[INFO] cloning repository https://github.com/javiersalcedopuyo/RustRayTracing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/javiersalcedopuyo/RustRayTracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaviersalcedopuyo%2FRustRayTracing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaviersalcedopuyo%2FRustRayTracing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00a00271b5bcbb4d8c056763257cb05d3661cedf
[INFO] testing javiersalcedopuyo/RustRayTracing against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaviersalcedopuyo%2FRustRayTracing" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/javiersalcedopuyo/RustRayTracing
[INFO] finished tweaking git repo https://github.com/javiersalcedopuyo/RustRayTracing
[INFO] tweaked toml for git repo https://github.com/javiersalcedopuyo/RustRayTracing written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/javiersalcedopuyo/RustRayTracing on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/javiersalcedopuyo/RustRayTracing 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 106914fcaa4d5be58bbdbda9af9707ca4bd1d4b776b2f482043a2d5c8c2b9f8d
[INFO] running `Command { std: "docker" "start" "-a" "106914fcaa4d5be58bbdbda9af9707ca4bd1d4b776b2f482043a2d5c8c2b9f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "106914fcaa4d5be58bbdbda9af9707ca4bd1d4b776b2f482043a2d5c8c2b9f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "106914fcaa4d5be58bbdbda9af9707ca4bd1d4b776b2f482043a2d5c8c2b9f8d", kill_on_drop: false }`
[INFO] [stdout] 106914fcaa4d5be58bbdbda9af9707ca4bd1d4b776b2f482043a2d5c8c2b9f8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 65cb4fa3ff78e7a3046d0259dd3c68c81136a8b7e2c4ec23cc550f15396cd509
[INFO] running `Command { std: "docker" "start" "-a" "65cb4fa3ff78e7a3046d0259dd3c68c81136a8b7e2c4ec23cc550f15396cd509", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling raytracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `rand_point_in_unit_hemisphere` is never used
[INFO] [stdout]   --> src/utils/mod.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn rand_point_in_unit_hemisphere(i_normal: Vec3) -> Vec3
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `debug_color` is never used
[INFO] [stdout]   --> src/utils/vec3.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Vec3
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn debug_color() -> Self { Self{ data: [1.0, 0.0, 1.0] } }
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugMat` is never constructed
[INFO] [stdout]  --> src/materials/debug.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DebugMat;
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DebugMat` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "65cb4fa3ff78e7a3046d0259dd3c68c81136a8b7e2c4ec23cc550f15396cd509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65cb4fa3ff78e7a3046d0259dd3c68c81136a8b7e2c4ec23cc550f15396cd509", kill_on_drop: false }`
[INFO] [stdout] 65cb4fa3ff78e7a3046d0259dd3c68c81136a8b7e2c4ec23cc550f15396cd509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d5e2ffa7804a8e296dce1d0c869924864626dea2555924d922bbab432c43e943
[INFO] running `Command { std: "docker" "start" "-a" "d5e2ffa7804a8e296dce1d0c869924864626dea2555924d922bbab432c43e943", kill_on_drop: false }`
[INFO] [stderr]    Compiling raytracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `rand_point_in_unit_hemisphere` is never used
[INFO] [stdout]   --> src/utils/mod.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn rand_point_in_unit_hemisphere(i_normal: Vec3) -> Vec3
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `debug_color` is never used
[INFO] [stdout]   --> src/utils/vec3.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Vec3
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn debug_color() -> Self { Self{ data: [1.0, 0.0, 1.0] } }
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugMat` is never constructed
[INFO] [stdout]  --> src/materials/debug.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct DebugMat;
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DebugMat` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "d5e2ffa7804a8e296dce1d0c869924864626dea2555924d922bbab432c43e943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e2ffa7804a8e296dce1d0c869924864626dea2555924d922bbab432c43e943", kill_on_drop: false }`
[INFO] [stdout] d5e2ffa7804a8e296dce1d0c869924864626dea2555924d922bbab432c43e943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4a5001681ded6c3b90049ee8d52361f8550825a2e5746540ebd186d51475b79b
[INFO] running `Command { std: "docker" "start" "-a" "4a5001681ded6c3b90049ee8d52361f8550825a2e5746540ebd186d51475b79b", kill_on_drop: false }`
[INFO] [stderr] warning: function `rand_point_in_unit_hemisphere` is never used
[INFO] [stderr]   --> src/utils/mod.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn rand_point_in_unit_hemisphere(i_normal: Vec3) -> Vec3
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `debug_color` is never used
[INFO] [stderr]   --> src/utils/vec3.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Vec3
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub fn debug_color() -> Self { Self{ data: [1.0, 0.0, 1.0] } }
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DebugMat` is never constructed
[INFO] [stderr]  --> src/materials/debug.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct DebugMat;
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `DebugMat` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `raytracing` (bin "raytracing" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/raytracing-ec2803c579d58846)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test camera::tests::get_ray ... ok
[INFO] [stdout] test camera::tests::look_at ... ok
[INFO] [stdout] test camera::tests::recalculate_lower_left_corner ... ok
[INFO] [stdout] test utils::ppm::tests::constructor ... ok
[INFO] [stdout] test utils::vec3::tests::dot_product ... ok
[INFO] [stdout] test utils::vec3::tests::normalize ... ok
[INFO] [stdout] test utils::ppm::tests::get_data_cast_to_u8 ... ok
[INFO] [stdout] test utils::vec3::tests::cross_product ... ok
[INFO] [stdout] test utils::vec3::tests::refract ... ignored
[INFO] [stdout] test utils::vec3::tests::random_unit_vector ... ok
[INFO] [stdout] test utils::vec3::tests::reflect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a5001681ded6c3b90049ee8d52361f8550825a2e5746540ebd186d51475b79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a5001681ded6c3b90049ee8d52361f8550825a2e5746540ebd186d51475b79b", kill_on_drop: false }`
[INFO] [stdout] 4a5001681ded6c3b90049ee8d52361f8550825a2e5746540ebd186d51475b79b