[INFO] cloning repository https://github.com/vedantsingh1404/ray-tracing-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vedantsingh1404/ray-tracing-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvedantsingh1404%2Fray-tracing-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvedantsingh1404%2Fray-tracing-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68c5c1dc409896939ba2aebe4d2937d2f18c9afc
[INFO] testing vedantsingh1404/ray-tracing-rust against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvedantsingh1404%2Fray-tracing-rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vedantsingh1404/ray-tracing-rust
[INFO] finished tweaking git repo https://github.com/vedantsingh1404/ray-tracing-rust
[INFO] tweaked toml for git repo https://github.com/vedantsingh1404/ray-tracing-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vedantsingh1404/ray-tracing-rust on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vedantsingh1404/ray-tracing-rust 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1595f3c35c4475ab59efaf314ccacc02afbcf81120aa1977a5097e29cbcc5fc6
[INFO] running `Command { std: "docker" "start" "-a" "1595f3c35c4475ab59efaf314ccacc02afbcf81120aa1977a5097e29cbcc5fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1595f3c35c4475ab59efaf314ccacc02afbcf81120aa1977a5097e29cbcc5fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1595f3c35c4475ab59efaf314ccacc02afbcf81120aa1977a5097e29cbcc5fc6", kill_on_drop: false }`
[INFO] [stdout] 1595f3c35c4475ab59efaf314ccacc02afbcf81120aa1977a5097e29cbcc5fc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cdebbc7a7e81b6f18b876b29b820533343d783987d3bae73750020597c46ddd
[INFO] running `Command { std: "docker" "start" "-a" "6cdebbc7a7e81b6f18b876b29b820533343d783987d3bae73750020597c46ddd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rt_in_one_weekend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/metal.rs:32:57
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal)));
[INFO] [stdout]    |                                                         ^                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -         let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal)));
[INFO] [stdout] 32 +         let scatter_direction = Vec3::reflect(ray_in_d, Vec3::unit_vector(&rec.normal) );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ray_in`
[INFO] [stdout]   --> src/lambertian.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn scatter(&self, ray_in: &Ray, rec: &HitRecord, attenuation: &mut Vec3, ray_out: &mut Ray) -> bool {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EPSILON` should have a snake case name
[INFO] [stdout]   --> src/vec3.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let EPSILON: f64 = 0.00001;
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `epsilon`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "6cdebbc7a7e81b6f18b876b29b820533343d783987d3bae73750020597c46ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cdebbc7a7e81b6f18b876b29b820533343d783987d3bae73750020597c46ddd", kill_on_drop: false }`
[INFO] [stdout] 6cdebbc7a7e81b6f18b876b29b820533343d783987d3bae73750020597c46ddd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d903a7fbd2ca9a46bfc1de79ebc6793f1c06fe9da5625821cc3ccab7be542449
[INFO] running `Command { std: "docker" "start" "-a" "d903a7fbd2ca9a46bfc1de79ebc6793f1c06fe9da5625821cc3ccab7be542449", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/metal.rs:32:57
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal)));
[INFO] [stdout]    |                                                         ^                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -         let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal)));
[INFO] [stdout] 32 +         let scatter_direction = Vec3::reflect(ray_in_d, Vec3::unit_vector(&rec.normal) );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ray_in`
[INFO] [stdout]   --> src/lambertian.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn scatter(&self, ray_in: &Ray, rec: &HitRecord, attenuation: &mut Vec3, ray_out: &mut Ray) -> bool {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EPSILON` should have a snake case name
[INFO] [stdout]   --> src/vec3.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let EPSILON: f64 = 0.00001;
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `epsilon`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rt_in_one_weekend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/metal.rs:32:57
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal)));
[INFO] [stdout]    |                                                         ^                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -         let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal)));
[INFO] [stdout] 32 +         let scatter_direction = Vec3::reflect(ray_in_d, Vec3::unit_vector(&rec.normal) );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ray_in`
[INFO] [stdout]   --> src/lambertian.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn scatter(&self, ray_in: &Ray, rec: &HitRecord, attenuation: &mut Vec3, ray_out: &mut Ray) -> bool {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EPSILON` should have a snake case name
[INFO] [stdout]   --> src/vec3.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let EPSILON: f64 = 0.00001;
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `epsilon`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "d903a7fbd2ca9a46bfc1de79ebc6793f1c06fe9da5625821cc3ccab7be542449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d903a7fbd2ca9a46bfc1de79ebc6793f1c06fe9da5625821cc3ccab7be542449", kill_on_drop: false }`
[INFO] [stdout] d903a7fbd2ca9a46bfc1de79ebc6793f1c06fe9da5625821cc3ccab7be542449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54c83038679051c50f8ee89f42f6bb898de2a0562a33942f243ed8442a883390
[INFO] running `Command { std: "docker" "start" "-a" "54c83038679051c50f8ee89f42f6bb898de2a0562a33942f243ed8442a883390", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/metal.rs:32:57
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal)));
[INFO] [stderr]    |                                                         ^                              ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 32 -         let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal)));
[INFO] [stderr] 32 +         let scatter_direction = Vec3::reflect(ray_in_d, Vec3::unit_vector(&rec.normal) );
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ray_in`
[INFO] [stderr]   --> src/lambertian.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn scatter(&self, ray_in: &Ray, rec: &HitRecord, attenuation: &mut Vec3, ray_out: &mut Ray) -> bool {
[INFO] [stderr]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `EPSILON` should have a snake case name
[INFO] [stderr]   --> src/vec3.rs:94:13
[INFO] [stderr]    |
[INFO] [stderr] 94 |         let EPSILON: f64 = 0.00001;
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `epsilon`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rt_in_one_weekend` (lib) generated 3 warnings (run `cargo fix --lib -p rt_in_one_weekend` to apply 2 suggestions)
[INFO] [stderr] warning: `rt_in_one_weekend` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rt_in_one_weekend-4fa7ce6793c29c0a)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rt_in_one_weekend-db423dd1f1b5b3c9)
[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] [stderr]    Doc-tests rt_in_one_weekend
[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] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/metal.rs:32:57
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal)));
[INFO] [stderr]    |                                                         ^                              ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 32 -         let scatter_direction = Vec3::reflect(ray_in_d, (Vec3::unit_vector(&rec.normal)));
[INFO] [stderr] 32 +         let scatter_direction = Vec3::reflect(ray_in_d, Vec3::unit_vector(&rec.normal) );
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "54c83038679051c50f8ee89f42f6bb898de2a0562a33942f243ed8442a883390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54c83038679051c50f8ee89f42f6bb898de2a0562a33942f243ed8442a883390", kill_on_drop: false }`
[INFO] [stdout] 54c83038679051c50f8ee89f42f6bb898de2a0562a33942f243ed8442a883390
