[INFO] cloning repository https://github.com/krawacik3/nrtrt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krawacik3/nrtrt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrawacik3%2Fnrtrt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrawacik3%2Fnrtrt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18cebe27877901efff8e20f6b606f4031c431cf1
[INFO] testing krawacik3/nrtrt against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrawacik3%2Fnrtrt" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] /workspace/builds/worker-2-tc2/source/.git/hooks/: No space left on device
[INFO] testing krawacik3/nrtrt against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrawacik3%2Fnrtrt" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-2-tc2/source': No space left on device
[INFO] testing krawacik3/nrtrt against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrawacik3%2Fnrtrt" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krawacik3/nrtrt on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/krawacik3/nrtrt
[INFO] finished tweaking git repo https://github.com/krawacik3/nrtrt
[INFO] tweaked toml for git repo https://github.com/krawacik3/nrtrt written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/krawacik3/nrtrt 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" "+beta-2024-12-08" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a8fd2edd91eb66d7039b6ec45cb1efa64b52753688af76f8f61505c9f6f0079
[INFO] running `Command { std: "docker" "start" "-a" "6a8fd2edd91eb66d7039b6ec45cb1efa64b52753688af76f8f61505c9f6f0079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a8fd2edd91eb66d7039b6ec45cb1efa64b52753688af76f8f61505c9f6f0079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8fd2edd91eb66d7039b6ec45cb1efa64b52753688af76f8f61505c9f6f0079", kill_on_drop: false }`
[INFO] [stdout] 6a8fd2edd91eb66d7039b6ec45cb1efa64b52753688af76f8f61505c9f6f0079
[INFO] testing krawacik3/nrtrt against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrawacik3%2Fnrtrt" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krawacik3/nrtrt on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/krawacik3/nrtrt
[INFO] finished tweaking git repo https://github.com/krawacik3/nrtrt
[INFO] tweaked toml for git repo https://github.com/krawacik3/nrtrt written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/krawacik3/nrtrt 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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3343c621a706ab9bbbba54e8e8fcf2c214a7fc0e5147f10ceac4c3ce041748e
[INFO] running `Command { std: "docker" "start" "-a" "a3343c621a706ab9bbbba54e8e8fcf2c214a7fc0e5147f10ceac4c3ce041748e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3343c621a706ab9bbbba54e8e8fcf2c214a7fc0e5147f10ceac4c3ce041748e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3343c621a706ab9bbbba54e8e8fcf2c214a7fc0e5147f10ceac4c3ce041748e", kill_on_drop: false }`
[INFO] [stdout] a3343c621a706ab9bbbba54e8e8fcf2c214a7fc0e5147f10ceac4c3ce041748e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2082183c3e1d726d90def02eb9127be3a67aeef2642b47a9669a30bbeed0bde7
[INFO] running `Command { std: "docker" "start" "-a" "2082183c3e1d726d90def02eb9127be3a67aeef2642b47a9669a30bbeed0bde7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling x11-dl v2.18.4
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling minifb v0.13.0
[INFO] [stderr]    Compiling png v0.15.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.16
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling image v0.22.3
[INFO] [stderr]    Compiling nrtrt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `intensity` is never read
[INFO] [stdout]  --> src/lightsource.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Lightsource {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 6 |     pub position: Vector,
[INFO] [stdout] 7 |     pub intensity: f64,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Lightsource` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `up_direction` and `position` are never used
[INFO] [stdout]   --> src/shapes/shape.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub trait Collision
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn up_direction(&self) -> Vector;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 15 |     // Returns the center of the shape
[INFO] [stdout] 16 |     fn position(&self) -> Vector;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dimensions` is never read
[INFO] [stdout]   --> src/shapes/rectangle.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct Rectangle
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub dimensions: (f64, f64),
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.01s
[INFO] running `Command { std: "docker" "inspect" "2082183c3e1d726d90def02eb9127be3a67aeef2642b47a9669a30bbeed0bde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2082183c3e1d726d90def02eb9127be3a67aeef2642b47a9669a30bbeed0bde7", kill_on_drop: false }`
[INFO] [stdout] 2082183c3e1d726d90def02eb9127be3a67aeef2642b47a9669a30bbeed0bde7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be1f63df6df19aff9fd3412dafc09c4603ec6e8013bc7fa8071360773a25c201
[INFO] running `Command { std: "docker" "start" "-a" "be1f63df6df19aff9fd3412dafc09c4603ec6e8013bc7fa8071360773a25c201", kill_on_drop: false }`
[INFO] [stderr]    Compiling nrtrt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `child_4`
[INFO] [stdout]    --> src/raytree.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let child_4 = ray_arena.add_node(child_3, &Ray::new_empty());
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child_4`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `child_5`
[INFO] [stdout]    --> src/raytree.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 206 |         let child_5 = ray_arena.add_node(child_1, &Ray::new_empty());
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child_5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `intensity` is never read
[INFO] [stdout]  --> src/lightsource.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Lightsource {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 6 |     pub position: Vector,
[INFO] [stdout] 7 |     pub intensity: f64,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Lightsource` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `up_direction` and `position` are never used
[INFO] [stdout]   --> src/shapes/shape.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub trait Collision
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn up_direction(&self) -> Vector;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 15 |     // Returns the center of the shape
[INFO] [stdout] 16 |     fn position(&self) -> Vector;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dimensions` is never read
[INFO] [stdout]   --> src/shapes/rectangle.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct Rectangle
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub dimensions: (f64, f64),
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "be1f63df6df19aff9fd3412dafc09c4603ec6e8013bc7fa8071360773a25c201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be1f63df6df19aff9fd3412dafc09c4603ec6e8013bc7fa8071360773a25c201", kill_on_drop: false }`
[INFO] [stdout] be1f63df6df19aff9fd3412dafc09c4603ec6e8013bc7fa8071360773a25c201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3f5439b92ee128119c00697b1dc041b988f6d4f393da88d8af8ec144b0e6b1b
[INFO] running `Command { std: "docker" "start" "-a" "b3f5439b92ee128119c00697b1dc041b988f6d4f393da88d8af8ec144b0e6b1b", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `child_4`
[INFO] [stderr]    --> src/raytree.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |         let child_4 = ray_arena.add_node(child_3, &Ray::new_empty());
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child_4`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `child_5`
[INFO] [stderr]    --> src/raytree.rs:206:13
[INFO] [stderr]     |
[INFO] [stderr] 206 |         let child_5 = ray_arena.add_node(child_1, &Ray::new_empty());
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child_5`
[INFO] [stderr] 
[INFO] [stderr] warning: field `intensity` is never read
[INFO] [stderr]  --> src/lightsource.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Lightsource {
[INFO] [stderr]   |            ----------- field in this struct
[INFO] [stderr] 6 |     pub position: Vector,
[INFO] [stderr] 7 |     pub intensity: f64,
[INFO] [stderr]   |         ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Lightsource` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `up_direction` and `position` are never used
[INFO] [stderr]   --> src/shapes/shape.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub trait Collision
[INFO] [stderr]    |           --------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 14 |     fn up_direction(&self) -> Vector;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 15 |     // Returns the center of the shape
[INFO] [stderr] 16 |     fn position(&self) -> Vector;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `dimensions` is never read
[INFO] [stderr]   --> src/shapes/rectangle.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub struct Rectangle
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 10 |     pub dimensions: (f64, f64),
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nrtrt` (bin "nrtrt" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nrtrt-e16127a58d5eb726)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test pixel::test::to_u32 ... ok
[INFO] [stdout] test raytree::test::add_nested_nodes ... ok
[INFO] [stdout] test raytree::test::add_nodes ... ok
[INFO] [stdout] test raytree::test::get_last_nodes ... ok
[INFO] [stdout] test shapes::rectangle::test::collision_point ... ok
[INFO] [stdout] test shapes::sphere::test::can_collide ... ok
[INFO] [stdout] test lambertian::test::generate_vectors ... ok
[INFO] [stdout] test ray::test::distance_to_point ... ok
[INFO] [stdout] test shapes::rectangle::test::can_collide ... ok
[INFO] [stdout] test raytree::test::check_max_recursion_depth ... ok
[INFO] [stdout] test shapes::sphere::test::normal_at_point ... ok
[INFO] [stdout] test vector::tests::add ... ok
[INFO] [stdout] test vector::tests::distance ... ok
[INFO] [stdout] test shapes::sphere::test::can_collide_inside_on_border ... ok
[INFO] [stdout] test raytree::test::remove_node_with_childs ... ok
[INFO] [stdout] test vector::tests::mul_cross ... ok
[INFO] [stdout] test vector::tests::mul_scalar ... ok
[INFO] [stdout] test vector::tests::normalized ... ok
[INFO] [stdout] test vector::tests::reflection ... ok
[INFO] [stdout] test vector::tests::rotate ... ok
[INFO] [stdout] test vector::tests::sub ... ok
[INFO] [stdout] test shapes::sphere::test::collision_point ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3f5439b92ee128119c00697b1dc041b988f6d4f393da88d8af8ec144b0e6b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f5439b92ee128119c00697b1dc041b988f6d4f393da88d8af8ec144b0e6b1b", kill_on_drop: false }`
[INFO] [stdout] b3f5439b92ee128119c00697b1dc041b988f6d4f393da88d8af8ec144b0e6b1b
