Dec 04 13:25:13.056 INFO checking nathanial/mocra against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 13:25:13.056 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 13:25:16.350 INFO [stdout] 4a103669915a836e78d86756144082e42800fd0e02bd3f453edf97534ac5ad68
Dec 04 13:25:16.352 INFO running `"docker" "start" "-a" "4a103669915a836e78d86756144082e42800fd0e02bd3f453edf97534ac5ad68"`
Dec 04 13:25:16.958 INFO [stderr] usermod: no changes
Dec 04 13:25:17.170 INFO [stderr]    Compiling gio v0.4.0
Dec 04 13:25:17.170 INFO [stderr]     Checking remove_dir_all v0.5.0
Dec 04 13:25:17.170 INFO [stderr]    Compiling cairo-rs v0.4.1
Dec 04 13:25:17.171 INFO [stderr]    Compiling gdk-pixbuf v0.4.0
Dec 04 13:25:17.171 INFO [stderr]     Checking c_vec v1.3.0
Dec 04 13:25:17.179 INFO [stderr]    Compiling gdk v0.8.0
Dec 04 13:25:17.179 INFO [stderr]    Compiling libloading v0.5.0
Dec 04 13:25:17.179 INFO [stderr]    Compiling glib-sys v0.6.0
Dec 04 13:25:17.827 INFO [stderr]    Compiling gobject-sys v0.6.0
Dec 04 13:25:18.130 INFO [stderr]    Compiling gio-sys v0.6.0
Dec 04 13:25:18.368 INFO [stderr]    Compiling pango-sys v0.6.0
Dec 04 13:25:18.583 INFO [stderr]    Compiling cairo-sys-rs v0.6.0
Dec 04 13:25:19.419 INFO [stderr]    Compiling x11-dl v2.17.5
Dec 04 13:25:19.419 INFO [stderr]    Compiling gdk-pixbuf-sys v0.6.0
Dec 04 13:25:19.771 INFO [stderr]    Compiling gdk-sys v0.6.0
Dec 04 13:25:20.019 INFO [stderr]     Checking memmap v0.6.2
Dec 04 13:25:20.067 INFO [stderr]     Checking shared_library v0.1.8
Dec 04 13:25:21.039 INFO [stderr]    Compiling log v0.4.1
Dec 04 13:25:21.079 INFO [stderr]     Checking tempfile v3.0.0
Dec 04 13:25:22.259 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 04 13:25:22.348 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 04 13:25:23.747 INFO [stderr]     Checking dlib v0.4.1
Dec 04 13:25:24.947 INFO [stderr]     Checking wayland-sys v0.12.5
Dec 04 13:25:26.524 INFO [stderr]     Checking wayland-client v0.12.5
Dec 04 13:25:32.290 INFO [stderr]    Compiling gl v0.10.0
Dec 04 13:25:32.292 INFO [stderr]    Compiling glutin v0.13.1
Dec 04 13:25:33.842 INFO [stderr]     Checking wayland-protocols v0.12.5
Dec 04 13:25:33.842 INFO [stderr]     Checking wayland-kbd v0.13.1
Dec 04 13:25:38.259 INFO [stderr]     Checking glib v0.5.0
Dec 04 13:25:49.507 INFO [stderr]     Checking wayland-window v0.13.3
Dec 04 13:25:51.511 INFO [stderr]     Checking winit v0.11.3
Dec 04 13:25:56.255 INFO [stderr]     Checking pango v0.4.0
Dec 04 13:26:21.560 INFO [stderr]     Checking mocra v0.1.0 (/source)
Dec 04 13:26:22.631 INFO [stderr] warning: unused import: `VisualTreeNode`
Dec 04 13:26:22.631 INFO [stderr]  --> src/main.rs:5:15
Dec 04 13:26:22.632 INFO [stderr]   |
Dec 04 13:26:22.632 INFO [stderr] 5 | use widgets::{VisualTreeNode, render, Button, Bounds, Widget};
Dec 04 13:26:22.632 INFO [stderr]   |               ^^^^^^^^^^^^^^
Dec 04 13:26:22.633 INFO [stderr]   |
Dec 04 13:26:22.633 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:26:22.633 INFO [stderr] 
Dec 04 13:26:22.883 INFO [stderr] warning: unused variable: `texture`
Dec 04 13:26:22.883 INFO [stderr]    --> src/widgets.rs:163:20
Dec 04 13:26:22.883 INFO [stderr]     |
Dec 04 13:26:22.883 INFO [stderr] 163 | fn gl_draw_texture(texture: Texture, bounds: &Bounds){
Dec 04 13:26:22.883 INFO [stderr]     |                    ^^^^^^^ help: consider using `_texture` instead
Dec 04 13:26:22.883 INFO [stderr]     |
Dec 04 13:26:22.883 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 13:26:22.883 INFO [stderr] 
Dec 04 13:26:22.883 INFO [stderr] warning: unused variable: `bounds`
Dec 04 13:26:22.883 INFO [stderr]    --> src/widgets.rs:163:38
Dec 04 13:26:22.883 INFO [stderr]     |
Dec 04 13:26:22.883 INFO [stderr] 163 | fn gl_draw_texture(texture: Texture, bounds: &Bounds){
Dec 04 13:26:22.883 INFO [stderr]     |                                      ^^^^^^ help: consider using `_bounds` instead
Dec 04 13:26:22.883 INFO [stderr] 
Dec 04 13:26:22.883 INFO [stderr] warning: unused variable: `font_settings`
Dec 04 13:26:22.883 INFO [stderr]    --> src/widgets.rs:167:24
Dec 04 13:26:22.884 INFO [stderr]     |
Dec 04 13:26:22.884 INFO [stderr] 167 | fn create_text_texture(font_settings: &TextRenderSettings) -> Texture {
Dec 04 13:26:22.884 INFO [stderr]     |                        ^^^^^^^^^^^^^ help: consider using `_font_settings` instead
Dec 04 13:26:22.884 INFO [stderr] 
Dec 04 13:26:22.884 INFO [stderr] warning: unused variable: `bounds`
Dec 04 13:26:22.884 INFO [stderr]    --> src/widgets.rs:194:37
Dec 04 13:26:22.884 INFO [stderr]     |
Dec 04 13:26:22.884 INFO [stderr] 194 |         &VisualTreeNode::Rectangle {bounds, ref children, stroke_width, stroke, fill } => {
Dec 04 13:26:22.884 INFO [stderr]     |                                     ^^^^^^ help: try ignoring the field: `bounds: _`
Dec 04 13:26:22.884 INFO [stderr] 
Dec 04 13:26:22.884 INFO [stderr] warning: unused variable: `stroke_width`
Dec 04 13:26:22.884 INFO [stderr]    --> src/widgets.rs:194:59
Dec 04 13:26:22.884 INFO [stderr]     |
Dec 04 13:26:22.884 INFO [stderr] 194 |         &VisualTreeNode::Rectangle {bounds, ref children, stroke_width, stroke, fill } => {
Dec 04 13:26:22.884 INFO [stderr]     |                                                           ^^^^^^^^^^^^ help: try ignoring the field: `stroke_width: _`
Dec 04 13:26:22.884 INFO [stderr] 
Dec 04 13:26:22.884 INFO [stderr] warning: unused variable: `stroke`
Dec 04 13:26:22.884 INFO [stderr]    --> src/widgets.rs:194:73
Dec 04 13:26:22.884 INFO [stderr]     |
Dec 04 13:26:22.884 INFO [stderr] 194 |         &VisualTreeNode::Rectangle {bounds, ref children, stroke_width, stroke, fill } => {
Dec 04 13:26:22.884 INFO [stderr]     |                                                                         ^^^^^^ help: try ignoring the field: `stroke: _`
Dec 04 13:26:22.884 INFO [stderr] 
Dec 04 13:26:22.884 INFO [stderr] warning: unused variable: `fill`
Dec 04 13:26:22.884 INFO [stderr]    --> src/widgets.rs:194:81
Dec 04 13:26:22.884 INFO [stderr]     |
Dec 04 13:26:22.884 INFO [stderr] 194 |         &VisualTreeNode::Rectangle {bounds, ref children, stroke_width, stroke, fill } => {
Dec 04 13:26:22.884 INFO [stderr]     |                                                                                 ^^^^ help: try ignoring the field: `fill: _`
Dec 04 13:26:22.884 INFO [stderr] 
Dec 04 13:26:22.884 INFO [stderr] warning: unused variable: `color`
Dec 04 13:26:22.884 INFO [stderr]    --> src/widgets.rs:200:45
Dec 04 13:26:22.884 INFO [stderr]     |
Dec 04 13:26:22.884 INFO [stderr] 200 |         &VisualTreeNode::Text { ref bounds, color, ref font_settings, ref content } => {
Dec 04 13:26:22.884 INFO [stderr]     |                                             ^^^^^ help: try ignoring the field: `color: _`
Dec 04 13:26:22.884 INFO [stderr] 
Dec 04 13:26:22.905 INFO [stderr] warning: unused import: `VisualTreeNode`
Dec 04 13:26:22.905 INFO [stderr]  --> src/main.rs:5:15
Dec 04 13:26:22.905 INFO [stderr]   |
Dec 04 13:26:22.905 INFO [stderr] 5 | use widgets::{VisualTreeNode, render, Button, Bounds, Widget};
Dec 04 13:26:22.905 INFO [stderr]   |               ^^^^^^^^^^^^^^
Dec 04 13:26:22.905 INFO [stderr]   |
Dec 04 13:26:22.909 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:26:22.909 INFO [stderr] 
Dec 04 13:26:22.927 INFO [stderr] warning: variant is never constructed: `Empty`
Dec 04 13:26:22.927 INFO [stderr]   --> src/widgets.rs:28:5
Dec 04 13:26:22.927 INFO [stderr]    |
Dec 04 13:26:22.927 INFO [stderr] 28 |     Empty,
Dec 04 13:26:22.927 INFO [stderr]    |     ^^^^^
Dec 04 13:26:22.927 INFO [stderr]    |
Dec 04 13:26:22.927 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 13:26:22.927 INFO [stderr] 
Dec 04 13:26:22.927 INFO [stderr] warning: struct is never constructed: `Rectangle`
Dec 04 13:26:22.927 INFO [stderr]   --> src/widgets.rs:52:1
Dec 04 13:26:22.927 INFO [stderr]    |
Dec 04 13:26:22.927 INFO [stderr] 52 | pub struct Rectangle {
Dec 04 13:26:22.927 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 04 13:26:22.927 INFO [stderr] 
Dec 04 13:26:22.927 INFO [stderr] warning: variant is never constructed: `Light`
Dec 04 13:26:22.927 INFO [stderr]   --> src/widgets.rs:80:5
Dec 04 13:26:22.927 INFO [stderr]    |
Dec 04 13:26:22.927 INFO [stderr] 80 |     Light,
Dec 04 13:26:22.927 INFO [stderr]    |     ^^^^^
Dec 04 13:26:22.927 INFO [stderr] 
Dec 04 13:26:22.927 INFO [stderr] warning: variant is never constructed: `Bold`
Dec 04 13:26:22.927 INFO [stderr]   --> src/widgets.rs:82:5
Dec 04 13:26:22.927 INFO [stderr]    |
Dec 04 13:26:22.927 INFO [stderr] 82 |     Bold
Dec 04 13:26:22.927 INFO [stderr]    |     ^^^^
Dec 04 13:26:22.927 INFO [stderr] 
Dec 04 13:26:22.927 INFO [stderr] warning: struct is never constructed: `Text`
Dec 04 13:26:22.927 INFO [stderr]   --> src/widgets.rs:90:1
Dec 04 13:26:22.928 INFO [stderr]    |
Dec 04 13:26:22.928 INFO [stderr] 90 | pub struct Text {
Dec 04 13:26:22.928 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 04 13:26:22.928 INFO [stderr] 
Dec 04 13:26:23.119 INFO [stderr] warning: unused variable: `texture`
Dec 04 13:26:23.120 INFO [stderr]    --> src/widgets.rs:163:20
Dec 04 13:26:23.120 INFO [stderr]     |
Dec 04 13:26:23.120 INFO [stderr] 163 | fn gl_draw_texture(texture: Texture, bounds: &Bounds){
Dec 04 13:26:23.120 INFO [stderr]     |                    ^^^^^^^ help: consider using `_texture` instead
Dec 04 13:26:23.120 INFO [stderr]     |
Dec 04 13:26:23.120 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 13:26:23.120 INFO [stderr] 
Dec 04 13:26:23.120 INFO [stderr] warning: unused variable: `bounds`
Dec 04 13:26:23.120 INFO [stderr]    --> src/widgets.rs:163:38
Dec 04 13:26:23.120 INFO [stderr]     |
Dec 04 13:26:23.120 INFO [stderr] 163 | fn gl_draw_texture(texture: Texture, bounds: &Bounds){
Dec 04 13:26:23.120 INFO [stderr]     |                                      ^^^^^^ help: consider using `_bounds` instead
Dec 04 13:26:23.120 INFO [stderr] 
Dec 04 13:26:23.120 INFO [stderr] warning: unused variable: `font_settings`
Dec 04 13:26:23.120 INFO [stderr]    --> src/widgets.rs:167:24
Dec 04 13:26:23.120 INFO [stderr]     |
Dec 04 13:26:23.120 INFO [stderr] 167 | fn create_text_texture(font_settings: &TextRenderSettings) -> Texture {
Dec 04 13:26:23.120 INFO [stderr]     |                        ^^^^^^^^^^^^^ help: consider using `_font_settings` instead
Dec 04 13:26:23.120 INFO [stderr] 
Dec 04 13:26:23.120 INFO [stderr] warning: unused variable: `bounds`
Dec 04 13:26:23.120 INFO [stderr]    --> src/widgets.rs:194:37
Dec 04 13:26:23.120 INFO [stderr]     |
Dec 04 13:26:23.120 INFO [stderr] 194 |         &VisualTreeNode::Rectangle {bounds, ref children, stroke_width, stroke, fill } => {
Dec 04 13:26:23.120 INFO [stderr]     |                                     ^^^^^^ help: try ignoring the field: `bounds: _`
Dec 04 13:26:23.120 INFO [stderr] 
Dec 04 13:26:23.120 INFO [stderr] warning: unused variable: `stroke_width`
Dec 04 13:26:23.120 INFO [stderr]    --> src/widgets.rs:194:59
Dec 04 13:26:23.120 INFO [stderr]     |
Dec 04 13:26:23.121 INFO [stderr] 194 |         &VisualTreeNode::Rectangle {bounds, ref children, stroke_width, stroke, fill } => {
Dec 04 13:26:23.121 INFO [stderr]     |                                                           ^^^^^^^^^^^^ help: try ignoring the field: `stroke_width: _`
Dec 04 13:26:23.121 INFO [stderr] 
Dec 04 13:26:23.121 INFO [stderr] warning: unused variable: `stroke`
Dec 04 13:26:23.121 INFO [stderr]    --> src/widgets.rs:194:73
Dec 04 13:26:23.121 INFO [stderr]     |
Dec 04 13:26:23.121 INFO [stderr] 194 |         &VisualTreeNode::Rectangle {bounds, ref children, stroke_width, stroke, fill } => {
Dec 04 13:26:23.121 INFO [stderr]     |                                                                         ^^^^^^ help: try ignoring the field: `stroke: _`
Dec 04 13:26:23.121 INFO [stderr] 
Dec 04 13:26:23.121 INFO [stderr] warning: unused variable: `fill`
Dec 04 13:26:23.121 INFO [stderr]    --> src/widgets.rs:194:81
Dec 04 13:26:23.121 INFO [stderr]     |
Dec 04 13:26:23.121 INFO [stderr] 194 |         &VisualTreeNode::Rectangle {bounds, ref children, stroke_width, stroke, fill } => {
Dec 04 13:26:23.121 INFO [stderr]     |                                                                                 ^^^^ help: try ignoring the field: `fill: _`
Dec 04 13:26:23.121 INFO [stderr] 
Dec 04 13:26:23.121 INFO [stderr] warning: unused variable: `color`
Dec 04 13:26:23.121 INFO [stderr]    --> src/widgets.rs:200:45
Dec 04 13:26:23.121 INFO [stderr]     |
Dec 04 13:26:23.121 INFO [stderr] 200 |         &VisualTreeNode::Text { ref bounds, color, ref font_settings, ref content } => {
Dec 04 13:26:23.121 INFO [stderr]     |                                             ^^^^^ help: try ignoring the field: `color: _`
Dec 04 13:26:23.121 INFO [stderr] 
Dec 04 13:26:23.162 INFO [stderr] warning: variant is never constructed: `Empty`
Dec 04 13:26:23.162 INFO [stderr]   --> src/widgets.rs:28:5
Dec 04 13:26:23.162 INFO [stderr]    |
Dec 04 13:26:23.162 INFO [stderr] 28 |     Empty,
Dec 04 13:26:23.162 INFO [stderr]    |     ^^^^^
Dec 04 13:26:23.162 INFO [stderr]    |
Dec 04 13:26:23.162 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 13:26:23.162 INFO [stderr] 
Dec 04 13:26:23.162 INFO [stderr] warning: struct is never constructed: `Rectangle`
Dec 04 13:26:23.162 INFO [stderr]   --> src/widgets.rs:52:1
Dec 04 13:26:23.162 INFO [stderr]    |
Dec 04 13:26:23.162 INFO [stderr] 52 | pub struct Rectangle {
Dec 04 13:26:23.162 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 04 13:26:23.162 INFO [stderr] 
Dec 04 13:26:23.162 INFO [stderr] warning: variant is never constructed: `Light`
Dec 04 13:26:23.162 INFO [stderr]   --> src/widgets.rs:80:5
Dec 04 13:26:23.162 INFO [stderr]    |
Dec 04 13:26:23.162 INFO [stderr] 80 |     Light,
Dec 04 13:26:23.162 INFO [stderr]    |     ^^^^^
Dec 04 13:26:23.163 INFO [stderr] 
Dec 04 13:26:23.163 INFO [stderr] warning: variant is never constructed: `Bold`
Dec 04 13:26:23.163 INFO [stderr]   --> src/widgets.rs:82:5
Dec 04 13:26:23.163 INFO [stderr]    |
Dec 04 13:26:23.163 INFO [stderr] 82 |     Bold
Dec 04 13:26:23.163 INFO [stderr]    |     ^^^^
Dec 04 13:26:23.163 INFO [stderr] 
Dec 04 13:26:23.163 INFO [stderr] warning: struct is never constructed: `Text`
Dec 04 13:26:23.163 INFO [stderr]   --> src/widgets.rs:90:1
Dec 04 13:26:23.163 INFO [stderr]    |
Dec 04 13:26:23.163 INFO [stderr] 90 | pub struct Text {
Dec 04 13:26:23.163 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 04 13:26:23.163 INFO [stderr] 
Dec 04 13:26:23.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Dec 04 13:26:23.226 INFO [stderr] su: No module specific data is present
Dec 04 13:26:24.577 INFO running `"docker" "inspect" "4a103669915a836e78d86756144082e42800fd0e02bd3f453edf97534ac5ad68"`
Dec 04 13:26:24.949 INFO running `"docker" "rm" "-f" "4a103669915a836e78d86756144082e42800fd0e02bd3f453edf97534ac5ad68"`
Dec 04 13:26:25.288 INFO [stdout] 4a103669915a836e78d86756144082e42800fd0e02bd3f453edf97534ac5ad68