[INFO] cloning repository https://github.com/DeanBDean/rust_ray_tracer_the_next_week
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DeanBDean/rust_ray_tracer_the_next_week" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeanBDean%2Frust_ray_tracer_the_next_week", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeanBDean%2Frust_ray_tracer_the_next_week'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a1cd4a44bfcbe8f94ff38fd5bcb85a3a28a1f7d
[INFO] testing DeanBDean/rust_ray_tracer_the_next_week against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeanBDean%2Frust_ray_tracer_the_next_week" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DeanBDean/rust_ray_tracer_the_next_week on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DeanBDean/rust_ray_tracer_the_next_week
[INFO] finished tweaking git repo https://github.com/DeanBDean/rust_ray_tracer_the_next_week
[INFO] tweaked toml for git repo https://github.com/DeanBDean/rust_ray_tracer_the_next_week written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/DeanBDean/rust_ray_tracer_the_next_week already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 102ceaef3a19c3b0074f90ff15c949ba32077be94fd38ee40ffaece1620e9d1c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "102ceaef3a19c3b0074f90ff15c949ba32077be94fd38ee40ffaece1620e9d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "102ceaef3a19c3b0074f90ff15c949ba32077be94fd38ee40ffaece1620e9d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "102ceaef3a19c3b0074f90ff15c949ba32077be94fd38ee40ffaece1620e9d1c", kill_on_drop: false }`
[INFO] [stdout] 102ceaef3a19c3b0074f90ff15c949ba32077be94fd38ee40ffaece1620e9d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 653278535dc5cf1ab48cf38496d5d9eceed44e83e03383396c472d1365592b69
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "653278535dc5cf1ab48cf38496d5d9eceed44e83e03383396c472d1365592b69", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling fastrand v1.4.1
[INFO] [stderr]    Compiling dyn-clone v1.0.4
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling try_from_integers v0.1.0 (/opt/rustwide/workdir/src/try_from_integers)
[INFO] [stderr]    Compiling rust_ray_tracer_the_next_week v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/camera.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |   pub fn new(origin: &Vec3, horizontal: &Vec3, vertical: &Vec3, u: &Vec3, v: &Vec3, w: &Vec3, lower_left_corner: &Vec3, lens_radius: f32)...
[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: `albedo`
[INFO] [stdout]   --> src/material.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 |   pub fn albedo(&self) -> &Vec3 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `albedo`
[INFO] [stdout]   --> src/material.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 |   pub fn albedo(&self) -> &Vec3 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `radius`
[INFO] [stdout]   --> src/sphere.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub fn radius(&self) -> f32 {
[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 9.45s
[INFO] running `Command { std: "docker" "inspect" "653278535dc5cf1ab48cf38496d5d9eceed44e83e03383396c472d1365592b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653278535dc5cf1ab48cf38496d5d9eceed44e83e03383396c472d1365592b69", kill_on_drop: false }`
[INFO] [stdout] 653278535dc5cf1ab48cf38496d5d9eceed44e83e03383396c472d1365592b69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb7d6dd2f0a9ac00f716a00eca7108292c8b4d317376a68360b89dabf62fd638
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fb7d6dd2f0a9ac00f716a00eca7108292c8b4d317376a68360b89dabf62fd638", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_ray_tracer_the_next_week v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/camera.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |   pub fn new(origin: &Vec3, horizontal: &Vec3, vertical: &Vec3, u: &Vec3, v: &Vec3, w: &Vec3, lower_left_corner: &Vec3, lens_radius: f32)...
[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: `albedo`
[INFO] [stdout]   --> src/material.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 |   pub fn albedo(&self) -> &Vec3 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `albedo`
[INFO] [stdout]   --> src/material.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 |   pub fn albedo(&self) -> &Vec3 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `radius`
[INFO] [stdout]   --> src/sphere.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub fn radius(&self) -> f32 {
[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 0.48s
[INFO] running `Command { std: "docker" "inspect" "fb7d6dd2f0a9ac00f716a00eca7108292c8b4d317376a68360b89dabf62fd638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7d6dd2f0a9ac00f716a00eca7108292c8b4d317376a68360b89dabf62fd638", kill_on_drop: false }`
[INFO] [stdout] fb7d6dd2f0a9ac00f716a00eca7108292c8b4d317376a68360b89dabf62fd638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] cdfd7f646d3ab74579e1be169d29a0127c18f0ffb41cfc5b5a7aa2f6b2fd9c3d
[INFO] running `Command { std: "docker" "start" "-a" "cdfd7f646d3ab74579e1be169d29a0127c18f0ffb41cfc5b5a7aa2f6b2fd9c3d", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/camera.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 |   pub fn new(origin: &Vec3, horizontal: &Vec3, vertical: &Vec3, u: &Vec3, v: &Vec3, w: &Vec3, lower_left_corner: &Vec3, lens_radius: f32)...
[INFO] [stderr]    |          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `albedo`
[INFO] [stderr]   --> src/material.rs:55:10
[INFO] [stderr]    |
[INFO] [stderr] 55 |   pub fn albedo(&self) -> &Vec3 {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `albedo`
[INFO] [stderr]   --> src/material.rs:83:10
[INFO] [stderr]    |
[INFO] [stderr] 83 |   pub fn albedo(&self) -> &Vec3 {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `radius`
[INFO] [stderr]   --> src/sphere.rs:27:10
[INFO] [stderr]    |
[INFO] [stderr] 27 |   pub fn radius(&self) -> f32 {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_ray_tracer_the_next_week-0c80e698c7c7fd69)
[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" "cdfd7f646d3ab74579e1be169d29a0127c18f0ffb41cfc5b5a7aa2f6b2fd9c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdfd7f646d3ab74579e1be169d29a0127c18f0ffb41cfc5b5a7aa2f6b2fd9c3d", kill_on_drop: false }`
[INFO] [stdout] cdfd7f646d3ab74579e1be169d29a0127c18f0ffb41cfc5b5a7aa2f6b2fd9c3d