[INFO] cloning repository https://github.com/IDragnev/ray-tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IDragnev/ray-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIDragnev%2Fray-tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIDragnev%2Fray-tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6364452255d243ea796bea99bb21292f5ac32bfc
[INFO] testing IDragnev/ray-tracer against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIDragnev%2Fray-tracer" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IDragnev/ray-tracer on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/IDragnev/ray-tracer
[INFO] finished tweaking git repo https://github.com/IDragnev/ray-tracer
[INFO] tweaked toml for git repo https://github.com/IDragnev/ray-tracer written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/IDragnev/ray-tracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8920eb7714abe6b2c0a987f775ab3e577505e29ab342de8c082ff86b9b7d24d3
[INFO] running `Command { std: "docker" "start" "-a" "8920eb7714abe6b2c0a987f775ab3e577505e29ab342de8c082ff86b9b7d24d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8920eb7714abe6b2c0a987f775ab3e577505e29ab342de8c082ff86b9b7d24d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8920eb7714abe6b2c0a987f775ab3e577505e29ab342de8c082ff86b9b7d24d3", kill_on_drop: false }`
[INFO] [stdout] 8920eb7714abe6b2c0a987f775ab3e577505e29ab342de8c082ff86b9b7d24d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afdfd92c142a5f117f8c4f917099ae3d8c2cfc6c05e175e4db2cc3425165cf3f
[INFO] running `Command { std: "docker" "start" "-a" "afdfd92c142a5f117f8c4f917099ae3d8c2cfc6c05e175e4db2cc3425165cf3f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ray-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/materials/isotropic.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(albedo: Box<dyn Texture>) -> Self {
[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: `new`
[INFO] [stdout]   --> src/volumes/constant_medium.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new(density: f32, boundary: Box<dyn Hittable>, texture: Box<dyn Texture>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.06s
[INFO] running `Command { std: "docker" "inspect" "afdfd92c142a5f117f8c4f917099ae3d8c2cfc6c05e175e4db2cc3425165cf3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afdfd92c142a5f117f8c4f917099ae3d8c2cfc6c05e175e4db2cc3425165cf3f", kill_on_drop: false }`
[INFO] [stdout] afdfd92c142a5f117f8c4f917099ae3d8c2cfc6c05e175e4db2cc3425165cf3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0805bcba33d300e896438db171a76e7aff1aecea810b2e4b85db2f7920972270
[INFO] running `Command { std: "docker" "start" "-a" "0805bcba33d300e896438db171a76e7aff1aecea810b2e4b85db2f7920972270", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/materials/isotropic.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(albedo: Box<dyn Texture>) -> Self {
[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: `new`
[INFO] [stdout]   --> src/volumes/constant_medium.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new(density: f32, boundary: Box<dyn Hittable>, texture: Box<dyn Texture>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `Command { std: "docker" "inspect" "0805bcba33d300e896438db171a76e7aff1aecea810b2e4b85db2f7920972270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0805bcba33d300e896438db171a76e7aff1aecea810b2e4b85db2f7920972270", kill_on_drop: false }`
[INFO] [stdout] 0805bcba33d300e896438db171a76e7aff1aecea810b2e4b85db2f7920972270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42fd59cad7281152f135bb93f1bbd0f0c55a3449a0e860475b9ceec5a034ef65
[INFO] running `Command { std: "docker" "start" "-a" "42fd59cad7281152f135bb93f1bbd0f0c55a3449a0e860475b9ceec5a034ef65", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/materials/isotropic.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(albedo: Box<dyn Texture>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/volumes/constant_medium.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn new(density: f32, boundary: Box<dyn Hittable>, texture: Box<dyn Texture>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ray-tracer` (bin "ray-tracer" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ray_tracer-46888b33a00cdfa2)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test aabb::tests::ray_outside_of_aabb_does_not_hit_it ... ok
[INFO] [stdout] test math::interval::tests::overlap_with_overlapping_intervals ... ok
[INFO] [stdout] test aabb::tests::surrounding_box_test ... ok
[INFO] [stdout] test aabb::tests::ray_through_aabb_hits_it ... ok
[INFO] [stdout] test aabb::tests::ray_parallel_to_aabb_does_not_hit_it ... ok
[INFO] [stdout] test math::interval::tests::overlap_with_non_overlapping_intervals ... ok
[INFO] [stdout] test shapes::parallelepiped::tests::ray_outside_the_parallelepiped_does_not_hit_it ... ok
[INFO] [stdout] test shapes::sphere::tests::ray_through_a_sphere_hits_it ... ok
[INFO] [stdout] test shapes::moving_sphere::tests::ray_through_a_moving_sphere_at_cast_time_hits_it ... ok
[INFO] [stdout] test shapes::moving_sphere::tests::ray_outside_a_moving_sphere_at_cast_time_does_not_hit_it ... ok
[INFO] [stdout] test shapes::parallelepiped::tests::ray_through_the_parallelepiped_hits_it ... ok
[INFO] [stdout] test shapes::xy_rectangle::tests::ray_outside_the_rectangle_does_not_hit_it ... ok
[INFO] [stdout] test math::interval::tests::interval_models_open_intervals ... ok
[INFO] [stdout] test shapes::sphere::tests::ray_outside_a_sphere_does_not_hit_it ... ok
[INFO] [stdout] test shapes::yz_rectangle::tests::ray_through_the_rectangle_hits_it ... ok
[INFO] [stdout] test transformations::translation::tests::ray_outside_a_translated_rectangle_does_not_hit_it ... ok
[INFO] [stdout] test transformations::y_rotation::tests::ray_outside_a_rotated_parallelepiped_does_not_hit_it ... ok
[INFO] [stdout] test transformations::translation::tests::ray_through_a_translated_rectangle_hits_it ... ok
[INFO] [stdout] test transformations::y_rotation::tests::ray_through_a_rotated_parallelepiped_hits_it ... ok
[INFO] [stdout] test shapes::xz_rectangle::tests::ray_through_the_rectangle_hits_it ... ok
[INFO] [stdout] test shapes::yz_rectangle::tests::ray_outside_the_rectangle_does_not_hit_it ... ok
[INFO] [stdout] test shapes::xy_rectangle::tests::ray_through_the_rectangle_hits_it ... ok
[INFO] [stdout] test shapes::xz_rectangle::tests::ray_outside_the_rectangle_does_not_hit_it ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "42fd59cad7281152f135bb93f1bbd0f0c55a3449a0e860475b9ceec5a034ef65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42fd59cad7281152f135bb93f1bbd0f0c55a3449a0e860475b9ceec5a034ef65", kill_on_drop: false }`
[INFO] [stdout] 42fd59cad7281152f135bb93f1bbd0f0c55a3449a0e860475b9ceec5a034ef65