[INFO] fetching crate filum 0.1.2...
[INFO] testing filum-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate filum 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate filum 0.1.2
[INFO] finished tweaking crates.io crate filum 0.1.2
[INFO] tweaked toml for crates.io crate filum 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate filum 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate filum 0.1.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4575bf930973d1367f0913e3c451f6e92fab9fd2d7a267635f5432f58c525712
[INFO] running `Command { std: "docker" "start" "-a" "4575bf930973d1367f0913e3c451f6e92fab9fd2d7a267635f5432f58c525712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4575bf930973d1367f0913e3c451f6e92fab9fd2d7a267635f5432f58c525712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4575bf930973d1367f0913e3c451f6e92fab9fd2d7a267635f5432f58c525712", kill_on_drop: false }`
[INFO] [stdout] 4575bf930973d1367f0913e3c451f6e92fab9fd2d7a267635f5432f58c525712
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f2db2266d0310dabdbdca81a6c806a4052f4ef8ce9a3283a21f35961e264749
[INFO] running `Command { std: "docker" "start" "-a" "2f2db2266d0310dabdbdca81a6c806a4052f4ef8ce9a3283a21f35961e264749", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling filum v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `log_info`
[INFO] [stdout]   --> src/logging.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | macro_rules! log_info {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `implementations::*`
[INFO] [stdout]  --> src/vk/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use implementations::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::ErrorCode`
[INFO] [stdout]  --> src/instance.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::error::ErrorCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/instance.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]  --> src/instance.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::ffi::{CStr, CString};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/device.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `c_void`
[INFO] [stdout]   --> src/device.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use libc::{c_float, c_void};
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Result`
[INFO] [stdout]  --> src/dispatch.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::ErrorCode`
[INFO] [stdout]  --> src/dispatch.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::error::ErrorCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Device`
[INFO] [stdout]  --> src/dispatch.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::device::{Device, ShaderModule, CommandPool, BufferMemory};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/dispatch.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]   --> src/dispatch.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ffi::{CStr, CString};
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::error::Result`
[INFO] [stdout]  --> src/buffer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/pipeline.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::context::{Context};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instance`
[INFO] [stdout]  --> src/pipeline.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::instance::{Instance};
[INFO] [stdout]   |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CommandPool`, `DeviceBuilder`, and `Device`
[INFO] [stdout]  --> src/pipeline.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::device::{Device, DeviceBuilder, CommandPool, ShaderModule, ShaderModuleSource};
[INFO] [stdout]   |                     ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StagingBuffer`
[INFO] [stdout]  --> src/pipeline.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::dispatch::{StagingBuffer, ComputePipeline, CommandDispatch, WorkgroupCount, ConstantEntry};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]   --> src/pipeline.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::marker::PhantomData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `u` is never read
[INFO] [stdout]   --> src/error.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Error {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 20 |     u: Box<ErrorCode>
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `whole_size` is never read
[INFO] [stdout]   --> src/device.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct BufferMemory {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 51 |     whole_size: VkDeviceSize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shader_module` is never read
[INFO] [stdout]    --> src/dispatch.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub struct ComputePipeline {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 184 |     shader_module: Arc<ShaderModule>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `buffer_size` and `mapped` are never read
[INFO] [stdout]    --> src/dispatch.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 343 | pub struct StagingBuffer {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 344 |     buffer_size: VkDeviceSize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 |     mapped: *mut c_void,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device_buffer_memory` is never read
[INFO] [stdout]    --> src/dispatch.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 504 | pub struct StagingBufferRegion {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 509 |     device_buffer_memory: Arc<BufferMemory>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `instance` is never read
[INFO] [stdout]  --> src/context.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Context {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 9 |     instance: Arc<Instance>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `instance` is never used
[INFO] [stdout]   --> src/context.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Context {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub(crate) fn instance(&self) -> &Arc<Instance> {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bindings` and `size` are never read
[INFO] [stdout]   --> src/view.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct BufferLayout<T0, T1 = (), T2 = (), T3 = ()> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 44 |     bindings: (T0, T1, T2, T3),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 45 |     size: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `variant` is never read
[INFO] [stdout]    --> src/view.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct BindingVariant<T> {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 129 |     variant: T,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `buffer` and `shader_module` are never read
[INFO] [stdout]   --> src/pipeline.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct Pipeline {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 94 |     buffer: Arc<Buffer>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 95 |     shader_module: Arc<ShaderModule>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "2f2db2266d0310dabdbdca81a6c806a4052f4ef8ce9a3283a21f35961e264749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2db2266d0310dabdbdca81a6c806a4052f4ef8ce9a3283a21f35961e264749", kill_on_drop: false }`
[INFO] [stdout] 2f2db2266d0310dabdbdca81a6c806a4052f4ef8ce9a3283a21f35961e264749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73314d0a425f384db1b76edb27dafb00c38e24c20d73001f3c754bac17891a70
[INFO] running `Command { std: "docker" "start" "-a" "73314d0a425f384db1b76edb27dafb00c38e24c20d73001f3c754bac17891a70", kill_on_drop: false }`
[INFO] [stdout] warning: unused macro definition: `log_info`
[INFO] [stdout]   --> src/logging.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | macro_rules! log_info {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `implementations::*`
[INFO] [stdout]  --> src/vk/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use implementations::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::ErrorCode`
[INFO] [stdout]  --> src/instance.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::error::ErrorCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/instance.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling filum v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]  --> src/instance.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::ffi::{CStr, CString};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/device.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `c_void`
[INFO] [stdout]   --> src/device.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use libc::{c_float, c_void};
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Result`
[INFO] [stdout]  --> src/dispatch.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::ErrorCode`
[INFO] [stdout]  --> src/dispatch.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::error::ErrorCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Device`
[INFO] [stdout]  --> src/dispatch.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::device::{Device, ShaderModule, CommandPool, BufferMemory};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/dispatch.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]   --> src/dispatch.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ffi::{CStr, CString};
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::error::Result`
[INFO] [stdout]  --> src/buffer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/pipeline.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::context::{Context};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instance`
[INFO] [stdout]  --> src/pipeline.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::instance::{Instance};
[INFO] [stdout]   |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CommandPool`, `DeviceBuilder`, and `Device`
[INFO] [stdout]  --> src/pipeline.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::device::{Device, DeviceBuilder, CommandPool, ShaderModule, ShaderModuleSource};
[INFO] [stdout]   |                     ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StagingBuffer`
[INFO] [stdout]  --> src/pipeline.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::dispatch::{StagingBuffer, ComputePipeline, CommandDispatch, WorkgroupCount, ConstantEntry};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]   --> src/pipeline.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::marker::PhantomData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `u` is never read
[INFO] [stdout]   --> src/error.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Error {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 20 |     u: Box<ErrorCode>
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `whole_size` is never read
[INFO] [stdout]   --> src/device.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct BufferMemory {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 51 |     whole_size: VkDeviceSize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shader_module` is never read
[INFO] [stdout]    --> src/dispatch.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub struct ComputePipeline {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 184 |     shader_module: Arc<ShaderModule>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `buffer_size` and `mapped` are never read
[INFO] [stdout]    --> src/dispatch.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 343 | pub struct StagingBuffer {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 344 |     buffer_size: VkDeviceSize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 |     mapped: *mut c_void,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device_buffer_memory` is never read
[INFO] [stdout]    --> src/dispatch.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 504 | pub struct StagingBufferRegion {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 509 |     device_buffer_memory: Arc<BufferMemory>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `instance` is never read
[INFO] [stdout]  --> src/context.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Context {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 9 |     instance: Arc<Instance>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `instance` is never used
[INFO] [stdout]   --> src/context.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Context {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub(crate) fn instance(&self) -> &Arc<Instance> {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bindings` and `size` are never read
[INFO] [stdout]   --> src/view.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct BufferLayout<T0, T1 = (), T2 = (), T3 = ()> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 44 |     bindings: (T0, T1, T2, T3),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 45 |     size: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `variant` is never read
[INFO] [stdout]    --> src/view.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct BindingVariant<T> {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 129 |     variant: T,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `buffer` and `shader_module` are never read
[INFO] [stdout]   --> src/pipeline.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct Pipeline {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 94 |     buffer: Arc<Buffer>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 95 |     shader_module: Arc<ShaderModule>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `log_info`
[INFO] [stdout]   --> src/logging.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | macro_rules! log_info {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `implementations::*`
[INFO] [stdout]  --> src/vk/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use implementations::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::ErrorCode`
[INFO] [stdout]  --> src/instance.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::error::ErrorCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/instance.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]  --> src/instance.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::ffi::{CStr, CString};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/device.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `c_void`
[INFO] [stdout]   --> src/device.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use libc::{c_float, c_void};
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Result`
[INFO] [stdout]  --> src/dispatch.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::ErrorCode`
[INFO] [stdout]  --> src/dispatch.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::error::ErrorCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Device`
[INFO] [stdout]  --> src/dispatch.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::device::{Device, ShaderModule, CommandPool, BufferMemory};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/dispatch.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]   --> src/dispatch.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ffi::{CStr, CString};
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::error::Result`
[INFO] [stdout]  --> src/buffer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/pipeline.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::context::{Context};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instance`
[INFO] [stdout]  --> src/pipeline.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::instance::{Instance};
[INFO] [stdout]   |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CommandPool`, `DeviceBuilder`, and `Device`
[INFO] [stdout]  --> src/pipeline.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::device::{Device, DeviceBuilder, CommandPool, ShaderModule, ShaderModuleSource};
[INFO] [stdout]   |                     ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StagingBuffer`
[INFO] [stdout]  --> src/pipeline.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::dispatch::{StagingBuffer, ComputePipeline, CommandDispatch, WorkgroupCount, ConstantEntry};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]   --> src/pipeline.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::marker::PhantomData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `u` is never read
[INFO] [stdout]   --> src/error.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Error {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 20 |     u: Box<ErrorCode>
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `whole_size` is never read
[INFO] [stdout]   --> src/device.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct BufferMemory {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 51 |     whole_size: VkDeviceSize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shader_module` is never read
[INFO] [stdout]    --> src/dispatch.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub struct ComputePipeline {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 184 |     shader_module: Arc<ShaderModule>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `buffer_size` and `mapped` are never read
[INFO] [stdout]    --> src/dispatch.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 343 | pub struct StagingBuffer {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 344 |     buffer_size: VkDeviceSize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 |     mapped: *mut c_void,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device_buffer_memory` is never read
[INFO] [stdout]    --> src/dispatch.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 504 | pub struct StagingBufferRegion {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 509 |     device_buffer_memory: Arc<BufferMemory>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `instance` is never read
[INFO] [stdout]  --> src/context.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Context {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 9 |     instance: Arc<Instance>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `instance` is never used
[INFO] [stdout]   --> src/context.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Context {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub(crate) fn instance(&self) -> &Arc<Instance> {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bindings` and `size` are never read
[INFO] [stdout]   --> src/view.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct BufferLayout<T0, T1 = (), T2 = (), T3 = ()> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 44 |     bindings: (T0, T1, T2, T3),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 45 |     size: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `variant` is never read
[INFO] [stdout]    --> src/view.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct BindingVariant<T> {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 129 |     variant: T,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `buffer` and `shader_module` are never read
[INFO] [stdout]   --> src/pipeline.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct Pipeline {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 94 |     buffer: Arc<Buffer>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 95 |     shader_module: Arc<ShaderModule>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "73314d0a425f384db1b76edb27dafb00c38e24c20d73001f3c754bac17891a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73314d0a425f384db1b76edb27dafb00c38e24c20d73001f3c754bac17891a70", kill_on_drop: false }`
[INFO] [stdout] 73314d0a425f384db1b76edb27dafb00c38e24c20d73001f3c754bac17891a70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 650446e5d40307ef8b94e2d18b7bfb9a9aec100e230772b1d33f7d77867c0418
[INFO] running `Command { std: "docker" "start" "-a" "650446e5d40307ef8b94e2d18b7bfb9a9aec100e230772b1d33f7d77867c0418", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `log_info`
[INFO] [stderr]   --> src/logging.rs:18:14
[INFO] [stderr]    |
[INFO] [stderr] 18 | macro_rules! log_info {
[INFO] [stderr]    |              ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `implementations::*`
[INFO] [stderr]  --> src/vk/mod.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use implementations::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::ErrorCode`
[INFO] [stderr]  --> src/instance.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::error::ErrorCode;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> src/instance.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CStr`
[INFO] [stderr]  --> src/instance.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::ffi::{CStr, CString};
[INFO] [stderr]   |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> src/device.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `c_void`
[INFO] [stderr]   --> src/device.rs:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 | use libc::{c_float, c_void};
[INFO] [stderr]    |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::Result`
[INFO] [stderr]  --> src/dispatch.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::error::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::ErrorCode`
[INFO] [stderr]  --> src/dispatch.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::error::ErrorCode;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Device`
[INFO] [stderr]  --> src/dispatch.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 | use super::device::{Device, ShaderModule, CommandPool, BufferMemory};
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> src/dispatch.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CStr`
[INFO] [stderr]   --> src/dispatch.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::ffi::{CStr, CString};
[INFO] [stderr]    |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::error::Result`
[INFO] [stderr]  --> src/buffer.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::error::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Context`
[INFO] [stderr]  --> src/pipeline.rs:3:22
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::context::{Context};
[INFO] [stderr]   |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Instance`
[INFO] [stderr]  --> src/pipeline.rs:6:23
[INFO] [stderr]   |
[INFO] [stderr] 6 | use super::instance::{Instance};
[INFO] [stderr]   |                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CommandPool`, `DeviceBuilder`, and `Device`
[INFO] [stderr]  --> src/pipeline.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | use super::device::{Device, DeviceBuilder, CommandPool, ShaderModule, ShaderModuleSource};
[INFO] [stderr]   |                     ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StagingBuffer`
[INFO] [stderr]  --> src/pipeline.rs:8:23
[INFO] [stderr]   |
[INFO] [stderr] 8 | use super::dispatch::{StagingBuffer, ComputePipeline, CommandDispatch, WorkgroupCount, ConstantEntry};
[INFO] [stderr]   |                       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::marker::PhantomData`
[INFO] [stderr]   --> src/pipeline.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::marker::PhantomData;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `u` is never read
[INFO] [stderr]   --> src/error.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct Error {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 20 |     u: Box<ErrorCode>
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `whole_size` is never read
[INFO] [stderr]   --> src/device.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub struct BufferMemory {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 51 |     whole_size: VkDeviceSize,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `shader_module` is never read
[INFO] [stderr]    --> src/dispatch.rs:184:5
[INFO] [stderr]     |
[INFO] [stderr] 176 | pub struct ComputePipeline {
[INFO] [stderr]     |            --------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 184 |     shader_module: Arc<ShaderModule>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `buffer_size` and `mapped` are never read
[INFO] [stderr]    --> src/dispatch.rs:344:5
[INFO] [stderr]     |
[INFO] [stderr] 343 | pub struct StagingBuffer {
[INFO] [stderr]     |            ------------- fields in this struct
[INFO] [stderr] 344 |     buffer_size: VkDeviceSize,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 349 |     mapped: *mut c_void,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `device_buffer_memory` is never read
[INFO] [stderr]    --> src/dispatch.rs:509:5
[INFO] [stderr]     |
[INFO] [stderr] 504 | pub struct StagingBufferRegion {
[INFO] [stderr]     |            ------------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 509 |     device_buffer_memory: Arc<BufferMemory>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `instance` is never read
[INFO] [stderr]  --> src/context.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Context {
[INFO] [stderr]   |            ------- field in this struct
[INFO] [stderr] 9 |     instance: Arc<Instance>,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `instance` is never used
[INFO] [stderr]   --> src/context.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl Context {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub(crate) fn instance(&self) -> &Arc<Instance> {
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `bindings` and `size` are never read
[INFO] [stderr]   --> src/view.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub struct BufferLayout<T0, T1 = (), T2 = (), T3 = ()> {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] 44 |     bindings: (T0, T1, T2, T3),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 45 |     size: usize,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `variant` is never read
[INFO] [stderr]    --> src/view.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 128 | pub struct BindingVariant<T> {
[INFO] [stderr]     |            -------------- field in this struct
[INFO] [stderr] 129 |     variant: T,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `buffer` and `shader_module` are never read
[INFO] [stderr]   --> src/pipeline.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub struct Pipeline {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 94 |     buffer: Arc<Buffer>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 95 |     shader_module: Arc<ShaderModule>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `filum` (lib) generated 28 warnings (run `cargo fix --lib -p filum` to apply 17 suggestions)
[INFO] [stderr] warning: `filum` (lib test) generated 28 warnings (28 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/filum-b31f7f528926ee92)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/filum-8ed50b1f212a6c09)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests filum
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "650446e5d40307ef8b94e2d18b7bfb9a9aec100e230772b1d33f7d77867c0418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "650446e5d40307ef8b94e2d18b7bfb9a9aec100e230772b1d33f7d77867c0418", kill_on_drop: false }`
[INFO] [stdout] 650446e5d40307ef8b94e2d18b7bfb9a9aec100e230772b1d33f7d77867c0418
