[INFO] cloning repository https://github.com/msiglreith/nsight-imageless-framebuffer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/msiglreith/nsight-imageless-framebuffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsiglreith%2Fnsight-imageless-framebuffer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsiglreith%2Fnsight-imageless-framebuffer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00b4a062c9b8e37a3cb54119fc4676802f72203c
[INFO] checking msiglreith/nsight-imageless-framebuffer against try#da0275e101cdc809ce291ed8b64d6f82c6b65467 for pr-134276
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsiglreith%2Fnsight-imageless-framebuffer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/msiglreith/nsight-imageless-framebuffer on toolchain da0275e101cdc809ce291ed8b64d6f82c6b65467
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/msiglreith/nsight-imageless-framebuffer
[INFO] finished tweaking git repo https://github.com/msiglreith/nsight-imageless-framebuffer
[INFO] tweaked toml for git repo https://github.com/msiglreith/nsight-imageless-framebuffer written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/msiglreith/nsight-imageless-framebuffer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking msiglreith/nsight-imageless-framebuffer against try#da0275e101cdc809ce291ed8b64d6f82c6b65467 for pr-134276
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsiglreith%2Fnsight-imageless-framebuffer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/msiglreith/nsight-imageless-framebuffer on toolchain da0275e101cdc809ce291ed8b64d6f82c6b65467
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/msiglreith/nsight-imageless-framebuffer
[INFO] finished tweaking git repo https://github.com/msiglreith/nsight-imageless-framebuffer
[INFO] tweaked toml for git repo https://github.com/msiglreith/nsight-imageless-framebuffer written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/msiglreith/nsight-imageless-framebuffer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking msiglreith/nsight-imageless-framebuffer against try#da0275e101cdc809ce291ed8b64d6f82c6b65467 for pr-134276
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsiglreith%2Fnsight-imageless-framebuffer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/msiglreith/nsight-imageless-framebuffer on toolchain da0275e101cdc809ce291ed8b64d6f82c6b65467
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/msiglreith/nsight-imageless-framebuffer
[INFO] finished tweaking git repo https://github.com/msiglreith/nsight-imageless-framebuffer
[INFO] tweaked toml for git repo https://github.com/msiglreith/nsight-imageless-framebuffer written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/msiglreith/nsight-imageless-framebuffer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking msiglreith/nsight-imageless-framebuffer against try#da0275e101cdc809ce291ed8b64d6f82c6b65467 for pr-134276
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsiglreith%2Fnsight-imageless-framebuffer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/msiglreith/nsight-imageless-framebuffer on toolchain da0275e101cdc809ce291ed8b64d6f82c6b65467
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/msiglreith/nsight-imageless-framebuffer
[INFO] finished tweaking git repo https://github.com/msiglreith/nsight-imageless-framebuffer
[INFO] tweaked toml for git repo https://github.com/msiglreith/nsight-imageless-framebuffer written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/msiglreith/nsight-imageless-framebuffer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking msiglreith/nsight-imageless-framebuffer against try#da0275e101cdc809ce291ed8b64d6f82c6b65467 for pr-134276
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsiglreith%2Fnsight-imageless-framebuffer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/msiglreith/nsight-imageless-framebuffer on toolchain da0275e101cdc809ce291ed8b64d6f82c6b65467
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/msiglreith/nsight-imageless-framebuffer
[INFO] finished tweaking git repo https://github.com/msiglreith/nsight-imageless-framebuffer
[INFO] tweaked toml for git repo https://github.com/msiglreith/nsight-imageless-framebuffer written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/msiglreith/nsight-imageless-framebuffer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]   Downloaded ash-window v0.6.0
[INFO] [stderr]   Downloaded gpu-allocator v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adfde31f6daeb67a17f1b35b4b4e9dd847f829d72ca4b339fb54b5adfefd2bd0
[INFO] running `Command { std: "docker" "start" "-a" "adfde31f6daeb67a17f1b35b4b4e9dd847f829d72ca4b339fb54b5adfefd2bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adfde31f6daeb67a17f1b35b4b4e9dd847f829d72ca4b339fb54b5adfefd2bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adfde31f6daeb67a17f1b35b4b4e9dd847f829d72ca4b339fb54b5adfefd2bd0", kill_on_drop: false }`
[INFO] [stdout] adfde31f6daeb67a17f1b35b4b4e9dd847f829d72ca4b339fb54b5adfefd2bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9178cb74a519f16bcd657f73ff70709844979ddf973df79d75cf282c042d289e
[INFO] running `Command { std: "docker" "start" "-a" "9178cb74a519f16bcd657f73ff70709844979ddf973df79d75cf282c042d289e", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling memchr v2.4.0
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[INFO] [stderr]    Compiling nix v0.18.0
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[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking ttf-parser v0.6.2
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[INFO] [stderr]    Compiling crc32fast v1.2.1
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[INFO] [stderr]     Checking libloading v0.6.7
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[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling rayon v1.5.1
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[INFO] [stderr]    Compiling wayland-sys v0.28.5
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling quote v1.0.9
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[INFO] [stderr]    Compiling wayland-client v0.28.5
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[INFO] [stderr]     Checking wayland-cursor v0.28.5
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking ash-window v0.6.0
[INFO] [stderr]     Checking gpu-allocator v0.7.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.3
[INFO] [stderr]     Checking winit v0.24.0
[INFO] [stderr]     Checking nsight-imageless-framebuffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DescriptorsDesc`
[INFO] [stdout]  --> src/gpu/mod.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::device::{DescriptorsDesc, Gpu};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AccelerationStructureKHR as AccelerationStructure`, `BufferUsageFlags`, `Buffer`, `ImageLayout`, and `ImageView`
[INFO] [stdout]  --> src/gpu/mod.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use ash::vk::{Buffer, BufferUsageFlags, ImageView, ImageLayout, AccelerationStructureKHR as AccelerationStructure};
[INFO] [stdout]   |                   ^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DescriptorsDesc`
[INFO] [stdout]  --> src/gpu/mod.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::device::{DescriptorsDesc, Gpu};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AccelerationStructureKHR as AccelerationStructure`, `BufferUsageFlags`, `Buffer`, `ImageLayout`, and `ImageView`
[INFO] [stdout]  --> src/gpu/mod.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use ash::vk::{Buffer, BufferUsageFlags, ImageView, ImageLayout, AccelerationStructureKHR as AccelerationStructure};
[INFO] [stdout]   |                   ^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `layout` and `set` are never read
[INFO] [stdout]   --> src/gpu/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct GpuDescriptors {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 15 |     pub layout: vk::DescriptorSetLayout,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 16 |     pub set: vk::DescriptorSet,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GpuDescriptors` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `samplers` is never read
[INFO] [stdout]   --> src/gpu/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Layout {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 21 |     pub pipeline_layout: vk::PipelineLayout,
[INFO] [stdout] 22 |     pub samplers: GpuDescriptors,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Layout` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `allocator` is never read
[INFO] [stdout]   --> src/gpu/device.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Gpu {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub allocator: VulkanAllocator,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DescriptorsDesc` is never constructed
[INFO] [stdout]   --> src/gpu/device.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct DescriptorsDesc {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `layout` and `set` are never read
[INFO] [stdout]   --> src/gpu/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct GpuDescriptors {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 15 |     pub layout: vk::DescriptorSetLayout,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 16 |     pub set: vk::DescriptorSet,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GpuDescriptors` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `samplers` is never read
[INFO] [stdout]   --> src/gpu/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Layout {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 21 |     pub pipeline_layout: vk::PipelineLayout,
[INFO] [stdout] 22 |     pub samplers: GpuDescriptors,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Layout` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `allocator` is never read
[INFO] [stdout]   --> src/gpu/device.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Gpu {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub allocator: VulkanAllocator,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DescriptorsDesc` is never constructed
[INFO] [stdout]   --> src/gpu/device.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct DescriptorsDesc {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9178cb74a519f16bcd657f73ff70709844979ddf973df79d75cf282c042d289e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9178cb74a519f16bcd657f73ff70709844979ddf973df79d75cf282c042d289e", kill_on_drop: false }`
[INFO] [stdout] 9178cb74a519f16bcd657f73ff70709844979ddf973df79d75cf282c042d289e