[INFO] updating cached repository https://github.com/rafaelvargas/lightpaths
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/rafaelvargas/lightpaths
[INFO] [stderr]  * [new branch]      feature-triangles -> feature-triangles
[INFO] [stderr]    69d764c..4796ef7  master            -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4796ef725a4f269cf7cea845dfbd4fed681ce2e4
[INFO] testing rafaelvargas/lightpaths against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelvargas%2Flightpaths" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rafaelvargas/lightpaths on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rafaelvargas/lightpaths
[INFO] finished tweaking git repo https://github.com/rafaelvargas/lightpaths
[INFO] tweaked toml for git repo https://github.com/rafaelvargas/lightpaths written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/rafaelvargas/lightpaths already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 4a5f3eebab65232e23ed33d5df76b6a8909fe68f4e26c642b5f8067392a85b40
[INFO] running `"docker" "start" "-a" "4a5f3eebab65232e23ed33d5df76b6a8909fe68f4e26c642b5f8067392a85b40"`
[INFO] [stderr]    Compiling lightpaths v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/object.rs:214:17
[INFO] [stderr]     |
[INFO] [stderr] 214 |         let s = (ray.origin - self.p0);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/object.rs:242:17
[INFO] [stderr]     |
[INFO] [stderr] 242 |         let s = (ray.origin - self.p0);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |     objects: Vec<Box<object::Object>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn object::Object`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:15:60
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new(lights: Vec<light::Light>, objects: Vec<Box<object::Object>>) -> Scene {
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn object::Object`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:53:26
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let objects: Vec<Box<object::Object>> = vec![
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn object::Object`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `right_light`
[INFO] [stderr]   --> src/main.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let right_light = light::Light::new(math::Vector::new(-0.8, 0.5, 0.0), 0.8);
[INFO] [stderr]    |         ^^^^^^^^^^^ help: consider prefixing with an underscore: `_right_light`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/object.rs:227:17
[INFO] [stderr]     |
[INFO] [stderr] 227 |             let result = ray.origin + ray.direction * t;
[INFO] [stderr]     |                 ^^^^^^ help: consider prefixing with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `p1`
[INFO] [stderr]    --> src/object.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     p1: math::Vector,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `p2`
[INFO] [stderr]    --> src/object.rs:176:5
[INFO] [stderr]     |
[INFO] [stderr] 176 |     p2: math::Vector,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/object.rs:184:5
[INFO] [stderr]     |
[INFO] [stderr] 184 |     pub fn new(p0: math::Vector, p1: math::Vector, p2: math::Vector, surface: Surface) -> Triangle {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `"docker" "inspect" "4a5f3eebab65232e23ed33d5df76b6a8909fe68f4e26c642b5f8067392a85b40"`
[INFO] running `"docker" "rm" "-f" "4a5f3eebab65232e23ed33d5df76b6a8909fe68f4e26c642b5f8067392a85b40"`
[INFO] [stdout] 4a5f3eebab65232e23ed33d5df76b6a8909fe68f4e26c642b5f8067392a85b40
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1b0457c4a85b5d2a0dac140045217557387d4def7890d9962b733f3498d994e2
[INFO] running `"docker" "start" "-a" "1b0457c4a85b5d2a0dac140045217557387d4def7890d9962b733f3498d994e2"`
[INFO] [stderr]    Compiling lightpaths v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/object.rs:214:17
[INFO] [stderr]     |
[INFO] [stderr] 214 |         let s = (ray.origin - self.p0);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/object.rs:242:17
[INFO] [stderr]     |
[INFO] [stderr] 242 |         let s = (ray.origin - self.p0);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |     objects: Vec<Box<object::Object>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn object::Object`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:15:60
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new(lights: Vec<light::Light>, objects: Vec<Box<object::Object>>) -> Scene {
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn object::Object`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/util.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:53:26
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let objects: Vec<Box<object::Object>> = vec![
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn object::Object`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `right_light`
[INFO] [stderr]   --> src/main.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let right_light = light::Light::new(math::Vector::new(-0.8, 0.5, 0.0), 0.8);
[INFO] [stderr]    |         ^^^^^^^^^^^ help: consider prefixing with an underscore: `_right_light`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/object.rs:227:17
[INFO] [stderr]     |
[INFO] [stderr] 227 |             let result = ray.origin + ray.direction * t;
[INFO] [stderr]     |                 ^^^^^^ help: consider prefixing with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `p1`
[INFO] [stderr]    --> src/object.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     p1: math::Vector,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `p2`
[INFO] [stderr]    --> src/object.rs:176:5
[INFO] [stderr]     |
[INFO] [stderr] 176 |     p2: math::Vector,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/object.rs:184:5
[INFO] [stderr]     |
[INFO] [stderr] 184 |     pub fn new(p0: math::Vector, p1: math::Vector, p2: math::Vector, surface: Surface) -> Triangle {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "1b0457c4a85b5d2a0dac140045217557387d4def7890d9962b733f3498d994e2"`
[INFO] running `"docker" "rm" "-f" "1b0457c4a85b5d2a0dac140045217557387d4def7890d9962b733f3498d994e2"`
[INFO] [stdout] 1b0457c4a85b5d2a0dac140045217557387d4def7890d9962b733f3498d994e2
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] b79596c3993cc24f56907e1b047c354423a7221403884bac6b87c62e5f3ab0ce
[INFO] running `"docker" "start" "-a" "b79596c3993cc24f56907e1b047c354423a7221403884bac6b87c62e5f3ab0ce"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lightpaths-e6aae9507ff524d3
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test camera::tests::camera_coordinates_test ... ok
[INFO] [stdout] test image::tests::pixel_color_assignment ... ok
[INFO] [stdout] test math::tests::cross_product_test ... ok
[INFO] [stdout] test math::tests::division_vector_by_scalar_test ... ok
[INFO] [stdout] test math::tests::dot_product_test ... ok
[INFO] [stdout] test math::tests::magnitude_of_vector ... ok
[INFO] [stdout] test math::tests::multiplication_vector_by_scalar_test ... ok
[INFO] [stdout] test math::tests::sum_of_vectors_test ... ok
[INFO] [stdout] test math::tests::normalization_of_vector_test ... ok
[INFO] [stdout] test math::tests::subtraction_of_vectors_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b79596c3993cc24f56907e1b047c354423a7221403884bac6b87c62e5f3ab0ce"`
[INFO] running `"docker" "rm" "-f" "b79596c3993cc24f56907e1b047c354423a7221403884bac6b87c62e5f3ab0ce"`
[INFO] [stdout] b79596c3993cc24f56907e1b047c354423a7221403884bac6b87c62e5f3ab0ce