[INFO] cloning repository https://github.com/samuel-hawker/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuel-hawker/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/samuel-hawker/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuel-hawker/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/samuel-hawker/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuel-hawker/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/samuel-hawker/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuel-hawker/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/samuel-hawker/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuel-hawker/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/samuel-hawker/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuel-hawker/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%2Fraytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d05a35b663f4b13e89736f417703a5b9977a5d04 [INFO] checking samuel-hawker/raytracer against master#e23ae72ac7a393961886ea62df065ebb6def7d51 for pr-126571 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-hawker%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/samuel-hawker/raytracer on toolchain e23ae72ac7a393961886ea62df065ebb6def7d51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/samuel-hawker/raytracer [INFO] finished tweaking git repo https://github.com/samuel-hawker/raytracer [INFO] tweaked toml for git repo https://github.com/samuel-hawker/raytracer written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/samuel-hawker/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" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "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-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cd792d6362510118836b936ac7e90fb5926a867f83e1e7d91cfb135194587ba [INFO] running `Command { std: "docker" "start" "-a" "1cd792d6362510118836b936ac7e90fb5926a867f83e1e7d91cfb135194587ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cd792d6362510118836b936ac7e90fb5926a867f83e1e7d91cfb135194587ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cd792d6362510118836b936ac7e90fb5926a867f83e1e7d91cfb135194587ba", kill_on_drop: false }` [INFO] [stdout] 1cd792d6362510118836b936ac7e90fb5926a867f83e1e7d91cfb135194587ba [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdb10368153f80abe6073812839c1449af9262f75752d3d25f267bde47e1d78e [INFO] running `Command { std: "docker" "start" "-a" "fdb10368153f80abe6073812839c1449af9262f75752d3d25f267bde47e1d78e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking raytracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `out` [INFO] [stdout] --> src/main.rs:256:16 [INFO] [stdout] | [INFO] [stdout] 256 | fn write_color(out: &std::io::Stdout, pixel_color: &color, samples_per_pixel: usize) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_in` [INFO] [stdout] --> src/main.rs:545:23 [INFO] [stdout] | [INFO] [stdout] 545 | fn scatter(&self, ray_in: &Ray, record: &HitRecord) -> Option { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out` [INFO] [stdout] --> src/main.rs:256:16 [INFO] [stdout] | [INFO] [stdout] 256 | fn write_color(out: &std::io::Stdout, pixel_color: &color, samples_per_pixel: usize) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `cross` and `random` are never used [INFO] [stdout] --> src/main.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 84 | impl Vec3 { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 142 | fn cross(&self, v: &Vec3) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 150 | fn random() -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `zeros` is never used [INFO] [stdout] --> src/main.rs:278:8 [INFO] [stdout] | [INFO] [stdout] 277 | impl Ray { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 278 | fn zeros() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `empty` and `face_normal` are never used [INFO] [stdout] --> src/main.rs:370:8 [INFO] [stdout] | [INFO] [stdout] 354 | impl<'a> HitRecord<'a> { [INFO] [stdout] | ---------------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 370 | fn empty() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 373 | fn face_normal(ray: &Ray, outward_normal: Vec3) -> (Vec3, bool) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clear` is never used [INFO] [stdout] --> src/main.rs:451:8 [INFO] [stdout] | [INFO] [stdout] 447 | impl<'a> HittableList<'a> { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 451 | fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `pi` is never used [INFO] [stdout] --> src/main.rs:626:7 [INFO] [stdout] | [INFO] [stdout] 626 | const pi: f64 = std::f64::consts::PI; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `degrees_to_radians` is never used [INFO] [stdout] --> src/main.rs:629:4 [INFO] [stdout] | [INFO] [stdout] 629 | fn degrees_to_radians(degrees: degrees) -> radians { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `infinity` should have an upper case name [INFO] [stdout] --> src/main.rs:625:7 [INFO] [stdout] | [INFO] [stdout] 625 | const infinity: f64 = std::f64::INFINITY; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `INFINITY` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `pi` should have an upper case name [INFO] [stdout] --> src/main.rs:626:7 [INFO] [stdout] | [INFO] [stdout] 626 | const pi: f64 = std::f64::consts::PI; [INFO] [stdout] | ^^ help: convert the identifier to upper case: `PI` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_in` [INFO] [stdout] --> src/main.rs:545:23 [INFO] [stdout] | [INFO] [stdout] 545 | fn scatter(&self, ray_in: &Ray, record: &HitRecord) -> Option { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `cross` and `random` are never used [INFO] [stdout] --> src/main.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 84 | impl Vec3 { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 142 | fn cross(&self, v: &Vec3) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 150 | fn random() -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `zeros` is never used [INFO] [stdout] --> src/main.rs:278:8 [INFO] [stdout] | [INFO] [stdout] 277 | impl Ray { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 278 | fn zeros() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `empty` and `face_normal` are never used [INFO] [stdout] --> src/main.rs:370:8 [INFO] [stdout] | [INFO] [stdout] 354 | impl<'a> HitRecord<'a> { [INFO] [stdout] | ---------------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 370 | fn empty() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 373 | fn face_normal(ray: &Ray, outward_normal: Vec3) -> (Vec3, bool) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clear` is never used [INFO] [stdout] --> src/main.rs:451:8 [INFO] [stdout] | [INFO] [stdout] 447 | impl<'a> HittableList<'a> { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 451 | fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `pi` is never used [INFO] [stdout] --> src/main.rs:626:7 [INFO] [stdout] | [INFO] [stdout] 626 | const pi: f64 = std::f64::consts::PI; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `degrees_to_radians` is never used [INFO] [stdout] --> src/main.rs:629:4 [INFO] [stdout] | [INFO] [stdout] 629 | fn degrees_to_radians(degrees: degrees) -> radians { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `infinity` should have an upper case name [INFO] [stdout] --> src/main.rs:625:7 [INFO] [stdout] | [INFO] [stdout] 625 | const infinity: f64 = std::f64::INFINITY; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `INFINITY` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `pi` should have an upper case name [INFO] [stdout] --> src/main.rs:626:7 [INFO] [stdout] | [INFO] [stdout] 626 | const pi: f64 = std::f64::consts::PI; [INFO] [stdout] | ^^ help: convert the identifier to upper case: `PI` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `Command { std: "docker" "inspect" "fdb10368153f80abe6073812839c1449af9262f75752d3d25f267bde47e1d78e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdb10368153f80abe6073812839c1449af9262f75752d3d25f267bde47e1d78e", kill_on_drop: false }` [INFO] [stdout] fdb10368153f80abe6073812839c1449af9262f75752d3d25f267bde47e1d78e