[INFO] cloning repository https://github.com/vedantsingh1404/ray-tracing-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vedantsingh1404/ray-tracing-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvedantsingh1404%2Fray-tracing-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvedantsingh1404%2Fray-tracing-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68c5c1dc409896939ba2aebe4d2937d2f18c9afc [INFO] building vedantsingh1404/ray-tracing-rust 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%2Fvedantsingh1404%2Fray-tracing-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vedantsingh1404/ray-tracing-rust 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/vedantsingh1404/ray-tracing-rust [INFO] finished tweaking git repo https://github.com/vedantsingh1404/ray-tracing-rust [INFO] tweaked toml for git repo https://github.com/vedantsingh1404/ray-tracing-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/vedantsingh1404/ray-tracing-rust 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c769c9172f0241d5d2d761cf66ffa92d1218f5d179317d3bde52d79c5c9e999b [INFO] running `Command { std: "docker" "start" "-a" "c769c9172f0241d5d2d761cf66ffa92d1218f5d179317d3bde52d79c5c9e999b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c769c9172f0241d5d2d761cf66ffa92d1218f5d179317d3bde52d79c5c9e999b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c769c9172f0241d5d2d761cf66ffa92d1218f5d179317d3bde52d79c5c9e999b", kill_on_drop: false }` [INFO] [stdout] c769c9172f0241d5d2d761cf66ffa92d1218f5d179317d3bde52d79c5c9e999b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9675ec6ffa424eb31fa530f8eedd7de7aebb2977073b81b233ce5f33db181fc1 [INFO] running `Command { std: "docker" "start" "-a" "9675ec6ffa424eb31fa530f8eedd7de7aebb2977073b81b233ce5f33db181fc1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rt_in_one_weekend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/metal.rs:32:57 [INFO] [stdout] | [INFO] [stdout] 32 | let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 32 - let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal))); [INFO] [stdout] 32 + let scatter_direction = Vec3::reflect(ray_in_d, Vec3::unit_vector(&rec.normal)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_in` [INFO] [stdout] --> src/lambertian.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | fn scatter(&self, ray_in: &Ray, rec: &HitRecord, attenuation: &mut Vec3, ray_out: &mut Ray) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `EPSILON` should have a snake case name [INFO] [stdout] --> src/vec3.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let EPSILON: f64 = 0.00001; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `epsilon` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.68s [INFO] running `Command { std: "docker" "inspect" "9675ec6ffa424eb31fa530f8eedd7de7aebb2977073b81b233ce5f33db181fc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9675ec6ffa424eb31fa530f8eedd7de7aebb2977073b81b233ce5f33db181fc1", kill_on_drop: false }` [INFO] [stdout] 9675ec6ffa424eb31fa530f8eedd7de7aebb2977073b81b233ce5f33db181fc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2920db607a2dfb538676ea0b3b14bcc2368bbd415908b20fcf7a887820edbaeb [INFO] running `Command { std: "docker" "start" "-a" "2920db607a2dfb538676ea0b3b14bcc2368bbd415908b20fcf7a887820edbaeb", kill_on_drop: false }` [INFO] [stderr] Compiling rt_in_one_weekend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/metal.rs:32:57 [INFO] [stdout] | [INFO] [stdout] 32 | let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 32 - let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal))); [INFO] [stdout] 32 + let scatter_direction = Vec3::reflect(ray_in_d, Vec3::unit_vector(&rec.normal)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_in` [INFO] [stdout] --> src/lambertian.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | fn scatter(&self, ray_in: &Ray, rec: &HitRecord, attenuation: &mut Vec3, ray_out: &mut Ray) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `EPSILON` should have a snake case name [INFO] [stdout] --> src/vec3.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let EPSILON: f64 = 0.00001; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `epsilon` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/metal.rs:32:57 [INFO] [stdout] | [INFO] [stdout] 32 | let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 32 - let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal))); [INFO] [stdout] 32 + let scatter_direction = Vec3::reflect(ray_in_d, Vec3::unit_vector(&rec.normal)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_in` [INFO] [stdout] --> src/lambertian.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | fn scatter(&self, ray_in: &Ray, rec: &HitRecord, attenuation: &mut Vec3, ray_out: &mut Ray) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `EPSILON` should have a snake case name [INFO] [stdout] --> src/vec3.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let EPSILON: f64 = 0.00001; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `epsilon` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "2920db607a2dfb538676ea0b3b14bcc2368bbd415908b20fcf7a887820edbaeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2920db607a2dfb538676ea0b3b14bcc2368bbd415908b20fcf7a887820edbaeb", kill_on_drop: false }` [INFO] [stdout] 2920db607a2dfb538676ea0b3b14bcc2368bbd415908b20fcf7a887820edbaeb