[INFO] cloning repository https://github.com/DarkhanShakhan/rt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DarkhanShakhan/rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkhanShakhan%2Frt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkhanShakhan%2Frt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7f230e64580d5a817fe9417bf11052871aea772
[INFO] checking DarkhanShakhan/rt against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkhanShakhan%2Frt" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DarkhanShakhan/rt
[INFO] finished tweaking git repo https://github.com/DarkhanShakhan/rt
[INFO] tweaked toml for git repo https://github.com/DarkhanShakhan/rt written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DarkhanShakhan/rt on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DarkhanShakhan/rt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid-macro-internal v1.6.1
[INFO] [stderr]   Downloaded indicatif v0.17.7
[INFO] [stderr]   Downloaded portable-atomic v1.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc8cef957dc0340eec5867f118a8b112d8000b66073f5a9a28c60eda609b7fe5
[INFO] running `Command { std: "docker" "start" "-a" "cc8cef957dc0340eec5867f118a8b112d8000b66073f5a9a28c60eda609b7fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc8cef957dc0340eec5867f118a8b112d8000b66073f5a9a28c60eda609b7fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc8cef957dc0340eec5867f118a8b112d8000b66073f5a9a28c60eda609b7fe5", kill_on_drop: false }`
[INFO] [stdout] cc8cef957dc0340eec5867f118a8b112d8000b66073f5a9a28c60eda609b7fe5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94df37596d3f0d321d257cde43de029e9ecc9d666c0b9d5b4e3859f76b81494a
[INFO] running `Command { std: "docker" "start" "-a" "94df37596d3f0d321d257cde43de029e9ecc9d666c0b9d5b4e3859f76b81494a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling portable-atomic v1.5.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking indicatif v0.17.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling uuid-macro-internal v1.6.1
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]     Checking rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `draw_hexagonal_room`
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use practice::{draw_hexagonal_room, draw_sphere};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `color::Color` and `consts::BLACK`
[INFO] [stdout]  --> src/features/camera.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     canvas::Canvas, color::Color, consts::BLACK, matrice::Matrice, point::Point, ray::Ray,
[INFO] [stdout]   |                     ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/features/pattern/mod.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     point::{self, Point},
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `draw_hexagonal_room`
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use practice::{draw_hexagonal_room, draw_sphere};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `color::Color` and `consts::BLACK`
[INFO] [stdout]  --> src/features/camera.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     canvas::Canvas, color::Color, consts::BLACK, matrice::Matrice, point::Point, ray::Ray,
[INFO] [stdout]   |                     ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/features/pattern/mod.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     point::{self, Point},
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `field_of_view` is never read
[INFO] [stdout]   --> src/features/camera.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Camera {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub field_of_view: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `t` and `inside` are never read
[INFO] [stdout]   --> src/features/computation.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Computation {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout]  7 |     pub t: f64,
[INFO] [stdout]    |         ^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub inside: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Checker`, `Ring`, and `Gradient` are never constructed
[INFO] [stdout]   --> src/features/pattern/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Pattern {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 15 |     Stripe(Stripe),
[INFO] [stdout] 16 |     Checker(Checker),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 17 |     Ring(Ring),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     Gradient(Gradient),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pattern` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `at` is never used
[INFO] [stdout]   --> src/features/pattern/mod.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Pattern {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn at(&self, point: &Point) -> Color {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rotation_z` is never used
[INFO] [stdout]   --> src/features/transformations.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn rotation_z(rad: f64) -> Matrice {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shearing` is never used
[INFO] [stdout]   --> src/features/transformations.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn shearing(xy: f64, xz: f64, yx: f64, yz: f64, zx: f64, zy: f64) -> Matrice {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_hexagonal_room` is never used
[INFO] [stdout]   --> src/practice/mod.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn draw_hexagonal_room() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Checker`, `Ring`, and `Gradient` are never constructed
[INFO] [stdout]   --> src/features/pattern/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Pattern {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 15 |     Stripe(Stripe),
[INFO] [stdout] 16 |     Checker(Checker),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 17 |     Ring(Ring),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     Gradient(Gradient),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pattern` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `at` is never used
[INFO] [stdout]   --> src/features/pattern/mod.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Pattern {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn at(&self, point: &Point) -> Color {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shearing` is never used
[INFO] [stdout]   --> src/features/transformations.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn shearing(xy: f64, xz: f64, yx: f64, yz: f64, zx: f64, zy: f64) -> Matrice {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_hexagonal_room` is never used
[INFO] [stdout]   --> src/practice/mod.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn draw_hexagonal_room() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "94df37596d3f0d321d257cde43de029e9ecc9d666c0b9d5b4e3859f76b81494a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94df37596d3f0d321d257cde43de029e9ecc9d666c0b9d5b4e3859f76b81494a", kill_on_drop: false }`
[INFO] [stdout] 94df37596d3f0d321d257cde43de029e9ecc9d666c0b9d5b4e3859f76b81494a