[INFO] cloning repository https://github.com/jillianjean98/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jillianjean98/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjillianjean98%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjillianjean98%2Fraytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0827cc5ebf59f12cafd65d95c24f497244f1b6b4 [INFO] checking jillianjean98/raytracer against try#0f31acebf540c89e4a4d5d114959fe91973419cb for pr-147017 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjillianjean98%2Fraytracer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jillianjean98/raytracer [INFO] finished tweaking git repo https://github.com/jillianjean98/raytracer [INFO] tweaked toml for git repo https://github.com/jillianjean98/raytracer written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jillianjean98/raytracer on toolchain 0f31acebf540c89e4a4d5d114959fe91973419cb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jillianjean98/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" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking jillianjean98/raytracer against try#0f31acebf540c89e4a4d5d114959fe91973419cb for pr-147017 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjillianjean98%2Fraytracer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jillianjean98/raytracer [INFO] finished tweaking git repo https://github.com/jillianjean98/raytracer [INFO] tweaked toml for git repo https://github.com/jillianjean98/raytracer written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jillianjean98/raytracer on toolchain 0f31acebf540c89e4a4d5d114959fe91973419cb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jillianjean98/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" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7da3509f873c05c09a76a98ad67298fbe75ea4815630bcefa40bcbc270da30e7 [INFO] running `Command { std: "docker" "start" "-a" "7da3509f873c05c09a76a98ad67298fbe75ea4815630bcefa40bcbc270da30e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7da3509f873c05c09a76a98ad67298fbe75ea4815630bcefa40bcbc270da30e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7da3509f873c05c09a76a98ad67298fbe75ea4815630bcefa40bcbc270da30e7", kill_on_drop: false }` [INFO] [stdout] 7da3509f873c05c09a76a98ad67298fbe75ea4815630bcefa40bcbc270da30e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2c5a8d689e9cea9ce38002a3e3faefe23f1c42c9c69ced26dd809b40614cac5 [INFO] running `Command { std: "docker" "start" "-a" "e2c5a8d689e9cea9ce38002a3e3faefe23f1c42c9c69ced26dd809b40614cac5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::option` [INFO] [stdout] --> src/objects/hittable.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::option; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `utils::vec3::vec3::Vec3` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use utils::vec3::vec3::Vec3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::option` [INFO] [stdout] --> src/objects/hittable.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::option; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `utils::vec3::vec3::Vec3` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use utils::vec3::vec3::Vec3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/objects/material.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | fn scatter(&self, r_in: &Ray, hit_record: &hittable::HitRecord, attenuation: &mut vec3::color::Color, scattered: &mut Ray) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `viewport_width` [INFO] [stdout] --> src/main.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | let viewport_width = ASPECT_RATIO * viewport_height; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 98 | let _viewport_width = ASPECT_RATIO * viewport_height; [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ASPECT_RATIO` [INFO] [stdout] | [INFO] [stdout] 98 - let viewport_width = ASPECT_RATIO * viewport_height; [INFO] [stdout] 98 + let main::ASPECT_RATIO = ASPECT_RATIO * viewport_height; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/objects/material.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | fn scatter(&self, r_in: &Ray, hit_record: &hittable::HitRecord, attenuation: &mut vec3::color::Color, scattered: &mut Ray) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `focal_length` [INFO] [stdout] --> src/main.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | let focal_length = 1.0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 99 | let _focal_length = 1.0; [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ASPECT_RATIO` [INFO] [stdout] | [INFO] [stdout] 99 - let focal_length = 1.0; [INFO] [stdout] 99 + let main::ASPECT_RATIO = 1.0; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `viewport_width` [INFO] [stdout] --> src/main.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | let viewport_width = ASPECT_RATIO * viewport_height; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 98 | let _viewport_width = ASPECT_RATIO * viewport_height; [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ASPECT_RATIO` [INFO] [stdout] | [INFO] [stdout] 98 - let viewport_width = ASPECT_RATIO * viewport_height; [INFO] [stdout] 98 + let main::ASPECT_RATIO = ASPECT_RATIO * viewport_height; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `focal_length` [INFO] [stdout] --> src/main.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | let focal_length = 1.0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 99 | let _focal_length = 1.0; [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ASPECT_RATIO` [INFO] [stdout] | [INFO] [stdout] 99 - let focal_length = 1.0; [INFO] [stdout] 99 + let main::ASPECT_RATIO = 1.0; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vec_write` is never used [INFO] [stdout] --> src/utils/vec3.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn vec_write(mut output_writer: impl Write, v: Vec3) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cross` is never used [INFO] [stdout] --> src/utils/vec3.rs:153:12 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn cross(u: Vec3, v: Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `front_face` is never read [INFO] [stdout] --> src/objects/hittable.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct HitRecord { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub front_face: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/objects/hittable.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl HitRecord { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 18 | pub fn new(p: vec3::point3::Point3, normal: vec3::vec3::Vec3, t: f64, m: Rc) -> HitRecord { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new_init` and `clear` are never used [INFO] [stdout] --> src/objects/hittable_list.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 10 | impl HittableList { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn new_init(objects: Vec>) -> HittableList { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vec_write` is never used [INFO] [stdout] --> src/utils/vec3.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn vec_write(mut output_writer: impl Write, v: Vec3) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cross` is never used [INFO] [stdout] --> src/utils/vec3.rs:153:12 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn cross(u: Vec3, v: Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `front_face` is never read [INFO] [stdout] --> src/objects/hittable.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct HitRecord { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub front_face: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/objects/hittable.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl HitRecord { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 18 | pub fn new(p: vec3::point3::Point3, normal: vec3::vec3::Vec3, t: f64, m: Rc) -> HitRecord { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new_init` and `clear` are never used [INFO] [stdout] --> src/objects/hittable_list.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 10 | impl HittableList { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn new_init(objects: Vec>) -> HittableList { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.61s [INFO] running `Command { std: "docker" "inspect" "e2c5a8d689e9cea9ce38002a3e3faefe23f1c42c9c69ced26dd809b40614cac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2c5a8d689e9cea9ce38002a3e3faefe23f1c42c9c69ced26dd809b40614cac5", kill_on_drop: false }` [INFO] [stdout] e2c5a8d689e9cea9ce38002a3e3faefe23f1c42c9c69ced26dd809b40614cac5