[INFO] fetching crate elmesque 0.12.0...
[INFO] building elmesque-0.12.0 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate elmesque 0.12.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate elmesque 0.12.0 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elmesque 0.12.0
[INFO] finished tweaking crates.io crate elmesque 0.12.0
[INFO] tweaked toml for crates.io crate elmesque 0.12.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glutin v0.4.9
[INFO] [stderr]   Downloaded shader_version v0.2.2
[INFO] [stderr]   Downloaded gfx_device_gl v0.7.0
[INFO] [stderr]   Downloaded gl v0.5.2
[INFO] [stderr]   Downloaded pistoncore-input v0.8.1
[INFO] [stderr]   Downloaded cocoa v0.2.5
[INFO] [stderr]   Downloaded pistoncore-window v0.14.0
[INFO] [stderr]   Downloaded piston-shaders_graphics2d v0.1.0
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.20.0
[INFO] [stderr]   Downloaded vecmath v0.2.0
[INFO] [stderr]   Downloaded gfx_gl v0.2.0
[INFO] [stderr]   Downloaded dylib v0.0.1
[INFO] [stderr]   Downloaded gl_generator v0.2.0
[INFO] [stderr]   Downloaded piston-gfx_texture v0.7.0
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.16.0
[INFO] [stderr]   Downloaded freetype-sys v0.2.1
[INFO] [stderr]   Downloaded osmesa-sys v0.0.5
[INFO] [stderr]   Downloaded gl_common v0.1.0
[INFO] [stderr]   Downloaded piston2d-graphics v0.13.1
[INFO] [stderr]   Downloaded piston_window v0.33.0
[INFO] [stderr]   Downloaded gl_generator v0.4.2
[INFO] [stderr]   Downloaded freetype-rs v0.4.2
[INFO] [stderr]   Downloaded piston2d-gfx_graphics v0.17.0
[INFO] [stderr]   Downloaded khronos_api v0.0.8
[INFO] [stderr]   Downloaded objc v0.1.8
[INFO] [stderr]   Downloaded x11-dl v2.3.1
[INFO] [stderr]   Downloaded piston-viewport v0.2.0
[INFO] [stderr]   Downloaded image v0.6.1
[INFO] [stderr]   Downloaded xml-rs v0.2.2
[INFO] [stderr]   Downloaded gfx v0.8.1
[INFO] [stderr]   Downloaded draw_state v0.2.0
[INFO] [stderr]   Downloaded xml-rs v0.1.26
[INFO] [stderr]   Downloaded piston-float v0.2.0
[INFO] [stderr]   Downloaded piston-texture v0.3.0
[INFO] [stderr]   Downloaded piston v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abdae8ce8d442e11ab0f56ae3deae04122b0b1bf97d3e60eb0dab5ea979e6d67
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "abdae8ce8d442e11ab0f56ae3deae04122b0b1bf97d3e60eb0dab5ea979e6d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abdae8ce8d442e11ab0f56ae3deae04122b0b1bf97d3e60eb0dab5ea979e6d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abdae8ce8d442e11ab0f56ae3deae04122b0b1bf97d3e60eb0dab5ea979e6d67", kill_on_drop: false }`
[INFO] [stdout] abdae8ce8d442e11ab0f56ae3deae04122b0b1bf97d3e60eb0dab5ea979e6d67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d714cfae520056b8b5fcbf942949409406b142e17a10cc1e1d8cf250bafa8c3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7d714cfae520056b8b5fcbf942949409406b142e17a10cc1e1d8cf250bafa8c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling piston-float v0.2.0
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling interpolation v0.1.0
[INFO] [stderr]    Compiling read_color v0.1.0
[INFO] [stderr]    Compiling piston-texture v0.3.0
[INFO] [stderr]    Compiling draw_state v0.2.0
[INFO] [stderr]    Compiling piston-viewport v0.2.0
[INFO] [stderr]    Compiling vecmath v0.2.0
[INFO] [stderr]    Compiling piston2d-graphics v0.13.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling elmesque v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/color.rs:21:41
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(PartialEq, Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/color.rs:21:57
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(PartialEq, Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/color.rs:300:51
[INFO] [stdout]     |
[INFO] [stdout] 300 |         degrees(60.0) * if      c_max == r { fmod(((g - b) / c), 6) }
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clamp`
[INFO] [stdout]    --> src/element.rs:437:25
[INFO] [stdout]     |
[INFO] [stdout] 437 |             use utils::{clamp, map_range};
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/element.rs:479:44
[INFO] [stdout]     |
[INFO] [stdout] 479 |             let mut w = ::std::cmp::max(0, (w as i32 + x_neg)) as u16;
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/element.rs:480:44
[INFO] [stdout]     |
[INFO] [stdout] 480 |             let mut h = ::std::cmp::max(0, (h as i32 + y_neg)) as u16;
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]   --> src/color.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::ascii::AsciiExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]   --> src/color.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::ascii::AsciiExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/element.rs:510:28
[INFO] [stdout]     |
[INFO] [stdout] 510 |         Prim::Image(style, w, h, ref path) => {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/element.rs:510:31
[INFO] [stdout]     |
[INFO] [stdout] 510 |         Prim::Image(style, w, h, ref path) => {
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/element.rs:510:38
[INFO] [stdout]     |
[INFO] [stdout] 510 |         Prim::Image(style, w, h, ref path) => {
[INFO] [stdout]     |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/element.rs:511:30
[INFO] [stdout]     |
[INFO] [stdout] 511 |             let Properties { width, height, opacity, color, .. } = *props;
[INFO] [stdout]     |                              ^^^^^ help: try ignoring the field: `width: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]    --> src/element.rs:511:37
[INFO] [stdout]     |
[INFO] [stdout] 511 |             let Properties { width, height, opacity, color, .. } = *props;
[INFO] [stdout]     |                                     ^^^^^^ help: try ignoring the field: `height: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opacity`
[INFO] [stdout]    --> src/element.rs:511:45
[INFO] [stdout]     |
[INFO] [stdout] 511 |             let Properties { width, height, opacity, color, .. } = *props;
[INFO] [stdout]     |                                             ^^^^^^^ help: try ignoring the field: `opacity: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/element.rs:511:54
[INFO] [stdout]     |
[INFO] [stdout] 511 |             let Properties { width, height, opacity, color, .. } = *props;
[INFO] [stdout]     |                                                      ^^^^^ help: try ignoring the field: `color: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/element.rs:527:37
[INFO] [stdout]     |
[INFO] [stdout] 527 |                 ImageStyle::Cropped(x, y) => {
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/element.rs:527:40
[INFO] [stdout]     |
[INFO] [stdout] 527 |                 ImageStyle::Cropped(x, y) => {
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `horizontal`
[INFO] [stdout]    --> src/element.rs:537:28
[INFO] [stdout]     |
[INFO] [stdout] 537 |             let Position { horizontal, vertical, x, y } = position;
[INFO] [stdout]     |                            ^^^^^^^^^^ help: try ignoring the field: `horizontal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vertical`
[INFO] [stdout]    --> src/element.rs:537:40
[INFO] [stdout]     |
[INFO] [stdout] 537 |             let Position { horizontal, vertical, x, y } = position;
[INFO] [stdout]     |                                        ^^^^^^^^ help: try ignoring the field: `vertical: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/element.rs:599:23
[INFO] [stdout]     |
[INFO] [stdout] 599 |         Prim::Collage(w, h, ref forms) => {
[INFO] [stdout]     |                       ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/element.rs:599:26
[INFO] [stdout]     |
[INFO] [stdout] 599 |         Prim::Collage(w, h, ref forms) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/element.rs:213:27
[INFO] [stdout]     |
[INFO] [stdout] 213 |     pub fn is_over(&self, x: i32, y: i32) -> bool {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/element.rs:213:35
[INFO] [stdout]     |
[INFO] [stdout] 213 |     pub fn is_over(&self, x: i32, y: i32) -> bool {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typeface`
[INFO] [stdout]    --> src/form.rs:480:37
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ help: try ignoring the field: `typeface: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/form.rs:480:59
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                           ^^^^^ help: try ignoring the field: `color: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bold`
[INFO] [stdout]    --> src/form.rs:480:66
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                  ^^^^ help: try ignoring the field: `bold: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `italic`
[INFO] [stdout]    --> src/form.rs:480:72
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                        ^^^^^^ help: try ignoring the field: `italic: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/form.rs:480:80
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                                ^^^^ help: try ignoring the field: `line: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `monospace`
[INFO] [stdout]    --> src/form.rs:480:86
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                                      ^^^^^^^^^ help: try ignoring the field: `monospace: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `join`
[INFO] [stdout]    --> src/form.rs:409:48
[INFO] [stdout]     |
[INFO] [stdout] 409 |             let LineStyle { color, width, cap, join, ref dashing, dash_offset } = *line_style;
[INFO] [stdout]     |                                                ^^^^ help: try ignoring the field: `join: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dash_offset`
[INFO] [stdout]    --> src/form.rs:409:67
[INFO] [stdout]     |
[INFO] [stdout] 409 |             let LineStyle { color, width, cap, join, ref dashing, dash_offset } = *line_style;
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^ help: try ignoring the field: `dash_offset: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `join`
[INFO] [stdout]    --> src/form.rs:433:56
[INFO] [stdout]     |
[INFO] [stdout] 433 |                     let LineStyle { color, width, cap, join, ref dashing, dash_offset } = *line_style;
[INFO] [stdout]     |                                                        ^^^^ help: try ignoring the field: `join: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dashing`
[INFO] [stdout]    --> src/form.rs:433:62
[INFO] [stdout]     |
[INFO] [stdout] 433 |                     let LineStyle { color, width, cap, join, ref dashing, dash_offset } = *line_style;
[INFO] [stdout]     |                                                              ^^^^^^^^^^^ help: try ignoring the field: `dashing: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dash_offset`
[INFO] [stdout]    --> src/form.rs:433:75
[INFO] [stdout]     |
[INFO] [stdout] 433 |                     let LineStyle { color, width, cap, join, ref dashing, dash_offset } = *line_style;
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^ help: try ignoring the field: `dash_offset: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/form.rs:458:44
[INFO] [stdout]     |
[INFO] [stdout] 458 |                     FillStyle::Texture(ref path) => {
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gradient`
[INFO] [stdout]    --> src/form.rs:461:41
[INFO] [stdout]     |
[INFO] [stdout] 461 |                     FillStyle::Grad(ref gradient) => {
[INFO] [stdout]     |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gradient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line_style`
[INFO] [stdout]    --> src/form.rs:468:37
[INFO] [stdout]     |
[INFO] [stdout] 468 |         BasicForm::OutlinedText(ref line_style, ref text) => {
[INFO] [stdout]     |                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_style`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]    --> src/form.rs:468:53
[INFO] [stdout]     |
[INFO] [stdout] 468 |         BasicForm::OutlinedText(ref line_style, ref text) => {
[INFO] [stdout]     |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typeface`
[INFO] [stdout]    --> src/form.rs:495:37
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ help: try ignoring the field: `typeface: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bold`
[INFO] [stdout]    --> src/form.rs:495:66
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                  ^^^^ help: try ignoring the field: `bold: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `italic`
[INFO] [stdout]    --> src/form.rs:495:72
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                        ^^^^^^ help: try ignoring the field: `italic: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/form.rs:495:80
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                                ^^^^ help: try ignoring the field: `line: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `monospace`
[INFO] [stdout]    --> src/form.rs:495:86
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                                      ^^^^^^^^^ help: try ignoring the field: `monospace: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src_x`
[INFO] [stdout]    --> src/form.rs:505:26
[INFO] [stdout]     |
[INFO] [stdout] 505 |         BasicForm::Image(src_x, src_y, (w, h), ref path) => {
[INFO] [stdout]     |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_src_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src_y`
[INFO] [stdout]    --> src/form.rs:505:33
[INFO] [stdout]     |
[INFO] [stdout] 505 |         BasicForm::Image(src_x, src_y, (w, h), ref path) => {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_src_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/form.rs:505:41
[INFO] [stdout]     |
[INFO] [stdout] 505 |         BasicForm::Image(src_x, src_y, (w, h), ref path) => {
[INFO] [stdout]     |                                         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/form.rs:505:44
[INFO] [stdout]     |
[INFO] [stdout] 505 |         BasicForm::Image(src_x, src_y, (w, h), ref path) => {
[INFO] [stdout]     |                                            ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/form.rs:505:52
[INFO] [stdout]     |
[INFO] [stdout] 505 |         BasicForm::Image(src_x, src_y, (w, h), ref path) => {
[INFO] [stdout]     |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alpha`
[INFO] [stdout]    --> src/form.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     alpha: f32,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_alpha`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]    --> src/text.rs:104:45
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 .flat_map(|Text { sequence, position }| sequence.into_iter())
[INFO] [stdout]     |                                             ^^^^^^^^ help: try ignoring the field: `position: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 50 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "7d714cfae520056b8b5fcbf942949409406b142e17a10cc1e1d8cf250bafa8c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d714cfae520056b8b5fcbf942949409406b142e17a10cc1e1d8cf250bafa8c3", kill_on_drop: false }`
[INFO] [stdout] 7d714cfae520056b8b5fcbf942949409406b142e17a10cc1e1d8cf250bafa8c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c987e6129f80a16e29dd265b1a42d0e7829ffa1577919974eb6b7669d04f7c05
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c987e6129f80a16e29dd265b1a42d0e7829ffa1577919974eb6b7669d04f7c05", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling khronos_api v1.0.1
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling khronos_api v0.0.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling shader_version v0.2.2
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling lzw v0.9.0
[INFO] [stderr]    Compiling inflate v0.1.1
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.1.0
[INFO] [stderr]    Compiling find_folder v0.3.0
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling xml-rs v0.2.2
[INFO] [stderr]    Compiling freetype-sys v0.2.1
[INFO] [stderr]    Compiling pistoncore-input v0.8.1
[INFO] [stderr]    Compiling dylib v0.0.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/color.rs:21:41
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(PartialEq, Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/color.rs:21:57
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(PartialEq, Copy, Clone, Debug, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/color.rs:300:51
[INFO] [stdout]     |
[INFO] [stdout] 300 |         degrees(60.0) * if      c_max == r { fmod(((g - b) / c), 6) }
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clamp`
[INFO] [stdout]    --> src/element.rs:437:25
[INFO] [stdout]     |
[INFO] [stdout] 437 |             use utils::{clamp, map_range};
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/element.rs:479:44
[INFO] [stdout]     |
[INFO] [stdout] 479 |             let mut w = ::std::cmp::max(0, (w as i32 + x_neg)) as u16;
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/element.rs:480:44
[INFO] [stdout]     |
[INFO] [stdout] 480 |             let mut h = ::std::cmp::max(0, (h as i32 + y_neg)) as u16;
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]   --> src/color.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::ascii::AsciiExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]   --> src/color.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::ascii::AsciiExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/element.rs:510:28
[INFO] [stdout]     |
[INFO] [stdout] 510 |         Prim::Image(style, w, h, ref path) => {
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/element.rs:510:31
[INFO] [stdout]     |
[INFO] [stdout] 510 |         Prim::Image(style, w, h, ref path) => {
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/element.rs:510:38
[INFO] [stdout]     |
[INFO] [stdout] 510 |         Prim::Image(style, w, h, ref path) => {
[INFO] [stdout]     |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/element.rs:511:30
[INFO] [stdout]     |
[INFO] [stdout] 511 |             let Properties { width, height, opacity, color, .. } = *props;
[INFO] [stdout]     |                              ^^^^^ help: try ignoring the field: `width: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]    --> src/element.rs:511:37
[INFO] [stdout]     |
[INFO] [stdout] 511 |             let Properties { width, height, opacity, color, .. } = *props;
[INFO] [stdout]     |                                     ^^^^^^ help: try ignoring the field: `height: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opacity`
[INFO] [stdout]    --> src/element.rs:511:45
[INFO] [stdout]     |
[INFO] [stdout] 511 |             let Properties { width, height, opacity, color, .. } = *props;
[INFO] [stdout]     |                                             ^^^^^^^ help: try ignoring the field: `opacity: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/element.rs:511:54
[INFO] [stdout]     |
[INFO] [stdout] 511 |             let Properties { width, height, opacity, color, .. } = *props;
[INFO] [stdout]     |                                                      ^^^^^ help: try ignoring the field: `color: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/element.rs:527:37
[INFO] [stdout]     |
[INFO] [stdout] 527 |                 ImageStyle::Cropped(x, y) => {
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/element.rs:527:40
[INFO] [stdout]     |
[INFO] [stdout] 527 |                 ImageStyle::Cropped(x, y) => {
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `horizontal`
[INFO] [stdout]    --> src/element.rs:537:28
[INFO] [stdout]     |
[INFO] [stdout] 537 |             let Position { horizontal, vertical, x, y } = position;
[INFO] [stdout]     |                            ^^^^^^^^^^ help: try ignoring the field: `horizontal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vertical`
[INFO] [stdout]    --> src/element.rs:537:40
[INFO] [stdout]     |
[INFO] [stdout] 537 |             let Position { horizontal, vertical, x, y } = position;
[INFO] [stdout]     |                                        ^^^^^^^^ help: try ignoring the field: `vertical: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/element.rs:599:23
[INFO] [stdout]     |
[INFO] [stdout] 599 |         Prim::Collage(w, h, ref forms) => {
[INFO] [stdout]     |                       ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/element.rs:599:26
[INFO] [stdout]     |
[INFO] [stdout] 599 |         Prim::Collage(w, h, ref forms) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/element.rs:213:27
[INFO] [stdout]     |
[INFO] [stdout] 213 |     pub fn is_over(&self, x: i32, y: i32) -> bool {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/element.rs:213:35
[INFO] [stdout]     |
[INFO] [stdout] 213 |     pub fn is_over(&self, x: i32, y: i32) -> bool {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typeface`
[INFO] [stdout]    --> src/form.rs:480:37
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ help: try ignoring the field: `typeface: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/form.rs:480:59
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                           ^^^^^ help: try ignoring the field: `color: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bold`
[INFO] [stdout]    --> src/form.rs:480:66
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                  ^^^^ help: try ignoring the field: `bold: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `italic`
[INFO] [stdout]    --> src/form.rs:480:72
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                        ^^^^^^ help: try ignoring the field: `italic: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/form.rs:480:80
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                                ^^^^ help: try ignoring the field: `line: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `monospace`
[INFO] [stdout]    --> src/form.rs:480:86
[INFO] [stdout]     |
[INFO] [stdout] 480 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                                      ^^^^^^^^^ help: try ignoring the field: `monospace: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `join`
[INFO] [stdout]    --> src/form.rs:409:48
[INFO] [stdout]     |
[INFO] [stdout] 409 |             let LineStyle { color, width, cap, join, ref dashing, dash_offset } = *line_style;
[INFO] [stdout]     |                                                ^^^^ help: try ignoring the field: `join: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dash_offset`
[INFO] [stdout]    --> src/form.rs:409:67
[INFO] [stdout]     |
[INFO] [stdout] 409 |             let LineStyle { color, width, cap, join, ref dashing, dash_offset } = *line_style;
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^ help: try ignoring the field: `dash_offset: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `join`
[INFO] [stdout]    --> src/form.rs:433:56
[INFO] [stdout]     |
[INFO] [stdout] 433 |                     let LineStyle { color, width, cap, join, ref dashing, dash_offset } = *line_style;
[INFO] [stdout]     |                                                        ^^^^ help: try ignoring the field: `join: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dashing`
[INFO] [stdout]    --> src/form.rs:433:62
[INFO] [stdout]     |
[INFO] [stdout] 433 |                     let LineStyle { color, width, cap, join, ref dashing, dash_offset } = *line_style;
[INFO] [stdout]     |                                                              ^^^^^^^^^^^ help: try ignoring the field: `dashing: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dash_offset`
[INFO] [stdout]    --> src/form.rs:433:75
[INFO] [stdout]     |
[INFO] [stdout] 433 |                     let LineStyle { color, width, cap, join, ref dashing, dash_offset } = *line_style;
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^ help: try ignoring the field: `dash_offset: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/form.rs:458:44
[INFO] [stdout]     |
[INFO] [stdout] 458 |                     FillStyle::Texture(ref path) => {
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gradient`
[INFO] [stdout]    --> src/form.rs:461:41
[INFO] [stdout]     |
[INFO] [stdout] 461 |                     FillStyle::Grad(ref gradient) => {
[INFO] [stdout]     |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gradient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line_style`
[INFO] [stdout]    --> src/form.rs:468:37
[INFO] [stdout]     |
[INFO] [stdout] 468 |         BasicForm::OutlinedText(ref line_style, ref text) => {
[INFO] [stdout]     |                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_style`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]    --> src/form.rs:468:53
[INFO] [stdout]     |
[INFO] [stdout] 468 |         BasicForm::OutlinedText(ref line_style, ref text) => {
[INFO] [stdout]     |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typeface`
[INFO] [stdout]    --> src/form.rs:495:37
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ help: try ignoring the field: `typeface: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bold`
[INFO] [stdout]    --> src/form.rs:495:66
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                  ^^^^ help: try ignoring the field: `bold: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `italic`
[INFO] [stdout]    --> src/form.rs:495:72
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                        ^^^^^^ help: try ignoring the field: `italic: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/form.rs:495:80
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                                ^^^^ help: try ignoring the field: `line: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `monospace`
[INFO] [stdout]    --> src/form.rs:495:86
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     let TextStyle { ref typeface, height, color, bold, italic, line, monospace } = *style;
[INFO] [stdout]     |                                                                                      ^^^^^^^^^ help: try ignoring the field: `monospace: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src_x`
[INFO] [stdout]    --> src/form.rs:505:26
[INFO] [stdout]     |
[INFO] [stdout] 505 |         BasicForm::Image(src_x, src_y, (w, h), ref path) => {
[INFO] [stdout]     |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_src_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src_y`
[INFO] [stdout]    --> src/form.rs:505:33
[INFO] [stdout]     |
[INFO] [stdout] 505 |         BasicForm::Image(src_x, src_y, (w, h), ref path) => {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_src_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/form.rs:505:41
[INFO] [stdout]     |
[INFO] [stdout] 505 |         BasicForm::Image(src_x, src_y, (w, h), ref path) => {
[INFO] [stdout]     |                                         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/form.rs:505:44
[INFO] [stdout]     |
[INFO] [stdout] 505 |         BasicForm::Image(src_x, src_y, (w, h), ref path) => {
[INFO] [stdout]     |                                            ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/form.rs:505:52
[INFO] [stdout]     |
[INFO] [stdout] 505 |         BasicForm::Image(src_x, src_y, (w, h), ref path) => {
[INFO] [stdout]     |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alpha`
[INFO] [stdout]    --> src/form.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     alpha: f32,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_alpha`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]    --> src/text.rs:104:45
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 .flat_map(|Text { sequence, position }| sequence.into_iter())
[INFO] [stdout]     |                                             ^^^^^^^^ help: try ignoring the field: `position: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 50 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling x11-dl v2.3.1
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling gl_common v0.1.0
[INFO] [stderr]    Compiling gif v0.7.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling osmesa-sys v0.0.5
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling pistoncore-window v0.14.0
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling xml-rs v0.1.26
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling pistoncore-event_loop v0.16.0
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     flags IndentFlags: u8 {
[INFO] [stdout]     |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `IndentFlags`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:77:32
[INFO] [stdout]    |
[INFO] [stdout] 77 |             indent_stack: vec!(IndentFlags::empty()),
[INFO] [stdout]    |                                ^^^^^^^^^^^ use of undeclared type `IndentFlags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `IndentFlags` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Emitter {
[INFO] [stdout]    |                   - help: you might be missing a type parameter: `<IndentFlags>`
[INFO] [stdout] ...
[INFO] [stdout] 64 |     indent_stack: Vec<IndentFlags>,
[INFO] [stdout]    |                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `WROTE_TEXT` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:131:52
[INFO] [stdout]     |
[INFO] [stdout] 131 |         self.indent_stack.last().unwrap().contains(WROTE_TEXT)
[INFO] [stdout]     |                                                    ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `WROTE_MARKUP` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:136:52
[INFO] [stdout]     |
[INFO] [stdout] 136 |         self.indent_stack.last().unwrap().contains(WROTE_MARKUP)
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `WROTE_TEXT` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:141:50
[INFO] [stdout]     |
[INFO] [stdout] 141 |         *self.indent_stack.last_mut().unwrap() = WROTE_TEXT;
[INFO] [stdout]     |                                                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `WROTE_MARKUP` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:146:50
[INFO] [stdout]     |
[INFO] [stdout] 146 |         *self.indent_stack.last_mut().unwrap() = WROTE_MARKUP;
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `WROTE_NOTHING` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:151:50
[INFO] [stdout]     |
[INFO] [stdout] 151 |         *self.indent_stack.last_mut().unwrap() = WROTE_NOTHING;
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `WROTE_NOTHING` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xml-rs-0.1.26/src/writer/emitter.rs:179:32
[INFO] [stdout]     |
[INFO] [stdout] 179 |         self.indent_stack.push(WROTE_NOTHING);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling piston v0.16.0
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling gl_generator v0.4.2
[INFO] [stderr]    Compiling gfx v0.8.1
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xml-rs`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c987e6129f80a16e29dd265b1a42d0e7829ffa1577919974eb6b7669d04f7c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c987e6129f80a16e29dd265b1a42d0e7829ffa1577919974eb6b7669d04f7c05", kill_on_drop: false }`
[INFO] [stdout] c987e6129f80a16e29dd265b1a42d0e7829ffa1577919974eb6b7669d04f7c05
