DefaultIx, Mb>
[INFO] [stdout] 381 | | where Mb: MemoryBacking<DefaultWeight, u16, DefaultIx> {}
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this will change its meaning in a future release!
[INFO] [stdout]     = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
[INFO] [stdout]     = note: `u16` is not a generic parameter
[INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition
[INFO] [stdout]    --> src/dawg/mod.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout] 29  | pub struct Dawg<E, W, Ix = DefaultIx, Mb = RamBacking<W, E, Ix>>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(suspicious_auto_trait_impls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_edge` is never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:496:8
[INFO] [stdout]     |
[INFO] [stdout] 453 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 454 | | where
[INFO] [stdout] 455 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 456 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stdout] 457 | |     N: Weight,
[INFO] [stdout] 458 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 496 |       fn add_edge(
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/build_cdawg.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ord`
[INFO] [stdout]  --> src/build_cdawg.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::cmp::Ord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `Read`
[INFO] [stdout]   --> src/build_cdawg.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::{BufReader, Read};
[INFO] [stdout]    |               ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DiskBacking`, `RamBacking`
[INFO] [stdout]   --> src/build_cdawg.rs:29:36
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::graph::memory_backing::{DiskBacking, MemoryBacking, RamBacking};
[INFO] [stdout]    |                                    ^^^^^^^^^^^                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::indexing::NodeIndex`
[INFO] [stdout]  --> src/graph/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::indexing::NodeIndex;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::load::Load`
[INFO] [stdout]  --> src/io/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use self::load::Load;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::weight40::WeightMinimal`
[INFO] [stdout]   --> src/weight/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use self::weight40::WeightMinimal;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized
[INFO] [stdout]    --> src/dawg/mod.rs:380:1
[INFO] [stdout]     |
[INFO] [stdout] 380 | / unsafe impl<Mb> Send for Dawg<u16, DefaultWeight, DefaultIx, Mb>
[INFO] [stdout] 381 | | where Mb: MemoryBacking<DefaultWeight, u16, DefaultIx> {}
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this will change its meaning in a future release!
[INFO] [stdout]     = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
[INFO] [stdout]     = note: `u16` is not a generic parameter
[INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition
[INFO] [stdout]    --> src/dawg/mod.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout] 29  | pub struct Dawg<E, W, Ix = DefaultIx, Mb = RamBacking<W, E, Ix>>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(suspicious_auto_trait_impls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_length`
[INFO] [stdout]   --> src/build_cdawg.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let max_length: Option<u64> = if !args.max_state_length.is_negative() {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_length`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `max_value` is never used
[INFO] [stdout]   --> src/cdawg/cdawg_edge_weight.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | / impl<Ix> CdawgEdgeWeight<Ix>
[INFO] [stdout] 19 | | where
[INFO] [stdout] 20 | |     Ix: IndexType,
[INFO] [stdout]    | |__________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |       pub fn max_value() -> Self {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cdawg/inenaga.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | / impl<W, Ix> Cdawg<W, Ix>
[INFO] [stdout] 61 | | where
[INFO] [stdout] 62 | |     Ix: IndexType,
[INFO] [stdout] 63 | |     W: Weight + Serialize + for<'de> Deserialize<'de> + Clone,
[INFO] [stdout]    | |______________________________________________________________- associated function in this implementation
[INFO] [stdout] 64 |   {
[INFO] [stdout] 65 |       pub fn new(tokens: Rc<RefCell<dyn TokenBacking<u16>>>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load` is never used
[INFO] [stdout]   --> src/cdawg/inenaga.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | / impl<W, Ix> Cdawg<W, Ix, DiskBacking<W, CdawgEdgeWeight<Ix>, Ix>>
[INFO] [stdout] 72 | | where
[INFO] [stdout] 73 | |     Ix: IndexType + Serialize + for<'de> serde::Deserialize<'de>,
[INFO] [stdout] 74 | |     W: Weight + Serialize + for<'de> Deserialize<'de> + Clone + Default,
[INFO] [stdout] 75 | |     CdawgEdgeWeight<Ix>: Serialize + for<'de> Deserialize<'de>,
[INFO] [stdout]    | |_______________________________________________________________- associated function in this implementation
[INFO] [stdout] 76 |   {
[INFO] [stdout] 77 |       pub fn load<P: AsRef<Path> + Clone + std::fmt::Debug>(tokens: Rc<RefCell<dyn TokenBacking<u16>>>, path: P) -> Result<Self> {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/cdawg/inenaga.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | / impl<W, Ix, Mb> Cdawg<W, Ix, Mb>
[INFO] [stdout] 117 | | where
[INFO] [stdout] 118 | |     Ix: IndexType,
[INFO] [stdout] 119 | |     W: Weight + Serialize + for<'de> Deserialize<'de> + Clone,
[INFO] [stdout] 120 | |     Mb: MemoryBacking<W, CdawgEdgeWeight<Ix>, Ix>,
[INFO] [stdout] 121 | |     Mb::EdgeRef: Copy,
[INFO] [stdout]     | |______________________- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 124 |       pub fn new_mb(tokens: Rc<RefCell<dyn TokenBacking<u16>>>, mb: Mb) -> Cdawg<W, Ix, Mb> {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |       pub fn build(&mut self) {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 520 |       pub fn get_initial(&self) -> CdawgState<Ix> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 532 |       pub fn transition_and_count(&self, mut cs: CdawgState<Ix>, token: u16) -> CdawgState<Ix> {                
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 568 |       fn inference_canonize(&self, mut state: Option<NodeIndex<Ix>>, gamma: (usize, usize)) -> (Option<NodeIndex<Ix>>, usize, Option<NodeIn...
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 606 |       fn implicitly_fail(&self, state: NodeIndex<Ix>, gamma: (usize, usize)) -> CdawgState<Ix> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 660 |       pub fn get_suffix_count(&self, cs: CdawgState<Ix>) -> usize {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load_json` is never used
[INFO] [stdout]   --> src/cdawg/metadata.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl CdawgMetadata {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 16 |     pub fn load_json<P: AsRef<Path>>(file_path: P) -> Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cdawg/comparator.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl CdawgComparator {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 20 |     pub fn new(tokens: Rc<RefCell<dyn TokenBacking<u16>>>) -> Self {
[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:110:12
[INFO] [stdout]     |
[INFO] [stdout] 75  | / impl<E, W, Mb> Dawg<E, W, DefaultIx, Mb>
[INFO] [stdout] 76  | | where
[INFO] [stdout] 77  | |     E: Eq + Ord + Serialize + for<'de> Deserialize<'de> + Copy + Debug,
[INFO] [stdout] 78  | |     W: Weight + Serialize + for<'de> Deserialize<'de> + Clone,
[INFO] [stdout] 79  | |     Mb: MemoryBacking<W, E, DefaultIx>,
[INFO] [stdout] 80  | |     Mb::EdgeRef: Copy,
[INFO] [stdout]     | |______________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 110 |       pub fn build(&mut self, text: &[E]) {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |       pub fn recompute_lengths(&mut self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 268 |       pub fn get_length(&self, mut state: NodeIndex) -> u64 {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 332 |       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:33:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | / impl<E> Evaluator<'_, E>
[INFO] [stdout] 30 | | where
[INFO] [stdout] 31 | |     E: Eq + Ord + serde::Serialize + Copy + Debug,
[INFO] [stdout]    | |__________________________________________________- method in this implementation
[INFO] [stdout] 32 |   {
[INFO] [stdout] 33 |       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/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: method `edges` is never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:429:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 105 | | where
[INFO] [stdout] 106 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 107 | |     E: Copy + Debug,
[INFO] [stdout] 108 | |     N: Weight,
[INFO] [stdout] 109 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 429 |       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:464:12
[INFO] [stdout]     |
[INFO] [stdout] 453 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 454 | | where
[INFO] [stdout] 455 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 456 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stdout] 457 | |     N: Weight,
[INFO] [stdout] 458 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 464 |       pub fn get_edge_by_weight(&self, a: NodeIndex<Ix>, weight: E) -> Option<EdgeIndex<Ix>> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 496 |       fn add_edge(
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_vec`, `make_read_only`, and `is_empty` are never used
[INFO] [stdout]    --> src/graph/memory_backing/disk_backing/disk_vec.rs:75:12
[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] 75  |       pub fn from_vec<P: AsRef<Path> + std::fmt::Debug>(vec: Vec<T>, path: P) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85  |       pub fn make_read_only(mut self) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |       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] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "f9b73b1f9d79e18aac113247e796dd25c1d0da69564c8c954a2dc25d2083aa6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b73b1f9d79e18aac113247e796dd25c1d0da69564c8c954a2dc25d2083aa6b", kill_on_drop: false }`
[INFO] [stdout] f9b73b1f9d79e18aac113247e796dd25c1d0da69564c8c954a2dc25d2083aa6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a3b0ddb4ef512087a27a47166267f3094e2d79e274d467e20fe98afdd30394f
[INFO] running `Command { std: "docker" "start" "-a" "8a3b0ddb4ef512087a27a47166267f3094e2d79e274d467e20fe98afdd30394f", kill_on_drop: false }`
[INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized
[INFO] [stdout]    --> src/dawg/mod.rs:380:1
[INFO] [stdout]     |
[INFO] [stdout] 380 | / unsafe impl<Mb> Send for Dawg<u16, DefaultWeight, DefaultIx, Mb>
[INFO] [stdout] 381 | | where Mb: MemoryBacking<DefaultWeight, u16, DefaultIx> {}
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this will change its meaning in a future release!
[INFO] [stdout]     = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
[INFO] [stdout]     = note: `u16` is not a generic parameter
[INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition
[INFO] [stdout]    --> src/dawg/mod.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout] 29  | pub struct Dawg<E, W, Ix = DefaultIx, Mb = RamBacking<W, E, Ix>>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(suspicious_auto_trait_impls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rusty-dawg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `add_edge` is never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:496:8
[INFO] [stdout]     |
[INFO] [stdout] 453 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 454 | | where
[INFO] [stdout] 455 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 456 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stdout] 457 | |     N: Weight,
[INFO] [stdout] 458 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 496 |       fn add_edge(
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/build_cdawg.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ord`
[INFO] [stdout]  --> src/build_cdawg.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::cmp::Ord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `Read`
[INFO] [stdout]   --> src/build_cdawg.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::{BufReader, Read};
[INFO] [stdout]    |               ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DiskBacking`, `RamBacking`
[INFO] [stdout]   --> src/build_cdawg.rs:29:36
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::graph::memory_backing::{DiskBacking, MemoryBacking, RamBacking};
[INFO] [stdout]    |                                    ^^^^^^^^^^^                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::indexing::NodeIndex`
[INFO] [stdout]  --> src/graph/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::indexing::NodeIndex;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::load::Load`
[INFO] [stdout]  --> src/io/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use self::load::Load;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::weight40::WeightMinimal`
[INFO] [stdout]   --> src/weight/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use self::weight40::WeightMinimal;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized
[INFO] [stdout]    --> src/dawg/mod.rs:380:1
[INFO] [stdout]     |
[INFO] [stdout] 380 | / unsafe impl<Mb> Send for Dawg<u16, DefaultWeight, DefaultIx, Mb>
[INFO] [stdout] 381 | | where Mb: MemoryBacking<DefaultWeight, u16, DefaultIx> {}
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this will change its meaning in a future release!
[INFO] [stdout]     = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
[INFO] [stdout]     = note: `u16` is not a generic parameter
[INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition
[INFO] [stdout]    --> src/dawg/mod.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout] 29  | pub struct Dawg<E, W, Ix = DefaultIx, Mb = RamBacking<W, E, Ix>>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(suspicious_auto_trait_impls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized
[INFO] [stdout]    --> src/dawg/mod.rs:380:1
[INFO] [stdout]     |
[INFO] [stdout] 380 | / unsafe impl<Mb> Send for Dawg<u16, DefaultWeight, DefaultIx, Mb>
[INFO] [stdout] 381 | | where Mb: MemoryBacking<DefaultWeight, u16, DefaultIx> {}
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this will change its meaning in a future release!
[INFO] [stdout]     = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
[INFO] [stdout]     = note: `u16` is not a generic parameter
[INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition
[INFO] [stdout]    --> src/dawg/mod.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout] 29  | pub struct Dawg<E, W, Ix = DefaultIx, Mb = RamBacking<W, E, Ix>>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(suspicious_auto_trait_impls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_length`
[INFO] [stdout]   --> src/build_cdawg.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let max_length: Option<u64> = if !args.max_state_length.is_negative() {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_length`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:882:10
[INFO] [stdout]     |
[INFO] [stdout] 882 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:882:17
[INFO] [stdout]     |
[INFO] [stdout] 882 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:926:10
[INFO] [stdout]     |
[INFO] [stdout] 926 |         (state, start) = cdawg.update(state, start, 3);
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:926:17
[INFO] [stdout]     |
[INFO] [stdout] 926 |         (state, start) = cdawg.update(state, start, 3);
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1016:10
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         (state, start) = cdawg.update(state, start, 9);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1016:17
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         (state, start) = cdawg.update(state, start, 9);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1052:10
[INFO] [stdout]      |
[INFO] [stdout] 1052 |         (state, start) = cdawg.update(state, start, 2);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1052:17
[INFO] [stdout]      |
[INFO] [stdout] 1052 |         (state, start) = cdawg.update(state, start, 2);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1089:10
[INFO] [stdout]      |
[INFO] [stdout] 1089 |         (state, start) = cdawg.update(state, start, 1);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1295:10
[INFO] [stdout]      |
[INFO] [stdout] 1295 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1295:17
[INFO] [stdout]      |
[INFO] [stdout] 1295 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1330:10
[INFO] [stdout]      |
[INFO] [stdout] 1330 |         (state, start) = cdawg.update(state, start, 10);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1330:17
[INFO] [stdout]      |
[INFO] [stdout] 1330 |         (state, start) = cdawg.update(state, start, 10);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:882:10
[INFO] [stdout]     |
[INFO] [stdout] 882 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:882:17
[INFO] [stdout]     |
[INFO] [stdout] 882 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:926:10
[INFO] [stdout]     |
[INFO] [stdout] 926 |         (state, start) = cdawg.update(state, start, 3);
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]    --> src/cdawg/inenaga.rs:926:17
[INFO] [stdout]     |
[INFO] [stdout] 926 |         (state, start) = cdawg.update(state, start, 3);
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1016:10
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         (state, start) = cdawg.update(state, start, 9);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1016:17
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         (state, start) = cdawg.update(state, start, 9);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1052:10
[INFO] [stdout]      |
[INFO] [stdout] 1052 |         (state, start) = cdawg.update(state, start, 2);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1052:17
[INFO] [stdout]      |
[INFO] [stdout] 1052 |         (state, start) = cdawg.update(state, start, 2);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1089:10
[INFO] [stdout]      |
[INFO] [stdout] 1089 |         (state, start) = cdawg.update(state, start, 1);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1295:10
[INFO] [stdout]      |
[INFO] [stdout] 1295 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1295:17
[INFO] [stdout]      |
[INFO] [stdout] 1295 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1330:10
[INFO] [stdout]      |
[INFO] [stdout] 1330 |         (state, start) = cdawg.update(state, start, 10);
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `start` is never read
[INFO] [stdout]     --> src/cdawg/inenaga.rs:1330:17
[INFO] [stdout]      |
[INFO] [stdout] 1330 |         (state, start) = cdawg.update(state, start, 10);
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `max_value` is never used
[INFO] [stdout]   --> src/cdawg/cdawg_edge_weight.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | / impl<Ix> CdawgEdgeWeight<Ix>
[INFO] [stdout] 19 | | where
[INFO] [stdout] 20 | |     Ix: IndexType,
[INFO] [stdout]    | |__________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |       pub fn max_value() -> Self {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_edge_by_weight` is never used
[INFO] [stdout]    --> src/graph/avl_graph/mod.rs:464:12
[INFO] [stdout]     |
[INFO] [stdout] 453 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stdout] 454 | | where
[INFO] [stdout] 455 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stdout] 456 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stdout] 457 | |     N: Weight,
[INFO] [stdout] 458 | |     Ix: IndexType,
[INFO] [stdout]     | |__________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 464 |       pub fn get_edge_by_weight(&self, a: NodeIndex<Ix>, weight: E) -> Option<EdgeIndex<Ix>> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/graph/memory_backing/disk_backing/disk_vec.rs:160:12
[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] 160 |       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] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.73s
[INFO] running `Command { std: "docker" "inspect" "8a3b0ddb4ef512087a27a47166267f3094e2d79e274d467e20fe98afdd30394f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3b0ddb4ef512087a27a47166267f3094e2d79e274d467e20fe98afdd30394f", kill_on_drop: false }`
[INFO] [stdout] 8a3b0ddb4ef512087a27a47166267f3094e2d79e274d467e20fe98afdd30394f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 103e1496e17193c18b99fea202f88274d235086d0120b2f4ca6f7060762d5338
[INFO] running `Command { std: "docker" "start" "-a" "103e1496e17193c18b99fea202f88274d235086d0120b2f4ca6f7060762d5338", kill_on_drop: false }`
[INFO] [stderr] warning: cross-crate traits with a default impl, like `Send`, should not be specialized
[INFO] [stderr]    --> src/dawg/mod.rs:380:1
[INFO] [stderr]     |
[INFO] [stderr] 380 | / unsafe impl<Mb> Send for Dawg<u16, DefaultWeight, DefaultIx, Mb>
[INFO] [stderr] 381 | | where Mb: MemoryBacking<DefaultWeight, u16, DefaultIx> {}
[INFO] [stderr]     | |______________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this will change its meaning in a future release!
[INFO] [stderr]     = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
[INFO] [stderr]     = note: `u16` is not a generic parameter
[INFO] [stderr] note: try using the same sequence of generic parameters as the struct definition
[INFO] [stderr]    --> src/dawg/mod.rs:29:1
[INFO] [stderr]     |
[INFO] [stderr] 29  | pub struct Dawg<E, W, Ix = DefaultIx, Mb = RamBacking<W, E, Ix>>
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(suspicious_auto_trait_impls)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `add_edge` is never used
[INFO] [stderr]    --> src/graph/avl_graph/mod.rs:496:8
[INFO] [stderr]     |
[INFO] [stderr] 453 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stderr] 454 | | where
[INFO] [stderr] 455 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stderr] 456 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stderr] 457 | |     N: Weight,
[INFO] [stderr] 458 | |     Ix: IndexType,
[INFO] [stderr]     | |__________________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 496 |       fn add_edge(
[INFO] [stderr]     |          ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]    --> src/cdawg/inenaga.rs:882:10
[INFO] [stderr]     |
[INFO] [stderr] 882 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start` is never read
[INFO] [stderr]    --> src/cdawg/inenaga.rs:882:17
[INFO] [stderr]     |
[INFO] [stderr] 882 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]    --> src/cdawg/inenaga.rs:926:10
[INFO] [stderr]     |
[INFO] [stderr] 926 |         (state, start) = cdawg.update(state, start, 3);
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start` is never read
[INFO] [stderr]    --> src/cdawg/inenaga.rs:926:17
[INFO] [stderr]     |
[INFO] [stderr] 926 |         (state, start) = cdawg.update(state, start, 3);
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1016:10
[INFO] [stderr]      |
[INFO] [stderr] 1016 |         (state, start) = cdawg.update(state, start, 9);
[INFO] [stderr]      |          ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1016:17
[INFO] [stderr]      |
[INFO] [stderr] 1016 |         (state, start) = cdawg.update(state, start, 9);
[INFO] [stderr]      |                 ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1052:10
[INFO] [stderr]      |
[INFO] [stderr] 1052 |         (state, start) = cdawg.update(state, start, 2);
[INFO] [stderr]      |          ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1052:17
[INFO] [stderr]      |
[INFO] [stderr] 1052 |         (state, start) = cdawg.update(state, start, 2);
[INFO] [stderr]      |                 ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1089:10
[INFO] [stderr]      |
[INFO] [stderr] 1089 |         (state, start) = cdawg.update(state, start, 1);
[INFO] [stderr]      |          ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1295:10
[INFO] [stderr]      |
[INFO] [stderr] 1295 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stderr]      |          ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1295:17
[INFO] [stderr]      |
[INFO] [stderr] 1295 |         (state, start) = cdawg.update(state, start, 6);
[INFO] [stderr]      |                 ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1330:10
[INFO] [stderr]      |
[INFO] [stderr] 1330 |         (state, start) = cdawg.update(state, start, 10);
[INFO] [stderr]      |          ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start` is never read
[INFO] [stderr]     --> src/cdawg/inenaga.rs:1330:17
[INFO] [stderr]      |
[INFO] [stderr] 1330 |         (state, start) = cdawg.update(state, start, 10);
[INFO] [stderr]      |                 ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty-dawg` (lib) generated 2 warnings
[INFO] [stderr] warning: `rusty-dawg` (lib test) generated 14 warnings (1 duplicate)
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]  --> src/build_cdawg.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::Ord`
[INFO] [stderr]  --> src/build_cdawg.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::cmp::Ord;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `Read`
[INFO] [stderr]   --> src/build_cdawg.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::io::{BufReader, Read};
[INFO] [stderr]    |               ^^^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DiskBacking`, `RamBacking`
[INFO] [stderr]   --> src/build_cdawg.rs:29:36
[INFO] [stderr]    |
[INFO] [stderr] 29 | use crate::graph::memory_backing::{DiskBacking, MemoryBacking, RamBacking};
[INFO] [stderr]    |                                    ^^^^^^^^^^^                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::indexing::NodeIndex`
[INFO] [stderr]  --> src/graph/mod.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use self::indexing::NodeIndex;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::load::Load`
[INFO] [stderr]  --> src/io/mod.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use self::load::Load;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::weight40::WeightMinimal`
[INFO] [stderr]   --> src/weight/mod.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub use self::weight40::WeightMinimal;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `max_length`
[INFO] [stderr]   --> src/build_cdawg.rs:91:9
[INFO] [stderr]    |
[INFO] [stderr] 91 |     let max_length: Option<u64> = if !args.max_state_length.is_negative() {
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_length`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `max_value` is never used
[INFO] [stderr]   --> src/cdawg/cdawg_edge_weight.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | / impl<Ix> CdawgEdgeWeight<Ix>
[INFO] [stderr] 19 | | where
[INFO] [stderr] 20 | |     Ix: IndexType,
[INFO] [stderr]    | |__________________- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 26 |       pub fn max_value() -> Self {
[INFO] [stderr]    |              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_edge_by_weight` is never used
[INFO] [stderr]    --> src/graph/avl_graph/mod.rs:464:12
[INFO] [stderr]     |
[INFO] [stderr] 453 | / impl<N, E, Ix, Mb> AvlGraph<N, E, Ix, Mb>
[INFO] [stderr] 454 | | where
[INFO] [stderr] 455 | |     Mb: MemoryBacking<N, E, Ix>,
[INFO] [stderr] 456 | |     E: Eq + Ord + Copy + Debug,
[INFO] [stderr] 457 | |     N: Weight,
[INFO] [stderr] 458 | |     Ix: IndexType,
[INFO] [stderr]     | |__________________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 464 |       pub fn get_edge_by_weight(&self, a: NodeIndex<Ix>, weight: E) -> Option<EdgeIndex<Ix>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_empty` is never used
[INFO] [stderr]    --> src/graph/memory_backing/disk_backing/disk_vec.rs:160:12
[INFO] [stderr]     |
[INFO] [stderr] 29  | / impl<T> DiskVec<T>
[INFO] [stderr] 30  | | where
[INFO] [stderr] 31  | |     T: Serialize + DeserializeOwned + Default,
[INFO] [stderr]     | |______________________________________________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 160 |       pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `eos` is never used
[INFO] [stderr]   --> src/tokenize/token_index.rs:57:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | / impl<E> TokenIndex<E>
[INFO] [stderr] 30 | | where
[INFO] [stderr] 31 | |     E: Eq + serde::Serialize + Copy + Debug + TryInto<usize> + TryFrom<usize>,
[INFO] [stderr] 32 | |     usize: TryFrom<E>,
[INFO] [stderr]    | |______________________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 57 |       pub fn eos(&self) -> E {
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty-dawg` (bin "rusty-dawg" test) generated 26 warnings (14 duplicates) (run `cargo fix --bin "rusty-dawg" --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_dawg-2cac4642610bea72)
[INFO] [stdout] 
[INFO] [stdout] running 69 tests
[INFO] [stdout] test cdawg::comparator::tests::test_compare_token ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_redirect_edge ... ok
[INFO] [stdout] test cdawg::comparator::tests::test_compare_end ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_extension ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_canonize ... ok
[INFO] [stdout] test cdawg::comparator::tests::test_compare_no_token ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_split_edge ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_sink_length ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_get_count_cocoa ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_separate_node_null ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_build_a_end_b_end ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_check_end_point ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_get_count_abcabcaba ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_transition_and_count_abcabcaba ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_transition_and_count_abcbd ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_transition_and_count_abcbca ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_update_aaa ... ok
[INFO] [stdout] test cdawg::stack::tests::test_stack_vec ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_multidoc_cocoa_cola ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_multidoc_abc_bcd ... ok
[INFO] [stdout] test cdawg::topological_counter::tests::test_counts_multidoc ... ok
[INFO] [stdout] test cdawg::topological_counter::tests::test_counts_cocoa ... ok
[INFO] [stdout] test cdawg::topological_counter::tests::test_counts_abcabcaba ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_update_cocoao ... ok
[INFO] [stdout] test dawg::tests::test_build_bab ... ok
[INFO] [stdout] test dawg::tests::test_build_abb ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_update_abcabcaba ... ok
[INFO] [stdout] test dawg::tests::test_multiple_docs ... ok
[INFO] [stdout] test graph::avl_graph::node::tests::test_serialize_deserialize_node ... ok
[INFO] [stdout] test dawg::tests::test_serialize_deserialize_to_string ... ok
[INFO] [stdout] test graph::avl_graph::node::tests::test_serialize_deserialize_node_with_fixint ... ok
[INFO] [stdout] test cdawg::stack::tests::test_queue_disk_vec ... ok
[INFO] [stdout] test evaluator::tests::test_timeseries_repeated ... ok
[INFO] [stdout] test dawg::tests::test_get_length ... ok
[INFO] [stdout] test evaluator::tests::test_timeseries_short ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_add_balanced_edge_cdawg_cmp ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_add_balanced_edge ... ok
[INFO] [stdout] test dawg::tests::test_build_abcab ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_create_graph ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_node_index_mut ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_edges_iterator ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_add_balanced_edge_left_branching ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_rotate_from_left ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_reroute_edge ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_tree_construction ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_rotate_from_right ... ok
[INFO] [stdout] test dawg::tests::test_build_abb_on_disk ... ok
[INFO] [stdout] test graph::memory_backing::ram_backing::vec::tests::test_index ... ok
[INFO] [stdout] test graph::memory_backing::ram_backing::vec::tests::test_index_mut ... ok
[INFO] [stdout] test tokenize::null_token_index::tests::test_build_tokenizer ... ok
[INFO] [stdout] test stat_utils::tests::test_get_entropy ... ok
[INFO] [stdout] test dawg::tests::test_serialize_deserialize_to_file ... ok
[INFO] [stdout] test graph::avl_graph::tests::test_clone_edges ... ok
[INFO] [stdout] test graph::memory_backing::disk_backing::vec::tests::test_diskvec_as_veclike ... ok
[INFO] [stdout] test graph::memory_backing::disk_backing::disk_vec::tests::test_disk_vec_push_set_get ... ok
[INFO] [stdout] test graph::memory_backing::disk_backing::disk_vec::tests::test_node_disk_vec_push_set_get ... ok
[INFO] [stdout] test tokenize::token_index::tests::test_build_tokenizer ... ok
[INFO] [stdout] test weight::weight40::tests::test_length_weight40 ... ok
[INFO] [stdout] test tokenize::token_index::tests::test_tokenize_fn ... ok
[INFO] [stdout] test weight::weight40::tests::test_length_overflow_weight40 ... ok
[INFO] [stdout] test tokenize::token_index::tests::test_add ... ok
[INFO] [stdout] test cdawg::metadata::tests::test_save_load_json ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_tokens_disk_vec ... ok
[INFO] [stdout] test cdawg::inenaga::tests::test_save_load_null ... ok
[INFO] [stdout] test graph::memory_backing::disk_backing::disk_vec::tests::test_from_vec ... ok
[INFO] [stdout] test dawg::tests::test_build_brown_max_length ... ok
[INFO] [stdout] test dawg::tests::test_build_brown_ram_disk ... ok
[INFO] [stdout] test tokenize::pretrain_tokenizer::tests::test_gpt2_tokenizer ... FAILED
[INFO] [stdout] test tokenize::pretrain_tokenizer::tests::add_eos ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tokenize::pretrain_tokenizer::tests::test_gpt2_tokenizer stdout ----
[INFO] [stdout] thread 'tokenize::pretrain_tokenizer::tests::test_gpt2_tokenizer' panicked at src/tokenize/pretrain_tokenizer.rs:34:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Failed to load pretrained tokenizer gpt2 - Model "gpt2" on the Hub doesn't have a tokenizer
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55caf6d18456 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55caf6d18456 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55caf6d18456 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55caf6d18456 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55caf6d465c0 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55caf6d465c0 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55caf6d14e2f - std::io::Write::write_fmt::h90f651e9e694a4bb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x55caf6d18234 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55caf6d18234 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55caf6d19fa7 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x55caf6d19c8d - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55caf5fd3847 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55caf5fd3847 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55caf6d1a5c6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55caf6d1a5c6 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stdout]   15:     0x55caf6d1a312 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stdout]   16:     0x55caf6d18956 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55caf6d1a064 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stdout]   18:     0x55caf5ec2c15 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55caf5ec3253 - core::result::unwrap_failed::h12bc80647957bcdb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x55caf5f783ba - core::result::Result<T,E>::unwrap::head8b8702603e303
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x55caf5f783ba - rusty_dawg::tokenize::pretrain_tokenizer::PretrainedTokenizer::new::h3b5824dfd445e2e1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize/pretrain_tokenizer.rs:32:25
[INFO] [stdout]   22:     0x55caf5f66d70 - rusty_dawg::tokenize::pretrain_tokenizer::tests::test_gpt2_tokenizer::h7cccfb2540514e39
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize/pretrain_tokenizer.rs:83:64
[INFO] [stdout]   23:     0x55caf5f66d37 - rusty_dawg::tokenize::pretrain_tokenizer::tests::test_gpt2_tokenizer::{{closure}}::h337f16732973248b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize/pretrain_tokenizer.rs:82:29
[INFO] [stdout]   24:     0x55caf5f600a6 - core::ops::function::FnOnce::call_once::h1102465920ae1d4b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55caf5fd943f - core::ops::function::FnOnce::call_once::h692fe6f34484199f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55caf5fd943f - test::__rust_begin_short_backtrace::h48b62e76bd60e2de
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:621:18
[INFO] [stdout]   27:     0x55caf5fd8261 - test::run_test_in_process::{{closure}}::h1c68597526ef43db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:60
[INFO] [stdout]   28:     0x55caf5fd8261 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hcae98092997f976b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x55caf5fd8261 - std::panicking::try::do_call::h8d1548c2f5bb535a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   30:     0x55caf5fd8261 - std::panicking::try::hbb7a2054f484688e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   31:     0x55caf5fd8261 - std::panic::catch_unwind::h696d12d9d80497c2
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x55caf5fd8261 - test::run_test_in_process::h053367a7217c825b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:27
[INFO] [stdout]   33:     0x55caf5fd8261 - test::run_test::{{closure}}::hfa524e9fabcba78e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:567:43
[INFO] [stdout]   34:     0x55caf5f9f6c6 - test::run_test::{{closure}}::h2c4d0bb741ef7f9f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:595:41
[INFO] [stdout]   35:     0x55caf5f9f6c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0d2c708415550075
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x55caf5fa4687 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h76e2635840d7293f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x55caf5fa4687 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::haa640b67a810a214
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x55caf5fa4687 - std::panicking::try::do_call::h41892e3bc2807ab5
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   39:     0x55caf5fa4687 - std::panicking::try::h861a16d180681c80
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   40:     0x55caf5fa4687 - std::panic::catch_unwind::h8195f9064b1509fa
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x55caf5fa4687 - std::thread::Builder::spawn_unchecked_::{{closure}}::h73cc419da1217371
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x55caf5fa4687 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h79dc6499ff073b09
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55caf6d1fc35 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha718e8cdc51a5182
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x55caf6d1fc35 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h86072abc877c5474
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x55caf6d1fc35 - std::sys::pal::unix::thread::Thread::new::thread_start::hac4056197c365894
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fe314183ac3 - <unknown>
[INFO] [stdout]   47:     0x7fe314214bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tokenize::pretrain_tokenizer::tests::add_eos stdout ----
[INFO] [stdout] thread 'tokenize::pretrain_tokenizer::tests::add_eos' panicked at src/tokenize/pretrain_tokenizer.rs:34:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Failed to load pretrained tokenizer gpt2 - Model "gpt2" on the Hub doesn't have a tokenizer
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55caf6d18456 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55caf6d18456 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55caf6d18456 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55caf6d18456 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55caf6d465c0 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55caf6d465c0 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55caf6d14e2f - std::io::Write::write_fmt::h90f651e9e694a4bb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x55caf6d18234 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55caf6d18234 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55caf6d19fa7 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x55caf6d19c8d - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55caf5fd3847 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55caf5fd3847 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55caf6d1a5c6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55caf6d1a5c6 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stdout]   15:     0x55caf6d1a312 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stdout]   16:     0x55caf6d18956 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55caf6d1a064 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stdout]   18:     0x55caf5ec2c15 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55caf5ec3253 - core::result::unwrap_failed::h12bc80647957bcdb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x55caf5f783ba - core::result::Result<T,E>::unwrap::head8b8702603e303
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x55caf5f783ba - rusty_dawg::tokenize::pretrain_tokenizer::PretrainedTokenizer::new::h3b5824dfd445e2e1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize/pretrain_tokenizer.rs:32:25
[INFO] [stdout]   22:     0x55caf5f67222 - rusty_dawg::tokenize::pretrain_tokenizer::tests::add_eos::h0f22fff846790373
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize/pretrain_tokenizer.rs:95:22
[INFO] [stdout]   23:     0x55caf5f671e7 - rusty_dawg::tokenize::pretrain_tokenizer::tests::add_eos::{{closure}}::h02ac4d8d913d0a74
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize/pretrain_tokenizer.rs:94:17
[INFO] [stdout]   24:     0x55caf5f60a66 - core::ops::function::FnOnce::call_once::h794be457742569d6
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55caf5fd943f - core::ops::function::FnOnce::call_once::h692fe6f34484199f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55caf5fd943f - test::__rust_begin_short_backtrace::h48b62e76bd60e2de
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:621:18
[INFO] [stdout]   27:     0x55caf5fd8261 - test::run_test_in_process::{{closure}}::h1c68597526ef43db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:60
[INFO] [stdout]   28:     0x55caf5fd8261 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hcae98092997f976b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x55caf5fd8261 - std::panicking::try::do_call::h8d1548c2f5bb535a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   30:     0x55caf5fd8261 - std::panicking::try::hbb7a2054f484688e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   31:     0x55caf5fd8261 - std::panic::catch_unwind::h696d12d9d80497c2
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x55caf5fd8261 - test::run_test_in_process::h053367a7217c825b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:27
[INFO] [stdout]   33:     0x55caf5fd8261 - test::run_test::{{closure}}::hfa524e9fabcba78e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:567:43
[INFO] [stdout]   34:     0x55caf5f9f6c6 - test::run_test::{{closure}}::h2c4d0bb741ef7f9f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:595:41
[INFO] [stdout]   35:     0x55caf5f9f6c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0d2c708415550075
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x55caf5fa4687 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h76e2635840d7293f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x55caf5fa4687 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::haa640b67a810a214
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x55caf5fa4687 - std::panicking::try::do_call::h41892e3bc2807ab5
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   39:     0x55caf5fa4687 - std::panicking::try::h861a16d180681c80
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   40:     0x55caf5fa4687 - std::panic::catch_unwind::h8195f9064b1509fa
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x55caf5fa4687 - std::thread::Builder::spawn_unchecked_::{{closure}}::h73cc419da1217371
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x55caf5fa4687 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h79dc6499ff073b09
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55caf6d1fc35 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha718e8cdc51a5182
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x55caf6d1fc35 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h86072abc877c5474
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x55caf6d1fc35 - std::sys::pal::unix::thread::Thread::new::thread_start::hac4056197c365894
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fe314183ac3 - <unknown>
[INFO] [stdout]   47:     0x7fe314214bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tokenize::pretrain_tokenizer::tests::add_eos
[INFO] [stdout]     tokenize::pretrain_tokenizer::tests::test_gpt2_tokenizer
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 67 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "103e1496e17193c18b99fea202f88274d235086d0120b2f4ca6f7060762d5338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103e1496e17193c18b99fea202f88274d235086d0120b2f4ca6f7060762d5338", kill_on_drop: false }`
[INFO] [stdout] 103e1496e17193c18b99fea202f88274d235086d0120b2f4ca6f7060762d5338
