[INFO] updating cached repository brandonpollack23/vulkan-comparison [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/brandonpollack23/vulkan-comparison [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/brandonpollack23/vulkan-comparison" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/brandonpollack23/vulkan-comparison"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/brandonpollack23/vulkan-comparison'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/brandonpollack23/vulkan-comparison" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/brandonpollack23/vulkan-comparison"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/brandonpollack23/vulkan-comparison'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3a10ba4b3e0fb94c039a4a980f6f1e37ee2ef432 [INFO] sha for GitHub repo brandonpollack23/vulkan-comparison: 3a10ba4b3e0fb94c039a4a980f6f1e37ee2ef432 [INFO] validating manifest of brandonpollack23/vulkan-comparison on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of brandonpollack23/vulkan-comparison on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing brandonpollack23/vulkan-comparison [INFO] finished frobbing brandonpollack23/vulkan-comparison [INFO] frobbed toml for brandonpollack23/vulkan-comparison written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/brandonpollack23/vulkan-comparison/Cargo.toml [INFO] started frobbing brandonpollack23/vulkan-comparison [INFO] finished frobbing brandonpollack23/vulkan-comparison [INFO] frobbed toml for brandonpollack23/vulkan-comparison written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/brandonpollack23/vulkan-comparison/Cargo.toml [INFO] crate brandonpollack23/vulkan-comparison already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking brandonpollack23/vulkan-comparison against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/brandonpollack23/vulkan-comparison:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 25f7cc3278bb59dbcd3d17e856d06e83cde2bb804733aa43274fd49a64e5e881 [INFO] running `"docker" "start" "-a" "25f7cc3278bb59dbcd3d17e856d06e83cde2bb804733aa43274fd49a64e5e881"` [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Compiling winapi v0.3.6 [INFO] [stderr] Checking smallvec v0.6.8 [INFO] [stderr] Checking nix v0.12.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking approx v0.3.1 [INFO] [stderr] Checking stb_truetype v0.2.5 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Checking ash v0.27.1 [INFO] [stderr] Checking wayland-sys v0.21.11 [INFO] [stderr] Checking rand v0.6.4 [INFO] [stderr] Checking rusttype v0.7.3 [INFO] [stderr] Checking andrew v0.1.5 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Compiling wayland-client v0.21.11 [INFO] [stderr] Compiling wayland-protocols v0.21.11 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking wayland-commons v0.21.11 [INFO] [stderr] Checking smithay-client-toolkit v0.4.4 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking vulkan-comparison v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::ffi::c_void` [INFO] [stderr] --> src/hello_shape_application/raw_vulkan_helpers/mod.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::ffi::c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::c_void` [INFO] [stderr] --> src/hello_shape_application/raw_vulkan_helpers/mod.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::ffi::c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `present_queue_creation_info` [INFO] [stderr] --> src/hello_shape_application/vulkan/initialization_helpers.rs:480:9 [INFO] [stderr] | [INFO] [stderr] 480 | let present_queue_creation_info = vk::DeviceQueueCreateInfo::builder() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_present_queue_creation_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message_severity` [INFO] [stderr] --> src/hello_shape_application/vulkan/initialization_helpers.rs:642:3 [INFO] [stderr] | [INFO] [stderr] 642 | message_severity: vk::DebugUtilsMessageSeverityFlagsEXT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_message_severity` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message_types` [INFO] [stderr] --> src/hello_shape_application/vulkan/initialization_helpers.rs:643:3 [INFO] [stderr] | [INFO] [stderr] 643 | message_types: vk::DebugUtilsMessageTypeFlagsEXT, [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_message_types` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p_user_data` [INFO] [stderr] --> src/hello_shape_application/vulkan/initialization_helpers.rs:645:3 [INFO] [stderr] | [INFO] [stderr] 645 | p_user_data: *mut std::ffi::c_void, [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_p_user_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `suboptimal_` [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:384:25 [INFO] [stderr] | [INFO] [stderr] 384 | let (image_index, suboptimal_) = match next_image_result { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_suboptimal_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index_buffer_index` [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:477:29 [INFO] [stderr] | [INFO] [stderr] 477 | let (index_buffer_, index_buffer_index, index_memory_index) = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_index_buffer_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index_memory_index` [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:477:49 [INFO] [stderr] | [INFO] [stderr] 477 | let (index_buffer_, index_buffer_index, index_memory_index) = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_index_memory_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory_requirements` [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:544:10 [INFO] [stderr] | [INFO] [stderr] 544 | let (memory_requirements, staging_buffer, index_buffer_memory) = self.create_buffer( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_memory_requirements` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `free_vertex_buffer` [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:722:3 [INFO] [stderr] | [INFO] [stderr] 722 | pub fn free_vertex_buffer(&mut self, buffer: &VulkanVertexBuffer) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:621:5 [INFO] [stderr] | [INFO] [stderr] 621 | / self [INFO] [stderr] 622 | | .inner [INFO] [stderr] 623 | | .logical_device [INFO] [stderr] 624 | | .bind_buffer_memory(vertex_buffer, vertex_buffer_memory, 0); [INFO] [stderr] | |__________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:680:5 [INFO] [stderr] | [INFO] [stderr] 680 | / self [INFO] [stderr] 681 | | .inner [INFO] [stderr] 682 | | .logical_device [INFO] [stderr] 683 | | .begin_command_buffer(command_buffer, &command_begin_info); [INFO] [stderr] | |_________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:698:5 [INFO] [stderr] | [INFO] [stderr] 698 | self.inner.logical_device.end_command_buffer(command_buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:706:5 [INFO] [stderr] | [INFO] [stderr] 706 | / self.inner.logical_device.queue_submit( [INFO] [stderr] 707 | | self.inner.graphics_queue, [INFO] [stderr] 708 | | &[submit_info], [INFO] [stderr] 709 | | vk::Fence::null(), [INFO] [stderr] 710 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:711:5 [INFO] [stderr] | [INFO] [stderr] 711 | / self [INFO] [stderr] 712 | | .inner [INFO] [stderr] 713 | | .logical_device [INFO] [stderr] 714 | | .queue_wait_idle(self.inner.graphics_queue); [INFO] [stderr] | |__________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:761:5 [INFO] [stderr] | [INFO] [stderr] 761 | self.inner.logical_device.device_wait_idle(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `present_queue_creation_info` [INFO] [stderr] --> src/hello_shape_application/vulkan/initialization_helpers.rs:480:9 [INFO] [stderr] | [INFO] [stderr] 480 | let present_queue_creation_info = vk::DeviceQueueCreateInfo::builder() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_present_queue_creation_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message_severity` [INFO] [stderr] --> src/hello_shape_application/vulkan/initialization_helpers.rs:642:3 [INFO] [stderr] | [INFO] [stderr] 642 | message_severity: vk::DebugUtilsMessageSeverityFlagsEXT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_message_severity` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message_types` [INFO] [stderr] --> src/hello_shape_application/vulkan/initialization_helpers.rs:643:3 [INFO] [stderr] | [INFO] [stderr] 643 | message_types: vk::DebugUtilsMessageTypeFlagsEXT, [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_message_types` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p_user_data` [INFO] [stderr] --> src/hello_shape_application/vulkan/initialization_helpers.rs:645:3 [INFO] [stderr] | [INFO] [stderr] 645 | p_user_data: *mut std::ffi::c_void, [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_p_user_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `suboptimal_` [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:384:25 [INFO] [stderr] | [INFO] [stderr] 384 | let (image_index, suboptimal_) = match next_image_result { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_suboptimal_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index_buffer_index` [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:477:29 [INFO] [stderr] | [INFO] [stderr] 477 | let (index_buffer_, index_buffer_index, index_memory_index) = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_index_buffer_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index_memory_index` [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:477:49 [INFO] [stderr] | [INFO] [stderr] 477 | let (index_buffer_, index_buffer_index, index_memory_index) = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_index_memory_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory_requirements` [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:544:10 [INFO] [stderr] | [INFO] [stderr] 544 | let (memory_requirements, staging_buffer, index_buffer_memory) = self.create_buffer( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_memory_requirements` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `free_vertex_buffer` [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:722:3 [INFO] [stderr] | [INFO] [stderr] 722 | pub fn free_vertex_buffer(&mut self, buffer: &VulkanVertexBuffer) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:621:5 [INFO] [stderr] | [INFO] [stderr] 621 | / self [INFO] [stderr] 622 | | .inner [INFO] [stderr] 623 | | .logical_device [INFO] [stderr] 624 | | .bind_buffer_memory(vertex_buffer, vertex_buffer_memory, 0); [INFO] [stderr] | |__________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:680:5 [INFO] [stderr] | [INFO] [stderr] 680 | / self [INFO] [stderr] 681 | | .inner [INFO] [stderr] 682 | | .logical_device [INFO] [stderr] 683 | | .begin_command_buffer(command_buffer, &command_begin_info); [INFO] [stderr] | |_________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:698:5 [INFO] [stderr] | [INFO] [stderr] 698 | self.inner.logical_device.end_command_buffer(command_buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:706:5 [INFO] [stderr] | [INFO] [stderr] 706 | / self.inner.logical_device.queue_submit( [INFO] [stderr] 707 | | self.inner.graphics_queue, [INFO] [stderr] 708 | | &[submit_info], [INFO] [stderr] 709 | | vk::Fence::null(), [INFO] [stderr] 710 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:711:5 [INFO] [stderr] | [INFO] [stderr] 711 | / self [INFO] [stderr] 712 | | .inner [INFO] [stderr] 713 | | .logical_device [INFO] [stderr] 714 | | .queue_wait_idle(self.inner.graphics_queue); [INFO] [stderr] | |__________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hello_shape_application/vulkan/vulkan_context.rs:761:5 [INFO] [stderr] | [INFO] [stderr] 761 | self.inner.logical_device.device_wait_idle(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.83s [INFO] running `"docker" "inspect" "25f7cc3278bb59dbcd3d17e856d06e83cde2bb804733aa43274fd49a64e5e881"` [INFO] running `"docker" "rm" "-f" "25f7cc3278bb59dbcd3d17e856d06e83cde2bb804733aa43274fd49a64e5e881"` [INFO] [stdout] 25f7cc3278bb59dbcd3d17e856d06e83cde2bb804733aa43274fd49a64e5e881