[INFO] cloning repository https://github.com/metametamoon/raytracing-course-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/metametamoon/raytracing-course-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetametamoon%2Fraytracing-course-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetametamoon%2Fraytracing-course-2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 66e9bd8f3ee928b9c04a0e99db538a315a7a0b62 [INFO] checking metametamoon/raytracing-course-2024 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetametamoon%2Fraytracing-course-2024" "/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/metametamoon/raytracing-course-2024 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/metametamoon/raytracing-course-2024 [INFO] finished tweaking git repo https://github.com/metametamoon/raytracing-course-2024 [INFO] tweaked toml for git repo https://github.com/metametamoon/raytracing-course-2024 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/metametamoon/raytracing-course-2024 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] warning: unused manifest key: build [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] 78e68f11c50c9b34338c1f2ac527141a0bfd2a7be93942a5790bac082c8e7fc7 [INFO] running `Command { std: "docker" "start" "-a" "78e68f11c50c9b34338c1f2ac527141a0bfd2a7be93942a5790bac082c8e7fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78e68f11c50c9b34338c1f2ac527141a0bfd2a7be93942a5790bac082c8e7fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78e68f11c50c9b34338c1f2ac527141a0bfd2a7be93942a5790bac082c8e7fc7", kill_on_drop: false }` [INFO] [stdout] 78e68f11c50c9b34338c1f2ac527141a0bfd2a7be93942a5790bac082c8e7fc7 [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] 4e2731c3d0b67b6dbb972f6a1f6349f746336c98c8ceef5c3df91dcd57fba20a [INFO] running `Command { std: "docker" "start" "-a" "4e2731c3d0b67b6dbb972f6a1f6349f746336c98c8ceef5c3df91dcd57fba20a", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: build [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking bytemuck v1.14.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking png v0.17.12 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking image v0.24.8 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Checking nalgebra v0.32.3 [INFO] [stderr] Checking raytracing-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::rngs::ThreadRng` [INFO] [stdout] --> src/distributions.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::rngs::ThreadRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RngCore` [INFO] [stdout] --> src/distributions.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{Rng, RngCore}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::rngs::ThreadRng` [INFO] [stdout] --> src/distributions.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::rngs::ThreadRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RngCore` [INFO] [stdout] --> src/distributions.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{Rng, RngCore}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/tests.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/distributions.rs:47:34 [INFO] [stdout] | [INFO] [stdout] 47 | fn sample_unit_vector(&self, point: &Vec3f, normal: &Vec3f, rng: &mut R) -> Vec3f { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/distributions.rs:47:34 [INFO] [stdout] | [INFO] [stdout] 47 | fn sample_unit_vector(&self, point: &Vec3f, normal: &Vec3f, rng: &mut R) -> Vec3f { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_vector_norm` is never used [INFO] [stdout] --> src/rendering.rs:281:4 [INFO] [stdout] | [INFO] [stdout] 281 | fn random_vector_norm(normal: &Vec3f) -> Vec3f { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_vector_loop` is never used [INFO] [stdout] --> src/rendering.rs:297:4 [INFO] [stdout] | [INFO] [stdout] 297 | fn random_vector_loop(normal: &Vec3f) -> Vec3f { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_vector_trigonometry` is never used [INFO] [stdout] --> src/rendering.rs:317:4 [INFO] [stdout] | [INFO] [stdout] 317 | fn random_vector_trigonometry(normal: &Vec3f) -> Vec3f { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `direction` is never read [INFO] [stdout] --> src/scene.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | Directed { direction: Vec3f }, [INFO] [stdout] | -------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_vector_norm` is never used [INFO] [stdout] --> src/rendering.rs:281:4 [INFO] [stdout] | [INFO] [stdout] 281 | fn random_vector_norm(normal: &Vec3f) -> Vec3f { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_vector_loop` is never used [INFO] [stdout] --> src/rendering.rs:297:4 [INFO] [stdout] | [INFO] [stdout] 297 | fn random_vector_loop(normal: &Vec3f) -> Vec3f { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_vector_trigonometry` is never used [INFO] [stdout] --> src/rendering.rs:317:4 [INFO] [stdout] | [INFO] [stdout] 317 | fn random_vector_trigonometry(normal: &Vec3f) -> Vec3f { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `direction` is never read [INFO] [stdout] --> src/scene.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | Directed { direction: Vec3f }, [INFO] [stdout] | -------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.57s [INFO] running `Command { std: "docker" "inspect" "4e2731c3d0b67b6dbb972f6a1f6349f746336c98c8ceef5c3df91dcd57fba20a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e2731c3d0b67b6dbb972f6a1f6349f746336c98c8ceef5c3df91dcd57fba20a", kill_on_drop: false }` [INFO] [stdout] 4e2731c3d0b67b6dbb972f6a1f6349f746336c98c8ceef5c3df91dcd57fba20a