[INFO] updating cached repository https://github.com/skodt/rusterizer
[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] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ab302623a4e619c48597672a7557f7c4f72c0af
[INFO] testing skodt/rusterizer against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskodt%2Frusterizer" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skodt/rusterizer 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/skodt/rusterizer
[INFO] finished tweaking git repo https://github.com/skodt/rusterizer
[INFO] tweaked toml for git repo https://github.com/skodt/rusterizer written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/skodt/rusterizer 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] d6f2a61063dc4beecf249ee87c3a193a64a62252a72a602a194c36aeecedf5f1
[INFO] running `"docker" "start" "-a" "d6f2a61063dc4beecf249ee87c3a193a64a62252a72a602a194c36aeecedf5f1"`
[INFO] [stderr]    Compiling sfml v0.14.0
[INFO] [stderr]    Compiling rusterizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `sfml::graphics::Color`
[INFO] [stderr]  --> src/io/off.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use sfml::graphics::Color;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::camera::Camera`
[INFO] [stderr]  --> src/mesh.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::camera::Camera;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f64`
[INFO] [stderr]  --> src/mesh.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::f64;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/mesh.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / macro_rules! face {
[INFO] [stderr] 31 | |     ($a:expr, $b:expr, $c:expr) => (Face { a: $a, b: $b, c: $c, color: None })
[INFO] [stderr] 32 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Vector2f`
[INFO] [stderr]  --> src/renderer.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 | use sfml::system::{Vector2f};
[INFO] [stderr]   |                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f32::consts::PI`
[INFO] [stderr]  --> src/renderer.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::f32::consts::PI;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sfml::graphics::Color`
[INFO] [stderr]  --> src/light.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use sfml::graphics::Color;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RenderTarget`
[INFO] [stderr]   --> src/main.rs:16:36
[INFO] [stderr]    |
[INFO] [stderr] 16 | use sfml::graphics::{RenderWindow, RenderTarget};
[INFO] [stderr]    |                                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `mesh_file` is never read
[INFO] [stderr]   --> src/main.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut mesh_file = "";
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mouse_left`
[INFO] [stderr]   --> src/main.rs:73:13
[INFO] [stderr]    |
[INFO] [stderr] 73 |     let mut mouse_left = false;
[INFO] [stderr]    |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_mouse_left`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nr_edges`
[INFO] [stderr]   --> src/io/off.rs:37:33
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let (nr_vertices, nr_faces, nr_edges) = (sizes[0], sizes[1], sizes[2]);
[INFO] [stderr]    |                                 ^^^^^^^^ help: consider prefixing with an underscore: `_nr_edges`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `w`
[INFO] [stderr]   --> src/camera.rs:44:16
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let (v,w) = &self.get_mat() * Vector3::new(0.,0.,1.);
[INFO] [stderr]    |                ^ help: consider prefixing with an underscore: `_w`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let mut camera = Camera::new();
[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: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |     let mut mouse_left = false;
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/renderer.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |         let mut shading = -light.dir.dot(&normal_col);
[INFO] [stderr]     |             ----^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pt`
[INFO] [stderr]   --> src/mesh.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn pt(&self, index: usize) -> Vector3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rot_z`
[INFO] [stderr]   --> src/mesh.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn rot_z(&mut self, theta: f32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `render_normal`
[INFO] [stderr]   --> src/renderer.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub fn render_normal(window: &mut RenderWindow, zbuf: &mut Vec<f32>, mesh: &Mesh, cam: &Camera) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `render_wireframe`
[INFO] [stderr]    --> src/renderer.rs:161:1
[INFO] [stderr]     |
[INFO] [stderr] 161 | pub fn render_wireframe(window: &mut RenderWindow, mesh: &Mesh, cam: &Camera) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `"docker" "inspect" "d6f2a61063dc4beecf249ee87c3a193a64a62252a72a602a194c36aeecedf5f1"`
[INFO] running `"docker" "rm" "-f" "d6f2a61063dc4beecf249ee87c3a193a64a62252a72a602a194c36aeecedf5f1"`
[INFO] [stdout] d6f2a61063dc4beecf249ee87c3a193a64a62252a72a602a194c36aeecedf5f1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 7525ec3fd85271c63b62e1cba8fa71042e5bb8647086652bb8469d454ca22a66
[INFO] running `"docker" "start" "-a" "7525ec3fd85271c63b62e1cba8fa71042e5bb8647086652bb8469d454ca22a66"`
[INFO] [stderr]    Compiling rusterizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `sfml::graphics::Color`
[INFO] [stderr]  --> src/io/off.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use sfml::graphics::Color;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::camera::Camera`
[INFO] [stderr]  --> src/mesh.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::camera::Camera;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f64`
[INFO] [stderr]  --> src/mesh.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::f64;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/mesh.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / macro_rules! face {
[INFO] [stderr] 31 | |     ($a:expr, $b:expr, $c:expr) => (Face { a: $a, b: $b, c: $c, color: None })
[INFO] [stderr] 32 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Vector2f`
[INFO] [stderr]  --> src/renderer.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 | use sfml::system::{Vector2f};
[INFO] [stderr]   |                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f32::consts::PI`
[INFO] [stderr]  --> src/renderer.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::f32::consts::PI;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sfml::graphics::Color`
[INFO] [stderr]  --> src/light.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use sfml::graphics::Color;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RenderTarget`
[INFO] [stderr]   --> src/main.rs:16:36
[INFO] [stderr]    |
[INFO] [stderr] 16 | use sfml::graphics::{RenderWindow, RenderTarget};
[INFO] [stderr]    |                                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `mesh_file` is never read
[INFO] [stderr]   --> src/main.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut mesh_file = "";
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mouse_left`
[INFO] [stderr]   --> src/main.rs:73:13
[INFO] [stderr]    |
[INFO] [stderr] 73 |     let mut mouse_left = false;
[INFO] [stderr]    |             ^^^^^^^^^^ help: consider prefixing with an underscore: `_mouse_left`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nr_edges`
[INFO] [stderr]   --> src/io/off.rs:37:33
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let (nr_vertices, nr_faces, nr_edges) = (sizes[0], sizes[1], sizes[2]);
[INFO] [stderr]    |                                 ^^^^^^^^ help: consider prefixing with an underscore: `_nr_edges`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `w`
[INFO] [stderr]   --> src/camera.rs:44:16
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let (v,w) = &self.get_mat() * Vector3::new(0.,0.,1.);
[INFO] [stderr]    |                ^ help: consider prefixing with an underscore: `_w`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let mut camera = Camera::new();
[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: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |     let mut mouse_left = false;
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/renderer.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |         let mut shading = -light.dir.dot(&normal_col);
[INFO] [stderr]     |             ----^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pt`
[INFO] [stderr]   --> src/mesh.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn pt(&self, index: usize) -> Vector3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rot_z`
[INFO] [stderr]   --> src/mesh.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn rot_z(&mut self, theta: f32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `render_normal`
[INFO] [stderr]   --> src/renderer.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub fn render_normal(window: &mut RenderWindow, zbuf: &mut Vec<f32>, mesh: &Mesh, cam: &Camera) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `render_wireframe`
[INFO] [stderr]    --> src/renderer.rs:161:1
[INFO] [stderr]     |
[INFO] [stderr] 161 | pub fn render_wireframe(window: &mut RenderWindow, mesh: &Mesh, cam: &Camera) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "7525ec3fd85271c63b62e1cba8fa71042e5bb8647086652bb8469d454ca22a66"`
[INFO] running `"docker" "rm" "-f" "7525ec3fd85271c63b62e1cba8fa71042e5bb8647086652bb8469d454ca22a66"`
[INFO] [stdout] 7525ec3fd85271c63b62e1cba8fa71042e5bb8647086652bb8469d454ca22a66
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] ec1548cd42aa556bc3c88527e98015ec4f2a1cc26121b737d32e44db0ba0660d
[INFO] running `"docker" "start" "-a" "ec1548cd42aa556bc3c88527e98015ec4f2a1cc26121b737d32e44db0ba0660d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusterizer-fc43d5bb50d40231
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ec1548cd42aa556bc3c88527e98015ec4f2a1cc26121b737d32e44db0ba0660d"`
[INFO] running `"docker" "rm" "-f" "ec1548cd42aa556bc3c88527e98015ec4f2a1cc26121b737d32e44db0ba0660d"`
[INFO] [stdout] ec1548cd42aa556bc3c88527e98015ec4f2a1cc26121b737d32e44db0ba0660d