[INFO] cloning repository https://github.com/hasenbanck/asche
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hasenbanck/asche" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhasenbanck%2Fasche", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhasenbanck%2Fasche'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7811b33661c533cb3a02a8ed5e31c1735841ebd3
[INFO] checking hasenbanck/asche against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhasenbanck%2Fasche" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hasenbanck/asche on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hasenbanck/asche
[INFO] finished tweaking git repo https://github.com/hasenbanck/asche
[INFO] tweaked toml for git repo https://github.com/hasenbanck/asche written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/hasenbanck/asche already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4084e8ed0568ae35c1501f3d2dad091967b97c48f1d0ed7a3d93d8b9f113ebf9
[INFO] running `Command { std: "docker" "start" "-a" "4084e8ed0568ae35c1501f3d2dad091967b97c48f1d0ed7a3d93d8b9f113ebf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4084e8ed0568ae35c1501f3d2dad091967b97c48f1d0ed7a3d93d8b9f113ebf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4084e8ed0568ae35c1501f3d2dad091967b97c48f1d0ed7a3d93d8b9f113ebf9", kill_on_drop: false }`
[INFO] [stdout] 4084e8ed0568ae35c1501f3d2dad091967b97c48f1d0ed7a3d93d8b9f113ebf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e396d6b5708c549f836cfb1796ab94d5e0e38a4422bfe3e59fa2c41ff7d82e71
[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" "e396d6b5708c549f836cfb1796ab94d5e0e38a4422bfe3e59fa2c41ff7d82e71", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
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[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking pin-project-lite v0.2.4
[INFO] [stderr]     Checking lazycell v1.3.0
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[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]     Checking ash v0.31.0
[INFO] [stderr]     Checking parking_lot_core v0.8.2
[INFO] [stderr]    Compiling nom v6.1.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking andrew v0.3.1
[INFO] [stderr]     Checking tracing v0.1.22
[INFO] [stderr]    Compiling wayland-sys v0.28.3
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking tracing-subscriber v0.2.15
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]    Compiling wayland-scanner v0.28.3
[INFO] [stderr]     Checking xcursor v0.3.3
[INFO] [stderr]    Compiling wayland-client v0.28.3
[INFO] [stderr]    Compiling wayland-protocols v0.28.3
[INFO] [stderr]     Checking wayland-commons v0.28.3
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking wayland-cursor v0.28.3
[INFO] [stderr]     Checking asche v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias is never used: `Result`
[INFO] [stdout]   --> src/allocator/mod.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | type Result<T> = std::result::Result<T, AllocatorError>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `align_down`
[INFO] [stdout]  --> src/allocator/best_fit_allocator.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn align_down(val: u64, alignment: u64) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `align_up`
[INFO] [stdout]   --> src/allocator/best_fit_allocator.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn align_up(val: u64, alignment: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/allocator/best_fit_allocator.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) fn new(size: u64) -> BestFitAllocator {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_new_chunk_id`
[INFO] [stdout]   --> src/allocator/best_fit_allocator.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn get_new_chunk_id(&mut self) -> Result<NonZeroU64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_id_from_free_list`
[INFO] [stdout]   --> src/allocator/best_fit_allocator.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn remove_id_from_free_list(&mut self, chunk_id: NonZeroU64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `merge_free_chunks`
[INFO] [stdout]   --> src/allocator/best_fit_allocator.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn merge_free_chunks(&mut self, chunk_left: NonZeroU64, chunk_right: NonZeroU64) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocate`
[INFO] [stdout]    --> src/allocator/best_fit_allocator.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub(crate) fn allocate(
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `free`
[INFO] [stdout]    --> src/allocator/best_fit_allocator.rs:228:19
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub(crate) fn free(&mut self, chunk_id: NonZeroU64) -> Result<()> {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]    --> src/allocator/best_fit_allocator.rs:283:19
[INFO] [stdout]     |
[INFO] [stdout] 283 |     pub(crate) fn size(&self) -> u64 {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocated`
[INFO] [stdout]    --> src/allocator/best_fit_allocator.rs:287:19
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub(crate) fn allocated(&self) -> u64 {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/allocator/dedicated_allocator.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub(crate) fn new(size: u64) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocate`
[INFO] [stdout]   --> src/allocator/dedicated_allocator.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub(crate) fn allocate(&mut self, size: u64, name: &'static str) -> Result<(u64, NonZeroU64)> {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/allocator/dedicated_allocator.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(crate) fn size(&self) -> u64 {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GpuOnly`
[INFO] [stdout]   --> src/allocator/mod.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     GpuOnly,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CpuToGpu`
[INFO] [stdout]   --> src/allocator/mod.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     CpuToGpu,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GpuToCpu`
[INFO] [stdout]   --> src/allocator/mod.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     GpuToCpu,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dedicated`
[INFO] [stdout]   --> src/allocator/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     Dedicated,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Linear`
[INFO] [stdout]   --> src/allocator/mod.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     Linear,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Optimal`
[INFO] [stdout]   --> src/allocator/mod.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     Optimal,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `physical_memory_properties`
[INFO] [stdout]   --> src/allocator/mod.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     physical_memory_properties: vk::PhysicalDeviceMemoryProperties2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `buffer_image_granularity`
[INFO] [stdout]   --> src/allocator/mod.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     buffer_image_granularity: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocate_memory_for_buffer`
[INFO] [stdout]    --> src/allocator/mod.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn allocate_memory_for_buffer(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocate_memory_for_image`
[INFO] [stdout]    --> src/allocator/mod.rs:208:12
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub fn allocate_memory_for_image(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocate_memory`
[INFO] [stdout]    --> src/allocator/mod.rs:242:12
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn allocate_memory(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `free`
[INFO] [stdout]    --> src/allocator/mod.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 331 |     pub fn free(&mut self, allocation: Allocation) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `memory`
[INFO] [stdout]    --> src/allocator/mod.rs:395:19
[INFO] [stdout]     |
[INFO] [stdout] 395 |     pub unsafe fn memory(&self) -> vk::DeviceMemory {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]    --> src/allocator/mod.rs:401:12
[INFO] [stdout]     |
[INFO] [stdout] 401 |     pub fn offset(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]    --> src/allocator/mod.rs:406:12
[INFO] [stdout]     |
[INFO] [stdout] 406 |     pub fn size(&self) -> u64 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mapped_ptr`
[INFO] [stdout]    --> src/allocator/mod.rs:412:12
[INFO] [stdout]     |
[INFO] [stdout] 412 |     pub fn mapped_ptr(&self) -> Option<std::ptr::NonNull<std::ffi::c_void>> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mapped_slice`
[INFO] [stdout]    --> src/allocator/mod.rs:418:12
[INFO] [stdout]     |
[INFO] [stdout] 418 |     pub fn mapped_slice(&self) -> Option<&[u8]> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mapped_slice_mut`
[INFO] [stdout]    --> src/allocator/mod.rs:433:12
[INFO] [stdout]     |
[INFO] [stdout] 433 |     pub fn mapped_slice_mut(&mut self) -> Option<&mut [u8]> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dedicated`
[INFO] [stdout]    --> src/allocator/mod.rs:449:5
[INFO] [stdout]     |
[INFO] [stdout] 449 |     Dedicated(DedicatedAllocator),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BestFit`
[INFO] [stdout]    --> src/allocator/mod.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     BestFit(BestFitAllocator),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/allocator/mod.rs:464:8
[INFO] [stdout]     |
[INFO] [stdout] 464 |     fn new(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocate`
[INFO] [stdout]    --> src/allocator/mod.rs:536:8
[INFO] [stdout]     |
[INFO] [stdout] 536 |     fn allocate(
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `free`
[INFO] [stdout]    --> src/allocator/mod.rs:656:8
[INFO] [stdout]     |
[INFO] [stdout] 656 |     fn free(&mut self, allocation: Allocation, device: &ash::Device) -> Result<()> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_mapped_ptr`
[INFO] [stdout]    --> src/allocator/mod.rs:680:4
[INFO] [stdout]     |
[INFO] [stdout] 680 | fn get_mapped_ptr(mem_block: &mut MemoryBlock, offset: u64) -> Option<std::ptr::NonNull<c_void>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_memory_type_index`
[INFO] [stdout]    --> src/allocator/mod.rs:689:4
[INFO] [stdout]     |
[INFO] [stdout] 689 | fn find_memory_type_index(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `allocator`
[INFO] [stdout]    --> src/lib.rs:914:5
[INFO] [stdout]     |
[INFO] [stdout] 914 |     allocator: allocator::Allocator,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.2
[INFO] [stderr]     Checking winit v0.24.0
[INFO] [stdout] warning: type alias is never used: `Result`
[INFO] [stdout]   --> src/allocator/mod.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | type Result<T> = std::result::Result<T, AllocatorError>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `align_down`
[INFO] [stdout]  --> src/allocator/best_fit_allocator.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn align_down(val: u64, alignment: u64) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `align_up`
[INFO] [stdout]   --> src/allocator/best_fit_allocator.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn align_up(val: u64, alignment: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/allocator/best_fit_allocator.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) fn new(size: u64) -> BestFitAllocator {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_new_chunk_id`
[INFO] [stdout]   --> src/allocator/best_fit_allocator.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn get_new_chunk_id(&mut self) -> Result<NonZeroU64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_id_from_free_list`
[INFO] [stdout]   --> src/allocator/best_fit_allocator.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn remove_id_from_free_list(&mut self, chunk_id: NonZeroU64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `merge_free_chunks`
[INFO] [stdout]   --> src/allocator/best_fit_allocator.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn merge_free_chunks(&mut self, chunk_left: NonZeroU64, chunk_right: NonZeroU64) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocate`
[INFO] [stdout]    --> src/allocator/best_fit_allocator.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub(crate) fn allocate(
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `free`
[INFO] [stdout]    --> src/allocator/best_fit_allocator.rs:228:19
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub(crate) fn free(&mut self, chunk_id: NonZeroU64) -> Result<()> {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]    --> src/allocator/best_fit_allocator.rs:283:19
[INFO] [stdout]     |
[INFO] [stdout] 283 |     pub(crate) fn size(&self) -> u64 {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocated`
[INFO] [stdout]    --> src/allocator/best_fit_allocator.rs:287:19
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub(crate) fn allocated(&self) -> u64 {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/allocator/dedicated_allocator.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub(crate) fn new(size: u64) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocate`
[INFO] [stdout]   --> src/allocator/dedicated_allocator.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub(crate) fn allocate(&mut self, size: u64, name: &'static str) -> Result<(u64, NonZeroU64)> {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/allocator/dedicated_allocator.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(crate) fn size(&self) -> u64 {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GpuOnly`
[INFO] [stdout]   --> src/allocator/mod.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     GpuOnly,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CpuToGpu`
[INFO] [stdout]   --> src/allocator/mod.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     CpuToGpu,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GpuToCpu`
[INFO] [stdout]   --> src/allocator/mod.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     GpuToCpu,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dedicated`
[INFO] [stdout]   --> src/allocator/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     Dedicated,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Linear`
[INFO] [stdout]   --> src/allocator/mod.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     Linear,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Optimal`
[INFO] [stdout]   --> src/allocator/mod.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     Optimal,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `physical_memory_properties`
[INFO] [stdout]   --> src/allocator/mod.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     physical_memory_properties: vk::PhysicalDeviceMemoryProperties2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `buffer_image_granularity`
[INFO] [stdout]   --> src/allocator/mod.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     buffer_image_granularity: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocate_memory_for_buffer`
[INFO] [stdout]    --> src/allocator/mod.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn allocate_memory_for_buffer(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocate_memory_for_image`
[INFO] [stdout]    --> src/allocator/mod.rs:208:12
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub fn allocate_memory_for_image(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocate_memory`
[INFO] [stdout]    --> src/allocator/mod.rs:242:12
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn allocate_memory(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `free`
[INFO] [stdout]    --> src/allocator/mod.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 331 |     pub fn free(&mut self, allocation: Allocation) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `memory`
[INFO] [stdout]    --> src/allocator/mod.rs:395:19
[INFO] [stdout]     |
[INFO] [stdout] 395 |     pub unsafe fn memory(&self) -> vk::DeviceMemory {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]    --> src/allocator/mod.rs:401:12
[INFO] [stdout]     |
[INFO] [stdout] 401 |     pub fn offset(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]    --> src/allocator/mod.rs:406:12
[INFO] [stdout]     |
[INFO] [stdout] 406 |     pub fn size(&self) -> u64 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mapped_ptr`
[INFO] [stdout]    --> src/allocator/mod.rs:412:12
[INFO] [stdout]     |
[INFO] [stdout] 412 |     pub fn mapped_ptr(&self) -> Option<std::ptr::NonNull<std::ffi::c_void>> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mapped_slice`
[INFO] [stdout]    --> src/allocator/mod.rs:418:12
[INFO] [stdout]     |
[INFO] [stdout] 418 |     pub fn mapped_slice(&self) -> Option<&[u8]> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mapped_slice_mut`
[INFO] [stdout]    --> src/allocator/mod.rs:433:12
[INFO] [stdout]     |
[INFO] [stdout] 433 |     pub fn mapped_slice_mut(&mut self) -> Option<&mut [u8]> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dedicated`
[INFO] [stdout]    --> src/allocator/mod.rs:449:5
[INFO] [stdout]     |
[INFO] [stdout] 449 |     Dedicated(DedicatedAllocator),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BestFit`
[INFO] [stdout]    --> src/allocator/mod.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     BestFit(BestFitAllocator),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/allocator/mod.rs:464:8
[INFO] [stdout]     |
[INFO] [stdout] 464 |     fn new(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `allocate`
[INFO] [stdout]    --> src/allocator/mod.rs:536:8
[INFO] [stdout]     |
[INFO] [stdout] 536 |     fn allocate(
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `free`
[INFO] [stdout]    --> src/allocator/mod.rs:656:8
[INFO] [stdout]     |
[INFO] [stdout] 656 |     fn free(&mut self, allocation: Allocation, device: &ash::Device) -> Result<()> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_mapped_ptr`
[INFO] [stdout]    --> src/allocator/mod.rs:680:4
[INFO] [stdout]     |
[INFO] [stdout] 680 | fn get_mapped_ptr(mem_block: &mut MemoryBlock, offset: u64) -> Option<std::ptr::NonNull<c_void>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_memory_type_index`
[INFO] [stdout]    --> src/allocator/mod.rs:689:4
[INFO] [stdout]     |
[INFO] [stdout] 689 | fn find_memory_type_index(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `allocator`
[INFO] [stdout]    --> src/lib.rs:914:5
[INFO] [stdout]     |
[INFO] [stdout] 914 |     allocator: allocator::Allocator,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.26s
[INFO] running `Command { std: "docker" "inspect" "e396d6b5708c549f836cfb1796ab94d5e0e38a4422bfe3e59fa2c41ff7d82e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e396d6b5708c549f836cfb1796ab94d5e0e38a4422bfe3e59fa2c41ff7d82e71", kill_on_drop: false }`
[INFO] [stdout] e396d6b5708c549f836cfb1796ab94d5e0e38a4422bfe3e59fa2c41ff7d82e71