[INFO] cloning repository https://github.com/sanjayyepuri/fluids2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sanjayyepuri/fluids2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanjayyepuri%2Ffluids2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanjayyepuri%2Ffluids2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d35cc845b15574ed7ad90856a7fcbccd80f660bd
[INFO] checking sanjayyepuri/fluids2 against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanjayyepuri%2Ffluids2" "/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/sanjayyepuri/fluids2
[INFO] finished tweaking git repo https://github.com/sanjayyepuri/fluids2
[INFO] tweaked toml for git repo https://github.com/sanjayyepuri/fluids2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sanjayyepuri/fluids2 on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sanjayyepuri/fluids2 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking sanjayyepuri/fluids2 against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanjayyepuri%2Ffluids2" "/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/sanjayyepuri/fluids2
[INFO] finished tweaking git repo https://github.com/sanjayyepuri/fluids2
[INFO] tweaked toml for git repo https://github.com/sanjayyepuri/fluids2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sanjayyepuri/fluids2 on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sanjayyepuri/fluids2 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.33
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dc83530c7792290e43559e8d584f4e07ef48a4bff5a2825b5636282747303d68
[INFO] running `Command { std: "docker" "start" "dc83530c7792290e43559e8d584f4e07ef48a4bff5a2825b5636282747303d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc83530c7792290e43559e8d584f4e07ef48a4bff5a2825b5636282747303d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dc83530c7792290e43559e8d584f4e07ef48a4bff5a2825b5636282747303d68" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc83530c7792290e43559e8d584f4e07ef48a4bff5a2825b5636282747303d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dc83530c7792290e43559e8d584f4e07ef48a4bff5a2825b5636282747303d68" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling bumpalo v3.11.1
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]     Checking once_cell v1.15.0
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.33
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]     Checking js-sys v0.3.60
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking web-sys v0.3.60
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.33
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.33
[INFO] [stderr]     Checking fluids2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this function takes 5 arguments but 4 arguments were supplied
[INFO] [stdout]    --> src/barnes_hut.rs:737:30
[INFO] [stdout]     |
[INFO] [stdout] 737 |         let mut barnes_hut = BarnesHut::new(buffer, 1.0, 1, 1);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^-------------------
[INFO] [stdout]     |                                            ||
[INFO] [stdout]     |                                            |expected `usize`, found `ParticleBuffer`
[INFO] [stdout]     |                                            argument #5 of type `f32` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/barnes_hut.rs:355:12
[INFO] [stdout]     |
[INFO] [stdout] 355 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 356 |         num_particles: usize,
[INFO] [stdout]     |         --------------------
[INFO] [stdout] ...
[INFO] [stdout] 360 |         gravitational_constant: f32,
[INFO] [stdout]     |         ---------------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 737 -         let mut barnes_hut = BarnesHut::new(buffer, 1.0, 1, 1);
[INFO] [stdout] 737 +         let mut barnes_hut = BarnesHut::new(/* usize */, 1.0, 1, 1, /* f32 */);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/barnes_hut.rs:461:13
[INFO] [stdout]     |
[INFO] [stdout] 461 |         for i in 0..num_particles {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/barnes_hut.rs:461:13
[INFO] [stdout]     |
[INFO] [stdout] 461 |         for i in 0..num_particles {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `height` is never used
[INFO] [stdout]   --> src/barnes_hut.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl BoundingBox {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn height(&self) -> f32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_position`, `set_position`, and `size` are never used
[INFO] [stdout]    --> src/barnes_hut.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl ParticleBuffer {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn get_position(&self, index: usize) -> PointView {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn set_position(&mut self, index: usize, x: f32, y: f32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn size(&self) -> usize {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/barnes_hut.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn point(&self) -> PointView {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn point(&self) -> PointView<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/barnes_hut.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn view(&self) -> PointView {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn view(&self) -> PointView<'_> {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/barnes_hut.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn get_position(&self, index: usize) -> PointView {
[INFO] [stdout]     |                     ^^^^^                   ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn get_position(&self, index: usize) -> PointView<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/barnes_hut.rs:127:21
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn get_particle(&self, index: usize) -> ParticleView {
[INFO] [stdout]     |                     ^^^^^                   ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn get_particle(&self, index: usize) -> ParticleView<'_> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fluids2` (bin "fluids2" test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/fluid_simulation.rs:271:53
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn compute_particle_interactions(&mut self, t: f32) {
[INFO] [stdout]     |                                                     ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 5 arguments but 4 arguments were supplied
[INFO] [stdout]    --> src/barnes_hut.rs:737:30
[INFO] [stdout]     |
[INFO] [stdout] 737 |         let mut barnes_hut = BarnesHut::new(buffer, 1.0, 1, 1);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^-------------------
[INFO] [stdout]     |                                            ||
[INFO] [stdout]     |                                            |expected `usize`, found `ParticleBuffer`
[INFO] [stdout]     |                                            argument #5 of type `f32` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/barnes_hut.rs:355:12
[INFO] [stdout]     |
[INFO] [stdout] 355 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 356 |         num_particles: usize,
[INFO] [stdout]     |         --------------------
[INFO] [stdout] ...
[INFO] [stdout] 360 |         gravitational_constant: f32,
[INFO] [stdout]     |         ---------------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 737 -         let mut barnes_hut = BarnesHut::new(buffer, 1.0, 1, 1);
[INFO] [stdout] 737 +         let mut barnes_hut = BarnesHut::new(/* usize */, 1.0, 1, 1, /* f32 */);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/barnes_hut.rs:461:13
[INFO] [stdout]     |
[INFO] [stdout] 461 |         for i in 0..num_particles {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mass_` is never read
[INFO] [stdout]   --> src/fluid_simulation.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct ParticleProperties {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub mass_: f32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `apply_centroid_gravity` is never used
[INFO] [stdout]    --> src/fluid_simulation.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl ParticleBuffer {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn apply_centroid_gravity(&mut self, gravity: f32, t: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `height` is never used
[INFO] [stdout]   --> src/barnes_hut.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl BoundingBox {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn height(&self) -> f32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_position`, `set_position`, and `size` are never used
[INFO] [stdout]    --> src/barnes_hut.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl ParticleBuffer {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn get_position(&self, index: usize) -> PointView {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn set_position(&mut self, index: usize, x: f32, y: f32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn size(&self) -> usize {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_panic_hook` is never used
[INFO] [stdout]  --> src/utils.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn set_panic_hook() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/fluid_simulation.rs:271:53
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn compute_particle_interactions(&mut self, t: f32) {
[INFO] [stdout]     |                                                     ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/barnes_hut.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn point(&self) -> PointView {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn point(&self) -> PointView<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/barnes_hut.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn view(&self) -> PointView {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn view(&self) -> PointView<'_> {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/barnes_hut.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn get_position(&self, index: usize) -> PointView {
[INFO] [stdout]     |                     ^^^^^                   ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn get_position(&self, index: usize) -> PointView<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/barnes_hut.rs:127:21
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn get_particle(&self, index: usize) -> ParticleView {
[INFO] [stdout]     |                     ^^^^^                   ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn get_particle(&self, index: usize) -> ParticleView<'_> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/barnes_hut.rs:461:13
[INFO] [stdout]     |
[INFO] [stdout] 461 |         for i in 0..num_particles {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fluids2` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: unused dependency `web-sys`
[INFO] [stderr]   --> Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | [dependencies.web-sys]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `web-sys`
[INFO] [stderr] warning: `fluids2` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "dc83530c7792290e43559e8d584f4e07ef48a4bff5a2825b5636282747303d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc83530c7792290e43559e8d584f4e07ef48a4bff5a2825b5636282747303d68", kill_on_drop: false }`
[INFO] [stdout] dc83530c7792290e43559e8d584f4e07ef48a4bff5a2825b5636282747303d68
