[INFO] cloning repository https://github.com/blargg/rust-tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blargg/rust-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Frust-tracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Frust-tracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc8ca0d165ea56691329d754117d178b5245dc28 [INFO] checking blargg/rust-tracer against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Frust-tracer" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/blargg/rust-tracer on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/blargg/rust-tracer [INFO] finished tweaking git repo https://github.com/blargg/rust-tracer [INFO] tweaked toml for git repo https://github.com/blargg/rust-tracer written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/blargg/rust-tracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c27f92e09905e7cfa8b7cca7d67ae5920bf537adaf77a8e0adad2c733055b730 [INFO] running `Command { std: "docker" "start" "-a" "c27f92e09905e7cfa8b7cca7d67ae5920bf537adaf77a8e0adad2c733055b730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c27f92e09905e7cfa8b7cca7d67ae5920bf537adaf77a8e0adad2c733055b730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c27f92e09905e7cfa8b7cca7d67ae5920bf537adaf77a8e0adad2c733055b730", kill_on_drop: false }` [INFO] [stdout] c27f92e09905e7cfa8b7cca7d67ae5920bf537adaf77a8e0adad2c733055b730 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4043c4879f7814b8333c330cd3b4d880cc29753fe2f9f5e3ccc634ae8da9ed2 [INFO] running `Command { std: "docker" "start" "-a" "a4043c4879f7814b8333c330cd3b4d880cc29753fe2f9f5e3ccc634ae8da9ed2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking libm v0.1.2 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking obj v0.9.0 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking num-complex v0.2.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking png v0.14.0 [INFO] [stderr] Checking alga v0.9.0 [INFO] [stderr] Checking tempfile v3.0.7 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking nalgebra v0.18.0 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking proptest v0.9.2 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.1 [INFO] [stderr] Checking rust-tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated type `BSDF_fn` should have an upper camel case name [INFO] [stdout] --> src/render/material.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | type BSDF_fn; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `BsdfFn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/render/material.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 87 | fn is_BSDF() {}; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/render/material.rs:93:41 [INFO] [stdout] | [INFO] [stdout] 93 | fn is_material() {}; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/render/ray.rs:75:54 [INFO] [stdout] | [INFO] [stdout] 75 | let r: Ray = Ray::new_normalize(v0, (point - v0)); [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::number::*` [INFO] [stdout] --> src/render/renderable.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | use crate::number::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/render/renderable.rs:56:45 [INFO] [stdout] | [INFO] [stdout] 56 | fn is_renderable() {}; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/render/renderable.rs:61:41 [INFO] [stdout] | [INFO] [stdout] 61 | fn is_material() {}; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/render/sphere.rs:90:11 [INFO] [stdout] | [INFO] [stdout] 90 | };; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `BSDF_fn` should have an upper camel case name [INFO] [stdout] --> src/render/material.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | type BSDF_fn; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `BsdfFn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::plane::Plane` [INFO] [stdout] --> src/render/triangle.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::plane::Plane; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EPSILON_64` [INFO] [stdout] --> src/number.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub const EPSILON_64: f64 = 0.00001; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Plane` [INFO] [stdout] --> src/render/plane.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Plane { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/render/plane.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(normal: Vector3, dist: T) -> Plane { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_at_point` [INFO] [stdout] --> src/render/plane.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new_at_point(position: Point3, normal: Vector3) -> Plane { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `distance_to` [INFO] [stdout] --> src/render/plane.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn distance_to(&self, point: Point3) -> T { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/render/ray.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(origin: Point3, direction: UnitVec3) -> Ray { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `closest_point` [INFO] [stdout] --> src/render/ray.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn closest_point(&self, p: Point3) -> Point3 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `position` [INFO] [stdout] --> src/render/shape.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | position: Point3, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `normal` [INFO] [stdout] --> src/render/shape.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | normal: Vector3, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/render/sphere.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(center: Point3, radius: T) -> Sphere { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EPSILON_64` [INFO] [stdout] --> src/number.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub const EPSILON_64: f64 = 0.00001; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lambert_is_BSDF` [INFO] [stdout] --> src/render/material.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | fn lambert_is_BSDF() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `uniform_is_material` [INFO] [stdout] --> src/render/material.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn uniform_is_material() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/render/ray.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(origin: Point3, direction: UnitVec3) -> Ray { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `shapemat_is_renderable` [INFO] [stdout] --> src/render/renderable.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn shapemat_is_renderable() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `uniform_is_material` [INFO] [stdout] --> src/render/renderable.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | fn uniform_is_material() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `position` [INFO] [stdout] --> src/render/shape.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | position: Point3, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `normal` [INFO] [stdout] --> src/render/shape.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | normal: Vector3, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `arb_tri` [INFO] [stdout] --> src/render/triangle.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn arb_tri( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lambert_is_BSDF` should have a snake case name [INFO] [stdout] --> src/render/material.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | fn lambert_is_BSDF() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `lambert_is_bsdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_BSDF` should have a snake case name [INFO] [stdout] --> src/render/material.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | fn is_BSDF() {}; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `is_bsdf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.18s [INFO] running `Command { std: "docker" "inspect" "a4043c4879f7814b8333c330cd3b4d880cc29753fe2f9f5e3ccc634ae8da9ed2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4043c4879f7814b8333c330cd3b4d880cc29753fe2f9f5e3ccc634ae8da9ed2", kill_on_drop: false }` [INFO] [stdout] a4043c4879f7814b8333c330cd3b4d880cc29753fe2f9f5e3ccc634ae8da9ed2