[INFO] cloning repository https://github.com/Fish1/the-ray-tracer-challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fish1/the-ray-tracer-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFish1%2Fthe-ray-tracer-challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFish1%2Fthe-ray-tracer-challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e42d0df0b5464068d302c7d79647e4b05f98b540
[INFO] testing Fish1/the-ray-tracer-challenge against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFish1%2Fthe-ray-tracer-challenge" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Fish1/the-ray-tracer-challenge
[INFO] finished tweaking git repo https://github.com/Fish1/the-ray-tracer-challenge
[INFO] tweaked toml for git repo https://github.com/Fish1/the-ray-tracer-challenge written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Fish1/the-ray-tracer-challenge on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Fish1/the-ray-tracer-challenge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d9c6e343f29c82f9792fdb0f16edb3541d4016a0da251b4ee3c86536ef7511b
[INFO] running `Command { std: "docker" "start" "-a" "7d9c6e343f29c82f9792fdb0f16edb3541d4016a0da251b4ee3c86536ef7511b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d9c6e343f29c82f9792fdb0f16edb3541d4016a0da251b4ee3c86536ef7511b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9c6e343f29c82f9792fdb0f16edb3541d4016a0da251b4ee3c86536ef7511b", kill_on_drop: false }`
[INFO] [stdout] 7d9c6e343f29c82f9792fdb0f16edb3541d4016a0da251b4ee3c86536ef7511b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ac032e3643b9ec01f6ff7cd507ee5f968b34d285418b6ad07d5c49dde924427
[INFO] running `Command { std: "docker" "start" "-a" "3ac032e3643b9ec01f6ff7cd507ee5f968b34d285418b6ad07d5c49dde924427", kill_on_drop: false }`
[INFO] [stderr]    Compiling the-ray-tracer-challenege v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `new_sheer` is never used
[INFO] [stdout]  --> src/math/transform/transform.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn new_sheer(xpy: f64, xpz: f64, ypx: f64, ypz: f64, zpx: f64, zpy: f64) -> Matrix {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_translation` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn new_translation(x: f64, y: f64, z: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_scale` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn new_scale(x: f64, y: f64, z: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_rotation_x` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn new_rotation_x(rad: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_rotation_y` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn new_rotation_y(rad: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_rotation_z` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn new_rotation_z(rad: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `epsilon` should have an upper case name
[INFO] [stdout]  --> src/math/compare.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const epsilon: f64 = 0.0001;
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 1 - const epsilon: f64 = 0.0001;
[INFO] [stdout] 1 + const EPSILON: f64 = 0.0001;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Canvas` is never constructed
[INFO] [stdout]  --> src/canvas/canvas.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Canvas {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_pixel`, `get_pixel`, and `save_to_ppm` are never used
[INFO] [stdout]   --> src/canvas/canvas.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Canvas {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(width: usize, height: usize) -> Canvas {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn set_pixel(&mut self, x: usize, y: usize, color: &Color) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn get_pixel(&self, x: usize, y: usize) -> &Color {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn save_to_ppm(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_sheer` is never used
[INFO] [stdout]  --> src/math/transform/transform.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn new_sheer(xpy: f64, xpz: f64, ypx: f64, ypz: f64, zpx: f64, zpy: f64) -> Matrix {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_translation` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn new_translation(x: f64, y: f64, z: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_scale` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn new_scale(x: f64, y: f64, z: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_rotation_x` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn new_rotation_x(rad: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_rotation_y` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn new_rotation_y(rad: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_rotation_z` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn new_rotation_z(rad: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `epsilon` should have an upper case name
[INFO] [stdout]  --> src/math/compare.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const epsilon: f64 = 0.0001;
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 1 - const epsilon: f64 = 0.0001;
[INFO] [stdout] 1 + const EPSILON: f64 = 0.0001;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "3ac032e3643b9ec01f6ff7cd507ee5f968b34d285418b6ad07d5c49dde924427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac032e3643b9ec01f6ff7cd507ee5f968b34d285418b6ad07d5c49dde924427", kill_on_drop: false }`
[INFO] [stdout] 3ac032e3643b9ec01f6ff7cd507ee5f968b34d285418b6ad07d5c49dde924427
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc93f5a35ba374dcd522676d16dfe8c3cfb2ffaa0cdc188645e743558110e779
[INFO] running `Command { std: "docker" "start" "-a" "dc93f5a35ba374dcd522676d16dfe8c3cfb2ffaa0cdc188645e743558110e779", kill_on_drop: false }`
[INFO] [stderr]    Compiling the-ray-tracer-challenege v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `new_sheer` is never used
[INFO] [stdout]  --> src/math/transform/transform.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn new_sheer(xpy: f64, xpz: f64, ypx: f64, ypz: f64, zpx: f64, zpy: f64) -> Matrix {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_translation` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn new_translation(x: f64, y: f64, z: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_scale` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn new_scale(x: f64, y: f64, z: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_rotation_x` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn new_rotation_x(rad: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_rotation_y` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn new_rotation_y(rad: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_rotation_z` is never used
[INFO] [stdout]   --> src/math/transform/transform.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn new_rotation_z(rad: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `epsilon` should have an upper case name
[INFO] [stdout]  --> src/math/compare.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const epsilon: f64 = 0.0001;
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 1 - const epsilon: f64 = 0.0001;
[INFO] [stdout] 1 + const EPSILON: f64 = 0.0001;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `epsilon` should have an upper case name
[INFO] [stdout]  --> src/math/compare.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const epsilon: f64 = 0.0001;
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 1 - const epsilon: f64 = 0.0001;
[INFO] [stdout] 1 + const EPSILON: f64 = 0.0001;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `epsilon` should have an upper case name
[INFO] [stdout]  --> src/math/compare.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const epsilon: f64 = 0.0001;
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 1 - const epsilon: f64 = 0.0001;
[INFO] [stdout] 1 + const EPSILON: f64 = 0.0001;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "dc93f5a35ba374dcd522676d16dfe8c3cfb2ffaa0cdc188645e743558110e779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc93f5a35ba374dcd522676d16dfe8c3cfb2ffaa0cdc188645e743558110e779", kill_on_drop: false }`
[INFO] [stdout] dc93f5a35ba374dcd522676d16dfe8c3cfb2ffaa0cdc188645e743558110e779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 759e95226e2d292ad85cb2400616c6cfdad86c85129baf91ed3046b4847c6120
[INFO] running `Command { std: "docker" "start" "-a" "759e95226e2d292ad85cb2400616c6cfdad86c85129baf91ed3046b4847c6120", kill_on_drop: false }`
[INFO] [stderr] warning: function `new_sheer` is never used
[INFO] [stderr]  --> src/math/transform/transform.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn new_sheer(xpy: f64, xpz: f64, ypx: f64, ypz: f64, zpx: f64, zpy: f64) -> Matrix {
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `new_translation` is never used
[INFO] [stderr]   --> src/math/transform/transform.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn new_translation(x: f64, y: f64, z: f64) -> Matrix {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `new_scale` is never used
[INFO] [stderr]   --> src/math/transform/transform.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn new_scale(x: f64, y: f64, z: f64) -> Matrix {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `new_rotation_x` is never used
[INFO] [stderr]   --> src/math/transform/transform.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn new_rotation_x(rad: f64) -> Matrix {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `new_rotation_y` is never used
[INFO] [stderr]   --> src/math/transform/transform.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub fn new_rotation_y(rad: f64) -> Matrix {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `new_rotation_z` is never used
[INFO] [stderr]   --> src/math/transform/transform.rs:85:8
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub fn new_rotation_z(rad: f64) -> Matrix {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `epsilon` should have an upper case name
[INFO] [stderr]  --> src/math/compare.rs:1:7
[INFO] [stderr]   |
[INFO] [stderr] 1 | const epsilon: f64 = 0.0001;
[INFO] [stderr]   |       ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]   |
[INFO] [stderr] 1 - const epsilon: f64 = 0.0001;
[INFO] [stderr] 1 + const EPSILON: f64 = 0.0001;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: `the-ray-tracer-challenege` (lib) generated 7 warnings (run `cargo fix --lib -p the-ray-tracer-challenege` to apply 1 suggestion)
[INFO] [stderr] warning: `the-ray-tracer-challenege` (bin "the-ray-tracer-challenege" test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `the-ray-tracer-challenege` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/the_ray_tracer_challenege-d36f17297b27fe7b)
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test math::matrix::tests::calculate_cofactor ... ok
[INFO] [stdout] test math::matrix::tests::create_matrix_3x3 ... ok
[INFO] [stdout] test math::matrix::tests::create_matrix_2x2 ... ok
[INFO] [stdout] test math::matrix::tests::calcualte_minor ... ok
[INFO] [stdout] test math::matrix::tests::create_identity ... ok
[INFO] [stdout] test math::matrix::tests::create_matrix_4x4 ... ok
[INFO] [stdout] test math::matrix::tests::determinate_2x2 ... ok
[INFO] [stdout] test math::matrix::tests::identity_multiplication ... ok
[INFO] [stdout] test math::matrix::tests::inverse_1 ... ok
[INFO] [stdout] test math::matrix::tests::inverse_2 ... ok
[INFO] [stdout] test math::matrix::tests::is_invertable ... ok
[INFO] [stdout] test math::matrix::tests::is_not_invertable ... ok
[INFO] [stdout] test math::matrix::tests::large_determinant_3x3 ... ok
[INFO] [stdout] test math::matrix::tests::large_determinant_4x4 ... ok
[INFO] [stdout] test math::matrix::tests::matrix_equality ... ok
[INFO] [stdout] test math::matrix::tests::matrix_inequality ... ok
[INFO] [stdout] test math::matrix::tests::multiplication ... ok
[INFO] [stdout] test math::matrix::tests::multiplication_diff_size ... ok
[INFO] [stdout] test math::matrix::tests::multiplication_tuple ... ok
[INFO] [stdout] test math::matrix::tests::submatrix_1 ... ok
[INFO] [stdout] test math::matrix::tests::submatrix_2 ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_combo_1 ... ok
[INFO] [stdout] test math::matrix::tests::test_inverse ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_reverse_scale ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_rotate_y_axis ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_scale ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_scale_reflection ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_shear_xpy ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_sheer_xpz ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_sheer_ypx ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_combo_2 ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_sheer_ypz ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_vector_translation ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_sheer_zpx ... ok
[INFO] [stdout] test math::tuple::tests::compare_tuples_not_equal ... ok
[INFO] [stdout] test math::tuple::tests::cross_1 ... ok
[INFO] [stdout] test math::tuple::tests::compare_tuples_equal ... ok
[INFO] [stdout] test math::tuple::tests::divide_tuple ... ok
[INFO] [stdout] test math::tuple::tests::add_tuples ... ok
[INFO] [stdout] test math::tuple::tests::dot_1 ... ok
[INFO] [stdout] test math::tuple::tests::magnitude_1 ... ok
[INFO] [stdout] test math::tuple::tests::magnitude_2 ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_rotate_x_axis ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_sheer_zpy ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_translation ... ok
[INFO] [stdout] test math::tuple::tests::magnitude_4 ... ok
[INFO] [stdout] test math::tuple::tests::magnitude_5 ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/the_ray_tracer_challenege-8d869d0b0aceca21)
[INFO] [stdout] test math::tuple::tests::negate_tuple ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_vector_scale ... ok
[INFO] [stdout] test math::tuple::tests::normalize_1 ... ok
[INFO] [stdout] test math::tuple::tests::normalize_2 ... ok
[INFO] [stdout] test math::tuple::tests::normalize_3 ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_reverse_translation ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_rotate_z_axis ... ok
[INFO] [stdout] test math::matrix::tests::transpose ... ok
[INFO] [stdout] test math::tuple::tests::point_minus_vector ... ok
[INFO] [stdout] test math::tuple::tests::magnitude_3 ... ok
[INFO] [stdout] test math::tuple::tests::cross_2 ... ok
[INFO] [stdout] test math::tuple::tests::scale_tuple ... ok
[INFO] [stdout] test math::tuple::tests::tuple_point ... ok
[INFO] [stdout] test math::tuple::tests::tuple_vector ... ok
[INFO] [stdout] test math::tuple::tests::vector_minus_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test canvas::canvas::tests::set_pixel ... ok
[INFO] [stdout] test canvas::canvas::tests::create_canvas ... ok
[INFO] [stdout] test color::color::tests::multiplication ... ok
[INFO] [stdout] test color::color::tests::scale ... ok
[INFO] [stdout] test math::matrix::tests::identity_multiplication ... ok
[INFO] [stdout] test math::matrix::tests::determinate_2x2 ... ok
[INFO] [stdout] test math::matrix::tests::inverse_2 ... ok
[INFO] [stdout] test color::color::tests::subtraction ... ok
[INFO] [stdout] test math::matrix::tests::create_matrix_2x2 ... ok
[INFO] [stdout] test math::matrix::tests::is_invertable ... ok
[INFO] [stdout] test math::matrix::tests::create_matrix_3x3 ... ok
[INFO] [stdout] test math::matrix::tests::large_determinant_4x4 ... ok
[INFO] [stdout] test math::matrix::tests::large_determinant_3x3 ... ok
[INFO] [stdout] test math::matrix::tests::multiplication ... ok
[INFO] [stdout] test math::matrix::tests::multiplication_diff_size ... ok
[INFO] [stdout] test math::matrix::tests::multiplication_tuple ... ok
[INFO] [stdout] test color::color::tests::addition ... ok
[INFO] [stdout] test math::matrix::tests::submatrix_1 ... ok
[INFO] [stdout] test math::matrix::tests::matrix_equality ... ok
[INFO] [stdout] test math::matrix::tests::submatrix_2 ... ok
[INFO] [stdout] test math::matrix::tests::matrix_inequality ... ok
[INFO] [stdout] test math::matrix::tests::test_inverse ... ok
[INFO] [stdout] test math::matrix::tests::transpose ... ok
[INFO] [stdout] test math::matrix::tests::calcualte_minor ... ok
[INFO] [stdout] test math::matrix::tests::is_not_invertable ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_combo_2 ... ok
[INFO] [stdout] test math::matrix::tests::calculate_cofactor ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_combo_1 ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_rotate_y_axis ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_reverse_scale ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_reverse_translation ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_sheer_ypz ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_scale ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_sheer_zpx ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_scale_reflection ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_shear_xpy ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_sheer_xpz ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_sheer_ypx ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_sheer_zpy ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_translation ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_rotate_x_axis ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_vector_scale ... ok
[INFO] [stdout] test math::tuple::tests::compare_tuples_not_equal ... ok
[INFO] [stdout] test math::tuple::tests::cross_1 ... ok
[INFO] [stdout] test math::tuple::tests::divide_tuple ... ok
[INFO] [stdout] test math::tuple::tests::magnitude_1 ... ok
[INFO] [stdout] test math::tuple::tests::dot_1 ... ok
[INFO] [stdout] test math::tuple::tests::magnitude_2 ... ok
[INFO] [stdout] test math::tuple::tests::compare_tuples_equal ... ok
[INFO] [stdout] test math::tuple::tests::magnitude_3 ... ok
[INFO] [stdout] test math::matrix::tests::inverse_1 ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_vector_translation ... ok
[INFO] [stdout] test math::tuple::tests::magnitude_4 ... ok
[INFO] [stdout] test math::tuple::tests::add_tuples ... ok
[INFO] [stdout] test math::tuple::tests::normalize_2 ... ok
[INFO] [stdout] test math::tuple::tests::normalize_3 ... ok
[INFO] [stdout] test math::tuple::tests::scale_tuple ... ok
[INFO] [stdout] test math::tuple::tests::negate_tuple ... ok
[INFO] [stdout] test math::tuple::tests::normalize_1 ... ok
[INFO] [stdout] test math::tuple::tests::tuple_point ... ok
[INFO] [stdout] test math::tuple::tests::point_minus_vector ... ok
[INFO] [stdout] test math::tuple::tests::magnitude_5 ... ok
[INFO] [stdout] test math::tuple::tests::tuple_vector ... ok
[INFO] [stdout] test math::tuple::tests::vector_minus_vector ... ok
[INFO] [stdout] test math::tuple::tests::cross_2 ... ok
[INFO] [stdout] test math::transform::transform::tests::transform_rotate_z_axis ... ok
[INFO] [stdout] test math::matrix::tests::create_identity ... ok
[INFO] [stdout] test math::matrix::tests::create_matrix_4x4 ... ok
[INFO] [stdout] test color::color::tests::color ... ok
[INFO] [stdout] test canvas::canvas::tests::draw_clock ... FAILED
[INFO] [stdout] test canvas::canvas::tests::draw_projectile ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--bin the-ray-tracer-challenege`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- canvas::canvas::tests::draw_clock stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'canvas::canvas::tests::draw_clock' panicked at src/canvas/canvas.rs:45:40:
[INFO] [stdout] unable to write to file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f0dcb12ad42 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5f0dcb12ad42 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5f0dcb12ad42 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5f0dcb12ad42 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5f0dcb150413 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5f0dcb150413 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5f0dcb127cc3 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5f0dcb127cc3 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5f0dcb12ab92 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5f0dcb12c2b9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5f0dcb12c0ee - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5f0dcb0f45a4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5f0dcb0f45a4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5f0dcb12cc8e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5f0dcb12cc8e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5f0dcb12ca5a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5f0dcb12b239 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5f0dcb12c6ed - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5f0dcb14eae0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5f0dcb14ef16 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stdout]   20:     0x5f0dcb0b1bbc - core::result::Result<T,E>::expect::h55563640a7435dc6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1119:23
[INFO] [stdout]   21:     0x5f0dcb0b3096 - the_ray_tracer_challenege::canvas::canvas::Canvas::save_to_ppm::he472b6c15c8fddda
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas/canvas.rs:45:40
[INFO] [stdout]   22:     0x5f0dcb0b4a78 - the_ray_tracer_challenege::canvas::canvas::tests::draw_clock::ha00fd8530475a266
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas/canvas.rs:120:16
[INFO] [stdout]   23:     0x5f0dcb0b48d7 - the_ray_tracer_challenege::canvas::canvas::tests::draw_clock::{{closure}}::hc231af268c9c04a7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas/canvas.rs:102:20
[INFO] [stdout]   24:     0x5f0dcb0a9fc6 - core::ops::function::FnOnce::call_once::h5499065cd2d12a79
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x5f0dcb0f9e0b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   26:     0x5f0dcb0f9e0b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   27:     0x5f0dcb0f8f45 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   28:     0x5f0dcb0f8f45 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x5f0dcb0f8f45 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   30:     0x5f0dcb0f8f45 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   31:     0x5f0dcb0f8f45 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5f0dcb0f8f45 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   33:     0x5f0dcb0f8f45 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   34:     0x5f0dcb0bcb44 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   35:     0x5f0dcb0bcb44 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x5f0dcb0c051a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x5f0dcb0c051a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x5f0dcb0c051a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   39:     0x5f0dcb0c051a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   40:     0x5f0dcb0c051a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5f0dcb0c051a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x5f0dcb0c051a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   43:     0x5f0dcb12fc0f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x5f0dcb12fc0f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   45:     0x75a48111aaa4 - <unknown>
[INFO] [stdout]   46:     0x75a4811a7a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- canvas::canvas::tests::draw_projectile stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'canvas::canvas::tests::draw_projectile' panicked at src/canvas/canvas.rs:45:40:
[INFO] [stdout] unable to write to file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f0dcb12ad42 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5f0dcb12ad42 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5f0dcb12ad42 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5f0dcb12ad42 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5f0dcb150413 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5f0dcb150413 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5f0dcb127cc3 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5f0dcb127cc3 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5f0dcb12ab92 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5f0dcb12c2b9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5f0dcb12c0ee - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5f0dcb0f45a4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5f0dcb0f45a4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5f0dcb12cc8e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5f0dcb12cc8e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5f0dcb12ca5a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5f0dcb12b239 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5f0dcb12c6ed - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5f0dcb14eae0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5f0dcb14ef16 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stdout]   20:     0x5f0dcb0b1bbc - core::result::Result<T,E>::expect::h55563640a7435dc6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1119:23
[INFO] [stdout]   21:     0x5f0dcb0b3096 - the_ray_tracer_challenege::canvas::canvas::Canvas::save_to_ppm::he472b6c15c8fddda
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas/canvas.rs:45:40
[INFO] [stdout]   22:     0x5f0dcb0b4894 - the_ray_tracer_challenege::canvas::canvas::tests::draw_projectile::h0c5a5e3f9a3f1902
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas/canvas.rs:98:16
[INFO] [stdout]   23:     0x5f0dcb0b45f7 - the_ray_tracer_challenege::canvas::canvas::tests::draw_projectile::{{closure}}::h1dbbdc6901b52c53
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas/canvas.rs:76:25
[INFO] [stdout]   24:     0x5f0dcb0aa836 - core::ops::function::FnOnce::call_once::he0475b6012c25d1b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x5f0dcb0f9e0b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   26:     0x5f0dcb0f9e0b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   27:     0x5f0dcb0f8f45 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   28:     0x5f0dcb0f8f45 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x5f0dcb0f8f45 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   30:     0x5f0dcb0f8f45 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   31:     0x5f0dcb0f8f45 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5f0dcb0f8f45 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   33:     0x5f0dcb0f8f45 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   34:     0x5f0dcb0bcb44 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   35:     0x5f0dcb0bcb44 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x5f0dcb0c051a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x5f0dcb0c051a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x5f0dcb0c051a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   39:     0x5f0dcb0c051a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   40:     0x5f0dcb0c051a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5f0dcb0c051a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x5f0dcb0c051a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   43:     0x5f0dcb12fc0f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x5f0dcb12fc0f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   45:     0x75a48111aaa4 - <unknown>
[INFO] [stdout]   46:     0x75a4811a7a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     canvas::canvas::tests::draw_clock
[INFO] [stdout]     canvas::canvas::tests::draw_projectile
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 69 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "759e95226e2d292ad85cb2400616c6cfdad86c85129baf91ed3046b4847c6120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "759e95226e2d292ad85cb2400616c6cfdad86c85129baf91ed3046b4847c6120", kill_on_drop: false }`
[INFO] [stdout] 759e95226e2d292ad85cb2400616c6cfdad86c85129baf91ed3046b4847c6120
