[INFO] cloning repository https://github.com/AlexMC1997/Simple-RT
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexMC1997/Simple-RT" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexMC1997%2FSimple-RT", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexMC1997%2FSimple-RT'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 562217b5fcd8ea16a135aaab3d1e6035a9083bd8
[INFO] checking AlexMC1997/Simple-RT against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexMC1997%2FSimple-RT" "/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/AlexMC1997/Simple-RT
[INFO] finished tweaking git repo https://github.com/AlexMC1997/Simple-RT
[INFO] tweaked toml for git repo https://github.com/AlexMC1997/Simple-RT written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlexMC1997/Simple-RT on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AlexMC1997/Simple-RT 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" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b73e6ad9f8da07d07495458224777e2b1a14c66a48988e287264dcd3a4b3df0b
[INFO] running `Command { std: "docker" "start" "-a" "b73e6ad9f8da07d07495458224777e2b1a14c66a48988e287264dcd3a4b3df0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b73e6ad9f8da07d07495458224777e2b1a14c66a48988e287264dcd3a4b3df0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b73e6ad9f8da07d07495458224777e2b1a14c66a48988e287264dcd3a4b3df0b", kill_on_drop: false }`
[INFO] [stdout] b73e6ad9f8da07d07495458224777e2b1a14c66a48988e287264dcd3a4b3df0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 723d6c887d5fa985b62f8ff5f39bc2afe118a68217266b3a355e290b1cda3363
[INFO] running `Command { std: "docker" "start" "-a" "723d6c887d5fa985b62f8ff5f39bc2afe118a68217266b3a355e290b1cda3363", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking SimpleRT v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `f64::consts::PI`
[INFO] [stdout]  --> src/main.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env::args, f64::consts::PI, ops::Rem, thread};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `f64::consts::PI`
[INFO] [stdout]  --> src/main.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env::args, f64::consts::PI, ops::Rem, thread};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/camera.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let mut theta = (&lookv.normalize() * &vecv.normalize()).acos();
[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/camera.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut theta = (&lookv.normalize() * &vecv.normalize()).acos();
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_per` is never read
[INFO] [stdout]   --> src/camera.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut new_per = 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: unused variable: `bal`
[INFO] [stdout]   --> src/camera.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let bal = i as f64 / height as f64;
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_bal`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ncos`
[INFO] [stdout]   --> src/ray.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let ncos = &-&self.traj * &inter.norm;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_ncos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `incident`
[INFO] [stdout]   --> src/material.rs:43:20
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]    |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]   --> src/material.rs:43:35
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]    |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/camera.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let mut theta = (&lookv.normalize() * &vecv.normalize()).acos();
[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: `incident`
[INFO] [stdout]   --> src/material.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn sample(&self, incident: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> linear::Vec3<f64> {
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]   --> src/material.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `norm`
[INFO] [stdout]   --> src/material.rs:55:48
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]    |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_norm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `incident`
[INFO] [stdout]   --> src/material.rs:61:20
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]    |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]   --> src/material.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]    |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]   --> src/material.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `norm`
[INFO] [stdout]   --> src/material.rs:82:48
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]    |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_norm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `incident`
[INFO] [stdout]   --> src/material.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]    |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]   --> src/material.rs:88:35
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]    |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]    --> src/material.rs:102:19
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]     |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `norm`
[INFO] [stdout]    --> src/material.rs:102:48
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]     |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_norm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `incident`
[INFO] [stdout]    --> src/material.rs:115:20
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]     |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]    --> src/material.rs:115:35
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `incident`
[INFO] [stdout]    --> src/material.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn sample(&self, incident: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> linear::Vec3<f64> {
[INFO] [stdout]     |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `norm`
[INFO] [stdout]    --> src/material.rs:123:52
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn sample(&self, incident: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> linear::Vec3<f64> {
[INFO] [stdout]     |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_norm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]    --> src/material.rs:127:19
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]     |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/camera.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let mut theta = (&lookv.normalize() * &vecv.normalize()).acos();
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `norm`
[INFO] [stdout]    --> src/material.rs:127:48
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]     |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_norm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_per` is never read
[INFO] [stdout]   --> src/camera.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut new_per = 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: unused variable: `bal`
[INFO] [stdout]   --> src/camera.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let bal = i as f64 / height as f64;
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_bal`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `earth`
[INFO] [stdout]   --> src/main.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let earth = scene::Sphere{mat: &material::GREEN_TESTING, pos: linear::Vec3{x: 0.0, y: -800.0, z: -5.0}, rad: 800.0};
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_earth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ncos`
[INFO] [stdout]   --> src/ray.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let ncos = &-&self.traj * &inter.norm;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_ncos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `red_light`
[INFO] [stdout]   --> src/main.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let red_light = scene::Sphere{mat: &material::REDL_TESTING, pos: linear::Vec3{x: -4.0, y: 1.8, z: -3.2}, rad: 0.8};
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_red_light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blue_light`
[INFO] [stdout]   --> src/main.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let blue_light = scene::Sphere{mat: &material::BLUEL_TESTING, pos: linear::Vec3{x: 4.0, y: 1.8, z: -3.2}, rad: 0.8};
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blue_light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `incident`
[INFO] [stdout]   --> src/material.rs:43:20
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]    |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]   --> src/material.rs:43:35
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]    |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `incident`
[INFO] [stdout]   --> src/material.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn sample(&self, incident: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> linear::Vec3<f64> {
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]   --> src/material.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WHITE` is never used
[INFO] [stdout]  --> src/scene.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const WHITE: linear::Vec3<f64> = linear::Vec3{x: 1.0, y: 1.0, z: 1.0};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RED` is never used
[INFO] [stdout]  --> src/scene.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const RED: linear::Vec3<f64> = linear::Vec3{x: 1.0, y: 0.0, z: 0.0};
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PURPLE` is never used
[INFO] [stdout]  --> src/scene.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const PURPLE: linear::Vec3<f64> = linear::Vec3{x: 1.0, y: 0.0, z: 1.0};
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLUE` is never used
[INFO] [stdout]  --> src/scene.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const BLUE: linear::Vec3<f64> = linear::Vec3{x: 0.0, y: 0.0, z: 1.0};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GREEN` is never used
[INFO] [stdout]   --> src/scene.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const GREEN: linear::Vec3<f64> = linear::Vec3{x: 0.0, y: 1.0, z: 0.0};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SKY` is never used
[INFO] [stdout]   --> src/scene.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const SKY: linear::Vec3<f64> = linear::Vec3{x: 0.2, y: 0.4, z: 0.9};
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `norm`
[INFO] [stdout]   --> src/material.rs:55:48
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]    |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_norm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `incident`
[INFO] [stdout]   --> src/material.rs:61:20
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]    |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/scene.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn intersect(&self, r: &ray::Ray) -> Intersection;
[INFO] [stdout]    |                  ^^^^^                   ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn intersect(&self, r: &ray::Ray) -> Intersection<'_>;
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/scene.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn intersect(&self, r: &ray::Ray) -> Intersection {
[INFO] [stdout]    |                  ^^^^^                   ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn intersect(&self, r: &ray::Ray) -> Intersection<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/scene.rs:92:18
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn intersect(&self, r: &ray::Ray) -> Intersection {
[INFO] [stdout]    |                  ^^^^^                   ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn intersect(&self, r: &ray::Ray) -> Intersection<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]   --> src/material.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]    |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]   --> src/material.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `norm`
[INFO] [stdout]   --> src/material.rs:82:48
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]    |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_norm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `incident`
[INFO] [stdout]   --> src/material.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]    |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]   --> src/material.rs:88:35
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]    |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]    --> src/material.rs:102:19
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]     |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `norm`
[INFO] [stdout]    --> src/material.rs:102:48
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]     |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_norm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `incident`
[INFO] [stdout]    --> src/material.rs:115:20
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]     |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]    --> src/material.rs:115:35
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn bsdf(&self, incident: f64, exitant: f64) -> linear::Vec3<f64> {
[INFO] [stdout]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `incident`
[INFO] [stdout]    --> src/material.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn sample(&self, incident: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> linear::Vec3<f64> {
[INFO] [stdout]     |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_incident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `norm`
[INFO] [stdout]    --> src/material.rs:123:52
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn sample(&self, incident: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> linear::Vec3<f64> {
[INFO] [stdout]     |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_norm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exitant`
[INFO] [stdout]    --> src/material.rs:127:19
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]     |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exitant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `norm`
[INFO] [stdout]    --> src/material.rs:127:48
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn pdf(&self, exitant: &linear::Vec3<f64>, norm: &linear::Vec3<f64>) -> f64 {
[INFO] [stdout]     |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_norm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `earth`
[INFO] [stdout]   --> src/main.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let earth = scene::Sphere{mat: &material::GREEN_TESTING, pos: linear::Vec3{x: 0.0, y: -800.0, z: -5.0}, rad: 800.0};
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_earth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `red_light`
[INFO] [stdout]   --> src/main.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let red_light = scene::Sphere{mat: &material::REDL_TESTING, pos: linear::Vec3{x: -4.0, y: 1.8, z: -3.2}, rad: 0.8};
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_red_light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blue_light`
[INFO] [stdout]   --> src/main.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let blue_light = scene::Sphere{mat: &material::BLUEL_TESTING, pos: linear::Vec3{x: 4.0, y: 1.8, z: -3.2}, rad: 0.8};
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blue_light`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WHITE` is never used
[INFO] [stdout]  --> src/scene.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const WHITE: linear::Vec3<f64> = linear::Vec3{x: 1.0, y: 1.0, z: 1.0};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RED` is never used
[INFO] [stdout]  --> src/scene.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const RED: linear::Vec3<f64> = linear::Vec3{x: 1.0, y: 0.0, z: 0.0};
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PURPLE` is never used
[INFO] [stdout]  --> src/scene.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const PURPLE: linear::Vec3<f64> = linear::Vec3{x: 1.0, y: 0.0, z: 1.0};
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLUE` is never used
[INFO] [stdout]  --> src/scene.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const BLUE: linear::Vec3<f64> = linear::Vec3{x: 0.0, y: 0.0, z: 1.0};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GREEN` is never used
[INFO] [stdout]   --> src/scene.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const GREEN: linear::Vec3<f64> = linear::Vec3{x: 0.0, y: 1.0, z: 0.0};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SKY` is never used
[INFO] [stdout]   --> src/scene.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const SKY: linear::Vec3<f64> = linear::Vec3{x: 0.2, y: 0.4, z: 0.9};
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/scene.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn intersect(&self, r: &ray::Ray) -> Intersection;
[INFO] [stdout]    |                  ^^^^^                   ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn intersect(&self, r: &ray::Ray) -> Intersection<'_>;
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/scene.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn intersect(&self, r: &ray::Ray) -> Intersection {
[INFO] [stdout]    |                  ^^^^^                   ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn intersect(&self, r: &ray::Ray) -> Intersection<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/scene.rs:92:18
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn intersect(&self, r: &ray::Ray) -> Intersection {
[INFO] [stdout]    |                  ^^^^^                   ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn intersect(&self, r: &ray::Ray) -> Intersection<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.31s
[INFO] running `Command { std: "docker" "inspect" "723d6c887d5fa985b62f8ff5f39bc2afe118a68217266b3a355e290b1cda3363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "723d6c887d5fa985b62f8ff5f39bc2afe118a68217266b3a355e290b1cda3363", kill_on_drop: false }`
[INFO] [stdout] 723d6c887d5fa985b62f8ff5f39bc2afe118a68217266b3a355e290b1cda3363
