[INFO] cloning repository https://github.com/SpaceKing81/brain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SpaceKing81/brain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpaceKing81%2Fbrain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpaceKing81%2Fbrain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b80a319a088bb1e1e980b0f9ea4b01a6a3017e3
[INFO] testing SpaceKing81/brain against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpaceKing81%2Fbrain" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SpaceKing81/brain
[INFO] finished tweaking git repo https://github.com/SpaceKing81/brain
[INFO] tweaked toml for git repo https://github.com/SpaceKing81/brain written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SpaceKing81/brain on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SpaceKing81/brain 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.38
[INFO] [stderr]   Downloaded proc-macro2 v1.0.93
[INFO] [stderr]   Downloaded quad-rand v0.2.3
[INFO] [stderr]   Downloaded malloc_buf v0.0.6
[INFO] [stderr]   Downloaded adler2 v2.0.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.16
[INFO] [stderr]   Downloaded macroquad_macro v0.1.8
[INFO] [stderr]   Downloaded objc v0.2.7
[INFO] [stderr]   Downloaded ahash v0.8.11
[INFO] [stderr]   Downloaded autocfg v1.4.0
[INFO] [stderr]   Downloaded fdeflate v0.3.7
[INFO] [stderr]   Downloaded bytemuck v1.21.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.35
[INFO] [stderr]   Downloaded once_cell v1.20.3
[INFO] [stderr]   Downloaded miniz_oxide v0.8.4
[INFO] [stderr]   Downloaded slotmap v1.0.7
[INFO] [stderr]   Downloaded png v0.17.16
[INFO] [stderr]   Downloaded flate2 v1.0.35
[INFO] [stderr]   Downloaded fontdue v0.7.3
[INFO] [stderr]   Downloaded ttf-parser v0.15.2
[INFO] [stderr]   Downloaded zerocopy v0.7.35
[INFO] [stderr]   Downloaded miniquad v0.4.6
[INFO] [stderr]   Downloaded syn v2.0.98
[INFO] [stderr]   Downloaded ndk-sys v0.2.2
[INFO] [stderr]   Downloaded glam v0.27.0
[INFO] [stderr]   Downloaded libc v0.2.169
[INFO] [stderr]   Downloaded macroquad v0.4.13
[INFO] [stderr]   Downloaded image v0.24.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb
[INFO] running `Command { std: "docker" "start" "180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling miniquad v0.4.6
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling quad-rand v0.2.3
[INFO] [stderr]    Compiling macroquad_macro v0.1.8
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling glam v0.27.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.4
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling fontdue v0.7.3
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling macroquad v0.4.13
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling digital_brain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Read` and `sink`
[INFO] [stdout]  --> src/brain.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{BufReader, BufWriter, Read, sink};
[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 import: `deserialize`
[INFO] [stdout]  --> src/brain.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bincode::{self, deserialize};
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `screen_height` and `screen_width`
[INFO] [stdout]   --> src/brain.rs:12:44
[INFO] [stdout]    |
[INFO] [stdout] 12 |   color::{GRAY}, rand, shapes::*, window::{screen_height, screen_width}
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self` and `self`
[INFO] [stdout]   --> src/brain.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 |   axon::Axon, consts::{self, *}, internal_consts::{self, *}, neuron::{self, Neuron}, pos::Pos,
[INFO] [stdout]    |                        ^^^^                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color` and `GRAY`
[INFO] [stdout]  --> src/axon.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use macroquad::{rand, color::{Color,GRAY}};
[INFO] [stdout]   |                               ^^^^^ ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AXON_INPUT_COLOR`, `AXON_NEG_COLOR`, and `AXON_POS_COLOR`
[INFO] [stdout]  --> src/axon.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{internal_consts::{AXON_INPUT_COLOR, AXON_NEG_COLOR, AXON_POS_COLOR}, MAX_HAPPY_VALUE};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/brain.rs:239:7
[INFO] [stdout]     |
[INFO] [stdout] 238 |       todo!();
[INFO] [stdout]     |       ------- any code following this expression is unreachable
[INFO] [stdout] 239 |       for neuron_id in neurons_to_remove {self.remove_neuron(neuron_id);}
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neuron_id`
[INFO] [stdout]    --> src/brain.rs:445:36
[INFO] [stdout]     |
[INFO] [stdout] 445 |   fn find_happier_space(&mut self, neuron_id: u32) {
[INFO] [stdout]     |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neuron_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neuron_new`
[INFO] [stdout]    --> src/brain.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |     let neuron_new = Neuron::new_with_time(self.displayed, self.clock);
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neuron_new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/neuron.rs:183:11
[INFO] [stdout]     |
[INFO] [stdout] 183 |       for i in 0..6 {
[INFO] [stdout]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/neuron.rs:192:11
[INFO] [stdout]     |
[INFO] [stdout] 192 |       for i in 0..6 {
[INFO] [stdout]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRID_SIZE` is never used
[INFO] [stdout]  --> src/internal_consts.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const GRID_SIZE: f32 = 40.0;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVITY` is never used
[INFO] [stdout]  --> src/internal_consts.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const GRAVITY: f32 = 0.01;
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVITY_SUFRACE` is never used
[INFO] [stdout]  --> src/internal_consts.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const GRAVITY_SUFRACE: f32 = 50.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ELECTRIC_SUFRACE` is never used
[INFO] [stdout]  --> src/internal_consts.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const ELECTRIC_SUFRACE: f32 = 11.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COULOMB` is never used
[INFO] [stdout]  --> src/internal_consts.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const COULOMB: f32 = 1000.0;  
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPRING` is never used
[INFO] [stdout]  --> src/internal_consts.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const SPRING:f32 = 1.0;
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPRING_NORMAL` is never used
[INFO] [stdout]  --> src/internal_consts.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const SPRING_NORMAL:f32 = 20.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TIME_STEP` is never used
[INFO] [stdout]   --> src/internal_consts.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const TIME_STEP: f32 = 0.01;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fire_input` is never used
[INFO] [stdout]   --> src/axon.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Axon {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |   pub fn fire_input(&mut self, delta_t:u32) {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_with_data` and `roll_save_check` are never used
[INFO] [stdout]    --> src/neuron.rs:96:10
[INFO] [stdout]     |
[INFO] [stdout]  63 | impl Neuron {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  96 |   pub fn new_with_data(
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |   pub fn roll_save_check(&self, output:bool) -> Option<i32> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has_input` is never used
[INFO] [stdout]    --> src/neuron.rs:258:10
[INFO] [stdout]     |
[INFO] [stdout] 242 | impl Neuron {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 258 |   pub fn has_input(&self, input_ids: &HashSet<u128>) -> bool {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 28.77s
[INFO] running `Command { std: "docker" "inspect" "180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling digital_brain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Read` and `sink`
[INFO] [stdout]  --> src/brain.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{BufReader, BufWriter, Read, sink};
[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 import: `deserialize`
[INFO] [stdout]  --> src/brain.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bincode::{self, deserialize};
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `screen_height` and `screen_width`
[INFO] [stdout]   --> src/brain.rs:12:44
[INFO] [stdout]    |
[INFO] [stdout] 12 |   color::{GRAY}, rand, shapes::*, window::{screen_height, screen_width}
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self` and `self`
[INFO] [stdout]   --> src/brain.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 |   axon::Axon, consts::{self, *}, internal_consts::{self, *}, neuron::{self, Neuron}, pos::Pos,
[INFO] [stdout]    |                        ^^^^                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color` and `GRAY`
[INFO] [stdout]  --> src/axon.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use macroquad::{rand, color::{Color,GRAY}};
[INFO] [stdout]   |                               ^^^^^ ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AXON_INPUT_COLOR`, `AXON_NEG_COLOR`, and `AXON_POS_COLOR`
[INFO] [stdout]  --> src/axon.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{internal_consts::{AXON_INPUT_COLOR, AXON_NEG_COLOR, AXON_POS_COLOR}, MAX_HAPPY_VALUE};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/brain.rs:239:7
[INFO] [stdout]     |
[INFO] [stdout] 238 |       todo!();
[INFO] [stdout]     |       ------- any code following this expression is unreachable
[INFO] [stdout] 239 |       for neuron_id in neurons_to_remove {self.remove_neuron(neuron_id);}
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neuron_id`
[INFO] [stdout]    --> src/brain.rs:445:36
[INFO] [stdout]     |
[INFO] [stdout] 445 |   fn find_happier_space(&mut self, neuron_id: u32) {
[INFO] [stdout]     |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neuron_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neuron_new`
[INFO] [stdout]    --> src/brain.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |     let neuron_new = Neuron::new_with_time(self.displayed, self.clock);
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neuron_new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/neuron.rs:183:11
[INFO] [stdout]     |
[INFO] [stdout] 183 |       for i in 0..6 {
[INFO] [stdout]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/neuron.rs:192:11
[INFO] [stdout]     |
[INFO] [stdout] 192 |       for i in 0..6 {
[INFO] [stdout]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRID_SIZE` is never used
[INFO] [stdout]  --> src/internal_consts.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const GRID_SIZE: f32 = 40.0;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVITY` is never used
[INFO] [stdout]  --> src/internal_consts.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const GRAVITY: f32 = 0.01;
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVITY_SUFRACE` is never used
[INFO] [stdout]  --> src/internal_consts.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const GRAVITY_SUFRACE: f32 = 50.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ELECTRIC_SUFRACE` is never used
[INFO] [stdout]  --> src/internal_consts.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const ELECTRIC_SUFRACE: f32 = 11.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COULOMB` is never used
[INFO] [stdout]  --> src/internal_consts.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const COULOMB: f32 = 1000.0;  
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPRING` is never used
[INFO] [stdout]  --> src/internal_consts.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const SPRING:f32 = 1.0;
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPRING_NORMAL` is never used
[INFO] [stdout]  --> src/internal_consts.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const SPRING_NORMAL:f32 = 20.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TIME_STEP` is never used
[INFO] [stdout]   --> src/internal_consts.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const TIME_STEP: f32 = 0.01;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fire_input` is never used
[INFO] [stdout]   --> src/axon.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Axon {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |   pub fn fire_input(&mut self, delta_t:u32) {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_with_data` and `roll_save_check` are never used
[INFO] [stdout]    --> src/neuron.rs:96:10
[INFO] [stdout]     |
[INFO] [stdout]  63 | impl Neuron {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  96 |   pub fn new_with_data(
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |   pub fn roll_save_check(&self, output:bool) -> Option<i32> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has_input` is never used
[INFO] [stdout]    --> src/neuron.rs:258:10
[INFO] [stdout]     |
[INFO] [stdout] 242 | impl Neuron {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 258 |   pub fn has_input(&self, input_ids: &HashSet<u128>) -> bool {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::clone`
[INFO] [stdout]   --> examples/normal_snake.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use std::clone;
[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: `collections::storage::get` and `rand::RandGenerator`
[INFO] [stdout]   --> examples/normal_snake.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 | use macroquad::{prelude::{collections::storage::get, *}, rand::RandGenerator};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> examples/just_chatting.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut input = "0";
[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: unused import: `prelude::*`
[INFO] [stdout]  --> examples/load.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use macroquad::{prelude::*};
[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 import: `digital_brain::Spirion`
[INFO] [stdout]  --> examples/load.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use digital_brain::Spirion;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> examples/load.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 |   let (mut brain,_,_) = digital_brain::Spirion::build_from_bin(
[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: unused `Result` that must be used
[INFO] [stdout]    --> examples/just_chatting.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             brain.save_as_bin("Spirion_speaking.bin");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 133 |             let _ = brain.save_as_bin("Spirion_speaking.bin");
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/load.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 |   brain.save_as_bin("spirion_load_test.bin");
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 |   let _ = brain.save_as_bin("spirion_load_test.bin");
[INFO] [stdout]    |   +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BRAIN_SIZE` is never used
[INFO] [stdout]   --> examples/pong.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const BRAIN_SIZE:Option<u32> = Some(3000);
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GAME_LEVEL` is never used
[INFO] [stdout]   --> examples/normal_snake.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const GAME_LEVEL:f32 = 1.0;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ZERO` is never used
[INFO] [stdout]    --> examples/normal_snake.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl Coords {
[INFO] [stdout]     | ----------- associated constant in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 147 |   const ZERO:Coords = Coords {row:0, col:0};
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pixle_to_grid` is never used
[INFO] [stdout]    --> examples/normal_snake.rs:387:6
[INFO] [stdout]     |
[INFO] [stdout] 230 | impl SnakeGame {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 387 |   fn pixle_to_grid(&self, pixle:f32) -> usize {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/pong.rs:61:7
[INFO] [stdout]    |
[INFO] [stdout] 61 |       brain.save_as_bin("spirion_pong");
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 61 |       let _ = brain.save_as_bin("spirion_pong");
[INFO] [stdout]    |       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `sink`
[INFO] [stdout]  --> src/brain.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{BufReader, BufWriter, Read, sink};
[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 import: `deserialize`
[INFO] [stdout]  --> src/brain.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bincode::{self, deserialize};
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `screen_height` and `screen_width`
[INFO] [stdout]   --> src/brain.rs:12:44
[INFO] [stdout]    |
[INFO] [stdout] 12 |   color::{GRAY}, rand, shapes::*, window::{screen_height, screen_width}
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self` and `self`
[INFO] [stdout]   --> src/brain.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 |   axon::Axon, consts::{self, *}, internal_consts::{self, *}, neuron::{self, Neuron}, pos::Pos,
[INFO] [stdout]    |                        ^^^^                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color` and `GRAY`
[INFO] [stdout]  --> src/axon.rs:2:31
[INFO] [stdout]   |
[INFO] [stdout] 2 | use macroquad::{rand, color::{Color,GRAY}};
[INFO] [stdout]   |                               ^^^^^ ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AXON_INPUT_COLOR`, `AXON_NEG_COLOR`, and `AXON_POS_COLOR`
[INFO] [stdout]  --> src/axon.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{internal_consts::{AXON_INPUT_COLOR, AXON_NEG_COLOR, AXON_POS_COLOR}, MAX_HAPPY_VALUE};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> examples/normal_snake.rs:353:9
[INFO] [stdout]     |
[INFO] [stdout] 353 |         new.set(in_row as usize, in_col as usize, value);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 353 |         let _ = new.set(in_row as usize, in_col as usize, value);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> examples/normal_snake.rs:382:7
[INFO] [stdout]     |
[INFO] [stdout] 382 |       self.current_frame.set(i.row, i.col, iter * intervel);
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 382 |       let _ = self.current_frame.set(i.row, i.col, iter * intervel);
[INFO] [stdout]     |       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/brain.rs:239:7
[INFO] [stdout]     |
[INFO] [stdout] 238 |       todo!();
[INFO] [stdout]     |       ------- any code following this expression is unreachable
[INFO] [stdout] 239 |       for neuron_id in neurons_to_remove {self.remove_neuron(neuron_id);}
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neuron_id`
[INFO] [stdout]    --> src/brain.rs:445:36
[INFO] [stdout]     |
[INFO] [stdout] 445 |   fn find_happier_space(&mut self, neuron_id: u32) {
[INFO] [stdout]     |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neuron_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neuron_new`
[INFO] [stdout]    --> src/brain.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |     let neuron_new = Neuron::new_with_time(self.displayed, self.clock);
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neuron_new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/neuron.rs:183:11
[INFO] [stdout]     |
[INFO] [stdout] 183 |       for i in 0..6 {
[INFO] [stdout]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/neuron.rs:192:11
[INFO] [stdout]     |
[INFO] [stdout] 192 |       for i in 0..6 {
[INFO] [stdout]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRID_SIZE` is never used
[INFO] [stdout]  --> src/internal_consts.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const GRID_SIZE: f32 = 40.0;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVITY` is never used
[INFO] [stdout]  --> src/internal_consts.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const GRAVITY: f32 = 0.01;
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVITY_SUFRACE` is never used
[INFO] [stdout]  --> src/internal_consts.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const GRAVITY_SUFRACE: f32 = 50.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ELECTRIC_SUFRACE` is never used
[INFO] [stdout]  --> src/internal_consts.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const ELECTRIC_SUFRACE: f32 = 11.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COULOMB` is never used
[INFO] [stdout]  --> src/internal_consts.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const COULOMB: f32 = 1000.0;  
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPRING` is never used
[INFO] [stdout]  --> src/internal_consts.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const SPRING:f32 = 1.0;
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPRING_NORMAL` is never used
[INFO] [stdout]  --> src/internal_consts.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const SPRING_NORMAL:f32 = 20.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TIME_STEP` is never used
[INFO] [stdout]   --> src/internal_consts.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const TIME_STEP: f32 = 0.01;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fire_input` is never used
[INFO] [stdout]   --> src/axon.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Axon {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |   pub fn fire_input(&mut self, delta_t:u32) {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_with_data` and `roll_save_check` are never used
[INFO] [stdout]    --> src/neuron.rs:96:10
[INFO] [stdout]     |
[INFO] [stdout]  63 | impl Neuron {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  96 |   pub fn new_with_data(
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |   pub fn roll_save_check(&self, output:bool) -> Option<i32> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has_input` is never used
[INFO] [stdout]    --> src/neuron.rs:258:10
[INFO] [stdout]     |
[INFO] [stdout] 242 | impl Neuron {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 258 |   pub fn has_input(&self, input_ids: &HashSet<u128>) -> bool {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.41s
[INFO] running `Command { std: "docker" "inspect" "180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Read` and `sink`
[INFO] [stderr]  --> src/brain.rs:5:37
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{BufReader, BufWriter, Read, sink};
[INFO] [stderr]   |                                     ^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `deserialize`
[INFO] [stderr]  --> src/brain.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | use bincode::{self, deserialize};
[INFO] [stderr]   |                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `screen_height` and `screen_width`
[INFO] [stderr]   --> src/brain.rs:12:44
[INFO] [stderr]    |
[INFO] [stderr] 12 |   color::{GRAY}, rand, shapes::*, window::{screen_height, screen_width}
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `self` and `self`
[INFO] [stderr]   --> src/brain.rs:17:24
[INFO] [stderr]    |
[INFO] [stderr] 17 |   axon::Axon, consts::{self, *}, internal_consts::{self, *}, neuron::{self, Neuron}, pos::Pos,
[INFO] [stderr]    |                        ^^^^                                           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Color` and `GRAY`
[INFO] [stderr]  --> src/axon.rs:2:31
[INFO] [stderr]   |
[INFO] [stderr] 2 | use macroquad::{rand, color::{Color,GRAY}};
[INFO] [stderr]   |                               ^^^^^ ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AXON_INPUT_COLOR`, `AXON_NEG_COLOR`, and `AXON_POS_COLOR`
[INFO] [stderr]  --> src/axon.rs:5:31
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::{internal_consts::{AXON_INPUT_COLOR, AXON_NEG_COLOR, AXON_POS_COLOR}, MAX_HAPPY_VALUE};
[INFO] [stderr]   |                               ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/brain.rs:239:7
[INFO] [stderr]     |
[INFO] [stderr] 238 |       todo!();
[INFO] [stderr]     |       ------- any code following this expression is unreachable
[INFO] [stderr] 239 |       for neuron_id in neurons_to_remove {self.remove_neuron(neuron_id);}
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `neuron_id`
[INFO] [stderr]    --> src/brain.rs:445:36
[INFO] [stderr]     |
[INFO] [stderr] 445 |   fn find_happier_space(&mut self, neuron_id: u32) {
[INFO] [stderr]     |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neuron_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `neuron_new`
[INFO] [stderr]    --> src/brain.rs:480:9
[INFO] [stderr]     |
[INFO] [stderr] 480 |     let neuron_new = Neuron::new_with_time(self.displayed, self.clock);
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neuron_new`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/neuron.rs:183:11
[INFO] [stderr]     |
[INFO] [stderr] 183 |       for i in 0..6 {
[INFO] [stderr]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/neuron.rs:192:11
[INFO] [stderr]     |
[INFO] [stderr] 192 |       for i in 0..6 {
[INFO] [stderr]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `GRID_SIZE` is never used
[INFO] [stderr]  --> src/internal_consts.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const GRID_SIZE: f32 = 40.0;
[INFO] [stderr]   |           ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `GRAVITY` is never used
[INFO] [stderr]  --> src/internal_consts.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const GRAVITY: f32 = 0.01;
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `GRAVITY_SUFRACE` is never used
[INFO] [stderr]  --> src/internal_consts.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const GRAVITY_SUFRACE: f32 = 50.0;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ELECTRIC_SUFRACE` is never used
[INFO] [stderr]  --> src/internal_consts.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const ELECTRIC_SUFRACE: f32 = 11.0;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `COULOMB` is never used
[INFO] [stderr]  --> src/internal_consts.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const COULOMB: f32 = 1000.0;  
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SPRING` is never used
[INFO] [stderr]  --> src/internal_consts.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const SPRING:f32 = 1.0;
[INFO] [stderr]   |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SPRING_NORMAL` is never used
[INFO] [stderr]  --> src/internal_consts.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const SPRING_NORMAL:f32 = 20.0;
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TIME_STEP` is never used
[INFO] [stderr]   --> src/internal_consts.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const TIME_STEP: f32 = 0.01;
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `fire_input` is never used
[INFO] [stderr]   --> src/axon.rs:54:10
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl Axon {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 54 |   pub fn fire_input(&mut self, delta_t:u32) {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new_with_data` and `roll_save_check` are never used
[INFO] [stderr]    --> src/neuron.rs:96:10
[INFO] [stderr]     |
[INFO] [stderr]  63 | impl Neuron {
[INFO] [stderr]     | ----------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  96 |   pub fn new_with_data(
[INFO] [stderr]     |          ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 139 |   pub fn roll_save_check(&self, output:bool) -> Option<i32> {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `has_input` is never used
[INFO] [stderr]    --> src/neuron.rs:258:10
[INFO] [stderr]     |
[INFO] [stderr] 242 | impl Neuron {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 258 |   pub fn has_input(&self, input_ids: &HashSet<u128>) -> bool {
[INFO] [stderr]     |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `digital_brain` (lib) generated 22 warnings (run `cargo fix --lib -p digital_brain` to apply 10 suggestions)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> examples/just_chatting.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let mut input = "0";
[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: unused `Result` that must be used
[INFO] [stderr]    --> examples/just_chatting.rs:133:13
[INFO] [stderr]     |
[INFO] [stderr] 133 |             brain.save_as_bin("Spirion_speaking.bin");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 133 |             let _ = brain.save_as_bin("Spirion_speaking.bin");
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prelude::*`
[INFO] [stderr]  --> examples/load.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use macroquad::{prelude::*};
[INFO] [stderr]   |                 ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `digital_brain::Spirion`
[INFO] [stderr]  --> examples/load.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use digital_brain::Spirion;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> examples/load.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 |   let (mut brain,_,_) = digital_brain::Spirion::build_from_bin(
[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: unused `Result` that must be used
[INFO] [stderr]   --> examples/load.rs:11:3
[INFO] [stderr]    |
[INFO] [stderr] 11 |   brain.save_as_bin("spirion_load_test.bin");
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 11 |   let _ = brain.save_as_bin("spirion_load_test.bin");
[INFO] [stderr]    |   +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BRAIN_SIZE` is never used
[INFO] [stderr]   --> examples/pong.rs:19:7
[INFO] [stderr]    |
[INFO] [stderr] 19 | const BRAIN_SIZE:Option<u32> = Some(3000);
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/pong.rs:61:7
[INFO] [stderr]    |
[INFO] [stderr] 61 |       brain.save_as_bin("spirion_pong");
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 61 |       let _ = brain.save_as_bin("spirion_pong");
[INFO] [stderr]    |       +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::clone`
[INFO] [stderr]   --> examples/normal_snake.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use std::clone;
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `collections::storage::get` and `rand::RandGenerator`
[INFO] [stderr]   --> examples/normal_snake.rs:32:27
[INFO] [stderr]    |
[INFO] [stderr] 32 | use macroquad::{prelude::{collections::storage::get, *}, rand::RandGenerator};
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^      ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `GAME_LEVEL` is never used
[INFO] [stderr]   --> examples/normal_snake.rs:21:7
[INFO] [stderr]    |
[INFO] [stderr] 21 | const GAME_LEVEL:f32 = 1.0;
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `ZERO` is never used
[INFO] [stderr]    --> examples/normal_snake.rs:147:9
[INFO] [stderr]     |
[INFO] [stderr] 122 | impl Coords {
[INFO] [stderr]     | ----------- associated constant in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 147 |   const ZERO:Coords = Coords {row:0, col:0};
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `pixle_to_grid` is never used
[INFO] [stderr]    --> examples/normal_snake.rs:387:6
[INFO] [stderr]     |
[INFO] [stderr] 230 | impl SnakeGame {
[INFO] [stderr]     | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 387 |   fn pixle_to_grid(&self, pixle:f32) -> usize {
[INFO] [stderr]     |      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> examples/normal_snake.rs:353:9
[INFO] [stderr]     |
[INFO] [stderr] 353 |         new.set(in_row as usize, in_col as usize, value);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 353 |         let _ = new.set(in_row as usize, in_col as usize, value);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> examples/normal_snake.rs:382:7
[INFO] [stderr]     |
[INFO] [stderr] 382 |       self.current_frame.set(i.row, i.col, iter * intervel);
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 382 |       let _ = self.current_frame.set(i.row, i.col, iter * intervel);
[INFO] [stderr]     |       +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `digital_brain` (example "just_chatting") generated 2 warnings (run `cargo fix --example "just_chatting" -p digital_brain` to apply 1 suggestion)
[INFO] [stderr] warning: `digital_brain` (example "load") generated 4 warnings (run `cargo fix --example "load" -p digital_brain` to apply 3 suggestions)
[INFO] [stderr] warning: `digital_brain` (example "pong") generated 2 warnings
[INFO] [stderr] warning: `digital_brain` (example "normal_snake") generated 7 warnings (run `cargo fix --example "normal_snake" -p digital_brain` to apply 2 suggestions)
[INFO] [stderr] warning: `digital_brain` (lib test) generated 22 warnings (22 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/digital_brain-ef23e9f82b3f4a80)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_placeholder3 ... ok
[INFO] [stdout] test tests::test_placeholder5 ... ok
[INFO] [stdout] test tests::test_placeholder1 ... ok
[INFO] [stdout] test tests::test_placeholder4 ... ok
[INFO] [stdout] test tests::neuron_position ... ok
[INFO] [stdout] test tests::test_placeholder6 ... ok
[INFO] [stdout] test tests::test_placeholder2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests digital_brain
[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" "180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb", kill_on_drop: false }`
[INFO] [stdout] 180af1978cb1f94ad916f77bedd1b445ea03edf104839b8f9d6f2f02232cbdbb