Dec 05 13:22:15.281 INFO checking gfx_device_vulkan-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 13:22:15.281 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 13:22:15.743 INFO [stdout] 764bfb9d6a3943cab8696b78d8addb0f12a94c5e9afce93b777f827ea957116d
Dec 05 13:22:15.749 INFO running `"docker" "start" "-a" "764bfb9d6a3943cab8696b78d8addb0f12a94c5e9afce93b777f827ea957116d"`
Dec 05 13:22:17.059 INFO [stderr] usermod: no changes
Dec 05 13:22:17.264 INFO [stderr]    Compiling lalrpop-util v0.11.0
Dec 05 13:22:17.271 INFO [stderr]     Checking vk-sys v0.2.7
Dec 05 13:22:17.271 INFO [stderr]     Checking vk v0.0.1
Dec 05 13:22:17.289 INFO [stderr]     Checking gfx_core v0.6.1
Dec 05 13:22:18.670 INFO [stderr]    Compiling spirv-utils v0.2.1
Dec 05 13:22:43.591 INFO [stderr]     Checking gfx_device_vulkan v0.1.0 (/source)
Dec 05 13:22:45.669 INFO [stderr] warning: unused import: `Decoration`
Dec 05 13:22:45.669 INFO [stderr]    --> src/mirror.rs:127:36
Dec 05 13:22:45.669 INFO [stderr]     |
Dec 05 13:22:45.669 INFO [stderr] 127 |     use spirv_utils::instruction::{Decoration, Instruction};
Dec 05 13:22:45.670 INFO [stderr]     |                                    ^^^^^^^^^^
Dec 05 13:22:45.670 INFO [stderr]     |
Dec 05 13:22:45.670 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 05 13:22:45.670 INFO [stderr] 
Dec 05 13:22:45.907 INFO [stderr] warning: unused import: `Decoration`
Dec 05 13:22:45.907 INFO [stderr]    --> src/mirror.rs:127:36
Dec 05 13:22:45.907 INFO [stderr]     |
Dec 05 13:22:45.907 INFO [stderr] 127 |     use spirv_utils::instruction::{Decoration, Instruction};
Dec 05 13:22:45.907 INFO [stderr]     |                                    ^^^^^^^^^^
Dec 05 13:22:45.907 INFO [stderr]     |
Dec 05 13:22:45.907 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 05 13:22:45.907 INFO [stderr] 
Dec 05 13:22:46.403 INFO [stderr] warning: unused variable: `decoration`
Dec 05 13:22:46.403 INFO [stderr]    --> src/mirror.rs:157:17
Dec 05 13:22:46.403 INFO [stderr]     |
Dec 05 13:22:46.403 INFO [stderr] 157 |             let decoration = map_decorations_by_id(&module, result_type.into());
Dec 05 13:22:46.403 INFO [stderr]     |                 ^^^^^^^^^^ help: consider using `_decoration` instead
Dec 05 13:22:46.415 INFO [stderr]     |
Dec 05 13:22:46.415 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 13:22:46.416 INFO [stderr] 
Dec 05 13:22:46.416 INFO [stderr] warning: unused variable: `decoration`
Dec 05 13:22:46.416 INFO [stderr]    --> src/mirror.rs:220:21
Dec 05 13:22:46.416 INFO [stderr]     |
Dec 05 13:22:46.416 INFO [stderr] 220 |                 let decoration = map_decorations_by_id(&module, result_id.into());
Dec 05 13:22:46.416 INFO [stderr]     |                     ^^^^^^^^^^ help: consider using `_decoration` instead
Dec 05 13:22:46.416 INFO [stderr] 
Dec 05 13:22:46.416 INFO [stderr] warning: unused variable: `field`
Dec 05 13:22:46.416 INFO [stderr]    --> src/mirror.rs:330:33
Dec 05 13:22:46.416 INFO [stderr]     |
Dec 05 13:22:46.416 INFO [stderr] 330 |                             for field in fields {
Dec 05 13:22:46.416 INFO [stderr]     |                                 ^^^^^ help: consider using `_field` instead
Dec 05 13:22:46.417 INFO [stderr] 
Dec 05 13:22:46.417 INFO [stderr] warning: unused variable: `mapping`
Dec 05 13:22:46.417 INFO [stderr]    --> src/command.rs:350:17
Dec 05 13:22:46.417 INFO [stderr]     |
Dec 05 13:22:46.417 INFO [stderr] 350 |             let mapping = buffer.lock_mapping().unwrap();
Dec 05 13:22:46.417 INFO [stderr]     |                 ^^^^^^^ help: consider using `_mapping` instead
Dec 05 13:22:46.417 INFO [stderr] 
Dec 05 13:22:46.418 INFO [stderr] warning: unused variable: `fence`
Dec 05 13:22:46.418 INFO [stderr]    --> src/command.rs:431:30
Dec 05 13:22:46.418 INFO [stderr]     |
Dec 05 13:22:46.418 INFO [stderr] 431 |     fn wait_fence(&mut self, fence: &handle::Fence<Self::Resources>) {
Dec 05 13:22:46.418 INFO [stderr]     |                              ^^^^^ help: consider using `_fence` instead
Dec 05 13:22:46.420 INFO [stderr] 
Dec 05 13:22:46.455 INFO [stderr] warning: unused variable: `decoration`
Dec 05 13:22:46.455 INFO [stderr]    --> src/mirror.rs:157:17
Dec 05 13:22:46.455 INFO [stderr]     |
Dec 05 13:22:46.455 INFO [stderr] 157 |             let decoration = map_decorations_by_id(&module, result_type.into());
Dec 05 13:22:46.455 INFO [stderr]     |                 ^^^^^^^^^^ help: consider using `_decoration` instead
Dec 05 13:22:46.455 INFO [stderr]     |
Dec 05 13:22:46.455 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 13:22:46.455 INFO [stderr] 
Dec 05 13:22:46.455 INFO [stderr] warning: unused variable: `decoration`
Dec 05 13:22:46.455 INFO [stderr]    --> src/mirror.rs:220:21
Dec 05 13:22:46.455 INFO [stderr]     |
Dec 05 13:22:46.455 INFO [stderr] 220 |                 let decoration = map_decorations_by_id(&module, result_id.into());
Dec 05 13:22:46.455 INFO [stderr]     |                     ^^^^^^^^^^ help: consider using `_decoration` instead
Dec 05 13:22:46.455 INFO [stderr] 
Dec 05 13:22:46.455 INFO [stderr] warning: unused variable: `field`
Dec 05 13:22:46.455 INFO [stderr]    --> src/mirror.rs:330:33
Dec 05 13:22:46.455 INFO [stderr]     |
Dec 05 13:22:46.455 INFO [stderr] 330 |                             for field in fields {
Dec 05 13:22:46.455 INFO [stderr]     |                                 ^^^^^ help: consider using `_field` instead
Dec 05 13:22:46.455 INFO [stderr] 
Dec 05 13:22:46.463 INFO [stderr] warning: unused variable: `mapping`
Dec 05 13:22:46.463 INFO [stderr]    --> src/command.rs:350:17
Dec 05 13:22:46.463 INFO [stderr]     |
Dec 05 13:22:46.463 INFO [stderr] 350 |             let mapping = buffer.lock_mapping().unwrap();
Dec 05 13:22:46.463 INFO [stderr]     |                 ^^^^^^^ help: consider using `_mapping` instead
Dec 05 13:22:46.463 INFO [stderr] 
Dec 05 13:22:46.463 INFO [stderr] warning: unused variable: `fence`
Dec 05 13:22:46.463 INFO [stderr]    --> src/command.rs:431:30
Dec 05 13:22:46.463 INFO [stderr]     |
Dec 05 13:22:46.463 INFO [stderr] 431 |     fn wait_fence(&mut self, fence: &handle::Fence<Self::Resources>) {
Dec 05 13:22:46.463 INFO [stderr]     |                              ^^^^^ help: consider using `_fence` instead
Dec 05 13:22:46.463 INFO [stderr] 
Dec 05 13:22:46.887 INFO [stderr] warning: method is never used: `invalidate_mappings`
Dec 05 13:22:46.887 INFO [stderr]    --> src/command.rs:346:5
Dec 05 13:22:46.887 INFO [stderr]     |
Dec 05 13:22:46.887 INFO [stderr] 346 |     fn invalidate_mappings(&mut self, buffers: &[handle::RawBuffer<Resources>]) {
Dec 05 13:22:46.887 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.887 INFO [stderr]     |
Dec 05 13:22:46.887 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 13:22:46.887 INFO [stderr] 
Dec 05 13:22:46.887 INFO [stderr] warning: method is never used: `track_mapped_gpu_access`
Dec 05 13:22:46.887 INFO [stderr]    --> src/command.rs:365:5
Dec 05 13:22:46.887 INFO [stderr]     |
Dec 05 13:22:46.887 INFO [stderr] 365 | /     fn track_mapped_gpu_access(&mut self,
Dec 05 13:22:46.887 INFO [stderr] 366 | |                                buffers: &[handle::RawBuffer<Resources>],
Dec 05 13:22:46.887 INFO [stderr] 367 | |                                fence: &handle::Fence<Resources>) {
Dec 05 13:22:46.887 INFO [stderr] 368 | |         for buffer in buffers {
Dec 05 13:22:46.887 INFO [stderr] ...   |
Dec 05 13:22:46.887 INFO [stderr] 372 | |         }
Dec 05 13:22:46.887 INFO [stderr] 373 | |     }
Dec 05 13:22:46.887 INFO [stderr]     | |_____^
Dec 05 13:22:46.887 INFO [stderr] 
Dec 05 13:22:46.887 INFO [stderr] warning: function is never used: `map_member_name_by_id`
Dec 05 13:22:46.887 INFO [stderr]   --> src/mirror.rs:63:1
Dec 05 13:22:46.887 INFO [stderr]    |
Dec 05 13:22:46.887 INFO [stderr] 63 | fn map_member_name_by_id<'a>(module: &'a spirv_utils::RawModule, id: desc::Id, member_id: u32) -> Option<&'a str> {
Dec 05 13:22:46.887 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.887 INFO [stderr] 
Dec 05 13:22:46.887 INFO [stderr] warning: function is never used: `map_member_decorations_by_id`
Dec 05 13:22:46.887 INFO [stderr]   --> src/mirror.rs:86:1
Dec 05 13:22:46.887 INFO [stderr]    |
Dec 05 13:22:46.887 INFO [stderr] 86 | fn map_member_decorations_by_id(module: &spirv_utils::RawModule, id: desc::Id, member_id: u32) -> Vec<instruction::Decoration> {
Dec 05 13:22:46.887 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.887 INFO [stderr] 
Dec 05 13:22:46.899 INFO [stderr] warning: structure field `aspectMask` should have a snake case name such as `aspect_mask`
Dec 05 13:22:46.899 INFO [stderr]   --> src/native.rs:66:5
Dec 05 13:22:46.899 INFO [stderr]    |
Dec 05 13:22:46.899 INFO [stderr] 66 |     pub aspectMask: vk::ImageAspectFlags,
Dec 05 13:22:46.899 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.899 INFO [stderr]    |
Dec 05 13:22:46.899 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 13:22:46.899 INFO [stderr] 
Dec 05 13:22:46.899 INFO [stderr] warning: structure field `baseMipLevel` should have a snake case name such as `base_mip_level`
Dec 05 13:22:46.899 INFO [stderr]   --> src/native.rs:67:5
Dec 05 13:22:46.899 INFO [stderr]    |
Dec 05 13:22:46.899 INFO [stderr] 67 |     pub baseMipLevel: u32,
Dec 05 13:22:46.899 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.899 INFO [stderr] 
Dec 05 13:22:46.899 INFO [stderr] warning: structure field `levelCount` should have a snake case name such as `level_count`
Dec 05 13:22:46.899 INFO [stderr]   --> src/native.rs:68:5
Dec 05 13:22:46.899 INFO [stderr]    |
Dec 05 13:22:46.899 INFO [stderr] 68 |     pub levelCount: u32,
Dec 05 13:22:46.899 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.899 INFO [stderr] 
Dec 05 13:22:46.899 INFO [stderr] warning: structure field `baseArrayLayer` should have a snake case name such as `base_array_layer`
Dec 05 13:22:46.899 INFO [stderr]   --> src/native.rs:69:5
Dec 05 13:22:46.899 INFO [stderr]    |
Dec 05 13:22:46.899 INFO [stderr] 69 |     pub baseArrayLayer: u32,
Dec 05 13:22:46.899 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.899 INFO [stderr] 
Dec 05 13:22:46.899 INFO [stderr] warning: structure field `layerCount` should have a snake case name such as `layer_count`
Dec 05 13:22:46.899 INFO [stderr]   --> src/native.rs:70:5
Dec 05 13:22:46.899 INFO [stderr]    |
Dec 05 13:22:46.899 INFO [stderr] 70 |     pub layerCount: u32,
Dec 05 13:22:46.899 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.899 INFO [stderr] 
Dec 05 13:22:46.907 INFO [stderr] warning: method is never used: `invalidate_mappings`
Dec 05 13:22:46.907 INFO [stderr]    --> src/command.rs:346:5
Dec 05 13:22:46.907 INFO [stderr]     |
Dec 05 13:22:46.907 INFO [stderr] 346 |     fn invalidate_mappings(&mut self, buffers: &[handle::RawBuffer<Resources>]) {
Dec 05 13:22:46.907 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.907 INFO [stderr]     |
Dec 05 13:22:46.907 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 13:22:46.907 INFO [stderr] 
Dec 05 13:22:46.907 INFO [stderr] warning: method is never used: `track_mapped_gpu_access`
Dec 05 13:22:46.907 INFO [stderr]    --> src/command.rs:365:5
Dec 05 13:22:46.907 INFO [stderr]     |
Dec 05 13:22:46.907 INFO [stderr] 365 | /     fn track_mapped_gpu_access(&mut self,
Dec 05 13:22:46.907 INFO [stderr] 366 | |                                buffers: &[handle::RawBuffer<Resources>],
Dec 05 13:22:46.907 INFO [stderr] 367 | |                                fence: &handle::Fence<Resources>) {
Dec 05 13:22:46.907 INFO [stderr] 368 | |         for buffer in buffers {
Dec 05 13:22:46.907 INFO [stderr] ...   |
Dec 05 13:22:46.907 INFO [stderr] 372 | |         }
Dec 05 13:22:46.907 INFO [stderr] 373 | |     }
Dec 05 13:22:46.907 INFO [stderr]     | |_____^
Dec 05 13:22:46.907 INFO [stderr] 
Dec 05 13:22:46.907 INFO [stderr] warning: function is never used: `map_member_name_by_id`
Dec 05 13:22:46.907 INFO [stderr]   --> src/mirror.rs:63:1
Dec 05 13:22:46.907 INFO [stderr]    |
Dec 05 13:22:46.907 INFO [stderr] 63 | fn map_member_name_by_id<'a>(module: &'a spirv_utils::RawModule, id: desc::Id, member_id: u32) -> Option<&'a str> {
Dec 05 13:22:46.907 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.907 INFO [stderr] 
Dec 05 13:22:46.907 INFO [stderr] warning: function is never used: `map_member_decorations_by_id`
Dec 05 13:22:46.907 INFO [stderr]   --> src/mirror.rs:86:1
Dec 05 13:22:46.907 INFO [stderr]    |
Dec 05 13:22:46.907 INFO [stderr] 86 | fn map_member_decorations_by_id(module: &spirv_utils::RawModule, id: desc::Id, member_id: u32) -> Vec<instruction::Decoration> {
Dec 05 13:22:46.907 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.907 INFO [stderr] 
Dec 05 13:22:46.923 INFO [stderr] warning: structure field `aspectMask` should have a snake case name such as `aspect_mask`
Dec 05 13:22:46.923 INFO [stderr]   --> src/native.rs:66:5
Dec 05 13:22:46.923 INFO [stderr]    |
Dec 05 13:22:46.923 INFO [stderr] 66 |     pub aspectMask: vk::ImageAspectFlags,
Dec 05 13:22:46.923 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.923 INFO [stderr]    |
Dec 05 13:22:46.923 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 13:22:46.923 INFO [stderr] 
Dec 05 13:22:46.923 INFO [stderr] warning: structure field `baseMipLevel` should have a snake case name such as `base_mip_level`
Dec 05 13:22:46.923 INFO [stderr]   --> src/native.rs:67:5
Dec 05 13:22:46.923 INFO [stderr]    |
Dec 05 13:22:46.923 INFO [stderr] 67 |     pub baseMipLevel: u32,
Dec 05 13:22:46.923 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.923 INFO [stderr] 
Dec 05 13:22:46.923 INFO [stderr] warning: structure field `levelCount` should have a snake case name such as `level_count`
Dec 05 13:22:46.923 INFO [stderr]   --> src/native.rs:68:5
Dec 05 13:22:46.923 INFO [stderr]    |
Dec 05 13:22:46.923 INFO [stderr] 68 |     pub levelCount: u32,
Dec 05 13:22:46.923 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.923 INFO [stderr] 
Dec 05 13:22:46.923 INFO [stderr] warning: structure field `baseArrayLayer` should have a snake case name such as `base_array_layer`
Dec 05 13:22:46.923 INFO [stderr]   --> src/native.rs:69:5
Dec 05 13:22:46.923 INFO [stderr]    |
Dec 05 13:22:46.923 INFO [stderr] 69 |     pub baseArrayLayer: u32,
Dec 05 13:22:46.923 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.923 INFO [stderr] 
Dec 05 13:22:46.923 INFO [stderr] warning: structure field `layerCount` should have a snake case name such as `layer_count`
Dec 05 13:22:46.923 INFO [stderr]   --> src/native.rs:70:5
Dec 05 13:22:46.923 INFO [stderr]    |
Dec 05 13:22:46.923 INFO [stderr] 70 |     pub layerCount: u32,
Dec 05 13:22:46.923 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 13:22:46.923 INFO [stderr] 
Dec 05 13:22:46.971 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.88s
Dec 05 13:22:46.982 INFO [stderr] su: No module specific data is present
Dec 05 13:22:48.060 INFO running `"docker" "inspect" "764bfb9d6a3943cab8696b78d8addb0f12a94c5e9afce93b777f827ea957116d"`
Dec 05 13:22:48.483 INFO running `"docker" "rm" "-f" "764bfb9d6a3943cab8696b78d8addb0f12a94c5e9afce93b777f827ea957116d"`
Dec 05 13:22:48.795 INFO [stdout] 764bfb9d6a3943cab8696b78d8addb0f12a94c5e9afce93b777f827ea957116d