[INFO] cloning repository https://github.com/mitoma/kashiki2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mitoma/kashiki2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitoma%2Fkashiki2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitoma%2Fkashiki2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 490ae9eed6e5e208932cad9c7fd90b28377da73a
[INFO] checking mitoma/kashiki2 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitoma%2Fkashiki2" "/workspace/builds/worker-42/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mitoma/kashiki2 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mitoma/kashiki2
[INFO] finished tweaking git repo https://github.com/mitoma/kashiki2
[INFO] tweaked toml for git repo https://github.com/mitoma/kashiki2 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate git repo https://github.com/mitoma/kashiki2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "inspect" "4c283e94b2bb0ce57fe49072a2d9ba7630440f9a62bdae5d452276582cc1e1dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c283e94b2bb0ce57fe49072a2d9ba7630440f9a62bdae5d452276582cc1e1dc", kill_on_drop: false }`
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[INFO] [stdout] 9833e9d96e170845b747839e05f76d66ec846997245b2a559003e8088e2fd1e4
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
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[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling xml-rs v0.8.2
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
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[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]     Checking downcast-rs v1.1.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.4.2
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[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling ryu v1.0.4
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[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
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[INFO] [stderr]     Checking instant v0.1.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking futures-core v0.3.4
[INFO] [stderr]     Checking copyless v0.1.4
[INFO] [stderr]     Checking futures-sink v0.3.4
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]     Checking futures-io v0.3.4
[INFO] [stderr]     Checking xi-unicode v0.2.0
[INFO] [stderr]     Checking text_buffer v0.1.0 (/opt/rustwide/workdir/text_buffer)
[INFO] [stderr]     Checking futures-task v0.3.4
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking regex-syntax v0.6.17
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]     Checking bytemuck v1.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> text_buffer/src/buffer.rs:236:41
[INFO] [stdout]     |
[INFO] [stdout] 236 |         line.chars.into_iter().for_each({ |c| self.chars.push(c) })
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `buffer`
[INFO] [stdout]  --> text_buffer/src/editor.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     buffer: Buffer,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `reverse_actions`
[INFO] [stdout]  --> text_buffer/src/editor.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     reverse_actions: Vec<ReverseAction>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> text_buffer/src/buffer.rs:236:41
[INFO] [stdout]     |
[INFO] [stdout] 236 |         line.chars.into_iter().for_each({ |c| self.chars.push(c) })
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `buffer`
[INFO] [stdout]  --> text_buffer/src/editor.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     buffer: Buffer,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `reverse_actions`
[INFO] [stdout]  --> text_buffer/src/editor.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     reverse_actions: Vec<ReverseAction>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
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[INFO] [stderr]     Checking aho-corasick v0.7.10
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[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking hibitset v0.6.3
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling x11 v2.18.2
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]     Checking num_cpus v1.13.0
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[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling wayland-scanner v0.23.6
[INFO] [stderr]     Checking regex v1.3.7
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling quote v1.0.3
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[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking rand_core v0.5.1
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[INFO] [stderr]     Checking rand_chacha v0.2.2
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[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking glyph_brush_layout v0.1.9
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[INFO] [stderr]     Checking andrew v0.2.1
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[INFO] [stderr]     Checking gfx-descriptor v0.1.0
[INFO] [stderr]     Checking gfx-backend-empty v0.5.0
[INFO] [stderr]     Checking gfx-memory v0.1.3
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling peek-poke-derive v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]     Checking peek-poke v0.2.0
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking wgpu-types v0.5.0
[INFO] [stderr]     Checking zerocopy v0.3.0
[INFO] [stderr]     Checking gfx-backend-vulkan v0.5.6
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.6
[INFO] [stderr]     Checking wgpu-core v0.5.4
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking winit v0.22.1
[INFO] [stderr]     Checking wgpu-native v0.5.0
[INFO] [stderr]     Checking wgpu v0.5.0
[INFO] [stderr]     Checking stroke_parser v0.1.0 (/opt/rustwide/workdir/stroke_parser)
[INFO] [stderr]     Checking wgpu_glyph v0.8.0
[INFO] [stderr]     Checking wgpu_gui v0.1.0 (/opt/rustwide/workdir/wgpu_gui)
[INFO] [stdout] error: couldn't read wgpu_gui/examples/cube/a.spv: No such file or directory (os error 2)
[INFO] [stdout]    --> wgpu_gui/examples/cube/main.rs:256:24
[INFO] [stdout]     |
[INFO] [stdout] 256 |         let fs_bytes = include_bytes!("a.spv");
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PositionedGlyph`, `Rect`, `vector`
[INFO] [stdout]  --> wgpu_gui/examples/cube/main.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rusttype::{point, vector, Font, PositionedGlyph, Rect, Scale};
[INFO] [stdout]   |                       ^^^^^^        ^^^^^^^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wgt::TextureViewDescriptor`
[INFO] [stdout]  --> wgpu_gui/examples/cube/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use wgt::TextureViewDescriptor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rect`, `vector`
[INFO] [stdout]  --> wgpu_gui/src/main.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rusttype::{point, vector, Font, PositionedGlyph, Rect, Scale};
[INFO] [stdout]   |                       ^^^^^^                         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> wgpu_gui/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> wgpu_gui/src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> wgpu_gui/src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rect`, `vector`
[INFO] [stdout]  --> wgpu_gui/src/main.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rusttype::{point, vector, Font, PositionedGlyph, Rect, Scale};
[INFO] [stdout]   |                       ^^^^^^                         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> wgpu_gui/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> wgpu_gui/src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> wgpu_gui/src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `texture_view`
[INFO] [stdout]    --> wgpu_gui/src/main.rs:212:25
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     let texture_view = texture.create_default_view();
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture_view`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `size` is never read
[INFO] [stdout]    --> wgpu_gui/src/main.rs:177:17
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 size = new_size;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]   --> wgpu_gui/src/main.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let (device, queue) = futures::executor::block_on(async {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `texture_view`
[INFO] [stdout]    --> wgpu_gui/src/main.rs:212:25
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     let texture_view = texture.create_default_view();
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture_view`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `size` is never read
[INFO] [stdout]    --> wgpu_gui/src/main.rs:177:17
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 size = new_size;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]   --> wgpu_gui/src/main.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let (device, queue) = futures::executor::block_on(async {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `layout_paragraph`
[INFO] [stdout]  --> wgpu_gui/src/main.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn layout_paragraph<'a>(
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `layout_paragraph`
[INFO] [stdout]  --> wgpu_gui/src/main.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn layout_paragraph<'a>(
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wgpu_gui` due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9833e9d96e170845b747839e05f76d66ec846997245b2a559003e8088e2fd1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9833e9d96e170845b747839e05f76d66ec846997245b2a559003e8088e2fd1e4", kill_on_drop: false }`
[INFO] [stdout] 9833e9d96e170845b747839e05f76d66ec846997245b2a559003e8088e2fd1e4