[INFO] updating cached repository kempchee/piston-snake
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kempchee/piston-snake
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kempchee/piston-snake" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/kempchee/piston-snake"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/kempchee/piston-snake'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kempchee/piston-snake" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/kempchee/piston-snake"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/kempchee/piston-snake'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7530eecc0da59f870d1febdeac50bcf0824c1d7d
[INFO] sha for GitHub repo kempchee/piston-snake: 7530eecc0da59f870d1febdeac50bcf0824c1d7d
[INFO] validating manifest of kempchee/piston-snake on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kempchee/piston-snake on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kempchee/piston-snake
[INFO] finished frobbing kempchee/piston-snake
[INFO] frobbed toml for kempchee/piston-snake written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/kempchee/piston-snake/Cargo.toml
[INFO] started frobbing kempchee/piston-snake
[INFO] finished frobbing kempchee/piston-snake
[INFO] frobbed toml for kempchee/piston-snake written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/kempchee/piston-snake/Cargo.toml
[INFO] crate kempchee/piston-snake already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/kempchee/piston-snake/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking kempchee/piston-snake against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-1/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/kempchee/piston-snake:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 555a2c7df93fb7a72f0c85e99c1c486fbf097ef69c5602066c4d8badbcc787b1
[INFO] running `"docker" "start" "-a" "555a2c7df93fb7a72f0c85e99c1c486fbf097ef69c5602066c4d8badbcc787b1"`
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking pistoncore-input v0.24.0
[INFO] [stderr]     Checking pistoncore-input v0.21.0
[INFO] [stderr]     Checking image v0.21.0
[INFO] [stderr]     Checking postgres-protocol v0.3.2
[INFO] [stderr]     Checking postgres-shared v0.4.2
[INFO] [stderr]     Checking postgres v0.15.2
[INFO] [stderr]     Checking pistoncore-window v0.37.0
[INFO] [stderr]     Checking conrod v0.61.1
[INFO] [stderr]     Checking pistoncore-event_loop v0.42.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.54.0
[INFO] [stderr]     Checking piston v0.42.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.59.0
[INFO] [stderr]     Checking first_piston v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `piston::event`
[INFO] [stderr]   --> src/main.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 | use piston::event::*;
[INFO] [stderr]    |             ^^^^^ could not find `event` in `piston`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `rand::distributions::IndependentSample`, `rand::distributions::Range`
[INFO] [stderr]   --> src/main.rs:15:27
[INFO] [stderr]    |
[INFO] [stderr] 15 | use rand::distributions::{IndependentSample, Range};
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^  ^^^^^ no `Range` in `distributions`
[INFO] [stderr]    |                           |
[INFO] [stderr]    |                           no `IndependentSample` in `distributions`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `conrod::Background`, `conrod::Button`, `conrod::CanvasId`, `conrod::DropDownList`, `conrod::Floating`, `conrod::Label`, `conrod::UiId`, `conrod::WidgetId`, `conrod::Split`
[INFO] [stderr]   --> src/main.rs:18:14
[INFO] [stderr]    |
[INFO] [stderr] 18 | use conrod::{Background, Button,CanvasId,DropDownList, Floating, Label, Labelable,Positionable, Sizeable, Theme, Ui,UiId, Widget,WidgetId,Split};
[INFO] [stderr]    |              ^^^^^^^^^^  ^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^  ^^^^^^^^  ^^^^^                                              ^^^^         ^^^^^^^^ ^^^^^ no `Split` in the root
[INFO] [stderr]    |              |           |      |        |             |         |                                                  |            |
[INFO] [stderr]    |              |           |      |        |             |         |                                                  |            no `WidgetId` in the root
[INFO] [stderr]    |              |           |      |        |             |         no `Label` in the root                             no `UiId` in the root
[INFO] [stderr]    |              |           |      |        |             no `Floating` in the root
[INFO] [stderr]    |              |           |      |        no `DropDownList` in the root
[INFO] [stderr]    |              |           |      no `CanvasId` in the root
[INFO] [stderr]    |              |           no `Button` in the root
[INFO] [stderr]    |              no `Background` in the root
[INFO] [stderr] help: a similar name exists in the module
[INFO] [stderr]    |
[INFO] [stderr] 18 | use conrod::{Background, Button,CanvasId,DropDownList, Floating, label, Labelable,Positionable, Sizeable, Theme, Ui,UiId, Widget,WidgetId,Split};
[INFO] [stderr]    |                                                                  ^^^^^
[INFO] [stderr] help: a similar name exists in the module
[INFO] [stderr]    |
[INFO] [stderr] 18 | use conrod::{Background, Button,CanvasId,DropDownList, Floating, Label, Labelable,Positionable, Sizeable, Theme, Ui,UiId, Widget,Widget,Split};
[INFO] [stderr]    |                                                                                                                                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `postgres::SslMode`
[INFO] [stderr]   --> src/main.rs:20:28
[INFO] [stderr]    |
[INFO] [stderr] 20 | use postgres::{Connection, SslMode};
[INFO] [stderr]    |                            ^^^^^^^ no `SslMode` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr]    --> src/main.rs:106:80
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn render(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>) {
[INFO] [stderr]     |                                                                                ^^^^^^^^^^^ could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr]    --> src/main.rs:116:93
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn render_start_screen(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>){
[INFO] [stderr]     |                                                                                             ^^^^^^^^^^^ could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr]    --> src/main.rs:124:43
[INFO] [stderr]     |
[INFO] [stderr] 124 |             let mut font=opengl_graphics::glyph_cache::GlyphCache::new(Path::new("fonts/leaguegothic-regular-webfont.ttf")).unwrap();
[INFO] [stderr]     |                                           ^^^^^^^^^^^ could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr]    --> src/main.rs:168:97
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn render_game_over_screen(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>){
[INFO] [stderr]     |                                                                                                 ^^^^^^^^^^^ could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr]    --> src/main.rs:353:50
[INFO] [stderr]     |
[INFO] [stderr] 353 |     let ui=&mut conrod::Ui::new(opengl_graphics::glyph_cache::GlyphCache::new(Path::new("fonts/leaguegothic-regular-webfont.ttf")).unwrap(),conrod::Theme::default());
[INFO] [stderr]     |                                                  ^^^^^^^^^^^ could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `RenderArgs` in this scope
[INFO] [stderr]   --> src/main.rs:79:38
[INFO] [stderr]    |
[INFO] [stderr] 79 |     fn render_game(&mut self, args: &RenderArgs){
[INFO] [stderr]    |                                      ^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 10 | use conrod::input::RenderArgs;
[INFO] [stderr]    |
[INFO] [stderr] 10 | use piston::input::RenderArgs;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `RenderArgs` in this scope
[INFO] [stderr]    --> src/main.rs:106:33
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn render(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>) {
[INFO] [stderr]     |                                 ^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 10  | use conrod::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 10  | use piston::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `RenderArgs` in this scope
[INFO] [stderr]    --> src/main.rs:116:46
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn render_start_screen(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>){
[INFO] [stderr]     |                                              ^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 10  | use conrod::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 10  | use piston::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `light_green` in this scope
[INFO] [stderr]    --> src/main.rs:126:42
[INFO] [stderr]     |
[INFO] [stderr] 126 |                 Split::new(HEADER).color(light_green()),
[INFO] [stderr]     |                                          ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `blue` in this scope
[INFO] [stderr]    --> src/main.rs:127:40
[INFO] [stderr]     |
[INFO] [stderr] 127 |                 Split::new(BODY).color(blue()).length(window_dimension*0.75).pad_top(20.0),
[INFO] [stderr]     |                                        ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `grey` in this scope
[INFO] [stderr]    --> src/main.rs:134:24
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 .color(grey())
[INFO] [stderr]     |                        ^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 10  | use graphics::color::grey;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `dark_orange` in this scope
[INFO] [stderr]    --> src/main.rs:137:50
[INFO] [stderr]     |
[INFO] [stderr] 137 |             Label::new("Welcome To Snake").color(dark_orange()).font_size(48).middle_of(HEADER).set(TITLE, ui);
[INFO] [stderr]     |                                                  ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `dark_orange` in this scope
[INFO] [stderr]    --> src/main.rs:149:44
[INFO] [stderr]     |
[INFO] [stderr] 149 |             Label::new("Difficulty").color(dark_orange()).font_size(24).middle_of(HEADER).mid_left_of(DROPDOWNCONTAINER).set(DROPDOWNLABEL, ui);
[INFO] [stderr]     |                                            ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `red` in module `conrod::color`
[INFO] [stderr]    --> src/main.rs:152:47
[INFO] [stderr]     |
[INFO] [stderr] 152 |                         .color(conrod::color::red())
[INFO] [stderr]     |                                               ^^^ not found in `conrod::color`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `RenderArgs` in this scope
[INFO] [stderr]    --> src/main.rs:168:50
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn render_game_over_screen(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>){
[INFO] [stderr]     |                                                  ^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 10  | use conrod::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 10  | use piston::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `light_green` in this scope
[INFO] [stderr]    --> src/main.rs:180:42
[INFO] [stderr]     |
[INFO] [stderr] 180 |                 Split::new(HEADER).color(light_green()),
[INFO] [stderr]     |                                          ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `blue` in this scope
[INFO] [stderr]    --> src/main.rs:181:40
[INFO] [stderr]     |
[INFO] [stderr] 181 |                 Split::new(BODY).color(blue()).length(window_dimension*0.75).pad_top(20.0),
[INFO] [stderr]     |                                        ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `red` in this scope
[INFO] [stderr]    --> src/main.rs:183:43
[INFO] [stderr]     |
[INFO] [stderr] 183 |             Label::new("You Lose!").color(red()).font_size(48).middle_of(HEADER).set(TITLE, ui);
[INFO] [stderr]     |                                           ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `red` in module `conrod::color`
[INFO] [stderr]    --> src/main.rs:185:47
[INFO] [stderr]     |
[INFO] [stderr] 185 |                         .color(conrod::color::red())
[INFO] [stderr]     |                                               ^^^ not found in `conrod::color`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `RenderArgs` in this scope
[INFO] [stderr]    --> src/main.rs:257:30
[INFO] [stderr]     |
[INFO] [stderr] 257 |     fn game_over(&mut self,r:RenderArgs)->bool{
[INFO] [stderr]     |                              ^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 10  | use conrod::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 10  | use piston::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `piston::event::*`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use piston::event::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `IndependentSample`
[INFO] [stderr]   --> src/main.rs:15:27
[INFO] [stderr]    |
[INFO] [stderr] 15 | use rand::distributions::{IndependentSample, Range};
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Background`, `Sizeable`, `Theme`, `UiId`, `Ui`
[INFO] [stderr]   --> src/main.rs:18:14
[INFO] [stderr]    |
[INFO] [stderr] 18 | use conrod::{Background, Button,CanvasId,DropDownList, Floating, Label, Labelable,Positionable, Sizeable, Theme, Ui,UiId, Widget,WidgetId,Split};
[INFO] [stderr]    |              ^^^^^^^^^^                                                                         ^^^^^^^^  ^^^^^  ^^ ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:358:19
[INFO] [stderr]     |
[INFO] [stderr] 358 |                 if(app.current_screen=="game_screen"){
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1
[INFO] [stderr]    --> src/main.rs:106:63
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn render(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>) {
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unexpected type argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1
[INFO] [stderr]    --> src/main.rs:116:76
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn render_start_screen(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>){
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unexpected type argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1
[INFO] [stderr]    --> src/main.rs:168:80
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn render_game_over_screen(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>){
[INFO] [stderr]     |                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unexpected type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 27 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0107, E0412, E0425, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: Could not compile `first_piston`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved import `piston::event`
[INFO] [stderr]   --> src/main.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 | use piston::event::*;
[INFO] [stderr]    |             ^^^^^ could not find `event` in `piston`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `rand::distributions::IndependentSample`, `rand::distributions::Range`
[INFO] [stderr]   --> src/main.rs:15:27
[INFO] [stderr]    |
[INFO] [stderr] 15 | use rand::distributions::{IndependentSample, Range};
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^  ^^^^^ no `Range` in `distributions`
[INFO] [stderr]    |                           |
[INFO] [stderr]    |                           no `IndependentSample` in `distributions`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `conrod::Background`, `conrod::Button`, `conrod::CanvasId`, `conrod::DropDownList`, `conrod::Floating`, `conrod::Label`, `conrod::UiId`, `conrod::WidgetId`, `conrod::Split`
[INFO] [stderr]   --> src/main.rs:18:14
[INFO] [stderr]    |
[INFO] [stderr] 18 | use conrod::{Background, Button,CanvasId,DropDownList, Floating, Label, Labelable,Positionable, Sizeable, Theme, Ui,UiId, Widget,WidgetId,Split};
[INFO] [stderr]    |              ^^^^^^^^^^  ^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^  ^^^^^^^^  ^^^^^                                              ^^^^         ^^^^^^^^ ^^^^^ no `Split` in the root
[INFO] [stderr]    |              |           |      |        |             |         |                                                  |            |
[INFO] [stderr]    |              |           |      |        |             |         |                                                  |            no `WidgetId` in the root
[INFO] [stderr]    |              |           |      |        |             |         no `Label` in the root                             no `UiId` in the root
[INFO] [stderr]    |              |           |      |        |             no `Floating` in the root
[INFO] [stderr]    |              |           |      |        no `DropDownList` in the root
[INFO] [stderr]    |              |           |      no `CanvasId` in the root
[INFO] [stderr]    |              |           no `Button` in the root
[INFO] [stderr]    |              no `Background` in the root
[INFO] [stderr] help: a similar name exists in the module
[INFO] [stderr]    |
[INFO] [stderr] 18 | use conrod::{Background, Button,CanvasId,DropDownList, Floating, label, Labelable,Positionable, Sizeable, Theme, Ui,UiId, Widget,WidgetId,Split};
[INFO] [stderr]    |                                                                  ^^^^^
[INFO] [stderr] help: a similar name exists in the module
[INFO] [stderr]    |
[INFO] [stderr] 18 | use conrod::{Background, Button,CanvasId,DropDownList, Floating, Label, Labelable,Positionable, Sizeable, Theme, Ui,UiId, Widget,Widget,Split};
[INFO] [stderr]    |                                                                                                                                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `postgres::SslMode`
[INFO] [stderr]   --> src/main.rs:20:28
[INFO] [stderr]    |
[INFO] [stderr] 20 | use postgres::{Connection, SslMode};
[INFO] [stderr]    |                            ^^^^^^^ no `SslMode` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr]    --> src/main.rs:106:80
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn render(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>) {
[INFO] [stderr]     |                                                                                ^^^^^^^^^^^ could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr]    --> src/main.rs:116:93
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn render_start_screen(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>){
[INFO] [stderr]     |                                                                                             ^^^^^^^^^^^ could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr]    --> src/main.rs:124:43
[INFO] [stderr]     |
[INFO] [stderr] 124 |             let mut font=opengl_graphics::glyph_cache::GlyphCache::new(Path::new("fonts/leaguegothic-regular-webfont.ttf")).unwrap();
[INFO] [stderr]     |                                           ^^^^^^^^^^^ could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr]    --> src/main.rs:168:97
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn render_game_over_screen(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>){
[INFO] [stderr]     |                                                                                                 ^^^^^^^^^^^ could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr]    --> src/main.rs:353:50
[INFO] [stderr]     |
[INFO] [stderr] 353 |     let ui=&mut conrod::Ui::new(opengl_graphics::glyph_cache::GlyphCache::new(Path::new("fonts/leaguegothic-regular-webfont.ttf")).unwrap(),conrod::Theme::default());
[INFO] [stderr]     |                                                  ^^^^^^^^^^^ could not find `glyph_cache` in `opengl_graphics`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `RenderArgs` in this scope
[INFO] [stderr]   --> src/main.rs:79:38
[INFO] [stderr]    |
[INFO] [stderr] 79 |     fn render_game(&mut self, args: &RenderArgs){
[INFO] [stderr]    |                                      ^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 10 | use conrod::input::RenderArgs;
[INFO] [stderr]    |
[INFO] [stderr] 10 | use piston::input::RenderArgs;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `RenderArgs` in this scope
[INFO] [stderr]    --> src/main.rs:106:33
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn render(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>) {
[INFO] [stderr]     |                                 ^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 10  | use conrod::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 10  | use piston::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `RenderArgs` in this scope
[INFO] [stderr]    --> src/main.rs:116:46
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn render_start_screen(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>){
[INFO] [stderr]     |                                              ^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 10  | use conrod::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 10  | use piston::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `light_green` in this scope
[INFO] [stderr]    --> src/main.rs:126:42
[INFO] [stderr]     |
[INFO] [stderr] 126 |                 Split::new(HEADER).color(light_green()),
[INFO] [stderr]     |                                          ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `blue` in this scope
[INFO] [stderr]    --> src/main.rs:127:40
[INFO] [stderr]     |
[INFO] [stderr] 127 |                 Split::new(BODY).color(blue()).length(window_dimension*0.75).pad_top(20.0),
[INFO] [stderr]     |                                        ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `grey` in this scope
[INFO] [stderr]    --> src/main.rs:134:24
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 .color(grey())
[INFO] [stderr]     |                        ^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 10  | use graphics::color::grey;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `dark_orange` in this scope
[INFO] [stderr]    --> src/main.rs:137:50
[INFO] [stderr]     |
[INFO] [stderr] 137 |             Label::new("Welcome To Snake").color(dark_orange()).font_size(48).middle_of(HEADER).set(TITLE, ui);
[INFO] [stderr]     |                                                  ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `dark_orange` in this scope
[INFO] [stderr]    --> src/main.rs:149:44
[INFO] [stderr]     |
[INFO] [stderr] 149 |             Label::new("Difficulty").color(dark_orange()).font_size(24).middle_of(HEADER).mid_left_of(DROPDOWNCONTAINER).set(DROPDOWNLABEL, ui);
[INFO] [stderr]     |                                            ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `red` in module `conrod::color`
[INFO] [stderr]    --> src/main.rs:152:47
[INFO] [stderr]     |
[INFO] [stderr] 152 |                         .color(conrod::color::red())
[INFO] [stderr]     |                                               ^^^ not found in `conrod::color`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `RenderArgs` in this scope
[INFO] [stderr]    --> src/main.rs:168:50
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn render_game_over_screen(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>){
[INFO] [stderr]     |                                                  ^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 10  | use conrod::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 10  | use piston::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `light_green` in this scope
[INFO] [stderr]    --> src/main.rs:180:42
[INFO] [stderr]     |
[INFO] [stderr] 180 |                 Split::new(HEADER).color(light_green()),
[INFO] [stderr]     |                                          ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `blue` in this scope
[INFO] [stderr]    --> src/main.rs:181:40
[INFO] [stderr]     |
[INFO] [stderr] 181 |                 Split::new(BODY).color(blue()).length(window_dimension*0.75).pad_top(20.0),
[INFO] [stderr]     |                                        ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `red` in this scope
[INFO] [stderr]    --> src/main.rs:183:43
[INFO] [stderr]     |
[INFO] [stderr] 183 |             Label::new("You Lose!").color(red()).font_size(48).middle_of(HEADER).set(TITLE, ui);
[INFO] [stderr]     |                                           ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `red` in module `conrod::color`
[INFO] [stderr]    --> src/main.rs:185:47
[INFO] [stderr]     |
[INFO] [stderr] 185 |                         .color(conrod::color::red())
[INFO] [stderr]     |                                               ^^^ not found in `conrod::color`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `RenderArgs` in this scope
[INFO] [stderr]    --> src/main.rs:257:30
[INFO] [stderr]     |
[INFO] [stderr] 257 |     fn game_over(&mut self,r:RenderArgs)->bool{
[INFO] [stderr]     |                              ^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 10  | use conrod::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 10  | use piston::input::RenderArgs;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `piston::event::*`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use piston::event::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `IndependentSample`
[INFO] [stderr]   --> src/main.rs:15:27
[INFO] [stderr]    |
[INFO] [stderr] 15 | use rand::distributions::{IndependentSample, Range};
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Background`, `Sizeable`, `Theme`, `UiId`, `Ui`
[INFO] [stderr]   --> src/main.rs:18:14
[INFO] [stderr]    |
[INFO] [stderr] 18 | use conrod::{Background, Button,CanvasId,DropDownList, Floating, Label, Labelable,Positionable, Sizeable, Theme, Ui,UiId, Widget,WidgetId,Split};
[INFO] [stderr]    |              ^^^^^^^^^^                                                                         ^^^^^^^^  ^^^^^  ^^ ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:358:19
[INFO] [stderr]     |
[INFO] [stderr] 358 |                 if(app.current_screen=="game_screen"){
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1
[INFO] [stderr]    --> src/main.rs:106:63
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn render(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>) {
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unexpected type argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1
[INFO] [stderr]    --> src/main.rs:116:76
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn render_start_screen(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>){
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unexpected type argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1
[INFO] [stderr]    --> src/main.rs:168:80
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn render_game_over_screen(&mut self, args: &RenderArgs,ui:&mut conrod::Ui<opengl_graphics::glyph_cache::GlyphCache>){
[INFO] [stderr]     |                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unexpected type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 27 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0107, E0412, E0425, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: Could not compile `first_piston`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "555a2c7df93fb7a72f0c85e99c1c486fbf097ef69c5602066c4d8badbcc787b1"`
[INFO] running `"docker" "rm" "-f" "555a2c7df93fb7a72f0c85e99c1c486fbf097ef69c5602066c4d8badbcc787b1"`
[INFO] [stdout] 555a2c7df93fb7a72f0c85e99c1c486fbf097ef69c5602066c4d8badbcc787b1