[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/beta-1.37-6/sources/1.36.0/gh/brandonpollack23/vulkan-comparison"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/brandonpollack23/vulkan-comparison'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/brandonpollack23/vulkan-comparison" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/brandonpollack23/vulkan-comparison"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of brandonpollack23/vulkan-comparison on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing brandonpollack23/vulkan-comparison against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 525f65a611cea8fe6373462283fe6fb39d23a2e3b60006f2e9b25918d6c89085 [INFO] running `"docker" "start" "-a" "525f65a611cea8fe6373462283fe6fb39d23a2e3b60006f2e9b25918d6c89085"` [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling byteorder v1.3.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling downcast-rs v1.0.3 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling winapi v0.3.6 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-sys v0.21.11 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling stb_truetype v0.2.5 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Compiling ash v0.27.1 [INFO] [stderr] Compiling ordered-float v1.0.1 [INFO] [stderr] Compiling approx v0.3.1 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling rusttype v0.7.3 [INFO] [stderr] Compiling andrew v0.1.5 [INFO] [stderr] Compiling wayland-client v0.21.11 [INFO] [stderr] Compiling wayland-protocols v0.21.11 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling wayland-commons v0.21.11 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.4 [INFO] [stderr] Compiling winit v0.18.1 [INFO] [stderr] Compiling 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 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 1m 54s [INFO] running `"docker" "inspect" "525f65a611cea8fe6373462283fe6fb39d23a2e3b60006f2e9b25918d6c89085"` [INFO] running `"docker" "rm" "-f" "525f65a611cea8fe6373462283fe6fb39d23a2e3b60006f2e9b25918d6c89085"` [INFO] [stdout] 525f65a611cea8fe6373462283fe6fb39d23a2e3b60006f2e9b25918d6c89085 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 407f60c039e74bb2438b2ebc93307c922968583918dd18ea0332266a7fd23762 [INFO] running `"docker" "start" "-a" "407f60c039e74bb2438b2ebc93307c922968583918dd18ea0332266a7fd23762"` [INFO] [stderr] Compiling 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 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 5.24s [INFO] running `"docker" "inspect" "407f60c039e74bb2438b2ebc93307c922968583918dd18ea0332266a7fd23762"` [INFO] running `"docker" "rm" "-f" "407f60c039e74bb2438b2ebc93307c922968583918dd18ea0332266a7fd23762"` [INFO] [stdout] 407f60c039e74bb2438b2ebc93307c922968583918dd18ea0332266a7fd23762 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 2214966b5b8626407a6b783597ec2925fb460e0c5b6728108bfe6cc035f26352 [INFO] running `"docker" "start" "-a" "2214966b5b8626407a6b783597ec2925fb460e0c5b6728108bfe6cc035f26352"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/vulkan_comparison-8df71d7d96ba9629 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test hello_shape_application::vulkan::initialization_helpers::tests::test_vulkan_initializes_without_crashing ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- hello_shape_application::vulkan::initialization_helpers::tests::test_vulkan_initializes_without_crashing stdout ---- [INFO] [stdout] thread 'hello_shape_application::vulkan::initialization_helpers::tests::test_vulkan_initializes_without_crashing' panicked at 'Failed to initialize any backend! Wayland status: XdgRuntimeDirNotSet X11 status: XOpenDisplayFailed', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/winit-0.18.1/src/platform/linux/mod.rs:450:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55cbfddd2e2b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55cbfddd2e2b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55cbfddd2e2b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55cbfddd2e2b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55cbfddd2e2b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55cbfddd2a9a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55cbfddd35a0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55cbfdb5c058 - std::panicking::begin_panic::h87d69c0b91c2001a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x55cbfdb56b34 - winit::platform::platform::EventsLoop::new::hd55ac3054d056e0e [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/winit-0.18.1/src/platform/linux/mod.rs:450 [INFO] [stdout] 9: 0x55cbfdbdc8f0 - winit::EventsLoop::new::h0e089125498e8c86 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/winit-0.18.1/src/lib.rs:247 [INFO] [stdout] 10: 0x55cbfdaa82aa - vulkan_comparison::hello_shape_application::vulkan::initialization_helpers::tests::create_window::hec306ed603565145 [INFO] [stdout] at src/hello_shape_application/vulkan/initialization_helpers.rs:1025 [INFO] [stdout] 11: 0x55cbfdaa8491 - vulkan_comparison::hello_shape_application::vulkan::initialization_helpers::tests::test_vulkan_initializes_without_crashing::h6530b5ca470a201d [INFO] [stdout] at src/hello_shape_application/vulkan/initialization_helpers.rs:1020 [INFO] [stdout] 12: 0x55cbfdaa846a - vulkan_comparison::hello_shape_application::vulkan::initialization_helpers::tests::test_vulkan_initializes_without_crashing::{{closure}}::h2c06ed022b53490d [INFO] [stdout] at src/hello_shape_application/vulkan/initialization_helpers.rs:1019 [INFO] [stdout] 13: 0x55cbfdac3afe - core::ops::function::FnOnce::call_once::haf68dbec9c3ba766 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x55cbfdad5a3f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 15: 0x55cbfddd62fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 16: 0x55cbfdaf0038 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 17: 0x55cbfdaf0038 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 18: 0x55cbfdaf0038 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 19: 0x55cbfdacaeb5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 20: 0x55cbfdacf035 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 21: 0x55cbfdacf035 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 22: 0x55cbfdacf035 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 23: 0x55cbfddd62fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 24: 0x55cbfdacf672 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 25: 0x55cbfdacf672 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x55cbfdacf672 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 27: 0x55cbfdacf672 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 28: 0x55cbfddc7bdf - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 29: 0x55cbfddd5a50 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55cbfddd5a50 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 31: 0x55cbfddd5a50 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 32: 0x7f20a889a4a4 - start_thread [INFO] [stdout] 33: 0x7f20a83c5d0f - __clone [INFO] [stdout] 34: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] hello_shape_application::vulkan::initialization_helpers::tests::test_vulkan_initializes_without_crashing [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin vulkan-comparison' [INFO] running `"docker" "inspect" "2214966b5b8626407a6b783597ec2925fb460e0c5b6728108bfe6cc035f26352"` [INFO] running `"docker" "rm" "-f" "2214966b5b8626407a6b783597ec2925fb460e0c5b6728108bfe6cc035f26352"` [INFO] [stdout] 2214966b5b8626407a6b783597ec2925fb460e0c5b6728108bfe6cc035f26352