[INFO] updating cached repository PKoshkin/voxel_craft
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/PKoshkin/voxel_craft
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/PKoshkin/voxel_craft" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/PKoshkin/voxel_craft"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/PKoshkin/voxel_craft'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PKoshkin/voxel_craft" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/PKoshkin/voxel_craft"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/PKoshkin/voxel_craft'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a2a2d6e84dd634e5608ac9ca2b0a5c8bdcd5ab96
[INFO] sha for GitHub repo PKoshkin/voxel_craft: a2a2d6e84dd634e5608ac9ca2b0a5c8bdcd5ab96
[INFO] validating manifest of PKoshkin/voxel_craft on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of PKoshkin/voxel_craft on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing PKoshkin/voxel_craft
[INFO] finished frobbing PKoshkin/voxel_craft
[INFO] frobbed toml for PKoshkin/voxel_craft written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/PKoshkin/voxel_craft/Cargo.toml
[INFO] started frobbing PKoshkin/voxel_craft
[INFO] finished frobbing PKoshkin/voxel_craft
[INFO] frobbed toml for PKoshkin/voxel_craft written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/PKoshkin/voxel_craft/Cargo.toml
[INFO] crate PKoshkin/voxel_craft has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing PKoshkin/voxel_craft against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/PKoshkin/voxel_craft:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 85abd79e3b2ea23157db3e1b43f9d745826749546eefbbb4ff15b70362b41306
[INFO] running `"docker" "start" "-a" "85abd79e3b2ea23157db3e1b43f9d745826749546eefbbb4ff15b70362b41306"`
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling glium v0.20.0
[INFO] [stderr]    Compiling winit v0.10.0
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling glutin v0.12.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.14
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling voxel_craft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/game_application/marching_cubes.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Vector3`
[INFO] [stderr]  --> src/game_application/marching_cubes.rs:2:32
[INFO] [stderr]   |
[INFO] [stderr] 2 | use game_application::cgmath::{Vector3, Point3};
[INFO] [stderr]   |                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `game_application::geometry::normalize`
[INFO] [stderr]  --> src/game_application/marching_cubes.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use game_application::geometry::normalize;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event`
[INFO] [stderr]    --> src/game_application/view.rs:122:36
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn handle_event(&mut self, event: &glutin::WindowEvent) {
[INFO] [stderr]     |                                    ^^^^^ help: consider prefixing with an underscore: `_event`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event`
[INFO] [stderr]   --> src/game_application/model.rs:30:36
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn handle_event(&mut self, event: &glutin::WindowEvent) {
[INFO] [stderr]    |                                    ^^^^^ help: consider prefixing with an underscore: `_event`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `camera_position`
[INFO] [stderr]   --> src/game_application/map.rs:48:30
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn need_to_redraw(&self, camera_position: Point3<f32>) -> bool {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_camera_position`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `triangles`
[INFO] [stderr]    --> src/game_application/mesh.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |         for (point, triangles) in self.point_neighbors.iter() {
[INFO] [stderr]     |                     ^^^^^^^^^ help: consider prefixing with an underscore: `_triangles`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `init_points_program`
[INFO] [stderr]   --> src/game_application/view.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn init_points_program(display: &glium::Display, directory: &str) -> glium::Program {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `handle_event`
[INFO] [stderr]    --> src/game_application/view.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn handle_event(&mut self, event: &glutin::WindowEvent) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `handle_event`
[INFO] [stderr]   --> src/game_application/model.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn handle_event(&mut self, event: &glutin::WindowEvent) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `"docker" "inspect" "85abd79e3b2ea23157db3e1b43f9d745826749546eefbbb4ff15b70362b41306"`
[INFO] running `"docker" "rm" "-f" "85abd79e3b2ea23157db3e1b43f9d745826749546eefbbb4ff15b70362b41306"`
[INFO] [stdout] 85abd79e3b2ea23157db3e1b43f9d745826749546eefbbb4ff15b70362b41306
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/PKoshkin/voxel_craft:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] defa4eb2d5c82ac6f00f2b532b9f85175028c260ac8208a2f41f5aa52a638a6c
[INFO] running `"docker" "start" "-a" "defa4eb2d5c82ac6f00f2b532b9f85175028c260ac8208a2f41f5aa52a638a6c"`
[INFO] [stderr]    Compiling voxel_craft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/game_application/marching_cubes.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Vector3`
[INFO] [stderr]  --> src/game_application/marching_cubes.rs:2:32
[INFO] [stderr]   |
[INFO] [stderr] 2 | use game_application::cgmath::{Vector3, Point3};
[INFO] [stderr]   |                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `game_application::geometry::normalize`
[INFO] [stderr]  --> src/game_application/marching_cubes.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use game_application::geometry::normalize;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event`
[INFO] [stderr]    --> src/game_application/view.rs:122:36
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn handle_event(&mut self, event: &glutin::WindowEvent) {
[INFO] [stderr]     |                                    ^^^^^ help: consider prefixing with an underscore: `_event`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event`
[INFO] [stderr]   --> src/game_application/model.rs:30:36
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn handle_event(&mut self, event: &glutin::WindowEvent) {
[INFO] [stderr]    |                                    ^^^^^ help: consider prefixing with an underscore: `_event`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `camera_position`
[INFO] [stderr]   --> src/game_application/map.rs:48:30
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn need_to_redraw(&self, camera_position: Point3<f32>) -> bool {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_camera_position`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `triangles`
[INFO] [stderr]    --> src/game_application/mesh.rs:127:21
[INFO] [stderr]     |
[INFO] [stderr] 127 |         for (point, triangles) in self.point_neighbors.iter() {
[INFO] [stderr]     |                     ^^^^^^^^^ help: consider prefixing with an underscore: `_triangles`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `init_points_program`
[INFO] [stderr]   --> src/game_application/view.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn init_points_program(display: &glium::Display, directory: &str) -> glium::Program {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `handle_event`
[INFO] [stderr]    --> src/game_application/view.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn handle_event(&mut self, event: &glutin::WindowEvent) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `handle_event`
[INFO] [stderr]   --> src/game_application/model.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn handle_event(&mut self, event: &glutin::WindowEvent) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `"docker" "inspect" "defa4eb2d5c82ac6f00f2b532b9f85175028c260ac8208a2f41f5aa52a638a6c"`
[INFO] running `"docker" "rm" "-f" "defa4eb2d5c82ac6f00f2b532b9f85175028c260ac8208a2f41f5aa52a638a6c"`
[INFO] [stdout] defa4eb2d5c82ac6f00f2b532b9f85175028c260ac8208a2f41f5aa52a638a6c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/PKoshkin/voxel_craft:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] a7d732451ca3de9c1c0e9b7b41f7943cbaba7f3ecc4e62958be1f76961e33250
[INFO] running `"docker" "start" "-a" "a7d732451ca3de9c1c0e9b7b41f7943cbaba7f3ecc4e62958be1f76961e33250"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/voxel_craft-926dc2b0a649f140
[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" "a7d732451ca3de9c1c0e9b7b41f7943cbaba7f3ecc4e62958be1f76961e33250"`
[INFO] running `"docker" "rm" "-f" "a7d732451ca3de9c1c0e9b7b41f7943cbaba7f3ecc4e62958be1f76961e33250"`
[INFO] [stdout] a7d732451ca3de9c1c0e9b7b41f7943cbaba7f3ecc4e62958be1f76961e33250