[INFO] cloning repository https://github.com/taraka/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taraka/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaraka%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaraka%2Fraytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a4f9e0b14979b60c68f8fe60e95b5bae54c5471 [INFO] building taraka/raytracer against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaraka%2Fraytracer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/taraka/raytracer on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/taraka/raytracer [INFO] finished tweaking git repo https://github.com/taraka/raytracer [INFO] tweaked toml for git repo https://github.com/taraka/raytracer written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/taraka/raytracer 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0129a25c95a7dc17202a2e82bfb63d8c8d1e12b062ec9cf66def2a0c180848cb [INFO] running `Command { std: "docker" "start" "-a" "0129a25c95a7dc17202a2e82bfb63d8c8d1e12b062ec9cf66def2a0c180848cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0129a25c95a7dc17202a2e82bfb63d8c8d1e12b062ec9cf66def2a0c180848cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0129a25c95a7dc17202a2e82bfb63d8c8d1e12b062ec9cf66def2a0c180848cb", kill_on_drop: false }` [INFO] [stdout] 0129a25c95a7dc17202a2e82bfb63d8c8d1e12b062ec9cf66def2a0c180848cb [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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59b8f0c0f2df528de1825ffb2984d4f44d51d93c6f0c51262dbb8f375fa725a5 [INFO] running `Command { std: "docker" "start" "-a" "59b8f0c0f2df528de1825ffb2984d4f44d51d93c6f0c51262dbb8f375fa725a5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling uuid v1.1.2 [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::FP` [INFO] [stdout] --> src/pattern/checkers.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::FP; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::shape::Shape` [INFO] [stdout] --> src/ray.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::shape::Shape; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/shape/mod.rs:53:28 [INFO] [stdout] | [INFO] [stdout] 53 | Shapes::Sphere(s) => Sphere::local_intersect(self.clone(), &local_ray), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/shape/mod.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | Shapes::Plane(s) => Plane::local_intersect(self.clone(), &local_ray), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/shape/mod.rs:55:26 [INFO] [stdout] | [INFO] [stdout] 55 | Shapes::Test(s) => TestShape::local_intersect(self.clone(), &local_ray), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `TestShape` is more private than the item `Shapes::Test::0` [INFO] [stdout] --> src/shape/mod.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | Test(TestShape), [INFO] [stdout] | ^^^^^^^^^ field `Shapes::Test::0` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `TestShape` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/shape/mod.rs:83:1 [INFO] [stdout] | [INFO] [stdout] 83 | struct TestShape {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fov` is never read [INFO] [stdout] --> src/camera.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub fov: FP, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `pixel_at` and `fill` are never used [INFO] [stdout] --> src/canvas.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Canvas { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn pixel_at(&self, x: usize, y: usize) -> Color { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn fill(&mut self, c: Color) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `red`, `green`, `blue`, `is_black`, and `is_white` are never used [INFO] [stdout] --> src/color.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Color { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn red() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn green() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn blue() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn is_black(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn is_white(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `t`, `point`, and `inside` are never read [INFO] [stdout] --> src/intersection.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Computations { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 18 | pub t: FP, [INFO] [stdout] | ^ [INFO] [stdout] 19 | pub obj: Shape, [INFO] [stdout] 20 | pub point: Tuple, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub inside: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Computations` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `len` is never used [INFO] [stdout] --> src/intersection.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 82 | impl Intersections { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `rotation_z` and `shearing` are never used [INFO] [stdout] --> src/matrix.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl Matrix4 { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 133 | pub fn rotation_z(r: FP) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn shearing(xy: FP, xz: FP, yx: FP, yz: FP, zx: FP, zy: FP) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rotation_z` is never used [INFO] [stdout] --> src/matrix.rs:303:8 [INFO] [stdout] | [INFO] [stdout] 303 | pub fn rotation_z(r: FP) -> Matrix4 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shearing` is never used [INFO] [stdout] --> src/matrix.rs:307:8 [INFO] [stdout] | [INFO] [stdout] 307 | pub fn shearing(xy: FP, xz: FP, yx: FP, yz: FP, zx: FP, zy: FP) -> Matrix4 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gradient` is never used [INFO] [stdout] --> src/pattern/mod.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl Pattern { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn gradient(a: Color, b: Color) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Gradient` is never constructed [INFO] [stdout] --> src/pattern/mod.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 81 | pub enum Patterns { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 84 | Gradient(Gradient), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Patterns` 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: associated function `new` is never used [INFO] [stdout] --> src/pattern/gradient.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Gradient { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 11 | pub fn new(a: Color, b: Color) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `test` and `get_id` are never used [INFO] [stdout] --> src/shape/mod.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl Shape { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn test() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn get_id(&self) -> Uuid { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Test` is never constructed [INFO] [stdout] --> src/shape/mod.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 76 | pub enum Shapes { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 79 | Test(TestShape), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Shapes` 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: associated function `new` is never used [INFO] [stdout] --> src/shape/mod.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 85 | impl TestShape { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 86 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_point` and `is_vector` are never used [INFO] [stdout] --> src/tuple.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Tuple { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn is_point(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn is_vector(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `origin` is never used [INFO] [stdout] --> src/tuple.rs:141:8 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn origin() -> Tuple { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `default` and `add` are never used [INFO] [stdout] --> src/world.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl World { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn default() -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn add(&mut self, s: Shape) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on devicerustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] [INFO] [stderr] error: could not compile `raytracer` (bin "raytracer"); 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/11663cd3bfefef7d34e8f0892c250bf698049392/bin/rustc --crate-name raytracer --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=36be4b39ce3c3fdc -C extra-filename=-19b1e6bf31f0dd62 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern uuid=/opt/rustwide/target/debug/deps/libuuid-46dc72093ff24933.rlib --cap-lints=forbid -Dtail-expr-drop-order` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "59b8f0c0f2df528de1825ffb2984d4f44d51d93c6f0c51262dbb8f375fa725a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59b8f0c0f2df528de1825ffb2984d4f44d51d93c6f0c51262dbb8f375fa725a5", kill_on_drop: false }` [INFO] [stdout] 59b8f0c0f2df528de1825ffb2984d4f44d51d93c6f0c51262dbb8f375fa725a5