[INFO] updating cached repository SaintNicholas/sticks
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SaintNicholas/sticks
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SaintNicholas/sticks" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/SaintNicholas/sticks"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/SaintNicholas/sticks'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SaintNicholas/sticks" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/SaintNicholas/sticks"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/SaintNicholas/sticks'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2a97f13c5e9975bf475ee3974002472500b76adc
[INFO] sha for GitHub repo SaintNicholas/sticks: 2a97f13c5e9975bf475ee3974002472500b76adc
[INFO] validating manifest of SaintNicholas/sticks on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SaintNicholas/sticks on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing SaintNicholas/sticks
[INFO] finished frobbing SaintNicholas/sticks
[INFO] frobbed toml for SaintNicholas/sticks written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/SaintNicholas/sticks/Cargo.toml
[INFO] started frobbing SaintNicholas/sticks
[INFO] finished frobbing SaintNicholas/sticks
[INFO] frobbed toml for SaintNicholas/sticks written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/SaintNicholas/sticks/Cargo.toml
[INFO] crate SaintNicholas/sticks already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/SaintNicholas/sticks/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking SaintNicholas/sticks against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-6/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/SaintNicholas/sticks:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 17bfbd7f381026c518eed43c7aca54972f083a96e82a4fec1211e7088bf2b218
[INFO] running `"docker" "start" "-a" "17bfbd7f381026c518eed43c7aca54972f083a96e82a4fec1211e7088bf2b218"`
[INFO] [stderr]     Checking sticks v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `geometry::matrix::*`
[INFO] [stderr]  --> src/geometry/vector.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use geometry::matrix::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/geometry/vector.rs:73:1
[INFO] [stderr]    |
[INFO] [stderr] 73 | / macro_rules! assert_delta {
[INFO] [stderr] 74 | |     ($x:expr, $y:expr, $d:expr) => {
[INFO] [stderr] 75 | |         if $x - $y >= $d || $y - $x >= $d { panic!(); }
[INFO] [stderr] 76 | |     }
[INFO] [stderr] 77 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/geometry/matrix.rs:118:15
[INFO] [stderr]     |
[INFO] [stderr] 118 |             if(row_with_nonzero_kk != k) {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/geometry/matrix.rs:235:1
[INFO] [stderr]     |
[INFO] [stderr] 235 | / macro_rules! assert_delta {
[INFO] [stderr] 236 | |     ($x:expr, $y:expr, $d:expr) => {
[INFO] [stderr] 237 | |         if $x - $y >= $d || $y - $x >= $d { panic!("x: {:?}, y: {:?}, d: {:?}", $x, $y, $d); }
[INFO] [stderr] 238 | |     }
[INFO] [stderr] 239 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `digit`, `eof`, `not_line_ending`
[INFO] [stderr]  --> src/wavefront/material_parser.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use nom::{space, digit, eof, not_line_ending};
[INFO] [stderr]   |                  ^^^^^  ^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `parse_blank_line`, `parse_comment`, `parse_eol`
[INFO] [stderr]  --> src/wavefront/material_parser.rs:4:66
[INFO] [stderr]   |
[INFO] [stderr] 4 | use wavefront::parser_utilities::{parse_f64, parse_ignored_line, parse_blank_line, parse_comment, parse_eol, not_space};
[INFO] [stderr]   |                                                                  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SubCommand`
[INFO] [stderr]   --> src/main.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 | use clap::{App, Arg, SubCommand};
[INFO] [stderr]    |                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::collections::HashSet;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `geometry::matrix::*`
[INFO] [stderr]  --> src/geometry/vector.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use geometry::matrix::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/geometry/matrix.rs:118:15
[INFO] [stderr]     |
[INFO] [stderr] 118 |             if(row_with_nonzero_kk != k) {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `digit`, `eof`, `not_line_ending`
[INFO] [stderr]  --> src/wavefront/material_parser.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use nom::{space, digit, eof, not_line_ending};
[INFO] [stderr]   |                  ^^^^^  ^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `parse_blank_line`, `parse_comment`, `parse_eol`
[INFO] [stderr]  --> src/wavefront/material_parser.rs:4:66
[INFO] [stderr]   |
[INFO] [stderr] 4 | use wavefront::parser_utilities::{parse_f64, parse_ignored_line, parse_blank_line, parse_comment, parse_eol, not_space};
[INFO] [stderr]   |                                                                  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Err`
[INFO] [stderr]    --> src/wavefront/material_parser.rs:481:15
[INFO] [stderr]     |
[INFO] [stderr] 481 |     use nom::{Err};
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::IResult`
[INFO] [stderr]    --> src/wavefront/object_parser.rs:419:9
[INFO] [stderr]     |
[INFO] [stderr] 419 |     use nom::IResult;
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SubCommand`
[INFO] [stderr]   --> src/main.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 | use clap::{App, Arg, SubCommand};
[INFO] [stderr]    |                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::collections::HashSet;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `object` is never read
[INFO] [stderr]   --> src/main.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let mut object: Option<Object> = None;
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `output` is never read
[INFO] [stderr]   --> src/main.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let mut output: Option<String> = None;
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `temp` is never read
[INFO] [stderr]    --> src/geometry/matrix.rs:120:29
[INFO] [stderr]     |
[INFO] [stderr] 120 |                     let mut temp = zero;
[INFO] [stderr]     |                             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `remaining`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:87:30
[INFO] [stderr]    |
[INFO] [stderr] 87 |     } else if let Incomplete(remaining) = result {
[INFO] [stderr]    |                              ^^^^^^^^^ help: consider prefixing with an underscore: `_remaining`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `remaining`
[INFO] [stderr]    --> src/wavefront/object_parser.rs:127:30
[INFO] [stderr]     |
[INFO] [stderr] 127 |     } else if let Incomplete(remaining) = result {
[INFO] [stderr]     |                              ^^^^^^^^^ help: consider prefixing with an underscore: `_remaining`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `usize_index` is never read
[INFO] [stderr]    --> src/wavefront/object_parser.rs:199:13
[INFO] [stderr]     |
[INFO] [stderr] 199 |     let mut usize_index = 0;
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `j`
[INFO] [stderr]   --> src/wavefront/parser_utilities.rs:18:28
[INFO] [stderr]    |
[INFO] [stderr] 18 |                if let Some(j) = neg {
[INFO] [stderr]    |                            ^ help: consider prefixing with an underscore: `_j`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `j`
[INFO] [stderr]   --> src/wavefront/parser_utilities.rs:33:28
[INFO] [stderr]    |
[INFO] [stderr] 33 |                if let Some(j) = neg {
[INFO] [stderr]    |                            ^ help: consider prefixing with an underscore: `_j`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/wavefront/parser_utilities.rs:31:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |                let mut int_string: String = a.to_string();
[INFO] [stderr]    |                    ----^^^^^^^^^^
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `object` is never read
[INFO] [stderr]   --> src/main.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let mut object: Option<Object> = None;
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `output` is never read
[INFO] [stderr]   --> src/main.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let mut output: Option<String> = None;
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `temp` is never read
[INFO] [stderr]    --> src/geometry/matrix.rs:120:29
[INFO] [stderr]     |
[INFO] [stderr] 120 |                     let mut temp = zero;
[INFO] [stderr]     |                             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `remaining`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:87:30
[INFO] [stderr]    |
[INFO] [stderr] 87 |     } else if let Incomplete(remaining) = result {
[INFO] [stderr]    |                              ^^^^^^^^^ help: consider prefixing with an underscore: `_remaining`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `remaining`
[INFO] [stderr]    --> src/wavefront/object_parser.rs:127:30
[INFO] [stderr]     |
[INFO] [stderr] 127 |     } else if let Incomplete(remaining) = result {
[INFO] [stderr]     |                              ^^^^^^^^^ help: consider prefixing with an underscore: `_remaining`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `usize_index` is never read
[INFO] [stderr]    --> src/wavefront/object_parser.rs:199:13
[INFO] [stderr]     |
[INFO] [stderr] 199 |     let mut usize_index = 0;
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `j`
[INFO] [stderr]   --> src/wavefront/parser_utilities.rs:18:28
[INFO] [stderr]    |
[INFO] [stderr] 18 |                if let Some(j) = neg {
[INFO] [stderr]    |                            ^ help: consider prefixing with an underscore: `_j`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `j`
[INFO] [stderr]   --> src/wavefront/parser_utilities.rs:33:28
[INFO] [stderr]    |
[INFO] [stderr] 33 |                if let Some(j) = neg {
[INFO] [stderr]    |                            ^ help: consider prefixing with an underscore: `_j`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `scale`
[INFO] [stderr]   --> src/geometry/vector.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn scale(self, other: T) -> Vec3<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dot_product`
[INFO] [stderr]   --> src/geometry/vector.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn dot_product(self, other: Vec3<T>) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cross_product`
[INFO] [stderr]   --> src/geometry/vector.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn cross_product(self, other: Vec3<T>) -> Vec3<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `norm`
[INFO] [stderr]   --> src/geometry/vector.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn norm(&self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `length`
[INFO] [stderr]   --> src/geometry/vector.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn length(&self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `normalize`
[INFO] [stderr]   --> src/geometry/vector.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn normalize(self) -> Vec3<T>{
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_eq_float_range`
[INFO] [stderr]   --> src/geometry/vector.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn assert_eq_float_range<T: num::Float>(n1: T, n2: T, range: T) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_identity`
[INFO] [stderr]   --> src/geometry/matrix.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn new_identity() -> Matrix44<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `transpose`
[INFO] [stderr]   --> src/geometry/matrix.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn transpose(self) -> Matrix44<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inverse2`
[INFO] [stderr]   --> src/geometry/matrix.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn inverse2(self) -> Matrix44<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `multDirMatrix`
[INFO] [stderr]    --> src/geometry/matrix.rs:187:5
[INFO] [stderr]     |
[INFO] [stderr] 187 |     fn multDirMatrix(&self, src: &Vec3<T>) -> Vec3<T> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_eq_float_range`
[INFO] [stderr]    --> src/geometry/matrix.rs:241:1
[INFO] [stderr]     |
[INFO] [stderr] 241 | fn assert_eq_float_range<T: num::Float>(n1: T, n2: T, range: T) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ColorOnAmbientOff`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:51:3
[INFO] [stderr]    |
[INFO] [stderr] 51 |   ColorOnAmbientOff,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ColorOnAmbientOn`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:52:3
[INFO] [stderr]    |
[INFO] [stderr] 52 |   ColorOnAmbientOn,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `HighlightOn`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:53:3
[INFO] [stderr]    |
[INFO] [stderr] 53 |   HighlightOn,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ReflectionOnAndRayTraceOn`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:54:3
[INFO] [stderr]    |
[INFO] [stderr] 54 |   ReflectionOnAndRayTraceOn,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TransparencyGlassOnReflectionRayTraceOn`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:55:3
[INFO] [stderr]    |
[INFO] [stderr] 55 |   TransparencyGlassOnReflectionRayTraceOn,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ReflectionFresnelOnAndRayTraceOn`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:56:3
[INFO] [stderr]    |
[INFO] [stderr] 56 |   ReflectionFresnelOnAndRayTraceOn,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TransparencyRefractionOnReflectionFresnelOffAndRayTraceOn`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:57:3
[INFO] [stderr]    |
[INFO] [stderr] 57 |   TransparencyRefractionOnReflectionFresnelOffAndRayTraceOn,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TransparencyRefractionOnReflectionFresnelOnAndRayTraceOn`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:58:3
[INFO] [stderr]    |
[INFO] [stderr] 58 |   TransparencyRefractionOnReflectionFresnelOnAndRayTraceOn,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TeflectionOnAndRayTraceOff`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:59:3
[INFO] [stderr]    |
[INFO] [stderr] 59 |   TeflectionOnAndRayTraceOff,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TransparencyGlassOnReflectionRayTraceOff`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:60:3
[INFO] [stderr]    |
[INFO] [stderr] 60 |   TransparencyGlassOnReflectionRayTraceOff,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CastsShadowsOntoInvisibleSurfaces`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:61:3
[INFO] [stderr]    |
[INFO] [stderr] 61 |   CastsShadowsOntoInvisibleSurfaces,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Name`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     Name(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ColorAmbient`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     ColorAmbient(Color),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ColorDiffuse`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     ColorDiffuse(Color),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ColorSpecular`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     ColorSpecular(Color),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ColorTransmission`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     ColorTransmission(Color),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Illum`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     Illum(Illumination),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Alpha`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     Alpha(f64),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SpecularCoefficient`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     SpecularCoefficient(f64),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `OpticalDensity`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     OpticalDensity(f64),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_materials`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:77:1
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub fn parse_materials(string: &str) -> Result<Vec<Material>, String> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `construct_material_structs`
[INFO] [stderr]   --> src/wavefront/material_parser.rs:94:1
[INFO] [stderr]    |
[INFO] [stderr] 94 | fn construct_material_structs(values: Vec<Value>) -> Result<Vec<Material>, String> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `construct_material_struct`
[INFO] [stderr]    --> src/wavefront/material_parser.rs:130:1
[INFO] [stderr]     |
[INFO] [stderr] 130 | fn construct_material_struct(values: &[Value]) -> Result<Material, String> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ValueVertexTexture`
[INFO] [stderr]   --> src/wavefront/object_parser.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     ValueVertexTexture(Vertex),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `multVecMatrix` should have a snake case name
[INFO] [stderr]    --> src/geometry/matrix.rs:178:12
[INFO] [stderr]     |
[INFO] [stderr] 178 |     pub fn multVecMatrix(&self, src: &Vec3<T>) -> Vec3<T> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `mult_vec_matrix`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `multDirMatrix` should have a snake case name
[INFO] [stderr]    --> src/geometry/matrix.rs:187:8
[INFO] [stderr]     |
[INFO] [stderr] 187 |     fn multDirMatrix(&self, src: &Vec3<T>) -> Vec3<T> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `mult_dir_matrix`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `materialName` should have a snake case name
[INFO] [stderr]   --> src/wavefront/object_parser.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub materialName: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `material_name`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `materialName` should have a snake case name
[INFO] [stderr]    --> src/wavefront/object_parser.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 |     let mut materialName: String = "".to_string();
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `material_name`
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_ValueGroup_value` should have a snake case name
[INFO] [stderr]    --> src/wavefront/object_parser.rs:369:8
[INFO] [stderr]     |
[INFO] [stderr] 369 | named!(parse_ValueGroup_value<Value>,
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_value_group_value`
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_ValueGroup_names` should have a snake case name
[INFO] [stderr]    --> src/wavefront/object_parser.rs:377:8
[INFO] [stderr]     |
[INFO] [stderr] 377 | named!(parse_ValueGroup_names<Vec<String> >,
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_value_group_names`
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_smoothing_ValueGroup_value` should have a snake case name
[INFO] [stderr]    --> src/wavefront/object_parser.rs:396:8
[INFO] [stderr]     |
[INFO] [stderr] 396 | named!(parse_smoothing_ValueGroup_value<Value>,
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_smoothing_value_group_value`
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_smoothing_ValueGroup` should have a snake case name
[INFO] [stderr]    --> src/wavefront/object_parser.rs:404:8
[INFO] [stderr]     |
[INFO] [stderr] 404 | named!(parse_smoothing_ValueGroup<isize>,
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_smoothing_value_group`
[INFO] [stderr] 
[INFO] [stderr] warning: function `computePixelCoordinates` should have a snake case name
[INFO] [stderr]   --> src/main.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn computePixelCoordinates (
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `compute_pixel_coordinates`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pWorld` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pWorld: &Vec3<f64>,
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to snake case: `p_world`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `worldToCamera` should have a snake case name
[INFO] [stderr]   --> src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     worldToCamera: &Matrix44<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `world_to_camera`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `canvasWidth` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     canvasWidth: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `canvas_width`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `canvasHeight` should have a snake case name
[INFO] [stderr]   --> src/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     canvasHeight: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `canvas_height`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `imageWidth` should have a snake case name
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     imageWidth: u32,
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `image_width`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `imageHeight` should have a snake case name
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     imageHeight: u32) -> (u32, u32) {
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `image_height`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pCamera` should have a snake case name
[INFO] [stderr]   --> src/main.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let pCamera = worldToCamera.multVecMatrix(pWorld);
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `p_camera`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pScreenX` should have a snake case name
[INFO] [stderr]   --> src/main.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let pScreenX = pCamera.x / -pCamera.z;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `p_screen_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pScreenY` should have a snake case name
[INFO] [stderr]   --> src/main.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let pScreenY = pCamera.y / -pCamera.z;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `p_screen_y`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pNDCX` should have a snake case name
[INFO] [stderr]   --> src/main.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let pNDCX = (pScreenX + canvasWidth * 0.5) / canvasWidth;
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `p_ndcx`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pNDCY` should have a snake case name
[INFO] [stderr]   --> src/main.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let pNDCY = (pScreenY + canvasHeight * 0.5) / canvasHeight;
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `p_ndcy`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pRasterX` should have a snake case name
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let pRasterX: u32 = (pNDCX * imageWidth as f64) as u32;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `p_raster_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pRasterY` should have a snake case name
[INFO] [stderr]   --> src/main.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let pRasterY: u32 = ((1.0 - pNDCY) * imageHeight as f64) as u32;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `p_raster_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     output_file.write_all(b"<svg version=\"1.1\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" xmlns=\"http://www.w3.org/2000/svg\" height=\"512\" width=\"512\">");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cameraToWorld` should have a snake case name
[INFO] [stderr]    --> src/main.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let cameraToWorld: Matrix44<f64> = Matrix44::new(0.871214, 0.0, -0.490904, 0.0, -0.192902, 0.919559, -0.342346, 0.0, 0.451415, 0.392953, 0.801132, 0.0, 14.777467, 29.361945, 27.993464, 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `camera_to_world`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `worldToCamera` should have a snake case name
[INFO] [stderr]    --> src/main.rs:115:9
[INFO] [stderr]     |
[INFO] [stderr] 115 |     let worldToCamera: Matrix44<f64> = cameraToWorld.clone().inverse();
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `world_to_camera`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `canvasWidth` should have a snake case name
[INFO] [stderr]    --> src/main.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 |     let canvasWidth: f64 = 2.0;
[INFO] [stderr]     |         ^^^^^^^^^^^ help: convert the identifier to snake case: `canvas_width`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `canvasHeight` should have a snake case name
[INFO] [stderr]    --> src/main.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |     let canvasHeight: f64 = 2.0;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `canvas_height`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `imageWidth` should have a snake case name
[INFO] [stderr]    --> src/main.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |     let imageWidth: u32 = 512;
[INFO] [stderr]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `image_width`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `imageHeight` should have a snake case name
[INFO] [stderr]    --> src/main.rs:119:9
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let imageHeight: u32 = 512;
[INFO] [stderr]     |         ^^^^^^^^^^^ help: convert the identifier to snake case: `image_height`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v0Worldy` should have a snake case name
[INFO] [stderr]    --> src/main.rs:123:13
[INFO] [stderr]     |
[INFO] [stderr] 123 |         let v0Worldy = uobject.triangles[i].v1;
[INFO] [stderr]     |             ^^^^^^^^ help: convert the identifier to snake case: `v0_worldy`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v0World` should have a snake case name
[INFO] [stderr]    --> src/main.rs:124:17
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let ref v0World: Vec3<f64> = Vec3::new(v0Worldy.x, v0Worldy.y, v0Worldy.z);
[INFO] [stderr]     |                 ^^^^^^^ help: convert the identifier to snake case: `v0_world`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v1Worldy` should have a snake case name
[INFO] [stderr]    --> src/main.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let v1Worldy = uobject.triangles[i].v2;
[INFO] [stderr]     |             ^^^^^^^^ help: convert the identifier to snake case: `v1_worldy`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v1World` should have a snake case name
[INFO] [stderr]    --> src/main.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |         let ref v1World: Vec3<f64> = Vec3::new(v1Worldy.x, v1Worldy.y, v1Worldy.z);
[INFO] [stderr]     |                 ^^^^^^^ help: convert the identifier to snake case: `v1_world`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v2Worldy` should have a snake case name
[INFO] [stderr]    --> src/main.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |         let v2Worldy = uobject.triangles[i].v3;
[INFO] [stderr]     |             ^^^^^^^^ help: convert the identifier to snake case: `v2_worldy`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v2World` should have a snake case name
[INFO] [stderr]    --> src/main.rs:128:17
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let ref v2World: Vec3<f64> = Vec3::new(v2Worldy.x, v2Worldy.y, v2Worldy.z);
[INFO] [stderr]     |                 ^^^^^^^ help: convert the identifier to snake case: `v2_world`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v0RasterX` should have a snake case name
[INFO] [stderr]    --> src/main.rs:130:14
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let (v0RasterX, v0RasterY) = computePixelCoordinates(v0World, &worldToCamera, canvasWidth, canvasHeight, imageWidth, imageHeight);
[INFO] [stderr]     |              ^^^^^^^^^ help: convert the identifier to snake case: `v0_raster_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v0RasterY` should have a snake case name
[INFO] [stderr]    --> src/main.rs:130:25
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let (v0RasterX, v0RasterY) = computePixelCoordinates(v0World, &worldToCamera, canvasWidth, canvasHeight, imageWidth, imageHeight);
[INFO] [stderr]     |                         ^^^^^^^^^ help: convert the identifier to snake case: `v0_raster_y`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v1RasterX` should have a snake case name
[INFO] [stderr]    --> src/main.rs:131:14
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let (v1RasterX, v1RasterY) = computePixelCoordinates(v1World, &worldToCamera, canvasWidth, canvasHeight, imageWidth, imageHeight);
[INFO] [stderr]     |              ^^^^^^^^^ help: convert the identifier to snake case: `v1_raster_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v1RasterY` should have a snake case name
[INFO] [stderr]    --> src/main.rs:131:25
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let (v1RasterX, v1RasterY) = computePixelCoordinates(v1World, &worldToCamera, canvasWidth, canvasHeight, imageWidth, imageHeight);
[INFO] [stderr]     |                         ^^^^^^^^^ help: convert the identifier to snake case: `v1_raster_y`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v2RasterX` should have a snake case name
[INFO] [stderr]    --> src/main.rs:132:14
[INFO] [stderr]     |
[INFO] [stderr] 132 |         let (v2RasterX, v2RasterY) = computePixelCoordinates(v2World, &worldToCamera, canvasWidth, canvasHeight, imageWidth, imageHeight);
[INFO] [stderr]     |              ^^^^^^^^^ help: convert the identifier to snake case: `v2_raster_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v2RasterY` should have a snake case name
[INFO] [stderr]    --> src/main.rs:132:25
[INFO] [stderr]     |
[INFO] [stderr] 132 |         let (v2RasterX, v2RasterY) = computePixelCoordinates(v2World, &worldToCamera, canvasWidth, canvasHeight, imageWidth, imageHeight);
[INFO] [stderr]     |                         ^^^^^^^^^ help: convert the identifier to snake case: `v2_raster_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |         output_file.write_fmt(format_args!("<line x1=\"{}\" y1=\"{}\" x2=\"{}\" y2=\"{}\" style=\"stroke:rgb(0,0,0);stroke-width:1\" />", v0RasterX, v0RasterY, v1RasterX, v1RasterY));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         output_file.write_fmt(format_args!("<line x1=\"{}\" y1=\"{}\" x2=\"{}\" y2=\"{}\" style=\"stroke:rgb(0,0,0);stroke-width:1\" />", v1RasterX, v1RasterY, v2RasterX, v2RasterY));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         output_file.write_fmt(format_args!("<line x1=\"{}\" y1=\"{}\" x2=\"{}\" y2=\"{}\" style=\"stroke:rgb(0,0,0);stroke-width:1\" />", v2RasterX, v2RasterY, v0RasterX, v0RasterY));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 |     output_file.write_all(b"</svg>");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/wavefront/parser_utilities.rs:31:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |                let mut int_string: String = a.to_string();
[INFO] [stderr]    |                    ----^^^^^^^^^^
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_eq_float_range`
[INFO] [stderr]   --> src/geometry/vector.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn assert_eq_float_range<T: num::Float>(n1: T, n2: T, range: T) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `multDirMatrix`
[INFO] [stderr]    --> src/geometry/matrix.rs:187:5
[INFO] [stderr]     |
[INFO] [stderr] 187 |     fn multDirMatrix(&self, src: &Vec3<T>) -> Vec3<T> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_eq_float_range`
[INFO] [stderr]    --> src/geometry/matrix.rs:241:1
[INFO] [stderr]     |
[INFO] [stderr] 241 | fn assert_eq_float_range<T: num::Float>(n1: T, n2: T, range: T) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `multVecMatrix` should have a snake case name
[INFO] [stderr]    --> src/geometry/matrix.rs:178:12
[INFO] [stderr]     |
[INFO] [stderr] 178 |     pub fn multVecMatrix(&self, src: &Vec3<T>) -> Vec3<T> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `mult_vec_matrix`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `multDirMatrix` should have a snake case name
[INFO] [stderr]    --> src/geometry/matrix.rs:187:8
[INFO] [stderr]     |
[INFO] [stderr] 187 |     fn multDirMatrix(&self, src: &Vec3<T>) -> Vec3<T> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `mult_dir_matrix`
[INFO] [stderr] 
[INFO] [stderr] warning: function `matrix44_can_be_multVecMatrix` should have a snake case name
[INFO] [stderr]    --> src/geometry/matrix.rs:378:4
[INFO] [stderr]     |
[INFO] [stderr] 378 | fn matrix44_can_be_multVecMatrix() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `matrix44_can_be_mult_vec_matrix`
[INFO] [stderr] 
[INFO] [stderr] warning: function `matrix44_can_be_multDirMatrix` should have a snake case name
[INFO] [stderr]    --> src/geometry/matrix.rs:382:4
[INFO] [stderr]     |
[INFO] [stderr] 382 | fn matrix44_can_be_multDirMatrix() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `matrix44_can_be_mult_dir_matrix`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `materialName` should have a snake case name
[INFO] [stderr]   --> src/wavefront/object_parser.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub materialName: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `material_name`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `materialName` should have a snake case name
[INFO] [stderr]    --> src/wavefront/object_parser.rs:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 |     let mut materialName: String = "".to_string();
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `material_name`
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_ValueGroup_value` should have a snake case name
[INFO] [stderr]    --> src/wavefront/object_parser.rs:369:8
[INFO] [stderr]     |
[INFO] [stderr] 369 | named!(parse_ValueGroup_value<Value>,
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_value_group_value`
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_ValueGroup_names` should have a snake case name
[INFO] [stderr]    --> src/wavefront/object_parser.rs:377:8
[INFO] [stderr]     |
[INFO] [stderr] 377 | named!(parse_ValueGroup_names<Vec<String> >,
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_value_group_names`
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_smoothing_ValueGroup_value` should have a snake case name
[INFO] [stderr]    --> src/wavefront/object_parser.rs:396:8
[INFO] [stderr]     |
[INFO] [stderr] 396 | named!(parse_smoothing_ValueGroup_value<Value>,
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_smoothing_value_group_value`
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_smoothing_ValueGroup` should have a snake case name
[INFO] [stderr]    --> src/wavefront/object_parser.rs:404:8
[INFO] [stderr]     |
[INFO] [stderr] 404 | named!(parse_smoothing_ValueGroup<isize>,
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_smoothing_value_group`
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_ValueGroup_value_should_parse_properly` should have a snake case name
[INFO] [stderr]     --> src/wavefront/object_parser.rs:1036:8
[INFO] [stderr]      |
[INFO] [stderr] 1036 |     fn parse_ValueGroup_value_should_parse_properly() {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_value_group_value_should_parse_properly`
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_smoothing_ValueGroup_value_should_parse_properly` should have a snake case name
[INFO] [stderr]     --> src/wavefront/object_parser.rs:1050:8
[INFO] [stderr]      |
[INFO] [stderr] 1050 |     fn parse_smoothing_ValueGroup_value_should_parse_properly() {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `parse_smoothing_value_group_value_should_parse_properly`
[INFO] [stderr] 
[INFO] [stderr] warning: function `computePixelCoordinates` should have a snake case name
[INFO] [stderr]   --> src/main.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn computePixelCoordinates (
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `compute_pixel_coordinates`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pWorld` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pWorld: &Vec3<f64>,
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to snake case: `p_world`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `worldToCamera` should have a snake case name
[INFO] [stderr]   --> src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     worldToCamera: &Matrix44<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `world_to_camera`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `canvasWidth` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     canvasWidth: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `canvas_width`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `canvasHeight` should have a snake case name
[INFO] [stderr]   --> src/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     canvasHeight: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `canvas_height`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `imageWidth` should have a snake case name
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     imageWidth: u32,
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `image_width`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `imageHeight` should have a snake case name
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     imageHeight: u32) -> (u32, u32) {
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `image_height`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pCamera` should have a snake case name
[INFO] [stderr]   --> src/main.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let pCamera = worldToCamera.multVecMatrix(pWorld);
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `p_camera`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pScreenX` should have a snake case name
[INFO] [stderr]   --> src/main.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let pScreenX = pCamera.x / -pCamera.z;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `p_screen_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pScreenY` should have a snake case name
[INFO] [stderr]   --> src/main.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let pScreenY = pCamera.y / -pCamera.z;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `p_screen_y`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pNDCX` should have a snake case name
[INFO] [stderr]   --> src/main.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let pNDCX = (pScreenX + canvasWidth * 0.5) / canvasWidth;
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `p_ndcx`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pNDCY` should have a snake case name
[INFO] [stderr]   --> src/main.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let pNDCY = (pScreenY + canvasHeight * 0.5) / canvasHeight;
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `p_ndcy`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pRasterX` should have a snake case name
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let pRasterX: u32 = (pNDCX * imageWidth as f64) as u32;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `p_raster_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pRasterY` should have a snake case name
[INFO] [stderr]   --> src/main.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let pRasterY: u32 = ((1.0 - pNDCY) * imageHeight as f64) as u32;
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `p_raster_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     output_file.write_all(b"<svg version=\"1.1\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" xmlns=\"http://www.w3.org/2000/svg\" height=\"512\" width=\"512\">");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cameraToWorld` should have a snake case name
[INFO] [stderr]    --> src/main.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let cameraToWorld: Matrix44<f64> = Matrix44::new(0.871214, 0.0, -0.490904, 0.0, -0.192902, 0.919559, -0.342346, 0.0, 0.451415, 0.392953, 0.801132, 0.0, 14.777467, 29.361945, 27.993464, 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `camera_to_world`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `worldToCamera` should have a snake case name
[INFO] [stderr]    --> src/main.rs:115:9
[INFO] [stderr]     |
[INFO] [stderr] 115 |     let worldToCamera: Matrix44<f64> = cameraToWorld.clone().inverse();
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `world_to_camera`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `canvasWidth` should have a snake case name
[INFO] [stderr]    --> src/main.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 |     let canvasWidth: f64 = 2.0;
[INFO] [stderr]     |         ^^^^^^^^^^^ help: convert the identifier to snake case: `canvas_width`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `canvasHeight` should have a snake case name
[INFO] [stderr]    --> src/main.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |     let canvasHeight: f64 = 2.0;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `canvas_height`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `imageWidth` should have a snake case name
[INFO] [stderr]    --> src/main.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |     let imageWidth: u32 = 512;
[INFO] [stderr]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `image_width`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `imageHeight` should have a snake case name
[INFO] [stderr]    --> src/main.rs:119:9
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let imageHeight: u32 = 512;
[INFO] [stderr]     |         ^^^^^^^^^^^ help: convert the identifier to snake case: `image_height`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v0Worldy` should have a snake case name
[INFO] [stderr]    --> src/main.rs:123:13
[INFO] [stderr]     |
[INFO] [stderr] 123 |         let v0Worldy = uobject.triangles[i].v1;
[INFO] [stderr]     |             ^^^^^^^^ help: convert the identifier to snake case: `v0_worldy`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v0World` should have a snake case name
[INFO] [stderr]    --> src/main.rs:124:17
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let ref v0World: Vec3<f64> = Vec3::new(v0Worldy.x, v0Worldy.y, v0Worldy.z);
[INFO] [stderr]     |                 ^^^^^^^ help: convert the identifier to snake case: `v0_world`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v1Worldy` should have a snake case name
[INFO] [stderr]    --> src/main.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let v1Worldy = uobject.triangles[i].v2;
[INFO] [stderr]     |             ^^^^^^^^ help: convert the identifier to snake case: `v1_worldy`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v1World` should have a snake case name
[INFO] [stderr]    --> src/main.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |         let ref v1World: Vec3<f64> = Vec3::new(v1Worldy.x, v1Worldy.y, v1Worldy.z);
[INFO] [stderr]     |                 ^^^^^^^ help: convert the identifier to snake case: `v1_world`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v2Worldy` should have a snake case name
[INFO] [stderr]    --> src/main.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |         let v2Worldy = uobject.triangles[i].v3;
[INFO] [stderr]     |             ^^^^^^^^ help: convert the identifier to snake case: `v2_worldy`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v2World` should have a snake case name
[INFO] [stderr]    --> src/main.rs:128:17
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let ref v2World: Vec3<f64> = Vec3::new(v2Worldy.x, v2Worldy.y, v2Worldy.z);
[INFO] [stderr]     |                 ^^^^^^^ help: convert the identifier to snake case: `v2_world`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v0RasterX` should have a snake case name
[INFO] [stderr]    --> src/main.rs:130:14
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let (v0RasterX, v0RasterY) = computePixelCoordinates(v0World, &worldToCamera, canvasWidth, canvasHeight, imageWidth, imageHeight);
[INFO] [stderr]     |              ^^^^^^^^^ help: convert the identifier to snake case: `v0_raster_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v0RasterY` should have a snake case name
[INFO] [stderr]    --> src/main.rs:130:25
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let (v0RasterX, v0RasterY) = computePixelCoordinates(v0World, &worldToCamera, canvasWidth, canvasHeight, imageWidth, imageHeight);
[INFO] [stderr]     |                         ^^^^^^^^^ help: convert the identifier to snake case: `v0_raster_y`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v1RasterX` should have a snake case name
[INFO] [stderr]    --> src/main.rs:131:14
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let (v1RasterX, v1RasterY) = computePixelCoordinates(v1World, &worldToCamera, canvasWidth, canvasHeight, imageWidth, imageHeight);
[INFO] [stderr]     |              ^^^^^^^^^ help: convert the identifier to snake case: `v1_raster_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v1RasterY` should have a snake case name
[INFO] [stderr]    --> src/main.rs:131:25
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let (v1RasterX, v1RasterY) = computePixelCoordinates(v1World, &worldToCamera, canvasWidth, canvasHeight, imageWidth, imageHeight);
[INFO] [stderr]     |                         ^^^^^^^^^ help: convert the identifier to snake case: `v1_raster_y`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v2RasterX` should have a snake case name
[INFO] [stderr]    --> src/main.rs:132:14
[INFO] [stderr]     |
[INFO] [stderr] 132 |         let (v2RasterX, v2RasterY) = computePixelCoordinates(v2World, &worldToCamera, canvasWidth, canvasHeight, imageWidth, imageHeight);
[INFO] [stderr]     |              ^^^^^^^^^ help: convert the identifier to snake case: `v2_raster_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `v2RasterY` should have a snake case name
[INFO] [stderr]    --> src/main.rs:132:25
[INFO] [stderr]     |
[INFO] [stderr] 132 |         let (v2RasterX, v2RasterY) = computePixelCoordinates(v2World, &worldToCamera, canvasWidth, canvasHeight, imageWidth, imageHeight);
[INFO] [stderr]     |                         ^^^^^^^^^ help: convert the identifier to snake case: `v2_raster_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |         output_file.write_fmt(format_args!("<line x1=\"{}\" y1=\"{}\" x2=\"{}\" y2=\"{}\" style=\"stroke:rgb(0,0,0);stroke-width:1\" />", v0RasterX, v0RasterY, v1RasterX, v1RasterY));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         output_file.write_fmt(format_args!("<line x1=\"{}\" y1=\"{}\" x2=\"{}\" y2=\"{}\" style=\"stroke:rgb(0,0,0);stroke-width:1\" />", v1RasterX, v1RasterY, v2RasterX, v2RasterY));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         output_file.write_fmt(format_args!("<line x1=\"{}\" y1=\"{}\" x2=\"{}\" y2=\"{}\" style=\"stroke:rgb(0,0,0);stroke-width:1\" />", v2RasterX, v2RasterY, v0RasterX, v0RasterY));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 |     output_file.write_all(b"</svg>");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `"docker" "inspect" "17bfbd7f381026c518eed43c7aca54972f083a96e82a4fec1211e7088bf2b218"`
[INFO] running `"docker" "rm" "-f" "17bfbd7f381026c518eed43c7aca54972f083a96e82a4fec1211e7088bf2b218"`
[INFO] [stdout] 17bfbd7f381026c518eed43c7aca54972f083a96e82a4fec1211e7088bf2b218