[INFO] cloning repository https://github.com/aydencook03/simulation_engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aydencook03/simulation_engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faydencook03%2Fsimulation_engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faydencook03%2Fsimulation_engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba43fcef247ee7459acf0f53c1565e1b7a1bbfeb
[INFO] checking aydencook03/simulation_engine against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faydencook03%2Fsimulation_engine" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aydencook03/simulation_engine
[INFO] finished tweaking git repo https://github.com/aydencook03/simulation_engine
[INFO] tweaked toml for git repo https://github.com/aydencook03/simulation_engine written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aydencook03/simulation_engine on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aydencook03/simulation_engine 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3683cd0e4e7e715f935ccf73054606d02b87602f4a1ac8cbc8a658694bb35d8e
[INFO] running `Command { std: "docker" "start" "-a" "3683cd0e4e7e715f935ccf73054606d02b87602f4a1ac8cbc8a658694bb35d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3683cd0e4e7e715f935ccf73054606d02b87602f4a1ac8cbc8a658694bb35d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3683cd0e4e7e715f935ccf73054606d02b87602f4a1ac8cbc8a658694bb35d8e", kill_on_drop: false }`
[INFO] [stdout] 3683cd0e4e7e715f935ccf73054606d02b87602f4a1ac8cbc8a658694bb35d8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0efda612a448f5b796b33a4420cecc6e63448c29e351206dc804f033aaa9abc7
[INFO] running `Command { std: "docker" "start" "-a" "0efda612a448f5b796b33a4420cecc6e63448c29e351206dc804f033aaa9abc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling xml-rs v0.8.22
[INFO] [stderr]     Checking libloading v0.8.5
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.4
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]     Checking fdeflate v0.3.5
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]     Checking bytemuck v1.19.0
[INFO] [stderr]     Checking engine v0.1.0 (/opt/rustwide/workdir/engine)
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn density(&self, point: Point3, neighbors: &[Particle]) -> f64 {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neighbors`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn density(&self, point: Point3, neighbors: &[Particle]) -> f64 {
[INFO] [stdout]    |                                          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         point: Point3,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neighbors`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         neighbors: &[Particle],
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `retrieve`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         retrieve: impl Fn(&Particle) -> T,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retrieve`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn one(&self, point: Point3, neighbors: &[Particle]) -> f64 {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neighbors`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:30:38
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn one(&self, point: Point3, neighbors: &[Particle]) -> f64 {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn zero(&self, point: Point3, neighbors: &[Particle]) -> f64 {
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neighbors`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:34:39
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn zero(&self, point: Point3, neighbors: &[Particle]) -> f64 {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `particle1`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:38:34
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn pressure_force(&self, particle1: &Particle, particle2: &Particle) -> Vec3 {
[INFO] [stdout]    |                                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_particle1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `particle2`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:38:56
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn pressure_force(&self, particle1: &Particle, particle2: &Particle) -> Vec3 {
[INFO] [stdout]    |                                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_particle2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `particle1`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn force(&self, particle1: &Particle, particle2: &Particle) -> Option<Vec3> {
[INFO] [stdout]    |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_particle1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `particle2`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:61:43
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn force(&self, particle1: &Particle, particle2: &Particle) -> Option<Vec3> {
[INFO] [stdout]    |                                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_particle2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:79:32
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn laplace_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:83:36
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn laplace_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]    |                                    ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:94:22
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn grad_w(&self, r: Point3, h: f64) -> Vec3 {
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:94:33
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn grad_w(&self, r: Point3, h: f64) -> Vec3 {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:98:32
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:102:25
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn laplace_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:102:36
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn laplace_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:109:28
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:119:21
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:119:32
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:123:25
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn laplace_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:123:36
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn laplace_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:130:28
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:134:22
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn grad_w(&self, r: Point3, h: f64) -> Vec3 {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:134:33
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn grad_w(&self, r: Point3, h: f64) -> Vec3 {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:138:32
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `SphParameters` is never constructed
[INFO] [stdout]  --> engine/src/interaction/sph.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct SphParameters {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kernel`, `state_equation`, `smoothing_radius`, and `compact` are never read
[INFO] [stdout]   --> engine/src/interaction/sph.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct SphParameters {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 10 |     kernel: Box<dyn SphKernel>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     state_equation: Option<Box<dyn StateEquation>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     smoothing_radius: Option<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     compact: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `engine` (lib) due to 1 previous error; 36 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn density(&self, point: Point3, neighbors: &[Particle]) -> f64 {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neighbors`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn density(&self, point: Point3, neighbors: &[Particle]) -> f64 {
[INFO] [stdout]    |                                          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         point: Point3,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neighbors`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         neighbors: &[Particle],
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `retrieve`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         retrieve: impl Fn(&Particle) -> T,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retrieve`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn one(&self, point: Point3, neighbors: &[Particle]) -> f64 {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neighbors`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:30:38
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn one(&self, point: Point3, neighbors: &[Particle]) -> f64 {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn zero(&self, point: Point3, neighbors: &[Particle]) -> f64 {
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neighbors`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:34:39
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn zero(&self, point: Point3, neighbors: &[Particle]) -> f64 {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `particle1`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:38:34
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn pressure_force(&self, particle1: &Particle, particle2: &Particle) -> Vec3 {
[INFO] [stdout]    |                                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_particle1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `particle2`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:38:56
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn pressure_force(&self, particle1: &Particle, particle2: &Particle) -> Vec3 {
[INFO] [stdout]    |                                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_particle2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `particle1`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn force(&self, particle1: &Particle, particle2: &Particle) -> Option<Vec3> {
[INFO] [stdout]    |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_particle1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `particle2`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:61:43
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn force(&self, particle1: &Particle, particle2: &Particle) -> Option<Vec3> {
[INFO] [stdout]    |                                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_particle2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:79:32
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn laplace_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:83:36
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn laplace_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]    |                                    ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:94:22
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn grad_w(&self, r: Point3, h: f64) -> Vec3 {
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:94:33
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn grad_w(&self, r: Point3, h: f64) -> Vec3 {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> engine/src/interaction/sph.rs:98:32
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:102:25
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn laplace_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:102:36
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn laplace_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:109:28
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:119:21
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:119:32
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:123:25
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn laplace_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:123:36
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn laplace_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:130:28
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:134:22
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn grad_w(&self, r: Point3, h: f64) -> Vec3 {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:134:33
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn grad_w(&self, r: Point3, h: f64) -> Vec3 {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> engine/src/interaction/sph.rs:138:32
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn div_w(&self, r: Point3, h: f64) -> f64 {
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `SphParameters` is never constructed
[INFO] [stdout]  --> engine/src/interaction/sph.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct SphParameters {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kernel`, `state_equation`, `smoothing_radius`, and `compact` are never read
[INFO] [stdout]   --> engine/src/interaction/sph.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct SphParameters {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 10 |     kernel: Box<dyn SphKernel>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     state_equation: Option<Box<dyn StateEquation>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     smoothing_radius: Option<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     compact: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `engine` (lib test) due to 1 previous error; 36 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0efda612a448f5b796b33a4420cecc6e63448c29e351206dc804f033aaa9abc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0efda612a448f5b796b33a4420cecc6e63448c29e351206dc804f033aaa9abc7", kill_on_drop: false }`
[INFO] [stdout] 0efda612a448f5b796b33a4420cecc6e63448c29e351206dc804f033aaa9abc7
