[INFO] cloning repository https://github.com/kalexmills/raytracer-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kalexmills/raytracer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalexmills%2Fraytracer-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalexmills%2Fraytracer-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c9380e89af768a0be2697c0a53f4fa77b1a96ad [INFO] testing kalexmills/raytracer-rs against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalexmills%2Fraytracer-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kalexmills/raytracer-rs on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kalexmills/raytracer-rs [INFO] finished tweaking git repo https://github.com/kalexmills/raytracer-rs [INFO] tweaked toml for git repo https://github.com/kalexmills/raytracer-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/kalexmills/raytracer-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] daabc7fb3dcccdf0f0806b4e066d85a14f45f592edc8d546d1d6be149b0b27b6 [INFO] running `Command { std: "docker" "start" "-a" "daabc7fb3dcccdf0f0806b4e066d85a14f45f592edc8d546d1d6be149b0b27b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "daabc7fb3dcccdf0f0806b4e066d85a14f45f592edc8d546d1d6be149b0b27b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daabc7fb3dcccdf0f0806b4e066d85a14f45f592edc8d546d1d6be149b0b27b6", kill_on_drop: false }` [INFO] [stdout] daabc7fb3dcccdf0f0806b4e066d85a14f45f592edc8d546d1d6be149b0b27b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 51a655179269245fe745caa6667fb4a9ae1d657be0e9cab1db8d150482bf7bd6 [INFO] running `Command { std: "docker" "start" "-a" "51a655179269245fe745caa6667fb4a9ae1d657be0e9cab1db8d150482bf7bd6", kill_on_drop: false }` [INFO] [stderr] Compiling impl_ops v0.1.1 [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::*` [INFO] [stdout] --> src/ray.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `oc` [INFO] [stdout] --> src/main.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let oc: Vector3 = r.origin() - center; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_oc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radius` [INFO] [stdout] --> src/main.rs:40:33 [INFO] [stdout] | [INFO] [stdout] 40 | fn hit_sphere(center: &Vector3, radius: f32, r: &Ray) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hit_sphere` [INFO] [stdout] --> src/main.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn hit_sphere(center: &Vector3, radius: f32, r: &Ray) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `origin` [INFO] [stdout] --> src/ray.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn origin(&self) -> Vector3 { self.vec1 } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `point_at_direction` [INFO] [stdout] --> src/ray.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn point_at_direction(&self, t:f32) -> Vector3 { self.vec1 + t * self.vec2} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | writeToFile(&a); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `writeToFile` should have a snake case name [INFO] [stdout] --> src/main.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn writeToFile(s:&String) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `write_to_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `Command { std: "docker" "inspect" "51a655179269245fe745caa6667fb4a9ae1d657be0e9cab1db8d150482bf7bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51a655179269245fe745caa6667fb4a9ae1d657be0e9cab1db8d150482bf7bd6", kill_on_drop: false }` [INFO] [stdout] 51a655179269245fe745caa6667fb4a9ae1d657be0e9cab1db8d150482bf7bd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f4cdd7e3ddd6928131694c60a9ad59348fa243e34575ecdd006a5ed0151ce019 [INFO] running `Command { std: "docker" "start" "-a" "f4cdd7e3ddd6928131694c60a9ad59348fa243e34575ecdd006a5ed0151ce019", kill_on_drop: false }` [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::*` [INFO] [stdout] --> src/ray.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `oc` [INFO] [stdout] --> src/main.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let oc: Vector3 = r.origin() - center; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_oc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radius` [INFO] [stdout] --> src/main.rs:40:33 [INFO] [stdout] | [INFO] [stdout] 40 | fn hit_sphere(center: &Vector3, radius: f32, r: &Ray) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hit_sphere` [INFO] [stdout] --> src/main.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn hit_sphere(center: &Vector3, radius: f32, r: &Ray) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `origin` [INFO] [stdout] --> src/ray.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn origin(&self) -> Vector3 { self.vec1 } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `point_at_direction` [INFO] [stdout] --> src/ray.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn point_at_direction(&self, t:f32) -> Vector3 { self.vec1 + t * self.vec2} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | writeToFile(&a); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `writeToFile` should have a snake case name [INFO] [stdout] --> src/main.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn writeToFile(s:&String) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `write_to_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.25s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/raytracer-fd7dfeb28e9ef09f) [INFO] running `Command { std: "docker" "inspect" "f4cdd7e3ddd6928131694c60a9ad59348fa243e34575ecdd006a5ed0151ce019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4cdd7e3ddd6928131694c60a9ad59348fa243e34575ecdd006a5ed0151ce019", kill_on_drop: false }` [INFO] [stdout] f4cdd7e3ddd6928131694c60a9ad59348fa243e34575ecdd006a5ed0151ce019 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c389afeff3f6c5da3451e05b7357ada6c974028b649e60adc1de77909b38f28f [INFO] running `Command { std: "docker" "start" "-a" "c389afeff3f6c5da3451e05b7357ada6c974028b649e60adc1de77909b38f28f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::ops` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ops; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::*` [INFO] [stderr] --> src/ray.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ops::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `oc` [INFO] [stderr] --> src/main.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let oc: Vector3 = r.origin() - center; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_oc` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `radius` [INFO] [stderr] --> src/main.rs:40:33 [INFO] [stderr] | [INFO] [stderr] 40 | fn hit_sphere(center: &Vector3, radius: f32, r: &Ray) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `hit_sphere` [INFO] [stderr] --> src/main.rs:40:4 [INFO] [stderr] | [INFO] [stderr] 40 | fn hit_sphere(center: &Vector3, radius: f32, r: &Ray) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `origin` [INFO] [stderr] --> src/ray.rs:17:10 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn origin(&self) -> Vector3 { self.vec1 } [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `point_at_direction` [INFO] [stderr] --> src/ray.rs:19:10 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn point_at_direction(&self, t:f32) -> Vector3 { self.vec1 + t * self.vec2} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | writeToFile(&a); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: function `writeToFile` should have a snake case name [INFO] [stderr] --> src/main.rs:51:4 [INFO] [stderr] | [INFO] [stderr] 51 | fn writeToFile(s:&String) -> std::io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `write_to_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `raytracer` (bin "raytracer" test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/raytracer-fd7dfeb28e9ef09f) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test vec3::tests::test_assign_div ... ok [INFO] [stdout] test vec3::tests::test_scalar_mul ... ok [INFO] [stdout] test vec3::tests::test_add ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c389afeff3f6c5da3451e05b7357ada6c974028b649e60adc1de77909b38f28f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c389afeff3f6c5da3451e05b7357ada6c974028b649e60adc1de77909b38f28f", kill_on_drop: false }` [INFO] [stdout] c389afeff3f6c5da3451e05b7357ada6c974028b649e60adc1de77909b38f28f