[INFO] updating cached repository skodt/rusterizer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/skodt/rusterizer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/skodt/rusterizer" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/skodt/rusterizer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/skodt/rusterizer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/skodt/rusterizer" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/skodt/rusterizer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/skodt/rusterizer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5b96187512e32821e655502fa93614eb1711d923
[INFO] sha for GitHub repo skodt/rusterizer: 5b96187512e32821e655502fa93614eb1711d923
[INFO] validating manifest of skodt/rusterizer on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of skodt/rusterizer on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing skodt/rusterizer
[INFO] finished frobbing skodt/rusterizer
[INFO] frobbed toml for skodt/rusterizer written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/skodt/rusterizer/Cargo.toml
[INFO] started frobbing skodt/rusterizer
[INFO] finished frobbing skodt/rusterizer
[INFO] frobbed toml for skodt/rusterizer written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/skodt/rusterizer/Cargo.toml
[INFO] crate skodt/rusterizer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking skodt/rusterizer against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-6/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/skodt/rusterizer:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e190259e6778f33baf48710ee796c3f4cf2d593f8d412b3cf6ef23130993b5e7
[INFO] running `"docker" "start" "-a" "e190259e6778f33baf48710ee796c3f4cf2d593f8d412b3cf6ef23130993b5e7"`
[INFO] [stderr]    Compiling sfml-build v0.2.0
[INFO] [stderr]    Compiling csfml-system-sys v0.4.0
[INFO] [stderr]    Compiling csfml-window-sys v0.4.0
[INFO] [stderr]    Compiling csfml-graphics-sys v0.4.0
[INFO] [stderr]    Compiling csfml-audio-sys v0.4.0
[INFO] [stderr]     Checking sfml v0.14.0
[INFO] [stderr]     Checking rusterizer v0.1.0 (/opt/crater/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 variable: `dx`
[INFO] [stderr]   --> src/main.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let dx = (mp.x - mx) as f32;
[INFO] [stderr]    |             ^^ help: consider prefixing with an underscore: `_dx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dy`
[INFO] [stderr]   --> src/main.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let dy = (mp.y - my) as f32;
[INFO] [stderr]    |             ^^ help: consider prefixing with an underscore: `_dy`
[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: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     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: 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: 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: `project`
[INFO] [stderr]  --> src/renderer.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn project(pt: Vector3) -> Vector3 {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dx`
[INFO] [stderr]   --> src/main.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let dx = (mp.x - mx) as f32;
[INFO] [stderr]    |             ^^ help: consider prefixing with an underscore: `_dx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dy`
[INFO] [stderr]   --> src/main.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let dy = (mp.y - my) as f32;
[INFO] [stderr]    |             ^^ help: consider prefixing with an underscore: `_dy`
[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: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     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: 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: `project`
[INFO] [stderr]  --> src/renderer.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn project(pt: Vector3) -> Vector3 {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `"docker" "inspect" "e190259e6778f33baf48710ee796c3f4cf2d593f8d412b3cf6ef23130993b5e7"`
[INFO] running `"docker" "rm" "-f" "e190259e6778f33baf48710ee796c3f4cf2d593f8d412b3cf6ef23130993b5e7"`
[INFO] [stdout] e190259e6778f33baf48710ee796c3f4cf2d593f8d412b3cf6ef23130993b5e7