[INFO] cloning repository https://github.com/sguimmara/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sguimmara/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsguimmara%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsguimmara%2Fraytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4910f8960be901e8d95541ac8e242c693853ae08 [INFO] checking sguimmara/raytracer against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsguimmara%2Fraytracer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sguimmara/raytracer on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sguimmara/raytracer [INFO] finished tweaking git repo https://github.com/sguimmara/raytracer [INFO] tweaked toml for git repo https://github.com/sguimmara/raytracer written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sguimmara/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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded matrixmultiply v0.3.1 [INFO] [stderr] Downloaded simplelog v0.10.0 [INFO] [stderr] Downloaded nameof v1.2.1 [INFO] [stderr] Downloaded nalgebra-macros v0.1.0 [INFO] [stderr] Downloaded unidiff v0.3.3 [INFO] [stderr] Downloaded xcursor v0.3.3 [INFO] [stderr] Downloaded filetime v0.2.14 [INFO] [stderr] Downloaded xkbcommon-sys v0.7.5 [INFO] [stderr] Downloaded approx v0.5.0 [INFO] [stderr] Downloaded bytemuck v1.7.0 [INFO] [stderr] Downloaded tar v0.4.35 [INFO] [stderr] Downloaded gif v0.11.2 [INFO] [stderr] Downloaded minifb v0.19.3 [INFO] [stderr] Downloaded nom v6.2.1 [INFO] [stderr] Downloaded sdl2 v0.34.5 [INFO] [stderr] Downloaded sdl2-sys v0.34.5 [INFO] [stderr] Downloaded nalgebra v0.27.1 [INFO] [stderr] Downloaded weezl v0.1.5 [INFO] [stderr] Downloaded xkb v0.2.1 [INFO] [stderr] Downloaded simba v0.5.1 [INFO] [stderr] Downloaded orbclient v0.3.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dffca618f63a7b676a4016abb3797c2730549ef8d30dcc39d58917cff38af3c3 [INFO] running `Command { std: "docker" "start" "-a" "dffca618f63a7b676a4016abb3797c2730549ef8d30dcc39d58917cff38af3c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dffca618f63a7b676a4016abb3797c2730549ef8d30dcc39d58917cff38af3c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dffca618f63a7b676a4016abb3797c2730549ef8d30dcc39d58917cff38af3c3", kill_on_drop: false }` [INFO] [stdout] dffca618f63a7b676a4016abb3797c2730549ef8d30dcc39d58917cff38af3c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f241c0bb0563f7ed005b3afb73a8d786f282f4fbdd3b727ccb4b54a9396cea9a [INFO] running `Command { std: "docker" "start" "-a" "f241c0bb0563f7ed005b3afb73a8d786f282f4fbdd3b727ccb4b54a9396cea9a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling clang-sys v1.2.0 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking gif v0.11.2 [INFO] [stderr] Compiling minifb v0.19.3 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking bytemuck v1.7.0 [INFO] [stderr] Checking simplelog v0.10.0 [INFO] [stderr] Checking nameof v1.2.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking nalgebra v0.27.1 [INFO] [stderr] Compiling xkbcommon-sys v0.7.5 [INFO] [stderr] Checking xkb v0.2.1 [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `DARK_GREEN` [INFO] [stdout] --> src/scene/mod.rs:4:87 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::rendering::{Camera, RenderTarget, RenderOpts, Material, GREEN, BLUE, GRAY, DARK_GREEN, RED, WHITE, DARK_GRAY}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DARK_GREEN` [INFO] [stdout] --> src/scene/mod.rs:4:87 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::rendering::{Camera, RenderTarget, RenderOpts, Material, GREEN, BLUE, GRAY, DARK_GREEN, RED, WHITE, DARK_GRAY}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `verbose` is never read [INFO] [stdout] --> src/app.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct RunOpts { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 9 | /// be verbose [INFO] [stdout] 10 | verbose: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunOpts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DARK_GREEN` is never used [INFO] [stdout] --> src/rendering/mod.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub static DARK_GREEN: Color = Color::new(0, 150, 0); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `position` and `normal` are never read [INFO] [stdout] --> src/scene/hittable.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Hit { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 10 | /// the world-space position of the intersection [INFO] [stdout] 11 | position: Vec3, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | /// the normal of the intersected geometry [INFO] [stdout] 13 | normal: Vec3, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Hit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `verbose` is never read [INFO] [stdout] --> src/app.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct RunOpts { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 9 | /// be verbose [INFO] [stdout] 10 | verbose: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunOpts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DARK_GREEN` is never used [INFO] [stdout] --> src/rendering/mod.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub static DARK_GREEN: Color = Color::new(0, 150, 0); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `position` and `normal` are never used [INFO] [stdout] --> src/scene/hittable.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Hit { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn position(&self) -> Vec3 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn normal(&self) -> Vec3 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/rendering/framebuffer.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait RenderTarget { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 20 | fn get(&self, pixel: Pixel) -> Color; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `position` and `normal` are never read [INFO] [stdout] --> src/scene/hittable.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Hit { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 10 | /// the world-space position of the intersection [INFO] [stdout] 11 | position: Vec3, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | /// the normal of the intersected geometry [INFO] [stdout] 13 | normal: Vec3, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Hit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `position` and `normal` are never used [INFO] [stdout] --> src/scene/hittable.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Hit { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn position(&self) -> Vec3 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn normal(&self) -> Vec3 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.47s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1, nom v5.1.2, nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "f241c0bb0563f7ed005b3afb73a8d786f282f4fbdd3b727ccb4b54a9396cea9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f241c0bb0563f7ed005b3afb73a8d786f282f4fbdd3b727ccb4b54a9396cea9a", kill_on_drop: false }` [INFO] [stdout] f241c0bb0563f7ed005b3afb73a8d786f282f4fbdd3b727ccb4b54a9396cea9a