[INFO] fetching crate wave-function-collapse 0.1.2...
[INFO] testing wave-function-collapse-0.1.2 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate wave-function-collapse 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate wave-function-collapse 0.1.2 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wave-function-collapse 0.1.2
[INFO] finished tweaking crates.io crate wave-function-collapse 0.1.2
[INFO] tweaked toml for crates.io crate wave-function-collapse 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate wave-function-collapse 0.1.2 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded string-builder v0.2.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.9
[INFO] [stderr]   Downloaded half v2.1.0
[INFO] [stderr]   Downloaded permutation v0.4.1
[INFO] [stderr]   Downloaded tiff v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5389555d2e9a14ce0051966fe9a292f8e8e6eafd49fa93e07c3fe421737f4db9
[INFO] running `Command { std: "docker" "start" "-a" "5389555d2e9a14ce0051966fe9a292f8e8e6eafd49fa93e07c3fe421737f4db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5389555d2e9a14ce0051966fe9a292f8e8e6eafd49fa93e07c3fe421737f4db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5389555d2e9a14ce0051966fe9a292f8e8e6eafd49fa93e07c3fe421737f4db9", kill_on_drop: false }`
[INFO] [stdout] 5389555d2e9a14ce0051966fe9a292f8e8e6eafd49fa93e07c3fe421737f4db9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd5b4f6ca0a33965967b403296c7c10af115d3ff713a24696539a9e75b116ba9
[INFO] running `Command { std: "docker" "start" "-a" "dd5b4f6ca0a33965967b403296c7c10af115d3ff713a24696539a9e75b116ba9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-io v0.3.25
[INFO] [stderr]    Compiling polling v2.4.0
[INFO] [stderr]    Compiling once_cell v1.15.0
[INFO] [stderr]    Compiling async-io v1.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling async-channel v1.7.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling async-lock v2.6.0
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling wyz v0.5.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling uuid v1.2.2
[INFO] [stderr]    Compiling permutation v0.4.1
[INFO] [stderr]    Compiling dyn-clone v1.0.9
[INFO] [stderr]    Compiling string-builder v0.2.0
[INFO] [stderr]    Compiling ordered-float v3.4.0
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling async-global-executor v2.3.0
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling wave-function-collapse v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `collections::VecDeque`
[INFO] [stdout]  --> src/wave_function/collapsable_wave_function/entropic_collapsable_wave_function.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{cell::RefCell, collections::VecDeque};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/wave_function/collapsable_wave_function/entropic_collapsable_wave_function.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `checked_total` is assigned to, but never used
[INFO] [stdout]    --> src/wave_function/indexed_view.rs:347:21
[INFO] [stdout]     |
[INFO] [stdout] 347 |             let mut checked_total: u32 = 0;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_checked_total` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `temp_key`
[INFO] [stdout]   --> src/wave_function/probability_container.rs:86:26
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...   let (temp_key, temp_value) = self.item_index_per_cumulative_probability.range(OrderedFloat(random_value)..).next().unwrap();
[INFO] [stdout]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/wave_function/collapsable_wave_function/accommodating_sequential_collapsable_wave_function.rs:582:32
[INFO] [stdout]     |
[INFO] [stdout] 582 |         for (neighbor_node_id, mut mask_state) in self.stash_per_neighbor_node_id.iter_mut() {
[INFO] [stdout]     |                                ----^^^^^^^^^^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProbabilityCollection` is never constructed
[INFO] [stdout]  --> src/wave_function/probability_collection.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ProbabilityCollection<T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `pop_random` are never used
[INFO] [stdout]   --> src/wave_function/probability_collection.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<T: Eq + Hash + Clone + Debug> ProbabilityCollection<T> {
[INFO] [stdout]    | ----------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(probability_per_item: HashMap<T, f32>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn pop_random<R: Rng + ?Sized>(&mut self, random_instance: &mut R) -> Option<T> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProbabilityTree` is never constructed
[INFO] [stdout]  --> src/wave_function/probability_tree.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ProbabilityTree<T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `peek_random` are never used
[INFO] [stdout]   --> src/wave_function/probability_tree.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<T: Eq + Hash + Clone + Debug> ProbabilityTree<T> {
[INFO] [stdout]    | ----------------------------------------------------- associated items in this implementation
[INFO] [stdout] 15 |     pub fn new(probability_per_item: HashMap<T, f32>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn peek_random<R: Rng + ?Sized>(&self, random_instance: &mut R) -> Option<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `peek_random` are never used
[INFO] [stdout]   --> src/wave_function/probability_container.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<T: Eq + Hash + Clone + Debug> ProbabilityContainer<T> {
[INFO] [stdout]    | ---------------------------------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn new(probability_per_item: HashMap<T, f32>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn peek_random<R: Rng + ?Sized>(&mut self, random_instance: &mut R) -> Option<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `new_random` are never used
[INFO] [stdout]   --> src/wave_function/tests.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl TestStruct {
[INFO] [stdout]    | --------------- associated functions in this implementation
[INFO] [stdout] 10 |     pub fn new(id: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn new_random() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.44s
[INFO] running `Command { std: "docker" "inspect" "dd5b4f6ca0a33965967b403296c7c10af115d3ff713a24696539a9e75b116ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5b4f6ca0a33965967b403296c7c10af115d3ff713a24696539a9e75b116ba9", kill_on_drop: false }`
[INFO] [stdout] dd5b4f6ca0a33965967b403296c7c10af115d3ff713a24696539a9e75b116ba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfbf85432172ea3495d11dbeb24782ca99787ab93f85ab63763223f18b1e9dd5
[INFO] running `Command { std: "docker" "start" "-a" "dfbf85432172ea3495d11dbeb24782ca99787ab93f85ab63763223f18b1e9dd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling num_cpus v1.14.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling spin v0.9.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling futures-sink v0.3.25
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling rayon v1.6.0
[INFO] [stderr]    Compiling half v2.1.0
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling png v0.17.7
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling ordered-float v3.4.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling uuid v1.2.2
[INFO] [stderr]    Compiling bytemuck v1.12.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling tiff v0.8.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling polling v2.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling exr v1.5.2
[INFO] [stderr]    Compiling async-io v1.9.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling async-global-executor v2.3.0
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling image v0.24.5
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling wave-function-collapse v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `collections::VecDeque`
[INFO] [stdout]  --> src/wave_function/collapsable_wave_function/entropic_collapsable_wave_function.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{cell::RefCell, collections::VecDeque};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/wave_function/collapsable_wave_function/entropic_collapsable_wave_function.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `checked_total` is assigned to, but never used
[INFO] [stdout]    --> src/wave_function/indexed_view.rs:347:21
[INFO] [stdout]     |
[INFO] [stdout] 347 |             let mut checked_total: u32 = 0;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_checked_total` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `temp_key`
[INFO] [stdout]   --> src/wave_function/probability_container.rs:86:26
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...   let (temp_key, temp_value) = self.item_index_per_cumulative_probability.range(OrderedFloat(random_value)..).next().unwrap();
[INFO] [stdout]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/wave_function/collapsable_wave_function/accommodating_sequential_collapsable_wave_function.rs:582:32
[INFO] [stdout]     |
[INFO] [stdout] 582 |         for (neighbor_node_id, mut mask_state) in self.stash_per_neighbor_node_id.iter_mut() {
[INFO] [stdout]     |                                ----^^^^^^^^^^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProbabilityCollection` is never constructed
[INFO] [stdout]  --> src/wave_function/probability_collection.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ProbabilityCollection<T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `pop_random` are never used
[INFO] [stdout]   --> src/wave_function/probability_collection.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<T: Eq + Hash + Clone + Debug> ProbabilityCollection<T> {
[INFO] [stdout]    | ----------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(probability_per_item: HashMap<T, f32>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn pop_random<R: Rng + ?Sized>(&mut self, random_instance: &mut R) -> Option<T> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProbabilityTree` is never constructed
[INFO] [stdout]  --> src/wave_function/probability_tree.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ProbabilityTree<T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `peek_random` are never used
[INFO] [stdout]   --> src/wave_function/probability_tree.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<T: Eq + Hash + Clone + Debug> ProbabilityTree<T> {
[INFO] [stdout]    | ----------------------------------------------------- associated items in this implementation
[INFO] [stdout] 15 |     pub fn new(probability_per_item: HashMap<T, f32>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn peek_random<R: Rng + ?Sized>(&self, random_instance: &mut R) -> Option<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `peek_random` are never used
[INFO] [stdout]   --> src/wave_function/probability_container.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<T: Eq + Hash + Clone + Debug> ProbabilityContainer<T> {
[INFO] [stdout]    | ---------------------------------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn new(probability_per_item: HashMap<T, f32>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn peek_random<R: Rng + ?Sized>(&mut self, random_instance: &mut R) -> Option<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `new_random` are never used
[INFO] [stdout]   --> src/wave_function/tests.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl TestStruct {
[INFO] [stdout]    | --------------- associated functions in this implementation
[INFO] [stdout] 10 |     pub fn new(id: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn new_random() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `accommodating_sequential_collapsable_wave_function::AccommodatingSequentialCollapsableWaveFunction`
[INFO] [stdout]   --> examples/landscape.rs:12:164
[INFO] [stdout]    |
[INFO] [stdout] 12 | ...ableWaveFunction, accommodating_sequential_collapsable_wave_function::AccommodatingSequentialCollapsableWaveFunction}
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitvec::macros::internal::funty::Fundamental`
[INFO] [stdout]  --> examples/image.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bitvec::macros::internal::funty::Fundamental;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `accommodating_collapsable_wave_function::AccommodatingCollapsableWaveFunction`, `accommodating_sequential_collapsable_wave_function::AccommodatingSequentialCollapsableWaveFunction`, `sequential_collapsable_wave_function::SequentialCollapsableWaveFunction`
[INFO] [stdout]  --> examples/image.rs:6:114
[INFO] [stdout]   |
[INFO] [stdout] 6 | ...::{accommodating_collapsable_wave_function::AccommodatingCollapsableWaveFunction, collapsable_wave_function::{CollapsableWaveFunction, CollapsedWaveFunction, CollapsedNodeState}, sequential_collapsable_wave_function::SequentialCollapsableWaveFunction, accommodating_sequential_collapsable_wave_function::AccommodatingSequentialCollapsableWaveFunction, e...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ColoredString`
[INFO] [stdout]  --> examples/image.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use colored::{Colorize, ColoredString};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> examples/zebra_puzzle.rs:392:29
[INFO] [stdout]     |
[INFO] [stdout] 391 |   ...                   todo!("need to add another 'is' method for 'is target restricted' and maybe only use that");
[INFO] [stdout]     |                         ------------------------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 392 | / ...                   if from_house_index < to_house_index {
[INFO] [stdout] 393 | | ...                       return true;
[INFO] [stdout] 394 | | ...                   }
[INFO] [stdout]     | |_______________________^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> examples/zebra_puzzle.rs:403:29
[INFO] [stdout]     |
[INFO] [stdout] 402 |   ...                   todo!("need to add another 'is' method for 'is target restricted' and maybe only use that");
[INFO] [stdout]     |                         ------------------------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 403 | / ...                   if from_house_index > to_house_index {
[INFO] [stdout] 404 | | ...                       return true;
[INFO] [stdout] 405 | | ...                   }
[INFO] [stdout]     | |_______________________^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> examples/zebra_puzzle.rs:414:29
[INFO] [stdout]     |
[INFO] [stdout] 413 |   ...                   todo!("need to add another 'is' method for 'is target restricted' and maybe only use that");
[INFO] [stdout]     |                         ------------------------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 414 | / ...                   if from_house_index != to_house_index {
[INFO] [stdout] 415 | | ...                       return true;
[INFO] [stdout] 416 | | ...                   }
[INFO] [stdout]     | |_______________________^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> examples/zebra_puzzle.rs:379:42
[INFO] [stdout]     |
[INFO] [stdout] 379 |                         Proximity::Index(index) => {
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `iter`, `into_iter`, and `get_node_state_ids` are never used
[INFO] [stdout]   --> examples/landscape.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl LandscapeElement {
[INFO] [stdout]    | --------------------- associated functions in this implementation
[INFO] [stdout] 28 |     fn iter() -> Iter<'static, LandscapeElement> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn into_iter() -> std::array::IntoIter<LandscapeElement, 7> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn get_node_state_ids() -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::VecDeque`
[INFO] [stdout]  --> src/wave_function/collapsable_wave_function/entropic_collapsable_wave_function.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{cell::RefCell, collections::VecDeque};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/wave_function/collapsable_wave_function/entropic_collapsable_wave_function.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> examples/image.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl ImageFragment {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn print(&self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Rooms` and `Houses` are never constructed
[INFO] [stdout]    --> examples/image.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 426 | enum Image {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] 427 |     Plant,
[INFO] [stdout] 428 |     Rooms,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 429 |     Houses
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `into_iter` is never used
[INFO] [stdout]   --> examples/zebra_puzzle.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl NationalOrigin {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn into_iter() -> std::array::IntoIter<NationalOrigin, 5> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `into_iter` is never used
[INFO] [stdout]    --> examples/zebra_puzzle.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl HouseColor {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn into_iter() -> std::array::IntoIter<HouseColor, 5> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `into_iter` is never used
[INFO] [stdout]    --> examples/zebra_puzzle.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | impl CigaretteType {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 139 |     fn into_iter() -> std::array::IntoIter<CigaretteType, 5> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `into_iter` is never used
[INFO] [stdout]    --> examples/zebra_puzzle.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 166 | impl Pet {
[INFO] [stdout]     | -------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn into_iter() -> std::array::IntoIter<Pet, 5> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `into_iter` is never used
[INFO] [stdout]    --> examples/zebra_puzzle.rs:201:8
[INFO] [stdout]     |
[INFO] [stdout] 197 | impl Drink {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 201 |     fn into_iter() -> std::array::IntoIter<Drink, 5> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NotSame`, `ImmediateLeft`, `RelativeLeft`, and `RelativeRight` are never constructed
[INFO] [stdout]    --> examples/zebra_puzzle.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 219 | enum Proximity {
[INFO] [stdout]     |      --------- variants in this enum
[INFO] [stdout] 220 |     Same,
[INFO] [stdout] 221 |     NotSame,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 222 |     ImmediateLeft,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 223 |     RelativeLeft,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 224 |     ImmediateRight,
[INFO] [stdout] 225 |     RelativeRight,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `checked_total` is assigned to, but never used
[INFO] [stdout]    --> src/wave_function/indexed_view.rs:347:21
[INFO] [stdout]     |
[INFO] [stdout] 347 |             let mut checked_total: u32 = 0;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_checked_total` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `temp_key`
[INFO] [stdout]   --> src/wave_function/probability_container.rs:86:26
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...   let (temp_key, temp_value) = self.item_index_per_cumulative_probability.range(OrderedFloat(random_value)..).next().unwrap();
[INFO] [stdout]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `probability_collection`
[INFO] [stdout]   --> src/wave_function/tests.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let probability_collection: ProbabilityCollection<TestStruct> = ProbabilityCollection::new(HashMap::new());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_probability_collection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `probability_container`
[INFO] [stdout]    --> src/wave_function/tests.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let probability_container: ProbabilityContainer<TestStruct> = ProbabilityContainer::new(HashMap::new());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_probability_container`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `probability_per_item`
[INFO] [stdout]    --> src/wave_function/tests.rs:524:17
[INFO] [stdout]     |
[INFO] [stdout] 524 |         let mut probability_per_item: HashMap<TestStruct, f32> = HashMap::new();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_probability_per_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `probability_per_item`
[INFO] [stdout]    --> src/wave_function/tests.rs:580:17
[INFO] [stdout]     |
[INFO] [stdout] 580 |         let mut probability_per_item: HashMap<TestStruct, f32> = HashMap::new();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_probability_per_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wave_function`
[INFO] [stdout]    --> src/wave_function/tests.rs:701:13
[INFO] [stdout]     |
[INFO] [stdout] 701 |         let wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wave_function`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]     --> src/wave_function/tests.rs:2302:13
[INFO] [stdout]      |
[INFO] [stdout] 2302 |         for index in 0..nodes_total {
[INFO] [stdout]      |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]     --> src/wave_function/tests.rs:2387:13
[INFO] [stdout]      |
[INFO] [stdout] 2387 |         for index in 0..nodes_total {
[INFO] [stdout]      |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]     --> src/wave_function/tests.rs:2472:13
[INFO] [stdout]      |
[INFO] [stdout] 2472 |         for index in 0..nodes_total {
[INFO] [stdout]      |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]     --> src/wave_function/tests.rs:2561:17
[INFO] [stdout]      |
[INFO] [stdout] 2561 |             for index in 0..nodes_total {
[INFO] [stdout]      |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `collapsed_wave_function`
[INFO] [stdout]     --> src/wave_function/tests.rs:2613:17
[INFO] [stdout]      |
[INFO] [stdout] 2613 |             let collapsed_wave_function = collapsed_wave_function_result.ok().unwrap();
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_collapsed_wave_function`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_id`
[INFO] [stdout]     --> src/wave_function/tests.rs:2616:33
[INFO] [stdout]      |
[INFO] [stdout] 2616 |             for (node_state_id, node_id) in std::iter::zip(&node_state_ids, &node_ids) {
[INFO] [stdout]      |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `neighbors_total` is assigned to, but never used
[INFO] [stdout]     --> src/wave_function/tests.rs:2678:21
[INFO] [stdout]      |
[INFO] [stdout] 2678 |             let mut neighbors_total = 0;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_neighbors_total` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `neighbors_total` is assigned to, but never used
[INFO] [stdout]     --> src/wave_function/tests.rs:2777:21
[INFO] [stdout]      |
[INFO] [stdout] 2777 |             let mut neighbors_total = 0;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_neighbors_total` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `neighbors_total` is assigned to, but never used
[INFO] [stdout]     --> src/wave_function/tests.rs:2876:21
[INFO] [stdout]      |
[INFO] [stdout] 2876 |             let mut neighbors_total = 0;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_neighbors_total` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]     --> src/wave_function/tests.rs:2927:17
[INFO] [stdout]      |
[INFO] [stdout] 2927 |         let mut rng = rand::thread_rng();
[INFO] [stdout]      |                 ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]     --> src/wave_function/tests.rs:2933:13
[INFO] [stdout]      |
[INFO] [stdout] 2933 |         for index in 0..max_runs {
[INFO] [stdout]      |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `neighbors_total` is assigned to, but never used
[INFO] [stdout]     --> src/wave_function/tests.rs:2986:25
[INFO] [stdout]      |
[INFO] [stdout] 2986 |                 let mut neighbors_total = 0;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_neighbors_total` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]     --> src/wave_function/tests.rs:3039:17
[INFO] [stdout]      |
[INFO] [stdout] 3039 |         let mut rng = rand::thread_rng();
[INFO] [stdout]      |                 ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `neighbors_total` is assigned to, but never used
[INFO] [stdout]     --> src/wave_function/tests.rs:3100:25
[INFO] [stdout]      |
[INFO] [stdout] 3100 |                 let mut neighbors_total = 0;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_neighbors_total` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indexed_view`
[INFO] [stdout]     --> src/wave_function/tests.rs:3811:13
[INFO] [stdout]      |
[INFO] [stdout] 3811 |         let indexed_view = IndexedView::new(node_state_ids, node_state_probabilities);
[INFO] [stdout]      |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indexed_view`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/wave_function/collapsable_wave_function/accommodating_sequential_collapsable_wave_function.rs:582:32
[INFO] [stdout]     |
[INFO] [stdout] 582 |         for (neighbor_node_id, mut mask_state) in self.stash_per_neighbor_node_id.iter_mut() {
[INFO] [stdout]     |                                ----^^^^^^^^^^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/wave_function/tests.rs:524:13
[INFO] [stdout]     |
[INFO] [stdout] 524 |         let mut probability_per_item: HashMap<TestStruct, f32> = HashMap::new();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/wave_function/tests.rs:580:13
[INFO] [stdout]     |
[INFO] [stdout] 580 |         let mut probability_per_item: HashMap<TestStruct, f32> = HashMap::new();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1026:13
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1073:13
[INFO] [stdout]      |
[INFO] [stdout] 1073 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1120:13
[INFO] [stdout]      |
[INFO] [stdout] 1120 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1176:13
[INFO] [stdout]      |
[INFO] [stdout] 1176 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1232:13
[INFO] [stdout]      |
[INFO] [stdout] 1232 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1279:13
[INFO] [stdout]      |
[INFO] [stdout] 1279 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1326:13
[INFO] [stdout]      |
[INFO] [stdout] 1326 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1377:13
[INFO] [stdout]      |
[INFO] [stdout] 1377 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1428:13
[INFO] [stdout]      |
[INFO] [stdout] 1428 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1482:13
[INFO] [stdout]      |
[INFO] [stdout] 1482 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1541:13
[INFO] [stdout]      |
[INFO] [stdout] 1541 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1605:13
[INFO] [stdout]      |
[INFO] [stdout] 1605 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1674:17
[INFO] [stdout]      |
[INFO] [stdout] 1674 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1795:17
[INFO] [stdout]      |
[INFO] [stdout] 1795 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1851:13
[INFO] [stdout]      |
[INFO] [stdout] 1851 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:1949:13
[INFO] [stdout]      |
[INFO] [stdout] 1949 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:2052:13
[INFO] [stdout]      |
[INFO] [stdout] 2052 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:2155:13
[INFO] [stdout]      |
[INFO] [stdout] 2155 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:2262:17
[INFO] [stdout]      |
[INFO] [stdout] 2262 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:2339:13
[INFO] [stdout]      |
[INFO] [stdout] 2339 |         let mut wave_function: WaveFunction<String>;
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:2424:13
[INFO] [stdout]      |
[INFO] [stdout] 2424 |         let mut wave_function: WaveFunction<String>;
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:2509:13
[INFO] [stdout]      |
[INFO] [stdout] 2509 |         let mut wave_function: WaveFunction<String>;
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:2598:17
[INFO] [stdout]      |
[INFO] [stdout] 2598 |             let mut wave_function: WaveFunction<String>;
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:2693:13
[INFO] [stdout]      |
[INFO] [stdout] 2693 |         let mut wave_function: WaveFunction<String>;
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:2792:13
[INFO] [stdout]      |
[INFO] [stdout] 2792 |         let mut wave_function: WaveFunction<String>;
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:2891:13
[INFO] [stdout]      |
[INFO] [stdout] 2891 |         let mut wave_function: WaveFunction<String>;
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:2927:13
[INFO] [stdout]      |
[INFO] [stdout] 2927 |         let mut rng = rand::thread_rng();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:3001:17
[INFO] [stdout]      |
[INFO] [stdout] 3001 |             let mut wave_function: WaveFunction<String>;
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:3039:13
[INFO] [stdout]      |
[INFO] [stdout] 3039 |         let mut rng = rand::thread_rng();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:3115:17
[INFO] [stdout]      |
[INFO] [stdout] 3115 |             let mut wave_function: WaveFunction<String>;
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:3258:17
[INFO] [stdout]      |
[INFO] [stdout] 3258 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:3346:17
[INFO] [stdout]      |
[INFO] [stdout] 3346 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:3468:17
[INFO] [stdout]      |
[INFO] [stdout] 3468 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:3603:17
[INFO] [stdout]      |
[INFO] [stdout] 3603 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |                 ----^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/wave_function/tests.rs:3732:13
[INFO] [stdout]      |
[INFO] [stdout] 3732 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stdout]      |             ----^^^^^^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProbabilityTree` is never constructed
[INFO] [stdout]  --> src/wave_function/probability_tree.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ProbabilityTree<T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `peek_random` are never used
[INFO] [stdout]   --> src/wave_function/probability_tree.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<T: Eq + Hash + Clone + Debug> ProbabilityTree<T> {
[INFO] [stdout]    | ----------------------------------------------------- associated items in this implementation
[INFO] [stdout] 15 |     pub fn new(probability_per_item: HashMap<T, f32>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn peek_random<R: Rng + ?Sized>(&self, random_instance: &mut R) -> Option<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `many_nodes_as_3D_grid_all_different_states_sequential` should have a snake case name
[INFO] [stdout]     --> src/wave_function/tests.rs:2627:8
[INFO] [stdout]      |
[INFO] [stdout] 2627 |     fn many_nodes_as_3D_grid_all_different_states_sequential() {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `many_nodes_as_3_d_grid_all_different_states_sequential`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `many_nodes_as_3D_grid_all_different_states_accommodating` should have a snake case name
[INFO] [stdout]     --> src/wave_function/tests.rs:2726:8
[INFO] [stdout]      |
[INFO] [stdout] 2726 |     fn many_nodes_as_3D_grid_all_different_states_accommodating() {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `many_nodes_as_3_d_grid_all_different_states_accommodating`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `many_nodes_as_3D_grid_all_different_states_acc_seq` should have a snake case name
[INFO] [stdout]     --> src/wave_function/tests.rs:2825:8
[INFO] [stdout]      |
[INFO] [stdout] 2825 |     fn many_nodes_as_3D_grid_all_different_states_acc_seq() {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `many_nodes_as_3_d_grid_all_different_states_acc_seq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `many_nodes_as_3D_grid_randomly_all_different_states_getting_collapsed_function` should have a snake case name
[INFO] [stdout]     --> src/wave_function/tests.rs:2924:8
[INFO] [stdout]      |
[INFO] [stdout] 2924 |     fn many_nodes_as_3D_grid_randomly_all_different_states_getting_collapsed_function() {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `many_nodes_as_3_d_grid_randomly_all_different_states_getting_collapsed_function`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `many_nodes_as_3D_grid_randomly_all_different_states_uncollapsed_wave_functions` should have a snake case name
[INFO] [stdout]     --> src/wave_function/tests.rs:3036:8
[INFO] [stdout]      |
[INFO] [stdout] 3036 |     fn many_nodes_as_3D_grid_randomly_all_different_states_uncollapsed_wave_functions() {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `many_nodes_as_3_d_grid_randomly_all_different_states_uncollapsed_wave_functions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 69 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 35.66s
[INFO] running `Command { std: "docker" "inspect" "dfbf85432172ea3495d11dbeb24782ca99787ab93f85ab63763223f18b1e9dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfbf85432172ea3495d11dbeb24782ca99787ab93f85ab63763223f18b1e9dd5", kill_on_drop: false }`
[INFO] [stdout] dfbf85432172ea3495d11dbeb24782ca99787ab93f85ab63763223f18b1e9dd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d01806dfde925ffb04544389898cf47fb6542c052ab2b948d0028883bd0b2358
[INFO] running `Command { std: "docker" "start" "-a" "d01806dfde925ffb04544389898cf47fb6542c052ab2b948d0028883bd0b2358", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `collections::VecDeque`
[INFO] [stderr]  --> src/wave_function/collapsable_wave_function/entropic_collapsable_wave_function.rs:2:26
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{cell::RefCell, collections::VecDeque};
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]   --> src/wave_function/collapsable_wave_function/entropic_collapsable_wave_function.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use rand::Rng;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `checked_total` is assigned to, but never used
[INFO] [stderr]    --> src/wave_function/indexed_view.rs:347:21
[INFO] [stderr]     |
[INFO] [stderr] 347 |             let mut checked_total: u32 = 0;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_checked_total` instead
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `temp_key`
[INFO] [stderr]   --> src/wave_function/probability_container.rs:86:26
[INFO] [stderr]    |
[INFO] [stderr] 86 | ...   let (temp_key, temp_value) = self.item_index_per_cumulative_probability.range(OrderedFloat(random_value)..).next().unwrap();
[INFO] [stderr]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_key`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/wave_function/collapsable_wave_function/accommodating_sequential_collapsable_wave_function.rs:582:32
[INFO] [stderr]     |
[INFO] [stderr] 582 |         for (neighbor_node_id, mut mask_state) in self.stash_per_neighbor_node_id.iter_mut() {
[INFO] [stderr]     |                                ----^^^^^^^^^^
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ProbabilityCollection` is never constructed
[INFO] [stderr]  --> src/wave_function/probability_collection.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct ProbabilityCollection<T> {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `pop_random` are never used
[INFO] [stderr]   --> src/wave_function/probability_collection.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl<T: Eq + Hash + Clone + Debug> ProbabilityCollection<T> {
[INFO] [stderr]    | ----------------------------------------------------------- associated items in this implementation
[INFO] [stderr] 14 |     pub fn new(probability_per_item: HashMap<T, f32>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     pub fn pop_random<R: Rng + ?Sized>(&mut self, random_instance: &mut R) -> Option<T> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ProbabilityTree` is never constructed
[INFO] [stderr]  --> src/wave_function/probability_tree.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct ProbabilityTree<T> {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `peek_random` are never used
[INFO] [stderr]   --> src/wave_function/probability_tree.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl<T: Eq + Hash + Clone + Debug> ProbabilityTree<T> {
[INFO] [stderr]    | ----------------------------------------------------- associated items in this implementation
[INFO] [stderr] 15 |     pub fn new(probability_per_item: HashMap<T, f32>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn peek_random<R: Rng + ?Sized>(&self, random_instance: &mut R) -> Option<T> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `peek_random` are never used
[INFO] [stderr]   --> src/wave_function/probability_container.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl<T: Eq + Hash + Clone + Debug> ProbabilityContainer<T> {
[INFO] [stderr]    | ---------------------------------------------------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn new(probability_per_item: HashMap<T, f32>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 55 |     pub fn peek_random<R: Rng + ?Sized>(&mut self, random_instance: &mut R) -> Option<T> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new` and `new_random` are never used
[INFO] [stderr]   --> src/wave_function/tests.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl TestStruct {
[INFO] [stderr]    | --------------- associated functions in this implementation
[INFO] [stderr] 10 |     pub fn new(id: String) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub fn new_random() -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wave-function-collapse` (lib) generated 11 warnings (run `cargo fix --lib -p wave-function-collapse` to apply 4 suggestions)
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> examples/zebra_puzzle.rs:392:29
[INFO] [stderr]     |
[INFO] [stderr] 391 |   ...                   todo!("need to add another 'is' method for 'is target restricted' and maybe only use that");
[INFO] [stderr]     |                         ------------------------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stderr] 392 | / ...                   if from_house_index < to_house_index {
[INFO] [stderr] 393 | | ...                       return true;
[INFO] [stderr] 394 | | ...                   }
[INFO] [stderr]     | |_______________________^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> examples/zebra_puzzle.rs:403:29
[INFO] [stderr]     |
[INFO] [stderr] 402 |   ...                   todo!("need to add another 'is' method for 'is target restricted' and maybe only use that");
[INFO] [stderr]     |                         ------------------------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stderr] 403 | / ...                   if from_house_index > to_house_index {
[INFO] [stderr] 404 | | ...                       return true;
[INFO] [stderr] 405 | | ...                   }
[INFO] [stderr]     | |_______________________^ unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> examples/zebra_puzzle.rs:414:29
[INFO] [stderr]     |
[INFO] [stderr] 413 |   ...                   todo!("need to add another 'is' method for 'is target restricted' and maybe only use that");
[INFO] [stderr]     |                         ------------------------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stderr] 414 | / ...                   if from_house_index != to_house_index {
[INFO] [stderr] 415 | | ...                       return true;
[INFO] [stderr] 416 | | ...                   }
[INFO] [stderr]     | |_______________________^ unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]    --> examples/zebra_puzzle.rs:379:42
[INFO] [stderr]     |
[INFO] [stderr] 379 |                         Proximity::Index(index) => {
[INFO] [stderr]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `into_iter` is never used
[INFO] [stderr]   --> examples/zebra_puzzle.rs:77:8
[INFO] [stderr]    |
[INFO] [stderr] 73 | impl NationalOrigin {
[INFO] [stderr]    | ------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 77 |     fn into_iter() -> std::array::IntoIter<NationalOrigin, 5> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `into_iter` is never used
[INFO] [stderr]    --> examples/zebra_puzzle.rs:108:8
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl HouseColor {
[INFO] [stderr]     | --------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 108 |     fn into_iter() -> std::array::IntoIter<HouseColor, 5> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `into_iter` is never used
[INFO] [stderr]    --> examples/zebra_puzzle.rs:139:8
[INFO] [stderr]     |
[INFO] [stderr] 135 | impl CigaretteType {
[INFO] [stderr]     | ------------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 139 |     fn into_iter() -> std::array::IntoIter<CigaretteType, 5> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `into_iter` is never used
[INFO] [stderr]    --> examples/zebra_puzzle.rs:170:8
[INFO] [stderr]     |
[INFO] [stderr] 166 | impl Pet {
[INFO] [stderr]     | -------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 170 |     fn into_iter() -> std::array::IntoIter<Pet, 5> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `into_iter` is never used
[INFO] [stderr]    --> examples/zebra_puzzle.rs:201:8
[INFO] [stderr]     |
[INFO] [stderr] 197 | impl Drink {
[INFO] [stderr]     | ---------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 201 |     fn into_iter() -> std::array::IntoIter<Drink, 5> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `NotSame`, `ImmediateLeft`, `RelativeLeft`, and `RelativeRight` are never constructed
[INFO] [stderr]    --> examples/zebra_puzzle.rs:221:5
[INFO] [stderr]     |
[INFO] [stderr] 219 | enum Proximity {
[INFO] [stderr]     |      --------- variants in this enum
[INFO] [stderr] 220 |     Same,
[INFO] [stderr] 221 |     NotSame,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 222 |     ImmediateLeft,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 223 |     RelativeLeft,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 224 |     ImmediateRight,
[INFO] [stderr] 225 |     RelativeRight,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bitvec::macros::internal::funty::Fundamental`
[INFO] [stderr]  --> examples/image.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bitvec::macros::internal::funty::Fundamental;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `accommodating_collapsable_wave_function::AccommodatingCollapsableWaveFunction`, `accommodating_sequential_collapsable_wave_function::AccommodatingSequentialCollapsableWaveFunction`, `sequential_collapsable_wave_function::SequentialCollapsableWaveFunction`
[INFO] [stderr]  --> examples/image.rs:6:114
[INFO] [stderr]   |
[INFO] [stderr] 6 | ...::{accommodating_collapsable_wave_function::AccommodatingCollapsableWaveFunction, collapsable_wave_function::{CollapsableWaveFunction, CollapsedWaveFunction, CollapsedNodeState}, sequential_collapsable_wave_function::SequentialCollapsableWaveFunction, accommodating_sequential_collapsable_wave_function::AccommodatingSequentialCollapsableWaveFunction, e...
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ColoredString`
[INFO] [stderr]  --> examples/image.rs:8:25
[INFO] [stderr]   |
[INFO] [stderr] 8 | use colored::{Colorize, ColoredString};
[INFO] [stderr]   |                         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `print` is never used
[INFO] [stderr]   --> examples/image.rs:63:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl ImageFragment {
[INFO] [stderr]    | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 63 |     fn print(&self) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Rooms` and `Houses` are never constructed
[INFO] [stderr]    --> examples/image.rs:428:5
[INFO] [stderr]     |
[INFO] [stderr] 426 | enum Image {
[INFO] [stderr]     |      ----- variants in this enum
[INFO] [stderr] 427 |     Plant,
[INFO] [stderr] 428 |     Rooms,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 429 |     Houses
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `accommodating_sequential_collapsable_wave_function::AccommodatingSequentialCollapsableWaveFunction`
[INFO] [stderr]   --> examples/landscape.rs:12:164
[INFO] [stderr]    |
[INFO] [stderr] 12 | ...ableWaveFunction, accommodating_sequential_collapsable_wave_function::AccommodatingSequentialCollapsableWaveFunction}
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `iter`, `into_iter`, and `get_node_state_ids` are never used
[INFO] [stderr]   --> examples/landscape.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl LandscapeElement {
[INFO] [stderr]    | --------------------- associated functions in this implementation
[INFO] [stderr] 28 |     fn iter() -> Iter<'static, LandscapeElement> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 |     fn into_iter() -> std::array::IntoIter<LandscapeElement, 7> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 |     fn get_node_state_ids() -> Vec<String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `probability_collection`
[INFO] [stderr]   --> src/wave_function/tests.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let probability_collection: ProbabilityCollection<TestStruct> = ProbabilityCollection::new(HashMap::new());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_probability_collection`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `probability_container`
[INFO] [stderr]    --> src/wave_function/tests.rs:222:13
[INFO] [stderr]     |
[INFO] [stderr] 222 |         let probability_container: ProbabilityContainer<TestStruct> = ProbabilityContainer::new(HashMap::new());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_probability_container`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `probability_per_item`
[INFO] [stderr]    --> src/wave_function/tests.rs:524:17
[INFO] [stderr]     |
[INFO] [stderr] 524 |         let mut probability_per_item: HashMap<TestStruct, f32> = HashMap::new();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_probability_per_item`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `probability_per_item`
[INFO] [stderr]    --> src/wave_function/tests.rs:580:17
[INFO] [stderr]     |
[INFO] [stderr] 580 |         let mut probability_per_item: HashMap<TestStruct, f32> = HashMap::new();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_probability_per_item`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `wave_function`
[INFO] [stderr]    --> src/wave_function/tests.rs:701:13
[INFO] [stderr]     |
[INFO] [stderr] 701 |         let wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wave_function`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]     --> src/wave_function/tests.rs:2302:13
[INFO] [stderr]      |
[INFO] [stderr] 2302 |         for index in 0..nodes_total {
[INFO] [stderr]      |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]     --> src/wave_function/tests.rs:2387:13
[INFO] [stderr]      |
[INFO] [stderr] 2387 |         for index in 0..nodes_total {
[INFO] [stderr]      |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]     --> src/wave_function/tests.rs:2472:13
[INFO] [stderr]      |
[INFO] [stderr] 2472 |         for index in 0..nodes_total {
[INFO] [stderr]      |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]     --> src/wave_function/tests.rs:2561:17
[INFO] [stderr]      |
[INFO] [stderr] 2561 |             for index in 0..nodes_total {
[INFO] [stderr]      |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `collapsed_wave_function`
[INFO] [stderr]     --> src/wave_function/tests.rs:2613:17
[INFO] [stderr]      |
[INFO] [stderr] 2613 |             let collapsed_wave_function = collapsed_wave_function_result.ok().unwrap();
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_collapsed_wave_function`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node_id`
[INFO] [stderr]     --> src/wave_function/tests.rs:2616:33
[INFO] [stderr]      |
[INFO] [stderr] 2616 |             for (node_state_id, node_id) in std::iter::zip(&node_state_ids, &node_ids) {
[INFO] [stderr]      |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_id`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `neighbors_total` is assigned to, but never used
[INFO] [stderr]     --> src/wave_function/tests.rs:2678:21
[INFO] [stderr]      |
[INFO] [stderr] 2678 |             let mut neighbors_total = 0;
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: consider using `_neighbors_total` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `neighbors_total` is assigned to, but never used
[INFO] [stderr]     --> src/wave_function/tests.rs:2777:21
[INFO] [stderr]      |
[INFO] [stderr] 2777 |             let mut neighbors_total = 0;
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: consider using `_neighbors_total` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `neighbors_total` is assigned to, but never used
[INFO] [stderr]     --> src/wave_function/tests.rs:2876:21
[INFO] [stderr]      |
[INFO] [stderr] 2876 |             let mut neighbors_total = 0;
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: consider using `_neighbors_total` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rng`
[INFO] [stderr]     --> src/wave_function/tests.rs:2927:17
[INFO] [stderr]      |
[INFO] [stderr] 2927 |         let mut rng = rand::thread_rng();
[INFO] [stderr]      |                 ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]     --> src/wave_function/tests.rs:2933:13
[INFO] [stderr]      |
[INFO] [stderr] 2933 |         for index in 0..max_runs {
[INFO] [stderr]      |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `neighbors_total` is assigned to, but never used
[INFO] [stderr]     --> src/wave_function/tests.rs:2986:25
[INFO] [stderr]      |
[INFO] [stderr] 2986 |                 let mut neighbors_total = 0;
[INFO] [stderr]      |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: consider using `_neighbors_total` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rng`
[INFO] [stderr]     --> src/wave_function/tests.rs:3039:17
[INFO] [stderr]      |
[INFO] [stderr] 3039 |         let mut rng = rand::thread_rng();
[INFO] [stderr]      |                 ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `neighbors_total` is assigned to, but never used
[INFO] [stderr]     --> src/wave_function/tests.rs:3100:25
[INFO] [stderr]      |
[INFO] [stderr] 3100 |                 let mut neighbors_total = 0;
[INFO] [stderr]      |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: consider using `_neighbors_total` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `indexed_view`
[INFO] [stderr]     --> src/wave_function/tests.rs:3811:13
[INFO] [stderr]      |
[INFO] [stderr] 3811 |         let indexed_view = IndexedView::new(node_state_ids, node_state_probabilities);
[INFO] [stderr]      |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indexed_view`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/wave_function/tests.rs:524:13
[INFO] [stderr]     |
[INFO] [stderr] 524 |         let mut probability_per_item: HashMap<TestStruct, f32> = HashMap::new();
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/wave_function/tests.rs:580:13
[INFO] [stderr]     |
[INFO] [stderr] 580 |         let mut probability_per_item: HashMap<TestStruct, f32> = HashMap::new();
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1026:13
[INFO] [stderr]      |
[INFO] [stderr] 1026 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1073:13
[INFO] [stderr]      |
[INFO] [stderr] 1073 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1120:13
[INFO] [stderr]      |
[INFO] [stderr] 1120 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1176:13
[INFO] [stderr]      |
[INFO] [stderr] 1176 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1232:13
[INFO] [stderr]      |
[INFO] [stderr] 1232 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1279:13
[INFO] [stderr]      |
[INFO] [stderr] 1279 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1326:13
[INFO] [stderr]      |
[INFO] [stderr] 1326 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1377:13
[INFO] [stderr]      |
[INFO] [stderr] 1377 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1428:13
[INFO] [stderr]      |
[INFO] [stderr] 1428 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1482:13
[INFO] [stderr]      |
[INFO] [stderr] 1482 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1541:13
[INFO] [stderr]      |
[INFO] [stderr] 1541 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1605:13
[INFO] [stderr]      |
[INFO] [stderr] 1605 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1674:17
[INFO] [stderr]      |
[INFO] [stderr] 1674 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |                 ----^^^^^^^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1795:17
[INFO] [stderr]      |
[INFO] [stderr] 1795 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |                 ----^^^^^^^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1851:13
[INFO] [stderr]      |
[INFO] [stderr] 1851 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:1949:13
[INFO] [stderr]      |
[INFO] [stderr] 1949 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:2052:13
[INFO] [stderr]      |
[INFO] [stderr] 2052 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:2155:13
[INFO] [stderr]      |
[INFO] [stderr] 2155 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:2262:17
[INFO] [stderr]      |
[INFO] [stderr] 2262 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |                 ----^^^^^^^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:2339:13
[INFO] [stderr]      |
[INFO] [stderr] 2339 |         let mut wave_function: WaveFunction<String>;
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:2424:13
[INFO] [stderr]      |
[INFO] [stderr] 2424 |         let mut wave_function: WaveFunction<String>;
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:2509:13
[INFO] [stderr]      |
[INFO] [stderr] 2509 |         let mut wave_function: WaveFunction<String>;
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:2598:17
[INFO] [stderr]      |
[INFO] [stderr] 2598 |             let mut wave_function: WaveFunction<String>;
[INFO] [stderr]      |                 ----^^^^^^^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:2693:13
[INFO] [stderr]      |
[INFO] [stderr] 2693 |         let mut wave_function: WaveFunction<String>;
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:2792:13
[INFO] [stderr]      |
[INFO] [stderr] 2792 |         let mut wave_function: WaveFunction<String>;
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:2891:13
[INFO] [stderr]      |
[INFO] [stderr] 2891 |         let mut wave_function: WaveFunction<String>;
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:2927:13
[INFO] [stderr]      |
[INFO] [stderr] 2927 |         let mut rng = rand::thread_rng();
[INFO] [stderr]      |             ----^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:3001:17
[INFO] [stderr]      |
[INFO] [stderr] 3001 |             let mut wave_function: WaveFunction<String>;
[INFO] [stderr]      |                 ----^^^^^^^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:3039:13
[INFO] [stderr]      |
[INFO] [stderr] 3039 |         let mut rng = rand::thread_rng();
[INFO] [stderr]      |             ----^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:3115:17
[INFO] [stderr]      |
[INFO] [stderr] 3115 |             let mut wave_function: WaveFunction<String>;
[INFO] [stderr]      |                 ----^^^^^^^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:3258:17
[INFO] [stderr]      |
[INFO] [stderr] 3258 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |                 ----^^^^^^^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:3346:17
[INFO] [stderr]      |
[INFO] [stderr] 3346 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |                 ----^^^^^^^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:3468:17
[INFO] [stderr]      |
[INFO] [stderr] 3468 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |                 ----^^^^^^^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:3603:17
[INFO] [stderr]      |
[INFO] [stderr] 3603 |             let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |                 ----^^^^^^^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/wave_function/tests.rs:3732:13
[INFO] [stderr]      |
[INFO] [stderr] 3732 |         let mut wave_function = WaveFunction::new(nodes, node_state_collections);
[INFO] [stderr]      |             ----^^^^^^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ProbabilityTree` is never constructed
[INFO] [stderr]  --> src/wave_function/probability_tree.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct ProbabilityTree<T> {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `many_nodes_as_3D_grid_all_different_states_sequential` should have a snake case name
[INFO] [stderr]     --> src/wave_function/tests.rs:2627:8
[INFO] [stderr]      |
[INFO] [stderr] 2627 |     fn many_nodes_as_3D_grid_all_different_states_sequential() {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `many_nodes_as_3_d_grid_all_different_states_sequential`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `many_nodes_as_3D_grid_all_different_states_accommodating` should have a snake case name
[INFO] [stderr]     --> src/wave_function/tests.rs:2726:8
[INFO] [stderr]      |
[INFO] [stderr] 2726 |     fn many_nodes_as_3D_grid_all_different_states_accommodating() {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `many_nodes_as_3_d_grid_all_different_states_accommodating`
[INFO] [stderr] 
[INFO] [stderr] warning: function `many_nodes_as_3D_grid_all_different_states_acc_seq` should have a snake case name
[INFO] [stderr]     --> src/wave_function/tests.rs:2825:8
[INFO] [stderr]      |
[INFO] [stderr] 2825 |     fn many_nodes_as_3D_grid_all_different_states_acc_seq() {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `many_nodes_as_3_d_grid_all_different_states_acc_seq`
[INFO] [stderr] 
[INFO] [stderr] warning: function `many_nodes_as_3D_grid_randomly_all_different_states_getting_collapsed_function` should have a snake case name
[INFO] [stderr]     --> src/wave_function/tests.rs:2924:8
[INFO] [stderr]      |
[INFO] [stderr] 2924 |     fn many_nodes_as_3D_grid_randomly_all_different_states_getting_collapsed_function() {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `many_nodes_as_3_d_grid_randomly_all_different_states_getting_collapsed_function`
[INFO] [stderr] 
[INFO] [stderr] warning: function `many_nodes_as_3D_grid_randomly_all_different_states_uncollapsed_wave_functions` should have a snake case name
[INFO] [stderr]     --> src/wave_function/tests.rs:3036:8
[INFO] [stderr]      |
[INFO] [stderr] 3036 |     fn many_nodes_as_3D_grid_randomly_all_different_states_uncollapsed_wave_functions() {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `many_nodes_as_3_d_grid_randomly_all_different_states_uncollapsed_wave_functions`
[INFO] [stderr] 
[INFO] [stderr] warning: `wave-function-collapse` (example "zebra_puzzle") generated 10 warnings (run `cargo fix --example "zebra_puzzle"` to apply 1 suggestion)
[INFO] [stderr] warning: `wave-function-collapse` (example "image") generated 5 warnings (run `cargo fix --example "image"` to apply 3 suggestions)
[INFO] [stderr] warning: `wave-function-collapse` (example "landscape") generated 2 warnings (run `cargo fix --example "landscape"` to apply 1 suggestion)
[INFO] [stderr] warning: `wave-function-collapse` (lib test) generated 69 warnings (6 duplicates) (run `cargo fix --lib -p wave-function-collapse --tests` to apply 52 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wave_function_collapse-f1e192fdbad6eb64)
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test wave_function::tests::indexed_view_unit_tests::two_items ... ok
[INFO] [stdout] test wave_function::tests::probability_collection_unit_tests::initialize ... ok
[INFO] [stdout] test wave_function::tests::indexed_view_unit_tests::one_item ... ok
[INFO] [stdout] test wave_function::tests::indexed_view_unit_tests::initialize ... ok
[INFO] [stdout] test wave_function::tests::probability_collection_unit_tests::probability_collection_many_items_equal_probability ... ok
[INFO] [stdout] test wave_function::tests::probability_collection_unit_tests::probability_collection_no_items ... ok
[INFO] [stdout] test wave_function::tests::probability_collection_unit_tests::probability_collection_one_item ... ok
[INFO] [stdout] test wave_function::tests::probability_container_unit_tests::initialize ... ok
[INFO] [stdout] test wave_function::tests::probability_collection_unit_tests::probability_collection_many_items_one_high_probability ... ok
[INFO] [stdout] test wave_function::tests::indexed_view_unit_tests::many_items_reverse_order ... ok
[INFO] [stdout] test wave_function::tests::probability_container_unit_tests::probability_container_many_items_equal_probability ... ok
[INFO] [stdout] test wave_function::tests::probability_container_unit_tests::probability_container_many_items_one_high_probability ... ok
[INFO] [stdout] test wave_function::tests::probability_container_unit_tests::probability_container_no_items ... ok
[INFO] [stdout] test wave_function::tests::probability_container_unit_tests::probability_container_one_item ... ok
[INFO] [stdout] test wave_function::tests::probability_container_unit_tests::probability_container_push_and_get_and_remove_repeatedly ... ok
[INFO] [stdout] test wave_function::tests::probability_container_unit_tests::probability_container_push_and_get_and_remove_two_repeatedly ... ok
[INFO] [stdout] test wave_function::tests::indexed_view_unit_tests::many_items_sequential_order ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::four_nodes_as_square_neighbors_in_cycle_affects_another_square_acc_seq ... ok
[INFO] [stdout] test wave_function::tests::indexed_view_unit_tests::many_items_random_order_of_u32 ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::four_nodes_as_square_neighbors_in_cycle_affects_another_square_sequential ... ok
[INFO] [stdout] test wave_function::tests::probability_container_unit_tests::probability_container_create_many_instances_and_pop_random_all ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::four_nodes_as_square_neighbors_in_cycle_alone ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::four_nodes_that_would_skip_over_nonneighbor ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::initialize ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::many_nodes_as_3D_grid_all_different_states_accommodating ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::many_nodes_as_3D_grid_all_different_states_acc_seq ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::four_nodes_as_square_neighbors_randomly ... ok
[INFO] [stdout] test wave_function::tests::indexed_view_unit_tests::many_items_random_order_of_uuid_unshuffled ... ok
[INFO] [stdout] test wave_function::tests::probability_container_unit_tests::probability_container_verify_ratio_between_equal_opportunity ... ok
[INFO] [stdout] test wave_function::tests::probability_container_unit_tests::probability_container_ensure_get_is_equal_probability ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::many_nodes_as_dense_neighbors_all_different_states_acc_seq ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::many_nodes_as_dense_neighbors_all_different_states_accommodating ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::no_nodes ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::one_node_no_states_acc_seq ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::one_node_no_states_accommodating ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::one_node_no_states_sequential ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::one_node_one_state_acc_seq ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::one_node_one_state_accommodating ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::one_node_one_state_sequential ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::many_nodes_as_dense_neighbors_randomly_all_different_states ... ok
[INFO] [stdout] test wave_function::tests::indexed_view_unit_tests::many_items_random_order_of_uuid_shuffled has been running for over 60 seconds
[INFO] [stdout] test wave_function::tests::probability_container_unit_tests::probability_container_get_while_removing_equal_probability has been running for over 60 seconds
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::many_nodes_as_3D_grid_all_different_states_sequential has been running for over 60 seconds
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::many_nodes_as_3D_grid_randomly_all_different_states_getting_collapsed_function has been running for over 60 seconds
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::many_nodes_as_3D_grid_randomly_all_different_states_uncollapsed_wave_functions has been running for over 60 seconds
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::one_node_randomly_two_states_acc_seq ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::one_node_randomly_two_states_accommodating ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::three_nodes_as_dense_neighbors_all_different_states_acc_seq ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::three_nodes_as_dense_neighbors_all_different_states_accommodating ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::three_nodes_as_dense_neighbors_all_different_states_sequential ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::three_nodes_as_dense_neighbors_randomly_all_different_states ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::three_nodes_as_neighbors_all_same_state ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_both_as_neighbors_and_different_states_with_one_run ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_both_as_neighbors_and_different_states_with_random_runs ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_both_as_neighbors_only_disordered ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_both_as_neighbors_only_ordered ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_both_as_neighbors_with_conflicting_state_requirements ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_with_child_two_states_restricted_and_parent_one_state_unrestricted_acc_seq ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_with_child_two_states_restricted_and_parent_one_state_unrestricted_sequential ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_with_only_one_is_a_neighbor_disordered ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_with_only_one_is_a_neighbor_ordered ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_with_only_one_is_a_neighbor_restriction_ignored_acc_seq ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_with_only_one_is_a_neighbor_restriction_ignored_accommodating ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_with_only_one_is_a_neighbor_restriction_ignored_sequential ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_with_parent_unrestricted_and_child_only_one_state_restricted_acc_seq ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_with_parent_unrestricted_and_child_only_one_state_restricted_sequential ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::two_nodes_without_neighbors ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::write_and_read_wave_function_from_tempfile ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::many_nodes_as_dense_neighbors_all_different_states_sequential ... ok
[INFO] [stdout] test wave_function::tests::wave_function_unit_tests::one_node_randomly_two_states_sequential ... ok
[INFO] [stdout] test wave_function::tests::indexed_view_unit_tests::many_items_random_order_of_uuid_shuffled ... ok
[INFO] [stdout] test wave_function::tests::probability_container_unit_tests::probability_container_get_while_removing_equal_probability ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/wave_function_collapse-f1e192fdbad6eb64` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d01806dfde925ffb04544389898cf47fb6542c052ab2b948d0028883bd0b2358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01806dfde925ffb04544389898cf47fb6542c052ab2b948d0028883bd0b2358", kill_on_drop: false }`
[INFO] [stdout] d01806dfde925ffb04544389898cf47fb6542c052ab2b948d0028883bd0b2358
