[INFO] crate gfx_device_vulkan 0.1.0 is already in cache
[INFO] checking gfx_device_vulkan-0.1.0 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate gfx_device_vulkan 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate gfx_device_vulkan 0.1.0 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gfx_device_vulkan 0.1.0
[INFO] removed path dependency gfx_core from crates.io crate gfx_device_vulkan 0.1.0
[INFO] finished tweaking crates.io crate gfx_device_vulkan 0.1.0
[INFO] tweaked toml for crates.io crate gfx_device_vulkan 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ed253f16bb8e229ac24aff62251b6d83b047b4f585c1237d1addae5e2ac2bb0
[INFO] running `"docker" "start" "-a" "8ed253f16bb8e229ac24aff62251b6d83b047b4f585c1237d1addae5e2ac2bb0"`
[INFO] [stderr]    Compiling lalrpop-util v0.11.0
[INFO] [stderr]     Checking vk-sys v0.2.7
[INFO] [stderr]     Checking vk v0.0.1
[INFO] [stderr]     Checking wayland-sys v0.7.8
[INFO] [stderr]    Compiling spirv-utils v0.2.1
[INFO] [stderr]     Checking wayland-client v0.7.8
[INFO] [stderr]     Checking wayland-kbd v0.6.3
[INFO] [stderr]     Checking wayland-window v0.4.4
[INFO] [stderr]     Checking winit v0.5.11
[INFO] [stderr]     Checking gfx_device_vulkan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Decoration`
[INFO] [stderr]    --> src/mirror.rs:127:36
[INFO] [stderr]     |
[INFO] [stderr] 127 |     use spirv_utils::instruction::{Decoration, Instruction};
[INFO] [stderr]     |                                    ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Decoration`
[INFO] [stderr]    --> src/mirror.rs:127:36
[INFO] [stderr]     |
[INFO] [stderr] 127 |     use spirv_utils::instruction::{Decoration, Instruction};
[INFO] [stderr]     |                                    ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/mirror.rs:346:57
[INFO] [stderr]     |
[INFO] [stderr] 346 | ...                   let sampler_name = var.name.trim_right_matches('_...
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mapping`
[INFO] [stderr]    --> src/command.rs:350:17
[INFO] [stderr]     |
[INFO] [stderr] 350 |             let mapping = buffer.lock_mapping().unwrap();
[INFO] [stderr]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mapping`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fence`
[INFO] [stderr]    --> src/command.rs:431:30
[INFO] [stderr]     |
[INFO] [stderr] 431 |     fn wait_fence(&mut self, fence: &handle::Fence<Self::Resources>) {
[INFO] [stderr]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_fence`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/mirror.rs:346:57
[INFO] [stderr]     |
[INFO] [stderr] 346 | ...                   let sampler_name = var.name.trim_right_matches('_...
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `decoration`
[INFO] [stderr]    --> src/mirror.rs:157:17
[INFO] [stderr]     |
[INFO] [stderr] 157 |             let decoration = map_decorations_by_id(&module, result_type.into());
[INFO] [stderr]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoration`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `decoration`
[INFO] [stderr]    --> src/mirror.rs:220:21
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 let decoration = map_decorations_by_id(&module, result_id.into());
[INFO] [stderr]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoration`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/mirror.rs:330:33
[INFO] [stderr]     |
[INFO] [stderr] 330 | ...                   for field in fields {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mapping`
[INFO] [stderr]    --> src/command.rs:350:17
[INFO] [stderr]     |
[INFO] [stderr] 350 |             let mapping = buffer.lock_mapping().unwrap();
[INFO] [stderr]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mapping`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fence`
[INFO] [stderr]    --> src/command.rs:431:30
[INFO] [stderr]     |
[INFO] [stderr] 431 |     fn wait_fence(&mut self, fence: &handle::Fence<Self::Resources>) {
[INFO] [stderr]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_fence`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `decoration`
[INFO] [stderr]    --> src/mirror.rs:157:17
[INFO] [stderr]     |
[INFO] [stderr] 157 |             let decoration = map_decorations_by_id(&module, result_type.into());
[INFO] [stderr]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoration`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `decoration`
[INFO] [stderr]    --> src/mirror.rs:220:21
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 let decoration = map_decorations_by_id(&module, result_id.into());
[INFO] [stderr]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoration`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/mirror.rs:330:33
[INFO] [stderr]     |
[INFO] [stderr] 330 | ...                   for field in fields {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/command.rs:161:21
[INFO] [stderr]     |
[INFO] [stderr] 161 |                 let mut ats = &mut self.temp_attachments;
[INFO] [stderr]     |                     ----^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/command.rs:161:21
[INFO] [stderr]     |
[INFO] [stderr] 161 |                 let mut ats = &mut self.temp_attachments;
[INFO] [stderr]     |                     ----^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/mirror.rs:329:33
[INFO] [stderr]     |
[INFO] [stderr] 329 | ...                   let mut elements = Vec::new();
[INFO] [stderr]     |                           ----^^^^^^^^
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `invalidate_mappings`
[INFO] [stderr]    --> src/command.rs:346:5
[INFO] [stderr]     |
[INFO] [stderr] 346 |     fn invalidate_mappings(&mut self, buffers: &[handle::RawBuffer<Resources>]) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `track_mapped_gpu_access`
[INFO] [stderr]    --> src/command.rs:365:5
[INFO] [stderr]     |
[INFO] [stderr] 365 | /     fn track_mapped_gpu_access(&mut self,
[INFO] [stderr] 366 | |                                buffers: &[handle::RawBuffer<Resources>],
[INFO] [stderr] 367 | |                                fence: &handle::Fence<Resources>) {
[INFO] [stderr] 368 | |         for buffer in buffers {
[INFO] [stderr] ...   |
[INFO] [stderr] 372 | |         }
[INFO] [stderr] 373 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `map_member_name_by_id`
[INFO] [stderr]   --> src/mirror.rs:63:4
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn map_member_name_by_id<'a>(module: &'a spirv_utils::RawModule, id: desc::Id, member_id: u32) -> Option<&'a str> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `map_member_decorations_by_id`
[INFO] [stderr]   --> src/mirror.rs:86:4
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn map_member_decorations_by_id(module: &spirv_utils::RawModule, id: desc::Id, member_id: u32) -> Vec<instruction::Decoration> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `aspectMask` should have a snake case name
[INFO] [stderr]   --> src/native.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub aspectMask: vk::ImageAspectFlags,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `aspect_mask`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `baseMipLevel` should have a snake case name
[INFO] [stderr]   --> src/native.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub baseMipLevel: u32,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `base_mip_level`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `levelCount` should have a snake case name
[INFO] [stderr]   --> src/native.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub levelCount: u32,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `level_count`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `baseArrayLayer` should have a snake case name
[INFO] [stderr]   --> src/native.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub baseArrayLayer: u32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `base_array_layer`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `layerCount` should have a snake case name
[INFO] [stderr]   --> src/native.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub layerCount: u32,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `layer_count`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/mirror.rs:329:33
[INFO] [stderr]     |
[INFO] [stderr] 329 | ...                   let mut elements = Vec::new();
[INFO] [stderr]     |                           ----^^^^^^^^
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `invalidate_mappings`
[INFO] [stderr]    --> src/command.rs:346:5
[INFO] [stderr]     |
[INFO] [stderr] 346 |     fn invalidate_mappings(&mut self, buffers: &[handle::RawBuffer<Resources>]) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `track_mapped_gpu_access`
[INFO] [stderr]    --> src/command.rs:365:5
[INFO] [stderr]     |
[INFO] [stderr] 365 | /     fn track_mapped_gpu_access(&mut self,
[INFO] [stderr] 366 | |                                buffers: &[handle::RawBuffer<Resources>],
[INFO] [stderr] 367 | |                                fence: &handle::Fence<Resources>) {
[INFO] [stderr] 368 | |         for buffer in buffers {
[INFO] [stderr] ...   |
[INFO] [stderr] 372 | |         }
[INFO] [stderr] 373 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `map_member_name_by_id`
[INFO] [stderr]   --> src/mirror.rs:63:4
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn map_member_name_by_id<'a>(module: &'a spirv_utils::RawModule, id: desc::Id, member_id: u32) -> Option<&'a str> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `map_member_decorations_by_id`
[INFO] [stderr]   --> src/mirror.rs:86:4
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn map_member_decorations_by_id(module: &spirv_utils::RawModule, id: desc::Id, member_id: u32) -> Vec<instruction::Decoration> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `aspectMask` should have a snake case name
[INFO] [stderr]   --> src/native.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub aspectMask: vk::ImageAspectFlags,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `aspect_mask`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `baseMipLevel` should have a snake case name
[INFO] [stderr]   --> src/native.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub baseMipLevel: u32,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `base_mip_level`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `levelCount` should have a snake case name
[INFO] [stderr]   --> src/native.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub levelCount: u32,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `level_count`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `baseArrayLayer` should have a snake case name
[INFO] [stderr]   --> src/native.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub baseArrayLayer: u32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `base_array_layer`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `layerCount` should have a snake case name
[INFO] [stderr]   --> src/native.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub layerCount: u32,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `layer_count`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.81s
[INFO] running `"docker" "inspect" "8ed253f16bb8e229ac24aff62251b6d83b047b4f585c1237d1addae5e2ac2bb0"`
[INFO] running `"docker" "rm" "-f" "8ed253f16bb8e229ac24aff62251b6d83b047b4f585c1237d1addae5e2ac2bb0"`
[INFO] [stdout] 8ed253f16bb8e229ac24aff62251b6d83b047b4f585c1237d1addae5e2ac2bb0
