[INFO] cloning repository https://github.com/devbackend/my-raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devbackend/my-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevbackend%2Fmy-raytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevbackend%2Fmy-raytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1eb93ea83b2104aaa3d672d4763054a06c80111
[INFO] testing devbackend/my-raytracer against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevbackend%2Fmy-raytracer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/devbackend/my-raytracer on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/devbackend/my-raytracer
[INFO] finished tweaking git repo https://github.com/devbackend/my-raytracer
[INFO] tweaked toml for git repo https://github.com/devbackend/my-raytracer written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/devbackend/my-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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a6e63fbaec357064599f39eb92c1f0630e5324f5b3351c8b1bd961b5372517c
[INFO] running `Command { std: "docker" "start" "-a" "5a6e63fbaec357064599f39eb92c1f0630e5324f5b3351c8b1bd961b5372517c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a6e63fbaec357064599f39eb92c1f0630e5324f5b3351c8b1bd961b5372517c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a6e63fbaec357064599f39eb92c1f0630e5324f5b3351c8b1bd961b5372517c", kill_on_drop: false }`
[INFO] [stdout] 5a6e63fbaec357064599f39eb92c1f0630e5324f5b3351c8b1bd961b5372517c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cf45bd0b6311b179d78fed51b1ed664f022f9eb0a91f73b679c49757ff2f945
[INFO] running `Command { std: "docker" "start" "-a" "9cf45bd0b6311b179d78fed51b1ed664f022f9eb0a91f73b679c49757ff2f945", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling my-raytracer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `x` and `z` are never used
[INFO] [stdout]   --> src/vec3.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Vec3 {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn x(&self) -> f64 {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn z(&self) -> f64 {
[INFO] [stdout]    |            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]   --> src/ray.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Ray {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> src/hittable_list.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl HittableList {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.87s
[INFO] running `Command { std: "docker" "inspect" "9cf45bd0b6311b179d78fed51b1ed664f022f9eb0a91f73b679c49757ff2f945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf45bd0b6311b179d78fed51b1ed664f022f9eb0a91f73b679c49757ff2f945", kill_on_drop: false }`
[INFO] [stdout] 9cf45bd0b6311b179d78fed51b1ed664f022f9eb0a91f73b679c49757ff2f945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 980e0dc824b0e5cd9f3a7258d957d1473927fcf460e6466c80f91c11b42ea4d1
[INFO] running `Command { std: "docker" "start" "-a" "980e0dc824b0e5cd9f3a7258d957d1473927fcf460e6466c80f91c11b42ea4d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-raytracer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `x` and `z` are never used
[INFO] [stdout]   --> src/vec3.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Vec3 {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn x(&self) -> f64 {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn z(&self) -> f64 {
[INFO] [stdout]    |            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]   --> src/ray.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Ray {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> src/hittable_list.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl HittableList {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "980e0dc824b0e5cd9f3a7258d957d1473927fcf460e6466c80f91c11b42ea4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980e0dc824b0e5cd9f3a7258d957d1473927fcf460e6466c80f91c11b42ea4d1", kill_on_drop: false }`
[INFO] [stdout] 980e0dc824b0e5cd9f3a7258d957d1473927fcf460e6466c80f91c11b42ea4d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 970ee1a8c4c243f7f3daaed866cb955c3bd78eb534d880a0a47bbafad343aed6
[INFO] running `Command { std: "docker" "start" "-a" "970ee1a8c4c243f7f3daaed866cb955c3bd78eb534d880a0a47bbafad343aed6", kill_on_drop: false }`
[INFO] [stderr] warning: methods `x` and `z` are never used
[INFO] [stderr]   --> src/vec3.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Vec3 {
[INFO] [stderr]    | --------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 68 |     pub fn x(&self) -> f64 {
[INFO] [stderr]    |            ^
[INFO] [stderr] ...
[INFO] [stderr] 76 |     pub fn z(&self) -> f64 {
[INFO] [stderr]    |            ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `default` is never used
[INFO] [stderr]   --> src/ray.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl Ray {
[INFO] [stderr]    | -------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn default() -> Self {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `clear` is never used
[INFO] [stderr]   --> src/hittable_list.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 8  | impl HittableList {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 17 |     pub fn clear(&mut self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `my-raytracer` (bin "my-raytracer" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/my_raytracer-1a2038c0f63d5315)
[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" "970ee1a8c4c243f7f3daaed866cb955c3bd78eb534d880a0a47bbafad343aed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "970ee1a8c4c243f7f3daaed866cb955c3bd78eb534d880a0a47bbafad343aed6", kill_on_drop: false }`
[INFO] [stdout] 970ee1a8c4c243f7f3daaed866cb955c3bd78eb534d880a0a47bbafad343aed6
