[INFO] cloning repository https://github.com/JohnHMoses/ray-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JohnHMoses/ray-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnHMoses%2Fray-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnHMoses%2Fray-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd167048f27527f97148dbba26ae8d78e92c4bbc
[INFO] checking JohnHMoses/ray-rs against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnHMoses%2Fray-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JohnHMoses/ray-rs
[INFO] finished tweaking git repo https://github.com/JohnHMoses/ray-rs
[INFO] tweaked toml for git repo https://github.com/JohnHMoses/ray-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JohnHMoses/ray-rs on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JohnHMoses/ray-rs 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `ray_rs` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d664252f09b22c2f0dab8dd73eeaed35a7305d3ae980dfc0e3cb9d078b6f9fd4
[INFO] running `Command { std: "docker" "start" "-a" "d664252f09b22c2f0dab8dd73eeaed35a7305d3ae980dfc0e3cb9d078b6f9fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d664252f09b22c2f0dab8dd73eeaed35a7305d3ae980dfc0e3cb9d078b6f9fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d664252f09b22c2f0dab8dd73eeaed35a7305d3ae980dfc0e3cb9d078b6f9fd4", kill_on_drop: false }`
[INFO] [stdout] d664252f09b22c2f0dab8dd73eeaed35a7305d3ae980dfc0e3cb9d078b6f9fd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ca492804dcfd5e12f8a2cb4b1c03460d2b3219e177f534963bf35c02392c23
[INFO] running `Command { std: "docker" "start" "-a" "f1ca492804dcfd5e12f8a2cb4b1c03460d2b3219e177f534963bf35c02392c23", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `ray_rs` (manifest) generated 1 warning
[INFO] [stderr]     Checking libc v0.2.29
[INFO] [stderr]     Checking num-traits v0.1.40
[INFO] [stderr]     Checking lazy_static v0.2.8
[INFO] [stderr]     Checking either v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]     Checking scopeguard v0.3.2
[INFO] [stderr]     Checking futures v0.1.14
[INFO] [stderr]     Checking byteorder v1.1.0
[INFO] [stderr]     Checking adler32 v1.0.1
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking color_quant v1.0.0
[INFO] [stderr]     Checking inflate v0.2.0
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking regex-syntax v0.4.1
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking utf8-ranges v1.0.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.7
[INFO] [stderr]     Checking gif v0.9.2
[INFO] [stderr]     Checking thread_local v0.3.4
[INFO] [stderr]     Checking coco v0.1.1
[INFO] [stderr]     Checking deflate v0.7.15
[INFO] [stderr]     Checking rand v0.3.16
[INFO] [stderr]     Checking num_cpus v1.6.2
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking num-rational v0.1.39
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stderr]     Checking png v0.9.0
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking image v0.15.0
[INFO] [stderr]     Checking ray_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RayTokenizer`
[INFO] [stdout]   --> src/parser/ray_scene_builder/mod.rs:14:28
[INFO] [stdout]    |
[INFO] [stdout] 14 | use super::ray_tokenizer::{RayTokenizer, Readable, Token};
[INFO] [stdout]    |                            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]  --> src/scene/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Weak;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/parser/ray_tokenizer/mod.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 | /         lazy_static! {
[INFO] [stdout] 86 | |             static ref RE: Regex = Regex::new(r"^\s*").unwrap();
[INFO] [stdout] 87 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/parser/ray_tokenizer/mod.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 | /         lazy_static! {
[INFO] [stdout] 86 | |             static ref RE: Regex = Regex::new(r"^\s*").unwrap();
[INFO] [stdout] 87 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/parser/ray_tokenizer/mod.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 | /         lazy_static! {
[INFO] [stdout] 96 | |             static ref RE: Regex = Regex::new(r"^'([^']|\\')*'").unwrap();
[INFO] [stdout] 97 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/parser/ray_tokenizer/mod.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 | /         lazy_static! {
[INFO] [stdout] 96 | |             static ref RE: Regex = Regex::new(r"^'([^']|\\')*'").unwrap();
[INFO] [stdout] 97 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/parser/ray_tokenizer/mod.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | /        lazy_static! {
[INFO] [stdout] 109 | |             static ref RE: Regex = Regex::new(r"[[:digit:]]").unwrap();
[INFO] [stdout] 110 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/parser/ray_tokenizer/mod.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | /        lazy_static! {
[INFO] [stdout] 109 | |             static ref RE: Regex = Regex::new(r"[[:digit:]]").unwrap();
[INFO] [stdout] 110 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/parser/ray_tokenizer/mod.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 | /         lazy_static! {
[INFO] [stdout] 123 | |             static ref RE: Regex = Regex::new(r"[[:alpha:]]+[[[:alpha:]]-_]*").unwrap();
[INFO] [stdout] 124 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/parser/ray_tokenizer/mod.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 | /         lazy_static! {
[INFO] [stdout] 123 | |             static ref RE: Regex = Regex::new(r"[[:alpha:]]+[[[:alpha:]]-_]*").unwrap();
[INFO] [stdout] 124 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene/mod.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     objects: Vec<Box<SceneObject>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 11 |     objects: Vec<Box<dyn SceneObject>>,
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:31:45
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn run(config: Config) ->Result<(), Box<Error>> {
[INFO] [stdout]    |                                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn run(config: Config) ->Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokenizer`
[INFO] [stdout]    --> src/parser/ray_scene_builder/mod.rs:407:29
[INFO] [stdout]     |
[INFO] [stdout] 407 | fn parse_boolean_expression(tokenizer: &mut Tokenizer) -> Result<bool> {
[INFO] [stdout]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokenizer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokenizer`
[INFO] [stdout]    --> src/parser/ray_scene_builder/mod.rs:411:28
[INFO] [stdout]     |
[INFO] [stdout] 411 | fn parse_scalar_expression(tokenizer: &mut Tokenizer) -> Result<f64> {
[INFO] [stdout]     |                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokenizer`
[INFO] [stdout]    --> src/parser/ray_scene_builder/mod.rs:415:29
[INFO] [stdout]     |
[INFO] [stdout] 415 | fn parse_vector4_expression(tokenizer: &mut Tokenizer) -> Result<Vector4<f64>> {
[INFO] [stdout]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokenizer`
[INFO] [stdout]    --> src/parser/ray_scene_builder/mod.rs:419:18
[INFO] [stdout]     |
[INFO] [stdout] 419 | fn parse_boolean(tokenizer: &mut Tokenizer) -> Result<bool> {
[INFO] [stdout]     |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokenizer`
[INFO] [stdout]    --> src/parser/ray_scene_builder/mod.rs:423:17
[INFO] [stdout]     |
[INFO] [stdout] 423 | fn parse_scalar(tokenizer: &mut Tokenizer) -> Result<f64> {
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokenizer`
[INFO] [stdout]    --> src/parser/ray_scene_builder/mod.rs:427:18
[INFO] [stdout]     |
[INFO] [stdout] 427 | fn parse_vector4(tokenizer: &mut Tokenizer) -> Result<Vector4<f64>> {
[INFO] [stdout]     |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `MaterialParameter` is never constructed
[INFO] [stdout]   --> src/scene/mod.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct MaterialParameter {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Ray` is never constructed
[INFO] [stdout]  --> src/scene/objects/mod.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Ray {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Intersect` is never constructed
[INFO] [stdout]   --> src/scene/objects/mod.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Intersect {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ray_rs` (lib test) due to 3 previous errors; 18 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `RayTokenizer`
[INFO] [stdout]   --> src/parser/ray_scene_builder/mod.rs:14:28
[INFO] [stdout]    |
[INFO] [stdout] 14 | use super::ray_tokenizer::{RayTokenizer, Readable, Token};
[INFO] [stdout]    |                            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Weak`
[INFO] [stdout]  --> src/scene/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Weak;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/parser/ray_tokenizer/mod.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 | /         lazy_static! {
[INFO] [stdout] 86 | |             static ref RE: Regex = Regex::new(r"^\s*").unwrap();
[INFO] [stdout] 87 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/parser/ray_tokenizer/mod.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 | /         lazy_static! {
[INFO] [stdout] 86 | |             static ref RE: Regex = Regex::new(r"^\s*").unwrap();
[INFO] [stdout] 87 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/parser/ray_tokenizer/mod.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 | /         lazy_static! {
[INFO] [stdout] 96 | |             static ref RE: Regex = Regex::new(r"^'([^']|\\')*'").unwrap();
[INFO] [stdout] 97 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/parser/ray_tokenizer/mod.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 | /         lazy_static! {
[INFO] [stdout] 96 | |             static ref RE: Regex = Regex::new(r"^'([^']|\\')*'").unwrap();
[INFO] [stdout] 97 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/parser/ray_tokenizer/mod.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | /        lazy_static! {
[INFO] [stdout] 109 | |             static ref RE: Regex = Regex::new(r"[[:digit:]]").unwrap();
[INFO] [stdout] 110 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/parser/ray_tokenizer/mod.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | /        lazy_static! {
[INFO] [stdout] 109 | |             static ref RE: Regex = Regex::new(r"[[:digit:]]").unwrap();
[INFO] [stdout] 110 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/parser/ray_tokenizer/mod.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 | /         lazy_static! {
[INFO] [stdout] 123 | |             static ref RE: Regex = Regex::new(r"[[:alpha:]]+[[[:alpha:]]-_]*").unwrap();
[INFO] [stdout] 124 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/parser/ray_tokenizer/mod.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 | /         lazy_static! {
[INFO] [stdout] 123 | |             static ref RE: Regex = Regex::new(r"[[:alpha:]]+[[[:alpha:]]-_]*").unwrap();
[INFO] [stdout] 124 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene/mod.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     objects: Vec<Box<SceneObject>>,
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 11 |     objects: Vec<Box<dyn SceneObject>>,
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:31:45
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn run(config: Config) ->Result<(), Box<Error>> {
[INFO] [stdout]    |                                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn run(config: Config) ->Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokenizer`
[INFO] [stdout]    --> src/parser/ray_scene_builder/mod.rs:407:29
[INFO] [stdout]     |
[INFO] [stdout] 407 | fn parse_boolean_expression(tokenizer: &mut Tokenizer) -> Result<bool> {
[INFO] [stdout]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokenizer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokenizer`
[INFO] [stdout]    --> src/parser/ray_scene_builder/mod.rs:411:28
[INFO] [stdout]     |
[INFO] [stdout] 411 | fn parse_scalar_expression(tokenizer: &mut Tokenizer) -> Result<f64> {
[INFO] [stdout]     |                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokenizer`
[INFO] [stdout]    --> src/parser/ray_scene_builder/mod.rs:415:29
[INFO] [stdout]     |
[INFO] [stdout] 415 | fn parse_vector4_expression(tokenizer: &mut Tokenizer) -> Result<Vector4<f64>> {
[INFO] [stdout]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokenizer`
[INFO] [stdout]    --> src/parser/ray_scene_builder/mod.rs:419:18
[INFO] [stdout]     |
[INFO] [stdout] 419 | fn parse_boolean(tokenizer: &mut Tokenizer) -> Result<bool> {
[INFO] [stdout]     |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokenizer`
[INFO] [stdout]    --> src/parser/ray_scene_builder/mod.rs:423:17
[INFO] [stdout]     |
[INFO] [stdout] 423 | fn parse_scalar(tokenizer: &mut Tokenizer) -> Result<f64> {
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokenizer`
[INFO] [stdout]    --> src/parser/ray_scene_builder/mod.rs:427:18
[INFO] [stdout]     |
[INFO] [stdout] 427 | fn parse_vector4(tokenizer: &mut Tokenizer) -> Result<Vector4<f64>> {
[INFO] [stdout]     |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `MaterialParameter` is never constructed
[INFO] [stdout]   --> src/scene/mod.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct MaterialParameter {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Ray` is never constructed
[INFO] [stdout]  --> src/scene/objects/mod.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Ray {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Intersect` is never constructed
[INFO] [stdout]   --> src/scene/objects/mod.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Intersect {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ray_rs` (lib) due to 3 previous errors; 18 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f1ca492804dcfd5e12f8a2cb4b1c03460d2b3219e177f534963bf35c02392c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ca492804dcfd5e12f8a2cb4b1c03460d2b3219e177f534963bf35c02392c23", kill_on_drop: false }`
[INFO] [stdout] f1ca492804dcfd5e12f8a2cb4b1c03460d2b3219e177f534963bf35c02392c23
