[INFO] cloning repository https://github.com/blamster19/nilepsilon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blamster19/nilepsilon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblamster19%2Fnilepsilon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblamster19%2Fnilepsilon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ade5611d58ce0be42ec55791da5d8e7a004bae57 [INFO] building blamster19/nilepsilon against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblamster19%2Fnilepsilon" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/blamster19/nilepsilon on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/blamster19/nilepsilon [INFO] finished tweaking git repo https://github.com/blamster19/nilepsilon [INFO] tweaked toml for git repo https://github.com/blamster19/nilepsilon written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/blamster19/nilepsilon 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded float_eq v1.0.0 [INFO] [stderr] Downloaded libm v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2eb83fcedc8bd778427205e98a0b73baa76d1440ac73325770525ab111e3f34e [INFO] running `Command { std: "docker" "start" "-a" "2eb83fcedc8bd778427205e98a0b73baa76d1440ac73325770525ab111e3f34e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2eb83fcedc8bd778427205e98a0b73baa76d1440ac73325770525ab111e3f34e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eb83fcedc8bd778427205e98a0b73baa76d1440ac73325770525ab111e3f34e", kill_on_drop: false }` [INFO] [stdout] 2eb83fcedc8bd778427205e98a0b73baa76d1440ac73325770525ab111e3f34e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d03d4f34071d75d97f4ccde6fb9a7f6ad7bce62801f5fdac2b439e13895efc85 [INFO] running `Command { std: "docker" "start" "-a" "d03d4f34071d75d97f4ccde6fb9a7f6ad7bce62801f5fdac2b439e13895efc85", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling libm v0.2.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling float_eq v1.0.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling nilepsilon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::ray` [INFO] [stdout] --> src/materials/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ray; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::algebra` [INFO] [stdout] --> src/sampler/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::algebra; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::distributions::Uniform` [INFO] [stdout] --> src/sampler/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::distributions::Uniform; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rngs` [INFO] [stdout] --> src/sampler/mod.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{rngs, thread_rng, Rng}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/shaders/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `GGX_reflect` should have an upper camel case name [INFO] [stdout] --> src/shaders/mod.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 10 | GGX_reflect { alpha: algebra::Scalar }, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `GgxReflect` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `GGX_reflect` should have an upper camel case name [INFO] [stdout] --> src/shaders/mod.rs:23:2 [INFO] [stdout] | [INFO] [stdout] 23 | GGX_reflect { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `GgxReflect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `incoming` [INFO] [stdout] --> src/materials/mod.rs:119:3 [INFO] [stdout] | [INFO] [stdout] 119 | incoming: algebra::Vector, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incoming` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `normal` [INFO] [stdout] --> src/materials/mod.rs:122:3 [INFO] [stdout] | [INFO] [stdout] 122 | normal: algebra::Vector, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/materials/mod.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 183 | InternalType::DielTrs => { [INFO] [stdout] | --------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 191 | InternalType::DielTrs => match self.bxdf[1] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alpha` [INFO] [stdout] --> src/materials/mod.rs:192:34 [INFO] [stdout] | [INFO] [stdout] 192 | shaders::BxDF::GGX_reflect { alpha, .. } => { [INFO] [stdout] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `half_vec` [INFO] [stdout] --> src/materials/mod.rs:246:3 [INFO] [stdout] | [INFO] [stdout] 246 | half_vec: algebra::Vector, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_half_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v2` [INFO] [stdout] --> src/primitives/mod.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 131 | v2, [INFO] [stdout] | ^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v3` [INFO] [stdout] --> src/primitives/mod.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 132 | v3, [INFO] [stdout] | ^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radius` [INFO] [stdout] --> src/primitives/mod.rs:167:15 [INFO] [stdout] | [INFO] [stdout] 167 | position, radius, .. [INFO] [stdout] | ^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/primitives/mod.rs:171:5 [INFO] [stdout] | [INFO] [stdout] 171 | position, normal, .. [INFO] [stdout] | ^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v2` [INFO] [stdout] --> src/primitives/mod.rs:188:26 [INFO] [stdout] | [INFO] [stdout] 188 | Shape::Triangle { v1, v2, v3, v1v2, v1v3, .. } => { [INFO] [stdout] | ^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v3` [INFO] [stdout] --> src/primitives/mod.rs:188:30 [INFO] [stdout] | [INFO] [stdout] 188 | Shape::Triangle { v1, v2, v3, v1v2, v1v3, .. } => { [INFO] [stdout] | ^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `radiance` is never read [INFO] [stdout] --> src/renderer/mod.rs:77:11 [INFO] [stdout] | [INFO] [stdout] 77 | let mut radiance = algebra::WavelengthBunch(0.0, 0.0, 0.0, 0.0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:168:10 [INFO] [stdout] | [INFO] [stdout] 168 | let mut theta_o: algebra::Scalar; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:169:10 [INFO] [stdout] | [INFO] [stdout] 169 | let mut phi_o: algebra::Scalar; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:170:10 [INFO] [stdout] | [INFO] [stdout] 170 | let mut theta_i: algebra::Scalar; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:171:10 [INFO] [stdout] | [INFO] [stdout] 171 | let mut phi_i: algebra::Scalar; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:183:10 [INFO] [stdout] | [INFO] [stdout] 183 | let mut next_ray: ray::Ray = ray::Ray::new( [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:197:10 [INFO] [stdout] | [INFO] [stdout] 197 | let mut surface_response = algebra::WavelengthBunch( [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:227:10 [INFO] [stdout] | [INFO] [stdout] 227 | let mut sample_pdf_inv = algebra::WavelengthBunch( [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/scene/mod.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | dir: algebra::Vector, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `zero_clamp` [INFO] [stdout] --> src/shaders/mod.rs:77:7 [INFO] [stdout] | [INFO] [stdout] 77 | let zero_clamp = |x| if x < 0.0 { 0.0 } else { x }; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_zero_clamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n1` [INFO] [stdout] --> src/shaders/mod.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | let n1: algebra::Scalar = 1.0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_n1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n2` [INFO] [stdout] --> src/shaders/mod.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | let n2: algebra::Scalar = 1.45; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_n2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lambda` [INFO] [stdout] --> src/shaders/mod.rs:152:3 [INFO] [stdout] | [INFO] [stdout] 152 | lambda: algebra::Scalar, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lambda` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `half_vec` [INFO] [stdout] --> src/shaders/mod.rs:206:3 [INFO] [stdout] | [INFO] [stdout] 206 | half_vec: algebra::Vector, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_half_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `focal_length` is never read [INFO] [stdout] --> src/camera/mod.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | focal_length: algebra::Scalar, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.27s [INFO] running `Command { std: "docker" "inspect" "d03d4f34071d75d97f4ccde6fb9a7f6ad7bce62801f5fdac2b439e13895efc85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d03d4f34071d75d97f4ccde6fb9a7f6ad7bce62801f5fdac2b439e13895efc85", kill_on_drop: false }` [INFO] [stdout] d03d4f34071d75d97f4ccde6fb9a7f6ad7bce62801f5fdac2b439e13895efc85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bef8701bde15824195fd42fe496c85f99159007877d572ef181dfe2d9b93c565 [INFO] running `Command { std: "docker" "start" "-a" "bef8701bde15824195fd42fe496c85f99159007877d572ef181dfe2d9b93c565", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `crate::ray` [INFO] [stdout] --> src/materials/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ray; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::algebra` [INFO] [stdout] --> src/sampler/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::algebra; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::distributions::Uniform` [INFO] [stdout] --> src/sampler/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::distributions::Uniform; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rngs` [INFO] [stdout] --> src/sampler/mod.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{rngs, thread_rng, Rng}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/shaders/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `GGX_reflect` should have an upper camel case name [INFO] [stdout] --> src/shaders/mod.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 10 | GGX_reflect { alpha: algebra::Scalar }, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `GgxReflect` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `GGX_reflect` should have an upper camel case name [INFO] [stdout] --> src/shaders/mod.rs:23:2 [INFO] [stdout] | [INFO] [stdout] 23 | GGX_reflect { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `GgxReflect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `incoming` [INFO] [stdout] --> src/materials/mod.rs:119:3 [INFO] [stdout] | [INFO] [stdout] 119 | incoming: algebra::Vector, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incoming` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `normal` [INFO] [stdout] --> src/materials/mod.rs:122:3 [INFO] [stdout] | [INFO] [stdout] 122 | normal: algebra::Vector, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/materials/mod.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 183 | InternalType::DielTrs => { [INFO] [stdout] | --------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 191 | InternalType::DielTrs => match self.bxdf[1] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alpha` [INFO] [stdout] --> src/materials/mod.rs:192:34 [INFO] [stdout] | [INFO] [stdout] 192 | shaders::BxDF::GGX_reflect { alpha, .. } => { [INFO] [stdout] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `half_vec` [INFO] [stdout] --> src/materials/mod.rs:246:3 [INFO] [stdout] | [INFO] [stdout] 246 | half_vec: algebra::Vector, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_half_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v2` [INFO] [stdout] --> src/primitives/mod.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 131 | v2, [INFO] [stdout] | ^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v3` [INFO] [stdout] --> src/primitives/mod.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 132 | v3, [INFO] [stdout] | ^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radius` [INFO] [stdout] --> src/primitives/mod.rs:167:15 [INFO] [stdout] | [INFO] [stdout] 167 | position, radius, .. [INFO] [stdout] | ^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/primitives/mod.rs:171:5 [INFO] [stdout] | [INFO] [stdout] 171 | position, normal, .. [INFO] [stdout] | ^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v2` [INFO] [stdout] --> src/primitives/mod.rs:188:26 [INFO] [stdout] | [INFO] [stdout] 188 | Shape::Triangle { v1, v2, v3, v1v2, v1v3, .. } => { [INFO] [stdout] | ^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v3` [INFO] [stdout] --> src/primitives/mod.rs:188:30 [INFO] [stdout] | [INFO] [stdout] 188 | Shape::Triangle { v1, v2, v3, v1v2, v1v3, .. } => { [INFO] [stdout] | ^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `radiance` is never read [INFO] [stdout] --> src/renderer/mod.rs:77:11 [INFO] [stdout] | [INFO] [stdout] 77 | let mut radiance = algebra::WavelengthBunch(0.0, 0.0, 0.0, 0.0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:168:10 [INFO] [stdout] | [INFO] [stdout] 168 | let mut theta_o: algebra::Scalar; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:169:10 [INFO] [stdout] | [INFO] [stdout] 169 | let mut phi_o: algebra::Scalar; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:170:10 [INFO] [stdout] | [INFO] [stdout] 170 | let mut theta_i: algebra::Scalar; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:171:10 [INFO] [stdout] | [INFO] [stdout] 171 | let mut phi_i: algebra::Scalar; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:183:10 [INFO] [stdout] | [INFO] [stdout] 183 | let mut next_ray: ray::Ray = ray::Ray::new( [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:197:10 [INFO] [stdout] | [INFO] [stdout] 197 | let mut surface_response = algebra::WavelengthBunch( [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:227:10 [INFO] [stdout] | [INFO] [stdout] 227 | let mut sample_pdf_inv = algebra::WavelengthBunch( [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/scene/mod.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | dir: algebra::Vector, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `zero_clamp` [INFO] [stdout] --> src/shaders/mod.rs:77:7 [INFO] [stdout] | [INFO] [stdout] 77 | let zero_clamp = |x| if x < 0.0 { 0.0 } else { x }; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_zero_clamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n1` [INFO] [stdout] --> src/shaders/mod.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | let n1: algebra::Scalar = 1.0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_n1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n2` [INFO] [stdout] --> src/shaders/mod.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | let n2: algebra::Scalar = 1.45; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_n2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lambda` [INFO] [stdout] --> src/shaders/mod.rs:152:3 [INFO] [stdout] | [INFO] [stdout] 152 | lambda: algebra::Scalar, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lambda` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `half_vec` [INFO] [stdout] --> src/shaders/mod.rs:206:3 [INFO] [stdout] | [INFO] [stdout] 206 | half_vec: algebra::Vector, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_half_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `focal_length` is never read [INFO] [stdout] --> src/camera/mod.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | focal_length: algebra::Scalar, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nilepsilon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::ray` [INFO] [stdout] --> src/materials/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ray; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::algebra` [INFO] [stdout] --> src/sampler/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::algebra; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::distributions::Uniform` [INFO] [stdout] --> src/sampler/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::distributions::Uniform; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rngs` [INFO] [stdout] --> src/sampler/mod.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{rngs, thread_rng, Rng}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/shaders/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `GGX_reflect` should have an upper camel case name [INFO] [stdout] --> src/shaders/mod.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 10 | GGX_reflect { alpha: algebra::Scalar }, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `GgxReflect` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `GGX_reflect` should have an upper camel case name [INFO] [stdout] --> src/shaders/mod.rs:23:2 [INFO] [stdout] | [INFO] [stdout] 23 | GGX_reflect { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `GgxReflect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `v1` should have an upper case name [INFO] [stdout] --> tests/algebra_tests.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | static v1: algebra::Vector = algebra::Vector { [INFO] [stdout] | ^^ help: convert the identifier to upper case (notice the capitalization): `V1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `v2` should have an upper case name [INFO] [stdout] --> tests/algebra_tests.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | static v2: algebra::Vector = algebra::Vector { [INFO] [stdout] | ^^ help: convert the identifier to upper case (notice the capitalization): `V2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `diff1` [INFO] [stdout] --> tests/renderer_test.rs:299:9 [INFO] [stdout] | [INFO] [stdout] 299 | let diff1 = materials::Material::new( [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_diff1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `specular` [INFO] [stdout] --> tests/renderer_test.rs:405:9 [INFO] [stdout] | [INFO] [stdout] 405 | let specular = materials::Material::new( [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_specular` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lamp_two` [INFO] [stdout] --> tests/renderer_test.rs:462:9 [INFO] [stdout] | [INFO] [stdout] 462 | let lamp_two = materials::Material::new( [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lamp_two` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ball3` [INFO] [stdout] --> tests/renderer_test.rs:481:9 [INFO] [stdout] | [INFO] [stdout] 481 | let ball3 = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ball3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ball4` [INFO] [stdout] --> tests/renderer_test.rs:483:9 [INFO] [stdout] | [INFO] [stdout] 483 | let ball4 = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ball4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ball5` [INFO] [stdout] --> tests/renderer_test.rs:485:9 [INFO] [stdout] | [INFO] [stdout] 485 | let ball5 = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ball5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `front1` [INFO] [stdout] --> tests/renderer_test.rs:566:9 [INFO] [stdout] | [INFO] [stdout] 566 | let front1 = primitives::Primitive::new_triangle( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_front1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `front2` [INFO] [stdout] --> tests/renderer_test.rs:572:9 [INFO] [stdout] | [INFO] [stdout] 572 | let front2 = primitives::Primitive::new_triangle( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_front2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cube_front1` [INFO] [stdout] --> tests/renderer_test.rs:582:9 [INFO] [stdout] | [INFO] [stdout] 582 | let cube_front1 = primitives::Primitive::new_triangle( [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_front1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cube_front2` [INFO] [stdout] --> tests/renderer_test.rs:588:9 [INFO] [stdout] | [INFO] [stdout] 588 | let cube_front2 = primitives::Primitive::new_triangle( [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_front2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cube_up1` [INFO] [stdout] --> tests/renderer_test.rs:594:9 [INFO] [stdout] | [INFO] [stdout] 594 | let cube_up1 = primitives::Primitive::new_triangle( [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_up1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cube_up2` [INFO] [stdout] --> tests/renderer_test.rs:600:9 [INFO] [stdout] | [INFO] [stdout] 600 | let cube_up2 = primitives::Primitive::new_triangle( [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_up2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cube_back1` [INFO] [stdout] --> tests/renderer_test.rs:606:9 [INFO] [stdout] | [INFO] [stdout] 606 | let cube_back1 = primitives::Primitive::new_triangle( [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_back1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cube_back2` [INFO] [stdout] --> tests/renderer_test.rs:612:9 [INFO] [stdout] | [INFO] [stdout] 612 | let cube_back2 = primitives::Primitive::new_triangle( [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_back2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/renderer_test.rs:618:9 [INFO] [stdout] | [INFO] [stdout] 618 | let mut sc = scene::Scene { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `incoming` [INFO] [stdout] --> src/materials/mod.rs:119:3 [INFO] [stdout] | [INFO] [stdout] 119 | incoming: algebra::Vector, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incoming` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `normal` [INFO] [stdout] --> src/materials/mod.rs:122:3 [INFO] [stdout] | [INFO] [stdout] 122 | normal: algebra::Vector, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/materials/mod.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 183 | InternalType::DielTrs => { [INFO] [stdout] | --------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 191 | InternalType::DielTrs => match self.bxdf[1] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alpha` [INFO] [stdout] --> src/materials/mod.rs:192:34 [INFO] [stdout] | [INFO] [stdout] 192 | shaders::BxDF::GGX_reflect { alpha, .. } => { [INFO] [stdout] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `half_vec` [INFO] [stdout] --> src/materials/mod.rs:246:3 [INFO] [stdout] | [INFO] [stdout] 246 | half_vec: algebra::Vector, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_half_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v2` [INFO] [stdout] --> src/primitives/mod.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 131 | v2, [INFO] [stdout] | ^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v3` [INFO] [stdout] --> src/primitives/mod.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 132 | v3, [INFO] [stdout] | ^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radius` [INFO] [stdout] --> src/primitives/mod.rs:167:15 [INFO] [stdout] | [INFO] [stdout] 167 | position, radius, .. [INFO] [stdout] | ^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/primitives/mod.rs:171:5 [INFO] [stdout] | [INFO] [stdout] 171 | position, normal, .. [INFO] [stdout] | ^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v2` [INFO] [stdout] --> src/primitives/mod.rs:188:26 [INFO] [stdout] | [INFO] [stdout] 188 | Shape::Triangle { v1, v2, v3, v1v2, v1v3, .. } => { [INFO] [stdout] | ^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v3` [INFO] [stdout] --> src/primitives/mod.rs:188:30 [INFO] [stdout] | [INFO] [stdout] 188 | Shape::Triangle { v1, v2, v3, v1v2, v1v3, .. } => { [INFO] [stdout] | ^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `radiance` is never read [INFO] [stdout] --> src/renderer/mod.rs:77:11 [INFO] [stdout] | [INFO] [stdout] 77 | let mut radiance = algebra::WavelengthBunch(0.0, 0.0, 0.0, 0.0); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:168:10 [INFO] [stdout] | [INFO] [stdout] 168 | let mut theta_o: algebra::Scalar; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:169:10 [INFO] [stdout] | [INFO] [stdout] 169 | let mut phi_o: algebra::Scalar; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:170:10 [INFO] [stdout] | [INFO] [stdout] 170 | let mut theta_i: algebra::Scalar; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:171:10 [INFO] [stdout] | [INFO] [stdout] 171 | let mut phi_i: algebra::Scalar; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:183:10 [INFO] [stdout] | [INFO] [stdout] 183 | let mut next_ray: ray::Ray = ray::Ray::new( [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:197:10 [INFO] [stdout] | [INFO] [stdout] 197 | let mut surface_response = algebra::WavelengthBunch( [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer/mod.rs:227:10 [INFO] [stdout] | [INFO] [stdout] 227 | let mut sample_pdf_inv = algebra::WavelengthBunch( [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/scene/mod.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | dir: algebra::Vector, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `zero_clamp` [INFO] [stdout] --> src/shaders/mod.rs:77:7 [INFO] [stdout] | [INFO] [stdout] 77 | let zero_clamp = |x| if x < 0.0 { 0.0 } else { x }; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_zero_clamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n1` [INFO] [stdout] --> src/shaders/mod.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | let n1: algebra::Scalar = 1.0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_n1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n2` [INFO] [stdout] --> src/shaders/mod.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | let n2: algebra::Scalar = 1.45; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_n2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lambda` [INFO] [stdout] --> src/shaders/mod.rs:152:3 [INFO] [stdout] | [INFO] [stdout] 152 | lambda: algebra::Scalar, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lambda` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `half_vec` [INFO] [stdout] --> src/shaders/mod.rs:206:3 [INFO] [stdout] | [INFO] [stdout] 206 | half_vec: algebra::Vector, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_half_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `focal_length` is never read [INFO] [stdout] --> src/camera/mod.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | focal_length: algebra::Scalar, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "bef8701bde15824195fd42fe496c85f99159007877d572ef181dfe2d9b93c565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bef8701bde15824195fd42fe496c85f99159007877d572ef181dfe2d9b93c565", kill_on_drop: false }` [INFO] [stdout] bef8701bde15824195fd42fe496c85f99159007877d572ef181dfe2d9b93c565