[INFO] cloning repository https://github.com/amuricys/sars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amuricys/sars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famuricys%2Fsars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famuricys%2Fsars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a08ed271ae19621c5ddf1f24d540670e6422a574
[INFO] checking amuricys/sars against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famuricys%2Fsars" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amuricys/sars on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amuricys/sars
[INFO] finished tweaking git repo https://github.com/amuricys/sars
[INFO] tweaked toml for git repo https://github.com/amuricys/sars written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/amuricys/sars already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded piston v0.51.0
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.51.0
[INFO] [stderr]   Downloaded pistoncore-window v0.46.0
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.65.0
[INFO] [stderr]   Downloaded vec1 v1.6.0
[INFO] [stderr]   Downloaded bytemuck v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 984ae9a5ae27e949bf417c1bf41f3e8addf29efdf1658ea255f5bf286d887bed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "984ae9a5ae27e949bf417c1bf41f3e8addf29efdf1658ea255f5bf286d887bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "984ae9a5ae27e949bf417c1bf41f3e8addf29efdf1658ea255f5bf286d887bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984ae9a5ae27e949bf417c1bf41f3e8addf29efdf1658ea255f5bf286d887bed", kill_on_drop: false }`
[INFO] [stdout] 984ae9a5ae27e949bf417c1bf41f3e8addf29efdf1658ea255f5bf286d887bed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff1ae36d61a41fdab29b00c0c2455ed64b68e9592a7d1734200cff018baeb3b4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ff1ae36d61a41fdab29b00c0c2455ed64b68e9592a7d1734200cff018baeb3b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
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[INFO] [stdout] warning: unused import: `Node`
[INFO] [stdout]  --> src/renderer/draw_mode.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use graph::types::{Graph, Node, NodeChange, NodeChangeMap, Smooth, ThickSurface, INNER, OUTER};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MouseCursorEvent`, `RenderEvent`, `UpdateEvent`
[INFO] [stdout]  --> src/renderer/types.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use piston::input::{MouseCursorEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^              ^^^^^^^^^^^              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Node`
[INFO] [stdout]  --> src/renderer/draw_mode.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use graph::types::{Graph, Node, NodeChange, NodeChangeMap, Smooth, ThickSurface, INNER, OUTER};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MouseCursorEvent`, `RenderEvent`, `UpdateEvent`
[INFO] [stdout]  --> src/renderer/types.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use piston::input::{MouseCursorEvent, RenderArgs, RenderEvent, UpdateArgs, UpdateEvent};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^              ^^^^^^^^^^^              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/renderer/draw_mode.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         _ => Vec::new(),
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer_id`
[INFO] [stdout]   --> src/renderer/draw_mode.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn get_smth(layer_id: usize, g: &Graph, change_map: &NodeChangeMap, c: &NodeChange) -> (f64, f64) {
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `apply_change`
[INFO] [stdout]   --> src/graph/effects.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn apply_change(g: &mut Graph, change: &NodeChange) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `revert_change`
[INFO] [stdout]   --> src/graph/effects.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn revert_change(g: &mut Graph, change: &NodeChange) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `apply_changes`
[INFO] [stdout]   --> src/graph/effects.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(crate) fn apply_changes(g: &mut Graph, changes: &NodeChangeMap) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `revert_changes`
[INFO] [stdout]   --> src/graph/effects.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) fn revert_changes(g: &mut Graph, changes: &NodeChangeMap) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_node`
[INFO] [stdout]   --> src/graph/effects.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn random_node(g: &Graph, rng: &mut rand::rngs::ThreadRng) -> NodeIndex {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_change`
[INFO] [stdout]   --> src/graph/effects.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn random_change(g: &Graph, (low, high): (f64, f64), rng: &mut rand::rngs::ThreadRng) -> NodeChange {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_node_`
[INFO] [stdout]    --> src/graph/effects.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn add_node_(ts: &mut ThickSurface, layer_to_which_add: usize, node_addition: NodeAddition) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `delete_node_`
[INFO] [stdout]    --> src/graph/effects.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn delete_node_(ts: &mut ThickSurface, layer_from_which_delete: usize, node: Node) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `direction_vector0`
[INFO] [stdout]    --> src/graph/effects.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn direction_vector0(_other_graph: &Graph, change: &NodeChange, _other_graph_changes: &NodeChangeMap) -> (f64, f64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `direction_vector1`
[INFO] [stdout]    --> src/graph/effects.rs:146:4
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn direction_vector1(other_graph: &Graph, change: &NodeChange, other_graph_changes: &NodeChangeMap) -> (f64, f64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `would_change_intersect`
[INFO] [stdout]    --> src/graph/effects.rs:172:4
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn would_change_intersect(index: usize, graph: &Graph, other_graph: &Graph, other_change: &NodeChange) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `for_ALL_nodes_affected_make_the`
[INFO] [stdout]    --> src/graph/effects.rs:247:4
[INFO] [stdout]     |
[INFO] [stdout] 247 | fn for_ALL_nodes_affected_make_the(_index: Vec1<usize>, _graph: &Graph, _other_graph: &Graph, _other_change: &NodeChange) -> NodeChange {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `changes_from_other_graph2`
[INFO] [stdout]    --> src/graph/effects.rs:267:8
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub fn changes_from_other_graph2(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Continuous`
[INFO] [stdout]  --> src/graph/types.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Continuous(R),
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unwrap`
[INFO] [stdout]   --> src/graph/types.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub(crate) fn unwrap(&self) -> &HashMap<usize, NodeChange> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `circular_graph`
[INFO] [stdout]   --> src/graph/mod.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn circular_graph(center_x: f64, center_y: f64, radius: f64, num_points: usize) -> Graph {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `circular_thick_surface`
[INFO] [stdout]   --> src/graph/mod.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn circular_thick_surface(radius: f64, thickness: f64, num_points: usize) -> ThickSurface {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gray_matter_area`
[INFO] [stdout]   --> src/graph/mod.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn gray_matter_area(ts: &ThickSurface) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `area`
[INFO] [stdout]   --> src/graph/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn area(g: &Graph) -> f64 {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `perimeter`
[INFO] [stdout]   --> src/graph/mod.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn perimeter(g: &Graph) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `graph_to_lines`
[INFO] [stdout]   --> src/graph/mod.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn graph_to_lines(g: &Graph) -> Vec<(f64, f64, f64, f64)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `thick_surface_to_lines`
[INFO] [stdout]   --> src/graph/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn thick_surface_to_lines(ts: &ThickSurface) -> Vec<(f64, f64, f64, f64)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `available_node_id`
[INFO] [stdout]    --> src/graph/mod.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub fn available_node_id(g: &Graph) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `node_to_add`
[INFO] [stdout]    --> src/graph/mod.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub fn node_to_add(g: &Graph, prev: &Node, next: &Node, addition_threshold: f64) -> Option<NodeAddition> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `node_to_delete`
[INFO] [stdout]    --> src/graph/mod.rs:136:8
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub fn node_to_delete(g: &Graph, prev: &Node, next: &Node, deletion_threshold: f64) -> Option<Node> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cross_product`
[INFO] [stdout]   --> src/linalg_helpers.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn cross_product(x1: f64, y1: f64, x2: f64, y2: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `intersection`
[INFO] [stdout]   --> src/linalg_helpers.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn intersection(x1: f64, y1: f64, x2: f64, y2: f64, x3: f64, y3: f64, x4: f64, y4: f64) -> Option<(f64, f64)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lines_intersection`
[INFO] [stdout]   --> src/linalg_helpers.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn lines_intersection(lines: &Vec<(f64, f64, f64, f64)>) -> Option<(f64, f64)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `RecorderFn`
[INFO] [stdout]   --> src/recorders.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | type RecorderFn = for<'r, 's> fn(&'r ThickSurface, &'s Params) -> f64;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outer_perimeter`
[INFO] [stdout]   --> src/recorders.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn outer_perimeter(ts: &ThickSurface, _p: &Params) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `inner_perimeter`
[INFO] [stdout]   --> src/recorders.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn inner_perimeter(ts: &ThickSurface, _p: &Params) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outer_area`
[INFO] [stdout]   --> src/recorders.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn outer_area(ts: &ThickSurface, _p: &Params) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `inner_area`
[INFO] [stdout]   --> src/recorders.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn inner_area(ts: &ThickSurface, _p: &Params) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `energy`
[INFO] [stdout]   --> src/recorders.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn energy(ts: &ThickSurface, p: &Params) -> f64 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gray_matter_area`
[INFO] [stdout]   --> src/recorders.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn gray_matter_area(ts: &ThickSurface, _p: &Params) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `name_to_fn`
[INFO] [stdout]   --> src/recorders.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn name_to_fn(n: &str) -> Option<RecorderFn> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_file_with_header`
[INFO] [stdout]   --> src/recorders.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn create_file_with_header(file_path: &str, recorders: &Vec<String>) -> Option<File> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `record`
[INFO] [stdout]   --> src/recorders.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn record(ts: &ThickSurface, p: &Params, f: &mut File) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BLACK`
[INFO] [stdout]  --> src/renderer/consts.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const BLACK: Color = [0.0, 0.0, 0.0, 0.0];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GREEN`
[INFO] [stdout]  --> src/renderer/consts.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const GREEN: Color = [0.2, 1.0, 0.2, 1.0];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WINDOW_SIZE`
[INFO] [stdout]   --> src/renderer/consts.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const WINDOW_SIZE: (f64, f64) = (800.0, 800.0);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `DrawModeMode`
[INFO] [stdout]   --> src/renderer/draw_mode.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum DrawModeMode {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_smth`
[INFO] [stdout]   --> src/renderer/draw_mode.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn get_smth(layer_id: usize, g: &Graph, change_map: &NodeChangeMap, c: &NodeChange) -> (f64, f64) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]   --> src/renderer/types.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn update(&mut self, _args: &UpdateArgs) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ManualChange`
[INFO] [stdout]   --> src/renderer/mod.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     ManualChange,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `OneAtATime`
[INFO] [stdout]   --> src/renderer/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     OneAtATime,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Automatic`
[INFO] [stdout]   --> src/renderer/mod.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     Automatic,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NoStep`
[INFO] [stdout]   --> src/renderer/mod.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     NoStep,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Reset`
[INFO] [stdout]   --> src/renderer/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Reset,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `next_state`
[INFO] [stdout]   --> src/renderer/mod.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn next_state(event: Option<Button>, s: State) -> State {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `initial_state`
[INFO] [stdout]    --> src/renderer/mod.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn initial_state(initial_temperature: f64) -> State {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lines_from_change_map`
[INFO] [stdout]    --> src/renderer/mod.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn lines_from_change_map(ts: &ThickSurface, change_maps: Vec<NodeChangeMap>) -> Vec<types::Line> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `setup_optimization_and_loop`
[INFO] [stdout]    --> src/renderer/mod.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub fn setup_optimization_and_loop<F>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PRACTICALLY_INFINITY`
[INFO] [stdout]  --> src/simulated_annealing.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const PRACTICALLY_INFINITY: f64 = 100_000_000.0;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `manual_neighbor_changes`
[INFO] [stdout]   --> src/simulated_annealing.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn manual_neighbor_changes(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `neighbor_changes`
[INFO] [stdout]   --> src/simulated_annealing.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn neighbor_changes(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `energy`
[INFO] [stdout]   --> src/simulated_annealing.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn energy(ts: &ThickSurface, initial_gray_matter_area: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `probability`
[INFO] [stdout]   --> src/simulated_annealing.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn probability(energy_state: f64, energy_neighbor: f64, temperature: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `intersection_effects`
[INFO] [stdout]   --> src/simulated_annealing.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn intersection_effects(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_single_node_effects`
[INFO] [stdout]    --> src/simulated_annealing.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn add_single_node_effects(ts: &mut ThickSurface, layer_to_add: usize, addition_threshold: f64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `delete_single_node_effects`
[INFO] [stdout]    --> src/simulated_annealing.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn delete_single_node_effects(ts: &mut ThickSurface, layer_from_which_delete: usize, deletion_threshold: f64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `THING`
[INFO] [stdout]    --> src/simulated_annealing.rs:131:1
[INFO] [stdout]     |
[INFO] [stdout] 131 | static mut THING: bool = false;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `step`
[INFO] [stdout]    --> src/simulated_annealing.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn step(
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `step_with_manual_change`
[INFO] [stdout]    --> src/simulated_annealing.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn step_with_manual_change(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/stitcher.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn get(&self, layer_id: usize, n: Node) -> Vec1<usize> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]    --> src/stitcher.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `corrs_amt`
[INFO] [stdout]    --> src/stitcher.rs:118:20
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 fn corrs_amt(v: &ListMap) -> usize {
[INFO] [stdout]     |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Params`
[INFO] [stdout]  --> src/types.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Params {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `toml_table_to_params`
[INFO] [stdout]   --> src/main.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn toml_table_to_params(table: toml::Value) -> types::Params {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `real_main`
[INFO] [stdout]   --> src/main.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn real_main() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/recorders.rs:76:28
[INFO] [stdout]    |
[INFO] [stdout] 76 |             None => panic!(format!("unsupported recorder: {}", r)),
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 76 |             None => panic!("unsupported recorder: {}", r),
[INFO] [stdout]    |                           --                           --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/stitcher.rs:129:28
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     panic!(format!("Outer: {:?}; Inner: {:?}. Should never happen.", outer_amt, inner_amt))
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     panic!("Outer: {:?}; Inner: {:?}. Should never happen.", outer_amt, inner_amt)
[INFO] [stdout]     |                           --                                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `for_ALL_nodes_affected_make_the` should have a snake case name
[INFO] [stdout]    --> src/graph/effects.rs:247:4
[INFO] [stdout]     |
[INFO] [stdout] 247 | fn for_ALL_nodes_affected_make_the(_index: Vec1<usize>, _graph: &Graph, _other_graph: &Graph, _other_change: &NodeChange) -> NodeChange {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `for_all_nodes_affected_make_the`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/renderer/draw_mode.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         _ => Vec::new(),
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer_id`
[INFO] [stdout]   --> src/renderer/draw_mode.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn get_smth(layer_id: usize, g: &Graph, change_map: &NodeChangeMap, c: &NodeChange) -> (f64, f64) {
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 77 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `apply_changes`
[INFO] [stdout]   --> src/graph/effects.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(crate) fn apply_changes(g: &mut Graph, changes: &NodeChangeMap) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `revert_changes`
[INFO] [stdout]   --> src/graph/effects.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) fn revert_changes(g: &mut Graph, changes: &NodeChangeMap) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `delete_node_`
[INFO] [stdout]    --> src/graph/effects.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn delete_node_(ts: &mut ThickSurface, layer_from_which_delete: usize, node: Node) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `direction_vector0`
[INFO] [stdout]    --> src/graph/effects.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn direction_vector0(_other_graph: &Graph, change: &NodeChange, _other_graph_changes: &NodeChangeMap) -> (f64, f64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `direction_vector1`
[INFO] [stdout]    --> src/graph/effects.rs:146:4
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn direction_vector1(other_graph: &Graph, change: &NodeChange, other_graph_changes: &NodeChangeMap) -> (f64, f64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `would_change_intersect`
[INFO] [stdout]    --> src/graph/effects.rs:172:4
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn would_change_intersect(index: usize, graph: &Graph, other_graph: &Graph, other_change: &NodeChange) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `for_ALL_nodes_affected_make_the`
[INFO] [stdout]    --> src/graph/effects.rs:247:4
[INFO] [stdout]     |
[INFO] [stdout] 247 | fn for_ALL_nodes_affected_make_the(_index: Vec1<usize>, _graph: &Graph, _other_graph: &Graph, _other_change: &NodeChange) -> NodeChange {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `changes_from_other_graph2`
[INFO] [stdout]    --> src/graph/effects.rs:267:8
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub fn changes_from_other_graph2(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_cyclicness`
[INFO] [stdout]    --> src/graph/effects.rs:288:8
[INFO] [stdout]     |
[INFO] [stdout] 288 |     fn assert_cyclicness(g: &Graph) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Continuous`
[INFO] [stdout]  --> src/graph/types.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Continuous(R),
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unwrap`
[INFO] [stdout]   --> src/graph/types.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub(crate) fn unwrap(&self) -> &HashMap<usize, NodeChange> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gray_matter_area`
[INFO] [stdout]   --> src/graph/mod.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn gray_matter_area(ts: &ThickSurface) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `graph_to_lines`
[INFO] [stdout]   --> src/graph/mod.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn graph_to_lines(g: &Graph) -> Vec<(f64, f64, f64, f64)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `thick_surface_to_lines`
[INFO] [stdout]   --> src/graph/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn thick_surface_to_lines(ts: &ThickSurface) -> Vec<(f64, f64, f64, f64)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `node_to_delete`
[INFO] [stdout]    --> src/graph/mod.rs:136:8
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub fn node_to_delete(g: &Graph, prev: &Node, next: &Node, deletion_threshold: f64) -> Option<Node> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lines_intersection`
[INFO] [stdout]   --> src/linalg_helpers.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn lines_intersection(lines: &Vec<(f64, f64, f64, f64)>) -> Option<(f64, f64)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `RecorderFn`
[INFO] [stdout]   --> src/recorders.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | type RecorderFn = for<'r, 's> fn(&'r ThickSurface, &'s Params) -> f64;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outer_perimeter`
[INFO] [stdout]   --> src/recorders.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn outer_perimeter(ts: &ThickSurface, _p: &Params) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `inner_perimeter`
[INFO] [stdout]   --> src/recorders.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn inner_perimeter(ts: &ThickSurface, _p: &Params) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outer_area`
[INFO] [stdout]   --> src/recorders.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn outer_area(ts: &ThickSurface, _p: &Params) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `inner_area`
[INFO] [stdout]   --> src/recorders.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn inner_area(ts: &ThickSurface, _p: &Params) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `energy`
[INFO] [stdout]   --> src/recorders.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn energy(ts: &ThickSurface, p: &Params) -> f64 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gray_matter_area`
[INFO] [stdout]   --> src/recorders.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn gray_matter_area(ts: &ThickSurface, _p: &Params) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `name_to_fn`
[INFO] [stdout]   --> src/recorders.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn name_to_fn(n: &str) -> Option<RecorderFn> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_file_with_header`
[INFO] [stdout]   --> src/recorders.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn create_file_with_header(file_path: &str, recorders: &Vec<String>) -> Option<File> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `record`
[INFO] [stdout]   --> src/recorders.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn record(ts: &ThickSurface, p: &Params, f: &mut File) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BLACK`
[INFO] [stdout]  --> src/renderer/consts.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const BLACK: Color = [0.0, 0.0, 0.0, 0.0];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GREEN`
[INFO] [stdout]  --> src/renderer/consts.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const GREEN: Color = [0.2, 1.0, 0.2, 1.0];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WINDOW_SIZE`
[INFO] [stdout]   --> src/renderer/consts.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const WINDOW_SIZE: (f64, f64) = (800.0, 800.0);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `DrawModeMode`
[INFO] [stdout]   --> src/renderer/draw_mode.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum DrawModeMode {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_smth`
[INFO] [stdout]   --> src/renderer/draw_mode.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn get_smth(layer_id: usize, g: &Graph, change_map: &NodeChangeMap, c: &NodeChange) -> (f64, f64) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]   --> src/renderer/types.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn update(&mut self, _args: &UpdateArgs) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ManualChange`
[INFO] [stdout]   --> src/renderer/mod.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     ManualChange,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `OneAtATime`
[INFO] [stdout]   --> src/renderer/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     OneAtATime,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Automatic`
[INFO] [stdout]   --> src/renderer/mod.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     Automatic,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NoStep`
[INFO] [stdout]   --> src/renderer/mod.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     NoStep,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Reset`
[INFO] [stdout]   --> src/renderer/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Reset,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `next_state`
[INFO] [stdout]   --> src/renderer/mod.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn next_state(event: Option<Button>, s: State) -> State {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `initial_state`
[INFO] [stdout]    --> src/renderer/mod.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn initial_state(initial_temperature: f64) -> State {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lines_from_change_map`
[INFO] [stdout]    --> src/renderer/mod.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn lines_from_change_map(ts: &ThickSurface, change_maps: Vec<NodeChangeMap>) -> Vec<types::Line> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `setup_optimization_and_loop`
[INFO] [stdout]    --> src/renderer/mod.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub fn setup_optimization_and_loop<F>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PRACTICALLY_INFINITY`
[INFO] [stdout]  --> src/simulated_annealing.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const PRACTICALLY_INFINITY: f64 = 100_000_000.0;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `manual_neighbor_changes`
[INFO] [stdout]   --> src/simulated_annealing.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn manual_neighbor_changes(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `neighbor_changes`
[INFO] [stdout]   --> src/simulated_annealing.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn neighbor_changes(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `energy`
[INFO] [stdout]   --> src/simulated_annealing.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn energy(ts: &ThickSurface, initial_gray_matter_area: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `probability`
[INFO] [stdout]   --> src/simulated_annealing.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn probability(energy_state: f64, energy_neighbor: f64, temperature: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `intersection_effects`
[INFO] [stdout]   --> src/simulated_annealing.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn intersection_effects(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_single_node_effects`
[INFO] [stdout]    --> src/simulated_annealing.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn add_single_node_effects(ts: &mut ThickSurface, layer_to_add: usize, addition_threshold: f64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `delete_single_node_effects`
[INFO] [stdout]    --> src/simulated_annealing.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn delete_single_node_effects(ts: &mut ThickSurface, layer_from_which_delete: usize, deletion_threshold: f64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `THING`
[INFO] [stdout]    --> src/simulated_annealing.rs:131:1
[INFO] [stdout]     |
[INFO] [stdout] 131 | static mut THING: bool = false;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `step`
[INFO] [stdout]    --> src/simulated_annealing.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn step(
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `step_with_manual_change`
[INFO] [stdout]    --> src/simulated_annealing.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn step_with_manual_change(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/stitcher.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn get(&self, layer_id: usize, n: Node) -> Vec1<usize> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]    --> src/stitcher.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `corrs_amt`
[INFO] [stdout]    --> src/stitcher.rs:118:20
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 fn corrs_amt(v: &ListMap) -> usize {
[INFO] [stdout]     |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Params`
[INFO] [stdout]  --> src/types.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Params {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `toml_table_to_params`
[INFO] [stdout]   --> src/main.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn toml_table_to_params(table: toml::Value) -> types::Params {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `real_main`
[INFO] [stdout]   --> src/main.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn real_main() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/recorders.rs:76:28
[INFO] [stdout]    |
[INFO] [stdout] 76 |             None => panic!(format!("unsupported recorder: {}", r)),
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 76 |             None => panic!("unsupported recorder: {}", r),
[INFO] [stdout]    |                           --                           --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/stitcher.rs:129:28
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     panic!(format!("Outer: {:?}; Inner: {:?}. Should never happen.", outer_amt, inner_amt))
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     panic!("Outer: {:?}; Inner: {:?}. Should never happen.", outer_amt, inner_amt)
[INFO] [stdout]     |                           --                                                                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `for_ALL_nodes_affected_make_the` should have a snake case name
[INFO] [stdout]    --> src/graph/effects.rs:247:4
[INFO] [stdout]     |
[INFO] [stdout] 247 | fn for_ALL_nodes_affected_make_the(_index: Vec1<usize>, _graph: &Graph, _other_graph: &Graph, _other_change: &NodeChange) -> NodeChange {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `for_all_nodes_affected_make_the`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 65 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "ff1ae36d61a41fdab29b00c0c2455ed64b68e9592a7d1734200cff018baeb3b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff1ae36d61a41fdab29b00c0c2455ed64b68e9592a7d1734200cff018baeb3b4", kill_on_drop: false }`
[INFO] [stdout] ff1ae36d61a41fdab29b00c0c2455ed64b68e9592a7d1734200cff018baeb3b4