[INFO] cloning repository https://github.com/avandolder/tinyrenderer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/avandolder/tinyrenderer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favandolder%2Ftinyrenderer-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favandolder%2Ftinyrenderer-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11fb2d7d719ba5900b12d404aef8fefc5d2414c0
[INFO] testing avandolder/tinyrenderer-rs against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favandolder%2Ftinyrenderer-rs" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/avandolder/tinyrenderer-rs on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/avandolder/tinyrenderer-rs
[INFO] finished tweaking git repo https://github.com/avandolder/tinyrenderer-rs
[INFO] tweaked toml for git repo https://github.com/avandolder/tinyrenderer-rs written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/avandolder/tinyrenderer-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 812cd5d42824cc77b2bd69755e99d0e4e55a578e014de5bb57150e6a1c81712d
[INFO] running `Command { std: "docker" "start" "-a" "812cd5d42824cc77b2bd69755e99d0e4e55a578e014de5bb57150e6a1c81712d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "812cd5d42824cc77b2bd69755e99d0e4e55a578e014de5bb57150e6a1c81712d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812cd5d42824cc77b2bd69755e99d0e4e55a578e014de5bb57150e6a1c81712d", kill_on_drop: false }`
[INFO] [stdout] 812cd5d42824cc77b2bd69755e99d0e4e55a578e014de5bb57150e6a1c81712d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 732beaf57f703fbd915b6ad38126f44f79a093aa80100ddc455337732bf34117
[INFO] running `Command { std: "docker" "start" "-a" "732beaf57f703fbd915b6ad38126f44f79a093aa80100ddc455337732bf34117", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling image v0.22.4
[INFO] [stderr]    Compiling tinyrenderer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Vec2i`, `Vec3i`
[INFO] [stdout]  --> src/main.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use geometry::{Vec2f, Vec2i, Vec3f, Vec3i};
[INFO] [stdout]   |                       ^^^^^         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vec2i`
[INFO] [stdout]  --> src/geometry.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type Vec2i = Vec2<i32>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vec3i`
[INFO] [stdout]  --> src/geometry.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type Vec3i = Vec3<i32>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `x`
[INFO] [stdout]   --> src/geometry.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn x(&self) -> S { self.0[0] }
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `y`
[INFO] [stdout]   --> src/geometry.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn y(&self) -> S { self.0[1] }
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `u`
[INFO] [stdout]   --> src/geometry.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn u(&self) -> S { self.0[0] }
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `v`
[INFO] [stdout]   --> src/geometry.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn v(&self) -> S { self.0[1] }
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length`
[INFO] [stdout]   --> src/geometry.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn length(&self) -> S {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `squared_length`
[INFO] [stdout]   --> src/geometry.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn squared_length(&self) -> S {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot`
[INFO] [stdout]   --> src/geometry.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn dot(&self, other: Self) -> S {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `x`
[INFO] [stdout]    --> src/geometry.rs:224:12
[INFO] [stdout]     |
[INFO] [stdout] 224 |     pub fn x(&self) -> S { self.0[0] }
[INFO] [stdout]     |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `y`
[INFO] [stdout]    --> src/geometry.rs:225:12
[INFO] [stdout]     |
[INFO] [stdout] 225 |     pub fn y(&self) -> S { self.0[1] }
[INFO] [stdout]     |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `z`
[INFO] [stdout]    --> src/geometry.rs:226:12
[INFO] [stdout]     |
[INFO] [stdout] 226 |     pub fn z(&self) -> S { self.0[2] }
[INFO] [stdout]     |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ivert`
[INFO] [stdout]    --> src/geometry.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn ivert(&self) -> S { self.0[0] }
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iuv`
[INFO] [stdout]    --> src/geometry.rs:228:12
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn iuv(&self) -> S { self.0[1] }
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `inorm`
[INFO] [stdout]    --> src/geometry.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn inorm(&self) -> S { self.0[2] }
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length`
[INFO] [stdout]    --> src/geometry.rs:231:12
[INFO] [stdout]     |
[INFO] [stdout] 231 |     pub fn length(&self) -> S {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `squared_length`
[INFO] [stdout]    --> src/geometry.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn squared_length(&self) -> S {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `normalize`
[INFO] [stdout]    --> src/geometry.rs:239:12
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn normalize(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `normalized`
[INFO] [stdout]    --> src/geometry.rs:246:12
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn normalized(&self) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot`
[INFO] [stdout]    --> src/geometry.rs:250:12
[INFO] [stdout]     |
[INFO] [stdout] 250 |     pub fn dot(&self, other: Self) -> S {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WHITE`
[INFO] [stdout]   --> src/main.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | const WHITE: Color = image::Rgba([255, 255, 255, 255]);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RED`
[INFO] [stdout]   --> src/main.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | const RED: Color = image::Rgba([255, 0, 0, 255]);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_line`
[INFO] [stdout]   --> src/main.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn draw_line(
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 6m 04s
[INFO] running `Command { std: "docker" "inspect" "732beaf57f703fbd915b6ad38126f44f79a093aa80100ddc455337732bf34117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732beaf57f703fbd915b6ad38126f44f79a093aa80100ddc455337732bf34117", kill_on_drop: false }`
[INFO] [stdout] 732beaf57f703fbd915b6ad38126f44f79a093aa80100ddc455337732bf34117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a06c253aceab7b67e064b2ae214fa6704ddcc8fcbcadff6545cb02354c8f2a8
[INFO] running `Command { std: "docker" "start" "-a" "7a06c253aceab7b67e064b2ae214fa6704ddcc8fcbcadff6545cb02354c8f2a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyrenderer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Vec2i`, `Vec3i`
[INFO] [stdout]  --> src/main.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use geometry::{Vec2f, Vec2i, Vec3f, Vec3i};
[INFO] [stdout]   |                       ^^^^^         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vec2i`
[INFO] [stdout]  --> src/geometry.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type Vec2i = Vec2<i32>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vec3i`
[INFO] [stdout]  --> src/geometry.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type Vec3i = Vec3<i32>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `x`
[INFO] [stdout]   --> src/geometry.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn x(&self) -> S { self.0[0] }
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `y`
[INFO] [stdout]   --> src/geometry.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn y(&self) -> S { self.0[1] }
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `u`
[INFO] [stdout]   --> src/geometry.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn u(&self) -> S { self.0[0] }
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `v`
[INFO] [stdout]   --> src/geometry.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn v(&self) -> S { self.0[1] }
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length`
[INFO] [stdout]   --> src/geometry.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn length(&self) -> S {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `squared_length`
[INFO] [stdout]   --> src/geometry.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn squared_length(&self) -> S {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot`
[INFO] [stdout]   --> src/geometry.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn dot(&self, other: Self) -> S {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `x`
[INFO] [stdout]    --> src/geometry.rs:224:12
[INFO] [stdout]     |
[INFO] [stdout] 224 |     pub fn x(&self) -> S { self.0[0] }
[INFO] [stdout]     |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `y`
[INFO] [stdout]    --> src/geometry.rs:225:12
[INFO] [stdout]     |
[INFO] [stdout] 225 |     pub fn y(&self) -> S { self.0[1] }
[INFO] [stdout]     |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `z`
[INFO] [stdout]    --> src/geometry.rs:226:12
[INFO] [stdout]     |
[INFO] [stdout] 226 |     pub fn z(&self) -> S { self.0[2] }
[INFO] [stdout]     |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ivert`
[INFO] [stdout]    --> src/geometry.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn ivert(&self) -> S { self.0[0] }
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iuv`
[INFO] [stdout]    --> src/geometry.rs:228:12
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn iuv(&self) -> S { self.0[1] }
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `inorm`
[INFO] [stdout]    --> src/geometry.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub fn inorm(&self) -> S { self.0[2] }
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length`
[INFO] [stdout]    --> src/geometry.rs:231:12
[INFO] [stdout]     |
[INFO] [stdout] 231 |     pub fn length(&self) -> S {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `squared_length`
[INFO] [stdout]    --> src/geometry.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn squared_length(&self) -> S {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `normalize`
[INFO] [stdout]    --> src/geometry.rs:239:12
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn normalize(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `normalized`
[INFO] [stdout]    --> src/geometry.rs:246:12
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn normalized(&self) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot`
[INFO] [stdout]    --> src/geometry.rs:250:12
[INFO] [stdout]     |
[INFO] [stdout] 250 |     pub fn dot(&self, other: Self) -> S {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WHITE`
[INFO] [stdout]   --> src/main.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | const WHITE: Color = image::Rgba([255, 255, 255, 255]);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RED`
[INFO] [stdout]   --> src/main.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | const RED: Color = image::Rgba([255, 0, 0, 255]);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_line`
[INFO] [stdout]   --> src/main.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn draw_line(
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "7a06c253aceab7b67e064b2ae214fa6704ddcc8fcbcadff6545cb02354c8f2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a06c253aceab7b67e064b2ae214fa6704ddcc8fcbcadff6545cb02354c8f2a8", kill_on_drop: false }`
[INFO] [stdout] 7a06c253aceab7b67e064b2ae214fa6704ddcc8fcbcadff6545cb02354c8f2a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 644e54cef3fb8a4052ef6847728edaff1fe63ea6a71f3d3d2d146518b4f978b2
[INFO] running `Command { std: "docker" "start" "-a" "644e54cef3fb8a4052ef6847728edaff1fe63ea6a71f3d3d2d146518b4f978b2", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Vec2i`, `Vec3i`
[INFO] [stderr]  --> src/main.rs:7:23
[INFO] [stderr]   |
[INFO] [stderr] 7 | use geometry::{Vec2f, Vec2i, Vec3f, Vec3i};
[INFO] [stderr]   |                       ^^^^^         ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Vec2i`
[INFO] [stderr]  --> src/geometry.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub type Vec2i = Vec2<i32>;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Vec3i`
[INFO] [stderr]  --> src/geometry.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub type Vec3i = Vec3<i32>;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `x`
[INFO] [stderr]   --> src/geometry.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn x(&self) -> S { self.0[0] }
[INFO] [stderr]    |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `y`
[INFO] [stderr]   --> src/geometry.rs:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn y(&self) -> S { self.0[1] }
[INFO] [stderr]    |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `u`
[INFO] [stderr]   --> src/geometry.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn u(&self) -> S { self.0[0] }
[INFO] [stderr]    |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `v`
[INFO] [stderr]   --> src/geometry.rs:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn v(&self) -> S { self.0[1] }
[INFO] [stderr]    |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `length`
[INFO] [stderr]   --> src/geometry.rs:77:12
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn length(&self) -> S {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `squared_length`
[INFO] [stderr]   --> src/geometry.rs:81:12
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn squared_length(&self) -> S {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dot`
[INFO] [stderr]   --> src/geometry.rs:85:12
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn dot(&self, other: Self) -> S {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `x`
[INFO] [stderr]    --> src/geometry.rs:224:12
[INFO] [stderr]     |
[INFO] [stderr] 224 |     pub fn x(&self) -> S { self.0[0] }
[INFO] [stderr]     |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `y`
[INFO] [stderr]    --> src/geometry.rs:225:12
[INFO] [stderr]     |
[INFO] [stderr] 225 |     pub fn y(&self) -> S { self.0[1] }
[INFO] [stderr]     |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `z`
[INFO] [stderr]    --> src/geometry.rs:226:12
[INFO] [stderr]     |
[INFO] [stderr] 226 |     pub fn z(&self) -> S { self.0[2] }
[INFO] [stderr]     |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `ivert`
[INFO] [stderr]    --> src/geometry.rs:227:12
[INFO] [stderr]     |
[INFO] [stderr] 227 |     pub fn ivert(&self) -> S { self.0[0] }
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `iuv`
[INFO] [stderr]    --> src/geometry.rs:228:12
[INFO] [stderr]     |
[INFO] [stderr] 228 |     pub fn iuv(&self) -> S { self.0[1] }
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `inorm`
[INFO] [stderr]    --> src/geometry.rs:229:12
[INFO] [stderr]     |
[INFO] [stderr] 229 |     pub fn inorm(&self) -> S { self.0[2] }
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `length`
[INFO] [stderr]    --> src/geometry.rs:231:12
[INFO] [stderr]     |
[INFO] [stderr] 231 |     pub fn length(&self) -> S {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: associated function is never used: `squared_length`
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/geometry.rs:235:12
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 235 |     pub fn squared_length(&self) -> S {
[INFO] [stdout] 
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `normalize`
[INFO] [stderr]    --> src/geometry.rs:239:12
[INFO] [stderr]     |
[INFO] [stderr] 239 |     pub fn normalize(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `normalized`
[INFO] [stderr]    --> src/geometry.rs:246:12
[INFO] [stderr]     |
[INFO] [stderr] 246 |     pub fn normalized(&self) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dot`
[INFO] [stderr]    --> src/geometry.rs:250:12
[INFO] [stderr]     |
[INFO] [stderr] 250 |     pub fn dot(&self, other: Self) -> S {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `WHITE`
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | const WHITE: Color = image::Rgba([255, 255, 255, 255]);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `RED`
[INFO] [stderr]   --> src/main.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | const RED: Color = image::Rgba([255, 0, 0, 255]);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `draw_line`
[INFO] [stderr]   --> src/main.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn draw_line(
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tinyrenderer` (bin "tinyrenderer" test) generated 24 warnings
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 4.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tinyrenderer-7c1e6f6bb10677d1)
[INFO] running `Command { std: "docker" "inspect" "644e54cef3fb8a4052ef6847728edaff1fe63ea6a71f3d3d2d146518b4f978b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644e54cef3fb8a4052ef6847728edaff1fe63ea6a71f3d3d2d146518b4f978b2", kill_on_drop: false }`
[INFO] [stdout] 644e54cef3fb8a4052ef6847728edaff1fe63ea6a71f3d3d2d146518b4f978b2