[INFO] cloning repository https://github.com/alec-deason/genuary_2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alec-deason/genuary_2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falec-deason%2Fgenuary_2021", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 818c4a314d414b200d2972f0898ced0f55174d21
[INFO] testing alec-deason/genuary_2021 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falec-deason%2Fgenuary_2021" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/alec-deason/genuary_2021
[INFO] finished tweaking git repo https://github.com/alec-deason/genuary_2021
[INFO] tweaked toml for git repo https://github.com/alec-deason/genuary_2021 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alec-deason/genuary_2021 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alec-deason/genuary_2021 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] warning: unused imports: `Fbm` and `math::Matrix4`
[INFO] [stdout]  --> src/main.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nannou::{prelude::*, math::Matrix4, noise::{Fbm, NoiseFn}, color::Xyza};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^          ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeedableRng` and `rngs::SmallRng`
[INFO] [stdout]  --> src/ca.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nannou::rand::{rngs::SmallRng, Rng, SeedableRng, prelude::*};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChiSquare` and `Test`
[INFO] [stdout]  --> src/ca.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mathru::statistics::test::{ChiSquare, Test};
[INFO] [stdout]   |                                ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NoiseFn`
[INFO] [stdout]  --> src/main.rs:4:54
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nannou::{prelude::*, math::Matrix4, noise::{Fbm, NoiseFn}, color::Xyza};
[INFO] [stdout]   |                                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `distance`
[INFO] [stdout]   --> src/ca.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let distance = rng.gen_range(1, 4);
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ca.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |         let mut rules:Vec<_> = (0..rule_count).map(|_| Rule::new_random(state_count, rng)).collect();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     let mut elapsed_frames = app.main_window().elapsed_frames();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_mul`
[INFO] [stdout]   --> src/main.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let t_mul = ((elapsed_frames as f32 / 10.0).sin() + 1.0)/2.0;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_mul`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_rect`
[INFO] [stdout]    --> src/main.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let window_rect = app.window_rect();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_rect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `model` and `dots` are never read
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Model {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     model: HashMap<(usize, usize), f32>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 20 |     dots: Vec<(f32, f32, f32, f32, usize, f32, f32, f32)>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rule` is never constructed
[INFO] [stdout]  --> src/ca.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Rule {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_random`, `mutate`, and `apply` are never used
[INFO] [stdout]   --> src/ca.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Rule {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 28 |     fn new_random<R: Rng>(state_count: u32, rng: &mut R) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn mutate<R: Rng>(&mut self, state_count: u32, rng: &mut R) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn apply(&self, i: u32, size: (u32, u32), world: &[State]) -> Option<State> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Neighborhood` is never used
[INFO] [stdout]   --> src/ca.rs:84:6
[INFO] [stdout]    |
[INFO] [stdout] 84 | enum Neighborhood {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_random`, `mutate`, `max_count`, and `neighbors` are never used
[INFO] [stdout]    --> src/ca.rs:91:8
[INFO] [stdout]     |
[INFO] [stdout]  90 | impl Neighborhood {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout]  91 |     fn new_random<R: Rng>(rng: &mut R) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     fn mutate<R: Rng>(&mut self, rng: &mut R) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn max_count(&self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn neighbors(&self, i: u32, size: (u32, u32)) -> Vec<u32> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `State` is never constructed
[INFO] [stdout]    --> src/ca.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | struct State(u32);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Comparison` is never used
[INFO] [stdout]    --> src/ca.rs:156:6
[INFO] [stdout]     |
[INFO] [stdout] 156 | enum Comparison {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_random`, `mutate`, and `cmp` are never used
[INFO] [stdout]    --> src/ca.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | impl Comparison {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 166 |     fn new_random<R: Rng>(max_count: u32, rng: &mut R) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     fn mutate<R: Rng>(&mut self, max_count: u32, rng: &mut R) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     fn cmp(&self, a: u32, b: u32) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]    --> src/ca.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub struct Model {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/ca.rs:213:12
[INFO] [stdout]     |
[INFO] [stdout] 212 | impl Model {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 213 |     pub fn new_random<R: Rng>(width: u32, height: u32, rule_count: u32, state_count: u32, rng: &mut R) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 230 |     pub fn mutate<R: Rng>(&mut self, rng: &mut R) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 235 |     pub fn step_for(&mut self, steps: usize) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 247 |     pub fn reset_random<R: Rng>(&mut self, rng: &mut R) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 255 |     pub fn step(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 287 |     pub fn rule_count(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     pub fn state_count(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     pub fn states(&self) -> Vec<u32> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 298 |     pub fn stats(&self) -> Stats {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stats` is never constructed
[INFO] [stdout]    --> src/ca.rs:367:12
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub struct Stats {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized] target(s) in 1m 00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mathru v0.8.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "bdde89a44c5bd74a48c712eda0bc6d16a01b5c9245159902d313b73a55cfba3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdde89a44c5bd74a48c712eda0bc6d16a01b5c9245159902d313b73a55cfba3a", kill_on_drop: false }`
[INFO] [stdout] bdde89a44c5bd74a48c712eda0bc6d16a01b5c9245159902d313b73a55cfba3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e06a9e621bf276f2d1233e6365724f1d0a7710cd2aab43f56539234683aad59d
[INFO] running `Command { std: "docker" "start" "-a" "e06a9e621bf276f2d1233e6365724f1d0a7710cd2aab43f56539234683aad59d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nannou_sketches v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Fbm` and `math::Matrix4`
[INFO] [stdout]  --> src/main.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nannou::{prelude::*, math::Matrix4, noise::{Fbm, NoiseFn}, color::Xyza};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^          ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeedableRng` and `rngs::SmallRng`
[INFO] [stdout]  --> src/ca.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nannou::rand::{rngs::SmallRng, Rng, SeedableRng, prelude::*};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChiSquare` and `Test`
[INFO] [stdout]  --> src/ca.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mathru::statistics::test::{ChiSquare, Test};
[INFO] [stdout]   |                                ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NoiseFn`
[INFO] [stdout]  --> src/main.rs:4:54
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nannou::{prelude::*, math::Matrix4, noise::{Fbm, NoiseFn}, color::Xyza};
[INFO] [stdout]   |                                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `distance`
[INFO] [stdout]   --> src/ca.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let distance = rng.gen_range(1, 4);
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ca.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |         let mut rules:Vec<_> = (0..rule_count).map(|_| Rule::new_random(state_count, rng)).collect();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     let mut elapsed_frames = app.main_window().elapsed_frames();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_mul`
[INFO] [stdout]   --> src/main.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let t_mul = ((elapsed_frames as f32 / 10.0).sin() + 1.0)/2.0;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_mul`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_rect`
[INFO] [stdout]    --> src/main.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let window_rect = app.window_rect();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_rect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `model` and `dots` are never read
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Model {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     model: HashMap<(usize, usize), f32>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 20 |     dots: Vec<(f32, f32, f32, f32, usize, f32, f32, f32)>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rule` is never constructed
[INFO] [stdout]  --> src/ca.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Rule {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_random`, `mutate`, and `apply` are never used
[INFO] [stdout]   --> src/ca.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Rule {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 28 |     fn new_random<R: Rng>(state_count: u32, rng: &mut R) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn mutate<R: Rng>(&mut self, state_count: u32, rng: &mut R) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn apply(&self, i: u32, size: (u32, u32), world: &[State]) -> Option<State> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Neighborhood` is never used
[INFO] [stdout]   --> src/ca.rs:84:6
[INFO] [stdout]    |
[INFO] [stdout] 84 | enum Neighborhood {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_random`, `mutate`, `max_count`, and `neighbors` are never used
[INFO] [stdout]    --> src/ca.rs:91:8
[INFO] [stdout]     |
[INFO] [stdout]  90 | impl Neighborhood {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout]  91 |     fn new_random<R: Rng>(rng: &mut R) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     fn mutate<R: Rng>(&mut self, rng: &mut R) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn max_count(&self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn neighbors(&self, i: u32, size: (u32, u32)) -> Vec<u32> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `State` is never constructed
[INFO] [stdout]    --> src/ca.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | struct State(u32);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Comparison` is never used
[INFO] [stdout]    --> src/ca.rs:156:6
[INFO] [stdout]     |
[INFO] [stdout] 156 | enum Comparison {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_random`, `mutate`, and `cmp` are never used
[INFO] [stdout]    --> src/ca.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | impl Comparison {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 166 |     fn new_random<R: Rng>(max_count: u32, rng: &mut R) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     fn mutate<R: Rng>(&mut self, max_count: u32, rng: &mut R) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     fn cmp(&self, a: u32, b: u32) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]    --> src/ca.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub struct Model {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/ca.rs:213:12
[INFO] [stdout]     |
[INFO] [stdout] 212 | impl Model {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 213 |     pub fn new_random<R: Rng>(width: u32, height: u32, rule_count: u32, state_count: u32, rng: &mut R) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 230 |     pub fn mutate<R: Rng>(&mut self, rng: &mut R) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 235 |     pub fn step_for(&mut self, steps: usize) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 247 |     pub fn reset_random<R: Rng>(&mut self, rng: &mut R) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 255 |     pub fn step(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 287 |     pub fn rule_count(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     pub fn state_count(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     pub fn states(&self) -> Vec<u32> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 298 |     pub fn stats(&self) -> Stats {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stats` is never constructed
[INFO] [stdout]    --> src/ca.rs:367:12
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub struct Stats {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 0.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mathru v0.8.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e06a9e621bf276f2d1233e6365724f1d0a7710cd2aab43f56539234683aad59d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e06a9e621bf276f2d1233e6365724f1d0a7710cd2aab43f56539234683aad59d", kill_on_drop: false }`
[INFO] [stdout] e06a9e621bf276f2d1233e6365724f1d0a7710cd2aab43f56539234683aad59d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 052498de67130de7d0f05f27eb0b6818bab14a827271cc1bb05b09ef36183cb9
[INFO] running `Command { std: "docker" "start" "-a" "052498de67130de7d0f05f27eb0b6818bab14a827271cc1bb05b09ef36183cb9", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Fbm` and `math::Matrix4`
[INFO] [stderr]  --> src/main.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 | use nannou::{prelude::*, math::Matrix4, noise::{Fbm, NoiseFn}, color::Xyza};
[INFO] [stderr]   |                          ^^^^^^^^^^^^^          ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SeedableRng` and `rngs::SmallRng`
[INFO] [stderr]  --> src/ca.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 | use nannou::rand::{rngs::SmallRng, Rng, SeedableRng, prelude::*};
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ChiSquare` and `Test`
[INFO] [stderr]  --> src/ca.rs:3:32
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mathru::statistics::test::{ChiSquare, Test};
[INFO] [stderr]   |                                ^^^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NoiseFn`
[INFO] [stderr]  --> src/main.rs:4:54
[INFO] [stderr]   |
[INFO] [stderr] 4 | use nannou::{prelude::*, math::Matrix4, noise::{Fbm, NoiseFn}, color::Xyza};
[INFO] [stderr]   |                                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rayon::prelude`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rayon::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `distance`
[INFO] [stderr]   --> src/ca.rs:92:13
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let distance = rng.gen_range(1, 4);
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ca.rs:215:13
[INFO] [stderr]     |
[INFO] [stderr] 215 |         let mut rules:Vec<_> = (0..rule_count).map(|_| Rule::new_random(state_count, rng)).collect();
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |     let mut elapsed_frames = app.main_window().elapsed_frames();
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t_mul`
[INFO] [stderr]   --> src/main.rs:93:9
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let t_mul = ((elapsed_frames as f32 / 10.0).sin() + 1.0)/2.0;
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_mul`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_rect`
[INFO] [stderr]    --> src/main.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 |     let window_rect = app.window_rect();
[INFO] [stderr]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_rect`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `model` and `dots` are never read
[INFO] [stderr]   --> src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct Model {
[INFO] [stderr]    |        ----- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 19 |     model: HashMap<(usize, usize), f32>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 20 |     dots: Vec<(f32, f32, f32, f32, usize, f32, f32, f32)>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Rule` is never constructed
[INFO] [stderr]  --> src/ca.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | struct Rule {
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new_random`, `mutate`, and `apply` are never used
[INFO] [stderr]   --> src/ca.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl Rule {
[INFO] [stderr]    | --------- associated items in this implementation
[INFO] [stderr] 28 |     fn new_random<R: Rng>(state_count: u32, rng: &mut R) -> Self {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     fn mutate<R: Rng>(&mut self, state_count: u32, rng: &mut R) {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 |     fn apply(&self, i: u32, size: (u32, u32), world: &[State]) -> Option<State> {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Neighborhood` is never used
[INFO] [stderr]   --> src/ca.rs:84:6
[INFO] [stderr]    |
[INFO] [stderr] 84 | enum Neighborhood {
[INFO] [stderr]    |      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new_random`, `mutate`, `max_count`, and `neighbors` are never used
[INFO] [stderr]    --> src/ca.rs:91:8
[INFO] [stderr]     |
[INFO] [stderr]  90 | impl Neighborhood {
[INFO] [stderr]     | ----------------- associated items in this implementation
[INFO] [stderr]  91 |     fn new_random<R: Rng>(rng: &mut R) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  97 |     fn mutate<R: Rng>(&mut self, rng: &mut R) {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 101 |     fn max_count(&self) -> u32 {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 109 |     fn neighbors(&self, i: u32, size: (u32, u32)) -> Vec<u32> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `State` is never constructed
[INFO] [stderr]    --> src/ca.rs:153:8
[INFO] [stderr]     |
[INFO] [stderr] 153 | struct State(u32);
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Comparison` is never used
[INFO] [stderr]    --> src/ca.rs:156:6
[INFO] [stderr]     |
[INFO] [stderr] 156 | enum Comparison {
[INFO] [stderr]     |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new_random`, `mutate`, and `cmp` are never used
[INFO] [stderr]    --> src/ca.rs:166:8
[INFO] [stderr]     |
[INFO] [stderr] 165 | impl Comparison {
[INFO] [stderr]     | --------------- associated items in this implementation
[INFO] [stderr] 166 |     fn new_random<R: Rng>(max_count: u32, rng: &mut R) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 171 |     fn mutate<R: Rng>(&mut self, max_count: u32, rng: &mut R) {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 175 |     fn cmp(&self, a: u32, b: u32) -> bool {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Model` is never constructed
[INFO] [stderr]    --> src/ca.rs:200:12
[INFO] [stderr]     |
[INFO] [stderr] 200 | pub struct Model {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/ca.rs:213:12
[INFO] [stderr]     |
[INFO] [stderr] 212 | impl Model {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr] 213 |     pub fn new_random<R: Rng>(width: u32, height: u32, rule_count: u32, state_count: u32, rng: &mut R) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 230 |     pub fn mutate<R: Rng>(&mut self, rng: &mut R) {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 235 |     pub fn step_for(&mut self, steps: usize) {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 241 |     pub fn reset(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 247 |     pub fn reset_random<R: Rng>(&mut self, rng: &mut R) {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 255 |     pub fn step(&mut self) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 287 |     pub fn rule_count(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 290 |     pub fn state_count(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 294 |     pub fn states(&self) -> Vec<u32> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 298 |     pub fn stats(&self) -> Stats {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Stats` is never constructed
[INFO] [stderr]    --> src/ca.rs:367:12
[INFO] [stderr]     |
[INFO] [stderr] 367 | pub struct Stats {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nannou_sketches` (bin "nannou_sketches" test) generated 21 warnings (run `cargo fix --bin "nannou_sketches" -p nannou_sketches --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 0.23s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mathru v0.8.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/nannou_sketches/f710852cc3a71624/deps/nannou_sketches-f710852cc3a71624)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "052498de67130de7d0f05f27eb0b6818bab14a827271cc1bb05b09ef36183cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052498de67130de7d0f05f27eb0b6818bab14a827271cc1bb05b09ef36183cb9", kill_on_drop: false }`
[INFO] [stdout] 052498de67130de7d0f05f27eb0b6818bab14a827271cc1bb05b09ef36183cb9
