[INFO] cloning repository https://github.com/DimartX/CG_course_gtk-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DimartX/CG_course_gtk-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDimartX%2FCG_course_gtk-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDimartX%2FCG_course_gtk-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22ee01263e734e0d7d5d27d064087ce8fe35a174
[INFO] checking DimartX/CG_course_gtk-rs against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDimartX%2FCG_course_gtk-rs" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DimartX/CG_course_gtk-rs on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DimartX/CG_course_gtk-rs
[INFO] finished tweaking git repo https://github.com/DimartX/CG_course_gtk-rs
[INFO] tweaked toml for git repo https://github.com/DimartX/CG_course_gtk-rs written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/DimartX/CG_course_gtk-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "ca066e408bc4e64209177f80db2e8a2a35b870ebe737e1735784ae1b6e4e206d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca066e408bc4e64209177f80db2e8a2a35b870ebe737e1735784ae1b6e4e206d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca066e408bc4e64209177f80db2e8a2a35b870ebe737e1735784ae1b6e4e206d", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e32abb0e1b058c2c07d6ef22f56abb41441b1c046fa9945111de486b8ea3eb3f
[INFO] running `Command { std: "docker" "start" "-a" "e32abb0e1b058c2c07d6ef22f56abb41441b1c046fa9945111de486b8ea3eb3f", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]     Checking futures-sink v0.3.14
[INFO] [stderr]     Checking futures-io v0.3.14
[INFO] [stderr]     Checking futures-task v0.3.14
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]    Compiling gio v0.9.1
[INFO] [stderr]    Compiling cairo-rs v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0
[INFO] [stderr]    Compiling pango v0.9.1
[INFO] [stderr]    Compiling atk v0.9.0
[INFO] [stderr]    Compiling gdk v0.13.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling gtk v0.9.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking futures-channel v0.3.14
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]    Compiling thiserror v1.0.24
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[INFO] [stderr]    Compiling system-deps v1.3.2
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[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling gio-sys v0.10.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling pango-sys v0.10.0
[INFO] [stderr]    Compiling atk-sys v0.10.0
[INFO] [stderr]    Compiling gdk-sys v0.10.0
[INFO] [stderr]    Compiling gtk-sys v0.10.0
[INFO] [stderr]     Checking futures-executor v0.3.14
[INFO] [stderr]     Checking glib v0.10.3
[INFO] [stderr]     Checking futures v0.3.14
[INFO] [stderr]     Checking course_project v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/buttons_events.rs (1 fix)
[INFO] [stderr]        Fixed src/figure.rs (2 fixes)
[INFO] [stdout] warning: type `Point_f64` should have an upper camel case name
[INFO] [stdout]   --> src/point.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Point_f64 {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `PointF64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Point_f64` should have an upper camel case name
[INFO] [stdout]   --> src/point.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Point_f64 {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `PointF64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gray`
[INFO] [stdout]   --> src/color.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn gray() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `white`
[INFO] [stdout]   --> src/color.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn white() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `red`
[INFO] [stdout]   --> src/color.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn red() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `green`
[INFO] [stdout]   --> src/color.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn green() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dark_green`
[INFO] [stdout]   --> src/color.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn dark_green() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/point.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn from(pt: Point_f64) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/point.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(x: f64, y: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/point.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn from(pt: Point) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_in_rectangle`
[INFO] [stdout]    --> src/point.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn is_in_rectangle(lu: Point_f64, rd: Point_f64, point: Point_f64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/figure.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cross_product`
[INFO] [stdout]   --> src/figure.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn cross_product(a: [f64; 4], b: [f64; 4], c: [f64; 4]) -> [f64; 4] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dot_product`
[INFO] [stdout]   --> src/figure.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn dot_product(lhs: [f64; 4], rhs: [f64; 4]) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `angle_vectors`
[INFO] [stdout]   --> src/figure.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn angle_vectors(lhs: [f64; 4], rhs: [f64; 4]) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `norm`
[INFO] [stdout]    --> src/figure.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn norm(vector: [f64; 4]) -> [f64; 4] {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `maximum`
[INFO] [stdout]    --> src/figure.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn maximum(a: f64, b: f64) -> f64{
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stretch`
[INFO] [stdout]   --> src/transformations.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn stretch(&mut self, x: f64, y: f64, z: f64) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `surface_order` should have an upper case name
[INFO] [stdout]   --> src/state.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const surface_order: usize = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SURFACE_ORDER`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gray`
[INFO] [stdout]   --> src/color.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn gray() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `white`
[INFO] [stdout]   --> src/color.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn white() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `red`
[INFO] [stdout]   --> src/color.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn red() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `green`
[INFO] [stdout]   --> src/color.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn green() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dark_green`
[INFO] [stdout]   --> src/color.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn dark_green() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/point.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn from(pt: Point_f64) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/point.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(x: f64, y: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/point.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn from(pt: Point) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_in_rectangle`
[INFO] [stdout]    --> src/point.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn is_in_rectangle(lu: Point_f64, rd: Point_f64, point: Point_f64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/figure.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cross_product`
[INFO] [stdout]   --> src/figure.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn cross_product(a: [f64; 4], b: [f64; 4], c: [f64; 4]) -> [f64; 4] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dot_product`
[INFO] [stdout]   --> src/figure.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn dot_product(lhs: [f64; 4], rhs: [f64; 4]) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `angle_vectors`
[INFO] [stdout]   --> src/figure.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn angle_vectors(lhs: [f64; 4], rhs: [f64; 4]) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `norm`
[INFO] [stdout]    --> src/figure.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn norm(vector: [f64; 4]) -> [f64; 4] {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `maximum`
[INFO] [stdout]    --> src/figure.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn maximum(a: f64, b: f64) -> f64{
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stretch`
[INFO] [stdout]   --> src/transformations.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn stretch(&mut self, x: f64, y: f64, z: f64) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `surface_order` should have an upper case name
[INFO] [stdout]   --> src/state.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const surface_order: usize = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SURFACE_ORDER`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking course_project v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: type `Point_f64` should have an upper camel case name
[INFO] [stdout]   --> src/point.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Point_f64 {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `PointF64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Point_f64` should have an upper camel case name
[INFO] [stdout]   --> src/point.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Point_f64 {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `PointF64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gray`
[INFO] [stdout]   --> src/color.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn gray() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `white`
[INFO] [stdout]   --> src/color.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn white() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `red`
[INFO] [stdout]   --> src/color.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn red() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `green`
[INFO] [stdout]   --> src/color.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn green() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dark_green`
[INFO] [stdout]   --> src/color.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn dark_green() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/point.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn from(pt: Point_f64) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/point.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(x: f64, y: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/point.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn from(pt: Point) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_in_rectangle`
[INFO] [stdout]    --> src/point.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn is_in_rectangle(lu: Point_f64, rd: Point_f64, point: Point_f64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/figure.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cross_product`
[INFO] [stdout]   --> src/figure.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn cross_product(a: [f64; 4], b: [f64; 4], c: [f64; 4]) -> [f64; 4] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dot_product`
[INFO] [stdout]   --> src/figure.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn dot_product(lhs: [f64; 4], rhs: [f64; 4]) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `angle_vectors`
[INFO] [stdout]   --> src/figure.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn angle_vectors(lhs: [f64; 4], rhs: [f64; 4]) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `norm`
[INFO] [stdout]    --> src/figure.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn norm(vector: [f64; 4]) -> [f64; 4] {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `maximum`
[INFO] [stdout]    --> src/figure.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn maximum(a: f64, b: f64) -> f64{
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stretch`
[INFO] [stdout]   --> src/transformations.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn stretch(&mut self, x: f64, y: f64, z: f64) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `surface_order` should have an upper case name
[INFO] [stdout]   --> src/state.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const surface_order: usize = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SURFACE_ORDER`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gray`
[INFO] [stdout]   --> src/color.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn gray() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `white`
[INFO] [stdout]   --> src/color.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn white() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `red`
[INFO] [stdout]   --> src/color.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn red() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `green`
[INFO] [stdout]   --> src/color.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn green() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dark_green`
[INFO] [stdout]   --> src/color.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn dark_green() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/point.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn from(pt: Point_f64) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/point.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(x: f64, y: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/point.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn from(pt: Point) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_in_rectangle`
[INFO] [stdout]    --> src/point.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn is_in_rectangle(lu: Point_f64, rd: Point_f64, point: Point_f64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/figure.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cross_product`
[INFO] [stdout]   --> src/figure.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn cross_product(a: [f64; 4], b: [f64; 4], c: [f64; 4]) -> [f64; 4] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dot_product`
[INFO] [stdout]   --> src/figure.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn dot_product(lhs: [f64; 4], rhs: [f64; 4]) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `angle_vectors`
[INFO] [stdout]   --> src/figure.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn angle_vectors(lhs: [f64; 4], rhs: [f64; 4]) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `norm`
[INFO] [stdout]    --> src/figure.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn norm(vector: [f64; 4]) -> [f64; 4] {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `maximum`
[INFO] [stdout]    --> src/figure.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn maximum(a: f64, b: f64) -> f64{
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stretch`
[INFO] [stdout]   --> src/transformations.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn stretch(&mut self, x: f64, y: f64, z: f64) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `surface_order` should have an upper case name
[INFO] [stdout]   --> src/state.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const surface_order: usize = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SURFACE_ORDER`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "e32abb0e1b058c2c07d6ef22f56abb41441b1c046fa9945111de486b8ea3eb3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32abb0e1b058c2c07d6ef22f56abb41441b1c046fa9945111de486b8ea3eb3f", kill_on_drop: false }`
[INFO] [stdout] e32abb0e1b058c2c07d6ef22f56abb41441b1c046fa9945111de486b8ea3eb3f