[INFO] updating cached repository beltegeuse/pbrt_rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/beltegeuse/pbrt_rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/beltegeuse/pbrt_rs" "work/ex/clippy-test-run/sources/stable/gh/beltegeuse/pbrt_rs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/beltegeuse/pbrt_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/beltegeuse/pbrt_rs" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/beltegeuse/pbrt_rs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/beltegeuse/pbrt_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d75ecf101a9e05c7dab9e0c63efcb56f895d3a5
[INFO] sha for GitHub repo beltegeuse/pbrt_rs: 5d75ecf101a9e05c7dab9e0c63efcb56f895d3a5
[INFO] validating manifest of beltegeuse/pbrt_rs on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of beltegeuse/pbrt_rs on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing beltegeuse/pbrt_rs
[INFO] finished frobbing beltegeuse/pbrt_rs
[INFO] frobbed toml for beltegeuse/pbrt_rs written to work/ex/clippy-test-run/sources/stable/gh/beltegeuse/pbrt_rs/Cargo.toml
[INFO] started frobbing beltegeuse/pbrt_rs
[INFO] finished frobbing beltegeuse/pbrt_rs
[INFO] frobbed toml for beltegeuse/pbrt_rs written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/beltegeuse/pbrt_rs/Cargo.toml
[INFO] crate beltegeuse/pbrt_rs has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting beltegeuse/pbrt_rs against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/beltegeuse/pbrt_rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b4b45504aed63daad4ef35f3a2050084391f6ffa06df905ae6776a26fa64859b
[INFO] running `"docker" "start" "-a" "b4b45504aed63daad4ef35f3a2050084391f6ffa06df905ae6776a26fa64859b"`
[INFO] [stderr]    Compiling rustc-demangle v0.1.10
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking env_logger v0.6.0
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling pest_generator v2.0.0
[INFO] [stderr]    Compiling pest_derive v2.0.1
[INFO] [stderr]    Compiling ply-rs v0.1.1
[INFO] [stderr]     Checking pbrt_rs v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]    --> src/lib.rs:843:21
[INFO] [stderr]     |
[INFO] [stderr] 843 |                     #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::deprecated_cfg_attr)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]    --> src/lib.rs:874:21
[INFO] [stderr]     |
[INFO] [stderr] 874 |                     #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]    --> src/lib.rs:907:21
[INFO] [stderr]     |
[INFO] [stderr] 907 |                     #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]    --> src/lib.rs:843:21
[INFO] [stderr]     |
[INFO] [stderr] 843 |                     #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::deprecated_cfg_attr)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]    --> src/lib.rs:874:21
[INFO] [stderr]     |
[INFO] [stderr] 874 |                     #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]    --> src/lib.rs:907:21
[INFO] [stderr]     |
[INFO] [stderr] 907 |                     #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:449:62
[INFO] [stderr]     |
[INFO] [stderr] 449 |                     remove_default!(param, "eta", Param::RGB(0.19999069, 0.9220846, 1.0998759));
[INFO] [stderr]     |                                                              ^^^^^^^^^^ help: consider: `0.199_990_69`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:449:74
[INFO] [stderr]     |
[INFO] [stderr] 449 |                     remove_default!(param, "eta", Param::RGB(0.19999069, 0.9220846, 1.0998759));
[INFO] [stderr]     |                                                                          ^^^^^^^^^ help: consider: `0.922_084_6`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:449:85
[INFO] [stderr]     |
[INFO] [stderr] 449 |                     remove_default!(param, "eta", Param::RGB(0.19999069, 0.9220846, 1.0998759));
[INFO] [stderr]     |                                                                                     ^^^^^^^^^ help: consider: `1.099_875_9`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:450:64
[INFO] [stderr]     |
[INFO] [stderr] 450 |                 let k = remove_default!(param, "k", Param::RGB(3.9046354, 2.4476333, 2.1376526));
[INFO] [stderr]     |                                                                ^^^^^^^^^ help: consider: `3.904_635_4`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:450:75
[INFO] [stderr]     |
[INFO] [stderr] 450 |                 let k = remove_default!(param, "k", Param::RGB(3.9046354, 2.4476333, 2.1376526));
[INFO] [stderr]     |                                                                           ^^^^^^^^^ help: consider: `2.447_633_3`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:450:86
[INFO] [stderr]     |
[INFO] [stderr] 450 |                 let k = remove_default!(param, "k", Param::RGB(3.9046354, 2.4476333, 2.1376526));
[INFO] [stderr]     |                                                                                      ^^^^^^^^^ help: consider: `2.137_652_6`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:449:62
[INFO] [stderr]     |
[INFO] [stderr] 449 |                     remove_default!(param, "eta", Param::RGB(0.19999069, 0.9220846, 1.0998759));
[INFO] [stderr]     |                                                              ^^^^^^^^^^ help: consider: `0.199_990_69`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:449:74
[INFO] [stderr]     |
[INFO] [stderr] 449 |                     remove_default!(param, "eta", Param::RGB(0.19999069, 0.9220846, 1.0998759));
[INFO] [stderr]     |                                                                          ^^^^^^^^^ help: consider: `0.922_084_6`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:449:85
[INFO] [stderr]     |
[INFO] [stderr] 449 |                     remove_default!(param, "eta", Param::RGB(0.19999069, 0.9220846, 1.0998759));
[INFO] [stderr]     |                                                                                     ^^^^^^^^^ help: consider: `1.099_875_9`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:450:64
[INFO] [stderr]     |
[INFO] [stderr] 450 |                 let k = remove_default!(param, "k", Param::RGB(3.9046354, 2.4476333, 2.1376526));
[INFO] [stderr]     |                                                                ^^^^^^^^^ help: consider: `3.904_635_4`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:450:75
[INFO] [stderr]     |
[INFO] [stderr] 450 |                 let k = remove_default!(param, "k", Param::RGB(3.9046354, 2.4476333, 2.1376526));
[INFO] [stderr]     |                                                                           ^^^^^^^^^ help: consider: `2.447_633_3`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:450:86
[INFO] [stderr]     |
[INFO] [stderr] 450 |                 let k = remove_default!(param, "k", Param::RGB(3.9046354, 2.4476333, 2.1376526));
[INFO] [stderr]     |                                                                                      ^^^^^^^^^ help: consider: `2.137_652_6`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:595:21
[INFO] [stderr]     |
[INFO] [stderr] 595 |                 let mut f = match std::fs::File::open(filename.clone()) {
[INFO] [stderr]     |                     ----^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_rgb`
[INFO] [stderr]    --> src/lib.rs:189:5
[INFO] [stderr]     |
[INFO] [stderr] 189 |     fn to_rgb(self) -> (f32, f32, f32) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_vector2`
[INFO] [stderr]    --> src/lib.rs:229:5
[INFO] [stderr]     |
[INFO] [stderr] 229 |     fn to_vector2(self) -> Vec<Vector2<f32>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:595:21
[INFO] [stderr]     |
[INFO] [stderr] 595 |                 let mut f = match std::fs::File::open(filename.clone()) {
[INFO] [stderr]     |                     ----^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_rgb`
[INFO] [stderr]    --> src/lib.rs:189:5
[INFO] [stderr]     |
[INFO] [stderr] 189 |     fn to_rgb(self) -> (f32, f32, f32) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_vector2`
[INFO] [stderr]    --> src/lib.rs:229:5
[INFO] [stderr]     |
[INFO] [stderr] 229 |     fn to_vector2(self) -> Vec<Vector2<f32>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this creates an owned instance just for comparison
[INFO] [stderr]   --> src/lib.rs:33:55
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let not_opening: bool = rule_pair.as_str() != String::from("[");
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^ help: try: `"["`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cmp_owned)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] warning: this creates an owned instance just for comparison
[INFO] [stderr]   --> src/lib.rs:34:55
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let not_closing: bool = rule_pair.as_str() != String::from("]");
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^ help: try: `"]"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] warning: this creates an owned instance just for comparison
[INFO] [stderr]   --> src/lib.rs:52:27
[INFO] [stderr]    |
[INFO] [stderr] 52 |     if lbrack.as_str() == String::from("[") {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: try: `"["`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] warning: this creates an owned instance just for comparison
[INFO] [stderr]   --> src/lib.rs:57:33
[INFO] [stderr]    |
[INFO] [stderr] 57 |             if pair.as_str() == String::from("]") {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: try: `"]"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/lib.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     .expect(&format!("parsing error on parameter: {}", value));
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("parsing error on parameter: {}", value))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:165:17
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn to_float(self) -> Vec<f32> {
[INFO] [stderr]     |                 ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:176:16
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn to_name(self) -> String {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:189:15
[INFO] [stderr]     |
[INFO] [stderr] 189 |     fn to_rgb(self) -> (f32, f32, f32) {
[INFO] [stderr]     |               ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:200:19
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn to_integer(self) -> Vec<i32> {
[INFO] [stderr]     |                   ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:211:19
[INFO] [stderr]     |
[INFO] [stderr] 211 |     fn to_vector3(self) -> Vec<Vector3<f32>> {
[INFO] [stderr]     |                   ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:229:19
[INFO] [stderr]     |
[INFO] [stderr] 229 |     fn to_vector2(self) -> Vec<Vector2<f32>> {
[INFO] [stderr]     |                   ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:244:16
[INFO] [stderr]     |
[INFO] [stderr] 244 |     fn to_bool(self) -> bool {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 30
[INFO] [stderr]    --> src/lib.rs:425:5
[INFO] [stderr]     |
[INFO] [stderr] 425 | /     fn new(pairs: pest::iterators::Pair<Rule>, unamed: bool) -> Option<(String, Self)> {
[INFO] [stderr] 426 | |         let (name, mut param) = parse_parameters(pairs);
[INFO] [stderr] 427 | |         // TODO: Need to clone to avoid borrower checker
[INFO] [stderr] 428 | |         let bsdf_type = if unamed {
[INFO] [stderr] ...   |
[INFO] [stderr] 534 | |         }
[INFO] [stderr] 535 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:556:53
[INFO] [stderr]     |
[INFO] [stderr] 556 |                 let points = points.into_iter().map(|v| Point3::from_vec(v)).collect();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Point3::from_vec`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:688:26
[INFO] [stderr]     |
[INFO] [stderr] 688 |         let new_matrix = self.matrix.last().unwrap().clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*self.matrix.last().unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:701:9
[INFO] [stderr]     |
[INFO] [stderr] 701 |         self.matrix.last().unwrap().clone()
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*self.matrix.last().unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 37
[INFO] [stderr]     --> src/lib.rs:795:1
[INFO] [stderr]      |
[INFO] [stderr] 795  | / pub fn read_pbrt_file(
[INFO] [stderr] 796  | |     path: &str,
[INFO] [stderr] 797  | |     working_dir: &std::path::Path,
[INFO] [stderr] 798  | |     scene_info: &mut Scene,
[INFO] [stderr] ...    |
[INFO] [stderr] 1050 | |     info!("Time for parsing file: {:?}", Instant::now() - now);
[INFO] [stderr] 1051 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr]      |
[INFO] [stderr]      = help: you could split it up into multiple smaller functions
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/lib.rs:803:50
[INFO] [stderr]     |
[INFO] [stderr] 803 |     let file = std::fs::File::open(path.clone()).expect(&format!("Impossible to open {}", path));
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Impossible to open {}", path))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/lib.rs:803:36
[INFO] [stderr]     |
[INFO] [stderr] 803 |     let file = std::fs::File::open(path.clone()).expect(&format!("Impossible to open {}", path));
[INFO] [stderr]     |                                    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::clone_double_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 803 |     let file = std::fs::File::open(&(*path).clone()).expect(&format!("Impossible to open {}", path));
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 803 |     let file = std::fs::File::open(&str::clone(path)).expect(&format!("Impossible to open {}", path));
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:909:25
[INFO] [stderr]     |
[INFO] [stderr] 909 |                         left.x.clone(), left.y.clone(), left.z.clone(), 0.0,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: try removing the `clone` call: `left.x`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:909:41
[INFO] [stderr]     |
[INFO] [stderr] 909 |                         left.x.clone(), left.y.clone(), left.z.clone(), 0.0,
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^ help: try removing the `clone` call: `left.y`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:909:57
[INFO] [stderr]     |
[INFO] [stderr] 909 |                         left.x.clone(), left.y.clone(), left.z.clone(), 0.0,
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^ help: try removing the `clone` call: `left.z`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:910:25
[INFO] [stderr]     |
[INFO] [stderr] 910 |                         new_up.x.clone(), new_up.y.clone(), new_up.z.clone(), 0.0,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `new_up.x`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:910:43
[INFO] [stderr]     |
[INFO] [stderr] 910 |                         new_up.x.clone(), new_up.y.clone(), new_up.z.clone(), 0.0,
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `new_up.y`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:910:61
[INFO] [stderr]     |
[INFO] [stderr] 910 |                         new_up.x.clone(), new_up.y.clone(), new_up.z.clone(), 0.0,
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `new_up.z`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:911:25
[INFO] [stderr]     |
[INFO] [stderr] 911 |                         dir.x.clone(), dir.y.clone(), dir.z.clone(), 0.0,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^ help: try removing the `clone` call: `dir.x`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:911:40
[INFO] [stderr]     |
[INFO] [stderr] 911 |                         dir.x.clone(), dir.y.clone(), dir.z.clone(), 0.0,
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^ help: try removing the `clone` call: `dir.y`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:911:55
[INFO] [stderr]     |
[INFO] [stderr] 911 |                         dir.x.clone(), dir.y.clone(), dir.z.clone(), 0.0,
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^ help: try removing the `clone` call: `dir.z`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `pbrt_rs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: this creates an owned instance just for comparison
[INFO] [stderr]   --> src/lib.rs:33:55
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let not_opening: bool = rule_pair.as_str() != String::from("[");
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^ help: try: `"["`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cmp_owned)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] warning: this creates an owned instance just for comparison
[INFO] [stderr]   --> src/lib.rs:34:55
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let not_closing: bool = rule_pair.as_str() != String::from("]");
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^ help: try: `"]"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] warning: this creates an owned instance just for comparison
[INFO] [stderr]   --> src/lib.rs:52:27
[INFO] [stderr]    |
[INFO] [stderr] 52 |     if lbrack.as_str() == String::from("[") {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: try: `"["`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] warning: this creates an owned instance just for comparison
[INFO] [stderr]   --> src/lib.rs:57:33
[INFO] [stderr]    |
[INFO] [stderr] 57 |             if pair.as_str() == String::from("]") {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: try: `"]"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/lib.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     .expect(&format!("parsing error on parameter: {}", value));
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("parsing error on parameter: {}", value))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:165:17
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn to_float(self) -> Vec<f32> {
[INFO] [stderr]     |                 ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:176:16
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn to_name(self) -> String {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:189:15
[INFO] [stderr]     |
[INFO] [stderr] 189 |     fn to_rgb(self) -> (f32, f32, f32) {
[INFO] [stderr]     |               ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:200:19
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn to_integer(self) -> Vec<i32> {
[INFO] [stderr]     |                   ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:211:19
[INFO] [stderr]     |
[INFO] [stderr] 211 |     fn to_vector3(self) -> Vec<Vector3<f32>> {
[INFO] [stderr]     |                   ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:229:19
[INFO] [stderr]     |
[INFO] [stderr] 229 |     fn to_vector2(self) -> Vec<Vector2<f32>> {
[INFO] [stderr]     |                   ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:244:16
[INFO] [stderr]     |
[INFO] [stderr] 244 |     fn to_bool(self) -> bool {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 30
[INFO] [stderr]    --> src/lib.rs:425:5
[INFO] [stderr]     |
[INFO] [stderr] 425 | /     fn new(pairs: pest::iterators::Pair<Rule>, unamed: bool) -> Option<(String, Self)> {
[INFO] [stderr] 426 | |         let (name, mut param) = parse_parameters(pairs);
[INFO] [stderr] 427 | |         // TODO: Need to clone to avoid borrower checker
[INFO] [stderr] 428 | |         let bsdf_type = if unamed {
[INFO] [stderr] ...   |
[INFO] [stderr] 534 | |         }
[INFO] [stderr] 535 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:556:53
[INFO] [stderr]     |
[INFO] [stderr] 556 |                 let points = points.into_iter().map(|v| Point3::from_vec(v)).collect();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Point3::from_vec`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:688:26
[INFO] [stderr]     |
[INFO] [stderr] 688 |         let new_matrix = self.matrix.last().unwrap().clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*self.matrix.last().unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:701:9
[INFO] [stderr]     |
[INFO] [stderr] 701 |         self.matrix.last().unwrap().clone()
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*self.matrix.last().unwrap()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 37
[INFO] [stderr]     --> src/lib.rs:795:1
[INFO] [stderr]      |
[INFO] [stderr] 795  | / pub fn read_pbrt_file(
[INFO] [stderr] 796  | |     path: &str,
[INFO] [stderr] 797  | |     working_dir: &std::path::Path,
[INFO] [stderr] 798  | |     scene_info: &mut Scene,
[INFO] [stderr] ...    |
[INFO] [stderr] 1050 | |     info!("Time for parsing file: {:?}", Instant::now() - now);
[INFO] [stderr] 1051 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr]      |
[INFO] [stderr]      = help: you could split it up into multiple smaller functions
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/lib.rs:803:50
[INFO] [stderr]     |
[INFO] [stderr] 803 |     let file = std::fs::File::open(path.clone()).expect(&format!("Impossible to open {}", path));
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Impossible to open {}", path))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/lib.rs:803:36
[INFO] [stderr]     |
[INFO] [stderr] 803 |     let file = std::fs::File::open(path.clone()).expect(&format!("Impossible to open {}", path));
[INFO] [stderr]     |                                    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::clone_double_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 803 |     let file = std::fs::File::open(&(*path).clone()).expect(&format!("Impossible to open {}", path));
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 803 |     let file = std::fs::File::open(&str::clone(path)).expect(&format!("Impossible to open {}", path));
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:909:25
[INFO] [stderr]     |
[INFO] [stderr] 909 |                         left.x.clone(), left.y.clone(), left.z.clone(), 0.0,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: try removing the `clone` call: `left.x`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:909:41
[INFO] [stderr]     |
[INFO] [stderr] 909 |                         left.x.clone(), left.y.clone(), left.z.clone(), 0.0,
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^ help: try removing the `clone` call: `left.y`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:909:57
[INFO] [stderr]     |
[INFO] [stderr] 909 |                         left.x.clone(), left.y.clone(), left.z.clone(), 0.0,
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^ help: try removing the `clone` call: `left.z`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:910:25
[INFO] [stderr]     |
[INFO] [stderr] 910 |                         new_up.x.clone(), new_up.y.clone(), new_up.z.clone(), 0.0,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `new_up.x`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:910:43
[INFO] [stderr]     |
[INFO] [stderr] 910 |                         new_up.x.clone(), new_up.y.clone(), new_up.z.clone(), 0.0,
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `new_up.y`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:910:61
[INFO] [stderr]     |
[INFO] [stderr] 910 |                         new_up.x.clone(), new_up.y.clone(), new_up.z.clone(), 0.0,
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `new_up.z`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:911:25
[INFO] [stderr]     |
[INFO] [stderr] 911 |                         dir.x.clone(), dir.y.clone(), dir.z.clone(), 0.0,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^ help: try removing the `clone` call: `dir.x`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:911:40
[INFO] [stderr]     |
[INFO] [stderr] 911 |                         dir.x.clone(), dir.y.clone(), dir.z.clone(), 0.0,
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^ help: try removing the `clone` call: `dir.y`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:911:55
[INFO] [stderr]     |
[INFO] [stderr] 911 |                         dir.x.clone(), dir.y.clone(), dir.z.clone(), 0.0,
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^ help: try removing the `clone` call: `dir.z`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `pbrt_rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b4b45504aed63daad4ef35f3a2050084391f6ffa06df905ae6776a26fa64859b"`
[INFO] running `"docker" "rm" "-f" "b4b45504aed63daad4ef35f3a2050084391f6ffa06df905ae6776a26fa64859b"`
[INFO] [stdout] b4b45504aed63daad4ef35f3a2050084391f6ffa06df905ae6776a26fa64859b