[INFO] cloning repository https://github.com/Frefreak/ray_tracing_in_one_week
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Frefreak/ray_tracing_in_one_week" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrefreak%2Fray_tracing_in_one_week", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrefreak%2Fray_tracing_in_one_week'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d06b89612820375186bb536e742110cea27bb4ea
[INFO] testing Frefreak/ray_tracing_in_one_week 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%2FFrefreak%2Fray_tracing_in_one_week" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Frefreak/ray_tracing_in_one_week 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/Frefreak/ray_tracing_in_one_week
[INFO] finished tweaking git repo https://github.com/Frefreak/ray_tracing_in_one_week
[INFO] tweaked toml for git repo https://github.com/Frefreak/ray_tracing_in_one_week written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/Frefreak/ray_tracing_in_one_week 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] [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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a16e113e74d7d8c733c5fad79fc3329db5f1cd1a3a979fafaea6d6a50171536
[INFO] running `Command { std: "docker" "start" "-a" "7a16e113e74d7d8c733c5fad79fc3329db5f1cd1a3a979fafaea6d6a50171536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a16e113e74d7d8c733c5fad79fc3329db5f1cd1a3a979fafaea6d6a50171536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a16e113e74d7d8c733c5fad79fc3329db5f1cd1a3a979fafaea6d6a50171536", kill_on_drop: false }`
[INFO] [stdout] 7a16e113e74d7d8c733c5fad79fc3329db5f1cd1a3a979fafaea6d6a50171536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26cb11be3224277841497add517abea69476a3384b889397348598d0153aadb0
[INFO] running `Command { std: "docker" "start" "-a" "26cb11be3224277841497add517abea69476a3384b889397348598d0153aadb0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]    Compiling vec3 v0.1.0 (/opt/rustwide/workdir/vec3)
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling ppm v0.1.0 (/opt/rustwide/workdir/ppm)
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling ray_tracing_in_one_week v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `random_in_unit_sphere`, `v3`
[INFO] [stdout]  --> src/camera.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use vec3::{random_in_unit_disk, random_in_unit_sphere, v3, Point3, Vec3};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r_in`
[INFO] [stdout]   --> src/material.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn scatter(&self, r_in: &Ray, rec: &HitRecord, attenuation: &mut 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]   --> src/camera.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     w: Vec3,
[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: `clear`
[INFO] [stdout]   --> src/hittable.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
[INFO] running `Command { std: "docker" "inspect" "26cb11be3224277841497add517abea69476a3384b889397348598d0153aadb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26cb11be3224277841497add517abea69476a3384b889397348598d0153aadb0", kill_on_drop: false }`
[INFO] [stdout] 26cb11be3224277841497add517abea69476a3384b889397348598d0153aadb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e92f7eace4f4cf8b5230c6103a357a1173b016ae05b8c886ed7b915687af4381
[INFO] running `Command { std: "docker" "start" "-a" "e92f7eace4f4cf8b5230c6103a357a1173b016ae05b8c886ed7b915687af4381", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ray_tracing_in_one_week v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `random_in_unit_sphere`, `v3`
[INFO] [stdout]  --> src/camera.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use vec3::{random_in_unit_disk, random_in_unit_sphere, v3, Point3, Vec3};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r_in`
[INFO] [stdout]   --> src/material.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn scatter(&self, r_in: &Ray, rec: &HitRecord, attenuation: &mut 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]   --> src/camera.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     w: Vec3,
[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: `clear`
[INFO] [stdout]   --> src/hittable.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ray_tracing_in_one_week-781c9bb42c4f1a41)
[INFO] running `Command { std: "docker" "inspect" "e92f7eace4f4cf8b5230c6103a357a1173b016ae05b8c886ed7b915687af4381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e92f7eace4f4cf8b5230c6103a357a1173b016ae05b8c886ed7b915687af4381", kill_on_drop: false }`
[INFO] [stdout] e92f7eace4f4cf8b5230c6103a357a1173b016ae05b8c886ed7b915687af4381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba534d8ddb50058f3bb023d12a9150e55a5acd5fccce7b923c85b31eb854a167
[INFO] running `Command { std: "docker" "start" "-a" "ba534d8ddb50058f3bb023d12a9150e55a5acd5fccce7b923c85b31eb854a167", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `random_in_unit_sphere`, `v3`
[INFO] [stderr]  --> src/camera.rs:2:33
[INFO] [stderr]   |
[INFO] [stderr] 2 | use vec3::{random_in_unit_disk, random_in_unit_sphere, v3, Point3, Vec3};
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^^^^^^^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r_in`
[INFO] [stderr]   --> src/material.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn scatter(&self, r_in: &Ray, rec: &HitRecord, attenuation: &mut Color, scattered: &mut Ray) -> bool {
[INFO] [stderr]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `w`
[INFO] [stderr]   --> src/camera.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     w: Vec3,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `clear`
[INFO] [stderr]   --> src/hittable.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn clear(&mut self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ray_tracing_in_one_week` (bin "ray_tracing_in_one_week" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ray_tracing_in_one_week-781c9bb42c4f1a41)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba534d8ddb50058f3bb023d12a9150e55a5acd5fccce7b923c85b31eb854a167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba534d8ddb50058f3bb023d12a9150e55a5acd5fccce7b923c85b31eb854a167", kill_on_drop: false }`
[INFO] [stdout] ba534d8ddb50058f3bb023d12a9150e55a5acd5fccce7b923c85b31eb854a167