[INFO] updating cached repository EnterpriseComputingSystems/DECALS-ControlPanel
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/EnterpriseComputingSystems/DECALS-ControlPanel
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/EnterpriseComputingSystems/DECALS-ControlPanel" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/EnterpriseComputingSystems/DECALS-ControlPanel"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/EnterpriseComputingSystems/DECALS-ControlPanel'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/EnterpriseComputingSystems/DECALS-ControlPanel" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/EnterpriseComputingSystems/DECALS-ControlPanel"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/EnterpriseComputingSystems/DECALS-ControlPanel'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6b40292d7a127d6cd6d6248dc80dcf14c7c27930
[INFO] sha for GitHub repo EnterpriseComputingSystems/DECALS-ControlPanel: 6b40292d7a127d6cd6d6248dc80dcf14c7c27930
[INFO] validating manifest of EnterpriseComputingSystems/DECALS-ControlPanel on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of EnterpriseComputingSystems/DECALS-ControlPanel on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing EnterpriseComputingSystems/DECALS-ControlPanel
[INFO] finished frobbing EnterpriseComputingSystems/DECALS-ControlPanel
[INFO] frobbed toml for EnterpriseComputingSystems/DECALS-ControlPanel written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/EnterpriseComputingSystems/DECALS-ControlPanel/Cargo.toml
[INFO] started frobbing EnterpriseComputingSystems/DECALS-ControlPanel
[INFO] finished frobbing EnterpriseComputingSystems/DECALS-ControlPanel
[INFO] frobbed toml for EnterpriseComputingSystems/DECALS-ControlPanel written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/EnterpriseComputingSystems/DECALS-ControlPanel/Cargo.toml
[INFO] crate EnterpriseComputingSystems/DECALS-ControlPanel already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking EnterpriseComputingSystems/DECALS-ControlPanel against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-6/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/EnterpriseComputingSystems/DECALS-ControlPanel:/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9e7264b275bc5da0e08ef2959518c920bfe45ae042efd75eec25b825cfe5ca44
[INFO] running `"docker" "start" "-a" "9e7264b275bc5da0e08ef2959518c920bfe45ae042efd75eec25b825cfe5ca44"`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]     Checking DECALS-base v0.1.0 (https://github.com/EnterpriseComputingSystems/DECALS-base#c0f7f854)
[INFO] [stderr]     Checking simple_logger v0.5.0
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling gl_generator v0.7.0
[INFO] [stderr]     Checking x11-dl v2.17.5
[INFO] [stderr]     Checking gfx_core v0.8.2
[INFO] [stderr]     Checking piston2d-graphics v0.24.0
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking rusttype v0.4.3
[INFO] [stderr]     Checking pistoncore-input v0.20.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]     Checking jpeg-decoder v0.1.14
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]    Compiling gl v0.7.0
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]    Compiling glutin v0.10.1
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]     Checking pistoncore-window v0.30.0
[INFO] [stderr]     Checking conrod v0.58.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.35.0
[INFO] [stderr]     Checking piston v0.35.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.9.10
[INFO] [stderr]     Checking wayland-client v0.9.10
[INFO] [stderr]     Checking wayland-protocols v0.9.10
[INFO] [stderr]     Checking wayland-kbd v0.9.1
[INFO] [stderr]     Checking wayland-window v0.8.0
[INFO] [stderr]     Checking winit v0.8.3
[INFO] [stderr]     Checking pistoncore-glutin_window v0.43.0
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking gfx_device_gl v0.15.3
[INFO] [stderr]     Checking piston-gfx_texture v0.31.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.48.0
[INFO] [stderr]     Checking piston_window v0.75.0
[INFO] [stderr]     Checking DECALS-ControlPanel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[macro_use]
[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/interface/components/container.rs:44:144
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn new(ui: &mut Ui, num_btns: usize, top_border: bool, bottom_border: bool, dm: &DataManager, vm_labels: Vec<String>, btn_handler: Box<Fn(usize, &mut UiCell)>)-> Container {
[INFO] [stderr]    |                                                                                                                                                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, &mut UiCell)`
[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/interface/components/vertical_menu.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     click_handler: Box<Fn(usize, &mut UiCell)>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, &mut UiCell)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/interface/components/vertical_menu.rs:28:86
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(ui: &mut Ui, num_btns: usize, labels: Vec<String>, click_handler: Box<Fn(usize, &mut UiCell)>)-> VerticalMenu {
[INFO] [stderr]    |                                                                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, &mut UiCell)`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[macro_use]
[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/interface/components/container.rs:44:144
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn new(ui: &mut Ui, num_btns: usize, top_border: bool, bottom_border: bool, dm: &DataManager, vm_labels: Vec<String>, btn_handler: Box<Fn(usize, &mut UiCell)>)-> Container {
[INFO] [stderr]    |                                                                                                                                                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, &mut UiCell)`
[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/interface/components/vertical_menu.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     click_handler: Box<Fn(usize, &mut UiCell)>
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, &mut UiCell)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/interface/components/vertical_menu.rs:28:86
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(ui: &mut Ui, num_btns: usize, labels: Vec<String>, click_handler: Box<Fn(usize, &mut UiCell)>)-> VerticalMenu {
[INFO] [stderr]    |                                                                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize, &mut UiCell)`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `count`
[INFO] [stderr]   --> src/interface/color/mod.rs:35:39
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn rotate_start_by(&mut self, count: usize) {
[INFO] [stderr]    |                                       ^^^^^ help: consider prefixing with an underscore: `_count`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `count`
[INFO] [stderr]   --> src/interface/color/mod.rs:35:39
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn rotate_start_by(&mut self, count: usize) {
[INFO] [stderr]    |                                       ^^^^^ help: consider prefixing with an underscore: `_count`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rounded_right`
[INFO] [stderr]   --> src/interface/widgets/mod.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         pub fn rounded_right(radius: Scalar) -> Self {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `randomize`
[INFO] [stderr]   --> src/interface/color/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn randomize(pallette: Pallette)->ColorScheme {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_start_default`
[INFO] [stderr]   --> src/interface/color/mod.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn set_start_default(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `logo`
[INFO] [stderr]   --> src/interface/mod.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     logo: conrod::image::Id,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `resources`
[INFO] [stderr]   --> src/interface/mod.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     resources: InterfaceResources,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `DECALS_ControlPanel` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `decals_control_panel`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rounded_right`
[INFO] [stderr]   --> src/interface/widgets/mod.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         pub fn rounded_right(radius: Scalar) -> Self {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `randomize`
[INFO] [stderr]   --> src/interface/color/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn randomize(pallette: Pallette)->ColorScheme {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_start_default`
[INFO] [stderr]   --> src/interface/color/mod.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn set_start_default(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `logo`
[INFO] [stderr]   --> src/interface/mod.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     logo: conrod::image::Id,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `resources`
[INFO] [stderr]   --> src/interface/mod.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     resources: InterfaceResources,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `DECALS_ControlPanel` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `decals_control_panel`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `"docker" "inspect" "9e7264b275bc5da0e08ef2959518c920bfe45ae042efd75eec25b825cfe5ca44"`
[INFO] running `"docker" "rm" "-f" "9e7264b275bc5da0e08ef2959518c920bfe45ae042efd75eec25b825cfe5ca44"`
[INFO] [stdout] 9e7264b275bc5da0e08ef2959518c920bfe45ae042efd75eec25b825cfe5ca44