[INFO] cloning repository https://github.com/Melleth/wgpu-practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Melleth/wgpu-practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMelleth%2Fwgpu-practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMelleth%2Fwgpu-practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12ade31cd7c0675b8be3c81785ca16e55bcb1da8
[INFO] checking Melleth/wgpu-practice against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMelleth%2Fwgpu-practice" "/workspace/builds/worker-66/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-66/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Melleth/wgpu-practice on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Melleth/wgpu-practice
[INFO] finished tweaking git repo https://github.com/Melleth/wgpu-practice
[INFO] tweaked toml for git repo https://github.com/Melleth/wgpu-practice written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] crate git repo https://github.com/Melleth/wgpu-practice already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded profiling v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9c75004fde8cb9d7ac270906327aa5d6a4b56c49b8ae7ff97e899a79919cec2
[INFO] running `Command { std: "docker" "start" "-a" "d9c75004fde8cb9d7ac270906327aa5d6a4b56c49b8ae7ff97e899a79919cec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9c75004fde8cb9d7ac270906327aa5d6a4b56c49b8ae7ff97e899a79919cec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9c75004fde8cb9d7ac270906327aa5d6a4b56c49b8ae7ff97e899a79919cec2", kill_on_drop: false }`
[INFO] [stdout] d9c75004fde8cb9d7ac270906327aa5d6a4b56c49b8ae7ff97e899a79919cec2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa65e96a059c4458063ef5360e913ea8a79d570b4f21894cd1b80fbeeeb8d891
[INFO] running `Command { std: "docker" "start" "-a" "aa65e96a059c4458063ef5360e913ea8a79d570b4f21894cd1b80fbeeeb8d891", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   cc v1.0.66 (as host dependency): jobserver, parallel
[INFO] [stderr]   log v0.4.14 (as host dependency): std
[INFO] [stderr]   naga v0.4.2: msl-out
[INFO] [stderr]   syn v1.0.72 (as host dependency): extra-traits
[INFO] [stderr]   web-sys v0.3.50: AddEventListenerOptions, AngleInstancedArrays, BeforeUnloadEvent, CssStyleDeclaration, Document, DomRect, DomRectReadOnly, Element, Event, EventTarget, ExtBlendMinmax, ExtColorBufferFloat, ExtColorBufferHalfFloat, ExtDisjointTimerQuery, ExtFragDepth, ExtSRgb, ExtShaderTextureLod, ExtTextureFilterAnisotropic, FocusEvent, Gpu, GpuAdapter, GpuAdapterFeatures, GpuAdapterLimits, GpuAddressMode, GpuBindGroup, GpuBindGroupDescriptor, GpuBindGroupEntry, GpuBindGroupLayout, GpuBindGroupLayoutDescriptor, GpuBindGroupLayoutEntry, GpuBlendComponent, GpuBlendFactor, GpuBlendOperation, GpuBlendState, GpuBuffer, GpuBufferBinding, GpuBufferBindingLayout, GpuBufferBindingType, GpuBufferDescriptor, GpuBufferUsage, GpuCanvasContext, GpuColorDict, GpuColorTargetState, GpuColorWrite, GpuCommandBuffer, GpuCommandBufferDescriptor, GpuCommandEncoder, GpuCommandEncoderDescriptor, GpuCompareFunction, GpuCompilationInfo, GpuCompilationMessage, GpuCompilationMessageType, GpuComputePassDescriptor, GpuComputePassEncoder, GpuComputePipeline, GpuComputePipelineDescriptor, GpuCullMode, GpuDepthStencilState, GpuDevice, GpuDeviceDescriptor, GpuDeviceLostInfo, GpuDeviceLostReason, GpuErrorFilter, GpuExtent3dDict, GpuFeatureName, GpuFilterMode, GpuFragmentState, GpuFrontFace, GpuImageCopyBuffer, GpuImageCopyImageBitmap, GpuImageCopyTexture, GpuImageDataLayout, GpuIndexFormat, GpuInputStepMode, GpuLoadOp, GpuMapMode, GpuMultisampleState, GpuObjectDescriptorBase, GpuOrigin2dDict, GpuOrigin3dDict, GpuOutOfMemoryError, GpuPipelineDescriptorBase, GpuPipelineLayout, GpuPipelineLayoutDescriptor, GpuPipelineStatisticName, GpuPowerPreference, GpuPrimitiveState, GpuPrimitiveTopology, GpuProgrammableStage, GpuQuerySet, GpuQuerySetDescriptor, GpuQueryType, GpuQueue, GpuRenderBundle, GpuRenderBundleDescriptor, GpuRenderBundleEncoder, GpuRenderBundleEncoderDescriptor, GpuRenderPassColorAttachment, GpuRenderPassDepthStencilAttachment, GpuRenderPassDescriptor, GpuRenderPassEncoder, GpuRenderPipeline, GpuRenderPipelineDescriptor, GpuRequestAdapterOptions, GpuSampler, GpuSamplerBindingLayout, GpuSamplerBindingType, GpuSamplerDescriptor, GpuShaderModule, GpuShaderModuleDescriptor, GpuShaderStage, GpuStencilFaceState, GpuStencilOperation, GpuStorageTextureAccess, GpuStorageTextureBindingLayout, GpuStoreOp, GpuSwapChain, GpuSwapChainDescriptor, GpuTexture, GpuTextureAspect, GpuTextureBindingLayout, GpuTextureDescriptor, GpuTextureDimension, GpuTextureFormat, GpuTextureSampleType, GpuTextureUsage, GpuTextureView, GpuTextureViewDescriptor, GpuTextureViewDimension, GpuUncapturedErrorEvent, GpuUncapturedErrorEventInit, GpuValidationError, GpuVertexAttribute, GpuVertexBufferLayout, GpuVertexFormat, GpuVertexState, HtmlCanvasElement, HtmlElement, HtmlImageElement, ImageBitmap, KeyboardEvent, MediaQueryList, MediaQueryListEvent, MessageEvent, MouseEvent, Navigator, Node, NodeList, OesElementIndexUint, OesStandardDerivatives, OesTextureFloat, OesTextureFloatLinear, OesTextureHalfFloat, OesTextureHalfFloatLinear, OesVertexArrayObject, Performance, PerformanceTiming, PointerEvent, UiEvent, WebGl2RenderingContext, WebGlActiveInfo, WebGlBuffer, WebGlFramebuffer, WebGlProgram, WebGlQuery, WebGlRenderbuffer, WebGlRenderingContext, WebGlSampler, WebGlShader, WebGlSync, WebGlTexture, WebGlTransformFeedback, WebGlUniformLocation, WebGlVertexArrayObject, WebglColorBufferFloat, WebglCompressedTextureAstc, WebglCompressedTextureEtc, WebglCompressedTextureEtc1, WebglCompressedTexturePvrtc, WebglCompressedTextureS3tc, WebglCompressedTextureS3tcSrgb, WebglDebugRendererInfo, WebglDebugShaders, WebglDepthTexture, WebglDrawBuffers, WebglLoseContext, WheelEvent, Window, Worker
[INFO] [stderr] 
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.74
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bumpalo v3.6.0
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.74
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking futures-core v0.3.12
[INFO] [stderr]     Checking weezl v0.1.4
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking futures-sink v0.3.12
[INFO] [stderr]     Checking glow v0.9.0
[INFO] [stderr]     Checking inplace_it v0.3.3
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]     Checking profiling v1.0.1
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking libloading v0.7.0
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking futures-task v0.3.12
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking crossbeam-utils v0.8.1
[INFO] [stderr]     Checking wayland-sys v0.23.6
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.1
[INFO] [stderr]     Checking gpu-alloc-types v0.2.0
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking wgpu-types v0.8.0
[INFO] [stderr]    Compiling wgpu-core v0.8.1
[INFO] [stderr]     Checking gpu-alloc v0.4.7
[INFO] [stderr]     Checking crossbeam-epoch v0.9.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking bit-set v0.5.2
[INFO] [stderr]     Checking ash v0.32.1
[INFO] [stderr]     Checking gif v0.11.1
[INFO] [stderr]     Checking futures-channel v0.3.12
[INFO] [stderr]    Compiling wayland-scanner v0.23.6
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking indexmap v1.6.2
[INFO] [stderr]     Checking gpu-descriptor v0.1.1
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking x11-dl v2.18.5
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking rayon-core v1.9.0
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]     Checking rayon v1.5.0
[INFO] [stderr]     Checking spirv_headers v1.5.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking num-iter v0.1.42
[INFO] [stderr]    Compiling shaderc-sys v0.7.1
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]     Checking calloop v0.4.4
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.74
[INFO] [stderr] error: could not compile `syn`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.72/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=d0a10caed784c717 -C extra-filename=-d0a10caed784c717 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1efe003c3fb0f0f3.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2b8a8356d9ddb001.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-ca70f4dd0d5d1ebc.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: shaderc: searching for native shaderc libraries on system;  use '--features build-from-source' to force building from source code
[INFO] [stderr] warning: shaderc: cannot find native shaderc library on system; falling back to build from source
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "aa65e96a059c4458063ef5360e913ea8a79d570b4f21894cd1b80fbeeeb8d891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa65e96a059c4458063ef5360e913ea8a79d570b4f21894cd1b80fbeeeb8d891", kill_on_drop: false }`
[INFO] [stdout] aa65e96a059c4458063ef5360e913ea8a79d570b4f21894cd1b80fbeeeb8d891