[INFO] cloning repository https://github.com/Pocket-titan/avalanche
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pocket-titan/avalanche" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPocket-titan%2Favalanche", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPocket-titan%2Favalanche'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 39ff73c1da6212b069845b80d33c82cb44ce0b83
[INFO] checking Pocket-titan/avalanche against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPocket-titan%2Favalanche" "/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/Pocket-titan/avalanche
[INFO] finished tweaking git repo https://github.com/Pocket-titan/avalanche
[INFO] tweaked toml for git repo https://github.com/Pocket-titan/avalanche written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Pocket-titan/avalanche on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Pocket-titan/avalanche 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.2
[INFO] [stderr]   Downloaded cmake v0.1.49
[INFO] [stderr]   Downloaded dlib v0.5.0
[INFO] [stderr]   Downloaded bytemuck v1.13.0
[INFO] [stderr]   Downloaded ucd-trie v0.1.5
[INFO] [stderr]   Downloaded const-cstr v0.3.0
[INFO] [stderr]   Downloaded yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.89
[INFO] [stderr]   Downloaded font-kit v0.11.0
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.89
[INFO] [stderr]   Downloaded simba v0.8.0
[INFO] [stderr]   Downloaded wide v0.7.6
[INFO] [stderr]   Downloaded cxx-build v1.0.89
[INFO] [stderr]   Downloaded pest v2.5.5
[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] [stderr]   Downloaded nalgebra v0.32.1
[INFO] [stderr]   Downloaded cxx v1.0.89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cffc912f24dfeefbe2139c97503f2729bb2e20b7789ed8daaaa345e3660dc227
[INFO] running `Command { std: "docker" "start" "-a" "cffc912f24dfeefbe2139c97503f2729bb2e20b7789ed8daaaa345e3660dc227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cffc912f24dfeefbe2139c97503f2729bb2e20b7789ed8daaaa345e3660dc227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cffc912f24dfeefbe2139c97503f2729bb2e20b7789ed8daaaa345e3660dc227", kill_on_drop: false }`
[INFO] [stdout] cffc912f24dfeefbe2139c97503f2729bb2e20b7789ed8daaaa345e3660dc227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9d2d7ece34bb4301bcccfea351f8dfa1b69c75911bb7b19c58e0accafb0c3c9
[INFO] running `Command { std: "docker" "start" "-a" "e9d2d7ece34bb4301bcccfea351f8dfa1b69c75911bb7b19c58e0accafb0c3c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]     Checking bytemuck v1.13.0
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]     Checking safe_arch v0.6.0
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]     Checking plotters-backend v0.3.4
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking gif v0.11.4
[INFO] [stderr]     Checking png v0.17.7
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]     Checking wide v0.7.6
[INFO] [stderr]     Checking freetype v0.7.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking plotters-svg v0.3.3
[INFO] [stderr]    Compiling nalgebra-macros v0.2.0
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]    Compiling pest v2.5.5
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking image v0.24.5
[INFO] [stderr]     Checking simba v0.8.0
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking plotters-bitmap v0.3.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling pathfinder_simd v0.5.1
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking plotters v0.3.4
[INFO] [stderr]     Checking nalgebra v0.32.1
[INFO] [stderr]     Checking avalanche v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `position`, `velocity`, `mass`, `volume`, and `stress` are never read
[INFO] [stdout]   --> src/main.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Particle {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout]  6 |     position: Vector3<f64>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  7 |     velocity: Vector3<f64>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  8 |     mass: f64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  9 |     volume: f64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     stress: Vector3<f64>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position`, `velocity`, `mass`, `volume`, and `stress` are never read
[INFO] [stdout]   --> src/main.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Particle {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout]  6 |     position: Vector3<f64>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  7 |     velocity: Vector3<f64>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  8 |     mass: f64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  9 |     volume: f64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     stress: Vector3<f64>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dimension`, `n`, and `h` are never read
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Grid {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 14 |     dimension: isize, // Dimension of the grid
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 15 |     n: isize,         // Number of cells
[INFO] [stdout]    |     ^
[INFO] [stdout] 16 |     h: f64,           // Grid spacing
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dimension`, `n`, and `h` are never read
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Grid {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 14 |     dimension: isize, // Dimension of the grid
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 15 |     n: isize,         // Number of cells
[INFO] [stdout]    |     ^
[INFO] [stdout] 16 |     h: f64,           // Grid spacing
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/main.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Grid {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 20 |     fn new(dimension: isize, n: isize, h: f64) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/main.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Grid {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 20 |     fn new(dimension: isize, n: isize, h: f64) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vector` is never constructed
[INFO] [stdout]  --> src/basis.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Vector<T: Sized, const N: usize>([T; N]);
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vector` is never constructed
[INFO] [stdout]  --> src/basis.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Vector<T: Sized, const N: usize>([T; N]);
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `x`, `y`, and `z` are never used
[INFO] [stdout]   --> src/basis.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout]  5 | impl<T: Sized + Copy, const N: usize> Vector<T, N> {
[INFO] [stdout]    | -------------------------------------------------- methods in this implementation
[INFO] [stdout]  6 |     fn x(&self) -> T
[INFO] [stdout]    |        ^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn y(&self) -> T
[INFO] [stdout]    |        ^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     fn z(&self) -> T
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SizeAtLeast` is never used
[INFO] [stdout]   --> src/basis.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | trait SizeAtLeast<const N: usize> {}
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Basis` is never constructed
[INFO] [stdout]   --> src/basis.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Basis<F: BasisFunction, const D: usize> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `x`, `y`, and `z` are never used
[INFO] [stdout]   --> src/basis.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout]  5 | impl<T: Sized + Copy, const N: usize> Vector<T, N> {
[INFO] [stdout]    | -------------------------------------------------- methods in this implementation
[INFO] [stdout]  6 |     fn x(&self) -> T
[INFO] [stdout]    |        ^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn y(&self) -> T
[INFO] [stdout]    |        ^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     fn z(&self) -> T
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BasisFunction` is never used
[INFO] [stdout]   --> src/basis.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub trait BasisFunction {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SizeAtLeast` is never used
[INFO] [stdout]   --> src/basis.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | trait SizeAtLeast<const N: usize> {}
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/basis.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<F: BasisFunction, const D: usize> Basis<F, D> {
[INFO] [stdout]    | -------------------------------------------------- associated function in this implementation
[INFO] [stdout] 55 |     fn new(dimension: usize, f: F) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Basis` is never constructed
[INFO] [stdout]   --> src/basis.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Basis<F: BasisFunction, const D: usize> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BasisFunction` is never used
[INFO] [stdout]   --> src/basis.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub trait BasisFunction {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `evaluate` and `derivative` are never used
[INFO] [stdout]   --> src/basis.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl<F: BasisFunction> Basis<F, 1> {
[INFO] [stdout]    | ---------------------------------- methods in this implementation
[INFO] [stdout] 61 |     fn evaluate(&self, x: &f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn derivative(&self, x: &f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/basis.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<F: BasisFunction, const D: usize> Basis<F, D> {
[INFO] [stdout]    | -------------------------------------------------- associated function in this implementation
[INFO] [stdout] 55 |     fn new(dimension: usize, f: F) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `evaluate` and `derivative` are never used
[INFO] [stdout]   --> src/basis.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl<F: BasisFunction> Basis<F, 2> {
[INFO] [stdout]    | ---------------------------------- methods in this implementation
[INFO] [stdout] 71 |     fn evaluate(&self, x: &Vector<f64, 2>) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn derivative(&self, x: &Vector<f64, 2>) -> Vector<f64, 2> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `evaluate` and `derivative` are never used
[INFO] [stdout]   --> src/basis.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl<F: BasisFunction> Basis<F, 1> {
[INFO] [stdout]    | ---------------------------------- methods in this implementation
[INFO] [stdout] 61 |     fn evaluate(&self, x: &f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn derivative(&self, x: &f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `evaluate` and `derivative` are never used
[INFO] [stdout]   --> src/basis.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl<F: BasisFunction> Basis<F, 3> {
[INFO] [stdout]    | ---------------------------------- methods in this implementation
[INFO] [stdout] 84 |     fn evaluate(&self, x: &Vector<f64, 3>) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     fn derivative(&self, x: &Vector<f64, 3>) -> Vector<f64, 3> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `evaluate` and `derivative` are never used
[INFO] [stdout]   --> src/basis.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl<F: BasisFunction> Basis<F, 2> {
[INFO] [stdout]    | ---------------------------------- methods in this implementation
[INFO] [stdout] 71 |     fn evaluate(&self, x: &Vector<f64, 2>) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn derivative(&self, x: &Vector<f64, 2>) -> Vector<f64, 2> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `evaluate` and `derivative` are never used
[INFO] [stdout]   --> src/basis.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl<F: BasisFunction> Basis<F, 3> {
[INFO] [stdout]    | ---------------------------------- methods in this implementation
[INFO] [stdout] 84 |     fn evaluate(&self, x: &Vector<f64, 3>) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     fn derivative(&self, x: &Vector<f64, 3>) -> Vector<f64, 3> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PiecewiseLinear` is never constructed
[INFO] [stdout]    --> src/basis.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct PiecewiseLinear;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubicSpline` is never constructed
[INFO] [stdout]    --> src/basis.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub struct CubicSpline;
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `num_faces`, `vertices`, and `get_face_connectivity` are never used
[INFO] [stdout]  --> src/mesh.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Connectivity: Clone {
[INFO] [stdout]   |           ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 6 |     fn num_faces(&self) -> usize;
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 7 |     fn vertices(&self) -> &[usize];
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 8 |     fn get_face_connectivity(&self, index: usize) -> Option<Self::FaceConnectivity>;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PiecewiseLinear` is never constructed
[INFO] [stdout]    --> src/basis.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct PiecewiseLinear;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mesh.rs:28:29
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct LineConnectivity([usize; 2]);
[INFO] [stdout]    |            ---------------- ^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `LineConnectivity` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubicSpline` is never constructed
[INFO] [stdout]    --> src/basis.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub struct CubicSpline;
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mesh.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Quad2dConnectivity([usize; 4]);
[INFO] [stdout]    |            ------------------ ^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Quad2dConnectivity` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `num_faces`, `vertices`, and `get_face_connectivity` are never used
[INFO] [stdout]  --> src/mesh.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Connectivity: Clone {
[INFO] [stdout]   |           ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 6 |     fn num_faces(&self) -> usize;
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 7 |     fn vertices(&self) -> &[usize];
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 8 |     fn get_face_connectivity(&self, index: usize) -> Option<Self::FaceConnectivity>;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dimension`, `n`, `h`, `vertices`, and `connectivity` are never read
[INFO] [stdout]   --> src/mesh.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct Mesh<C: Connectivity, const D: usize> {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 70 |     dimension: usize, // Dimension of the grid
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 71 |     n: usize,         // Number of cells
[INFO] [stdout]    |     ^
[INFO] [stdout] 72 |     h: f64,           // Grid spacing
[INFO] [stdout]    |     ^
[INFO] [stdout] 73 |     vertices: Vec<Point<f64, D>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 74 |     connectivity: Vec<C>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mesh` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mesh.rs:28:29
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct LineConnectivity([usize; 2]);
[INFO] [stdout]    |            ---------------- ^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `LineConnectivity` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `vertices` and `connectivity` are never used
[INFO] [stdout]   --> src/mesh.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | impl<C: Connectivity, const D: usize> Mesh<C, D> {
[INFO] [stdout]    | ------------------------------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn vertices(&self) -> &[Point<f64, D>] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn connectivity(&self) -> &[C] {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mesh.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Quad2dConnectivity([usize; 4]);
[INFO] [stdout]    |            ------------------ ^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Quad2dConnectivity` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dimension`, `n`, `h`, `vertices`, and `connectivity` are never read
[INFO] [stdout]   --> src/mesh.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct Mesh<C: Connectivity, const D: usize> {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 70 |     dimension: usize, // Dimension of the grid
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 71 |     n: usize,         // Number of cells
[INFO] [stdout]    |     ^
[INFO] [stdout] 72 |     h: f64,           // Grid spacing
[INFO] [stdout]    |     ^
[INFO] [stdout] 73 |     vertices: Vec<Point<f64, D>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 74 |     connectivity: Vec<C>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mesh` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `vertices` and `connectivity` are never used
[INFO] [stdout]   --> src/mesh.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | impl<C: Connectivity, const D: usize> Mesh<C, D> {
[INFO] [stdout]    | ------------------------------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn vertices(&self) -> &[Point<f64, D>] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn connectivity(&self) -> &[C] {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.60s
[INFO] running `Command { std: "docker" "inspect" "e9d2d7ece34bb4301bcccfea351f8dfa1b69c75911bb7b19c58e0accafb0c3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d2d7ece34bb4301bcccfea351f8dfa1b69c75911bb7b19c58e0accafb0c3c9", kill_on_drop: false }`
[INFO] [stdout] e9d2d7ece34bb4301bcccfea351f8dfa1b69c75911bb7b19c58e0accafb0c3c9
