[INFO] fetching crate vulkano 0.20.0...
[INFO] testing vulkano-0.20.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate vulkano 0.20.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate vulkano 0.20.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vulkano 0.20.0
[INFO] finished tweaking crates.io crate vulkano 0.20.0
[INFO] tweaked toml for crates.io crate vulkano 0.20.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 040925c63663228a0341c19dd9715f375b6079ee4faa0e03c856e9250d8d4318
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "040925c63663228a0341c19dd9715f375b6079ee4faa0e03c856e9250d8d4318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "040925c63663228a0341c19dd9715f375b6079ee4faa0e03c856e9250d8d4318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "040925c63663228a0341c19dd9715f375b6079ee4faa0e03c856e9250d8d4318", kill_on_drop: false }`
[INFO] [stdout] 040925c63663228a0341c19dd9715f375b6079ee4faa0e03c856e9250d8d4318
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 313229b9afaf27f332e62de1989b8f21bad2202956280135a4efa557330c7668
[INFO] running `Command { std: "docker" "start" "-a" "313229b9afaf27f332e62de1989b8f21bad2202956280135a4efa557330c7668", kill_on_drop: false }`
[INFO] [stderr]    Compiling vulkano v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.90s
[INFO] running `Command { std: "docker" "inspect" "313229b9afaf27f332e62de1989b8f21bad2202956280135a4efa557330c7668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313229b9afaf27f332e62de1989b8f21bad2202956280135a4efa557330c7668", kill_on_drop: false }`
[INFO] [stdout] 313229b9afaf27f332e62de1989b8f21bad2202956280135a4efa557330c7668
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00c78264d54b47a1d29630d6498bf193cdacf185e64efc13c3ae818948299353
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "00c78264d54b47a1d29630d6498bf193cdacf185e64efc13c3ae818948299353", kill_on_drop: false }`
[INFO] [stderr]    Compiling vulkano v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.97s
[INFO] running `Command { std: "docker" "inspect" "00c78264d54b47a1d29630d6498bf193cdacf185e64efc13c3ae818948299353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00c78264d54b47a1d29630d6498bf193cdacf185e64efc13c3ae818948299353", kill_on_drop: false }`
[INFO] [stdout] 00c78264d54b47a1d29630d6498bf193cdacf185e64efc13c3ae818948299353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ef3daeabdc0eac8e99fa9dda66f8f6aa0b3d94994bd289caa242f424b35ce1d8
[INFO] running `Command { std: "docker" "start" "-a" "ef3daeabdc0eac8e99fa9dda66f8f6aa0b3d94994bd289caa242f424b35ce1d8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vulkano-273b4f4313c7a1ae
[INFO] [stdout] 
[INFO] [stdout] running 159 tests
[INFO] [stdout] test buffer::immutable::tests::init_then_read_same_future ... ignored
[INFO] [stdout] test buffer::cpu_pool::tests::capacity_increase ... ok
[INFO] [stdout] test buffer::cpu_access::tests::create_empty_buffer ... ok
[INFO] [stdout] test buffer::immutable::tests::read_uninitialized_forbidden ... ok
[INFO] [stdout] test buffer::immutable::tests::init_then_read_same_cb ... ok
[INFO] [stdout] test buffer::cpu_pool::tests::chunk_0_elems_doesnt_pollute ... ok
[INFO] [stdout] test buffer::immutable::tests::from_iter_working ... ok
[INFO] [stdout] test buffer::sys::tests::create_empty_buffer ... ok
[INFO] [stdout] test buffer::sys::tests::create ... ok
[INFO] [stdout] test buffer::immutable::tests::from_data_working ... ok
[INFO] [stdout] test buffer::immutable::tests::writing_forbidden ... ok
[INFO] [stdout] test buffer::sys::tests::missing_feature_sparse_aliased ... ok
[INFO] [stdout] test buffer::sys::tests::panic_wrong_sparse_aliased ... ok
[INFO] [stdout] test command_buffer::pool::standard::tests::reuse_command_buffers ... ok
[INFO] [stdout] test buffer::immutable::tests::create_buffer_zero_size_data ... ok
[INFO] [stdout] test command_buffer::pool::standard::tests::pool_kept_alive_by_allocs ... ok
[INFO] [stdout] test command_buffer::pool::sys::tests::basic_create ... ok
[INFO] [stdout] test buffer::cpu_pool::tests::reserve ... ok
[INFO] [stdout] test buffer::sys::tests::missing_feature_sparse_residency ... ok
[INFO] [stdout] test buffer::cpu_pool::tests::reuse_subbuffers ... ok
[INFO] [stdout] test buffer::view::tests::create_storage ... ok
[INFO] [stdout] test buffer::view::tests::create_uniform ... ok
[INFO] [stdout] test command_buffer::auto::tests::copy_buffer_dimensions ... ok
[INFO] [stdout] test command_buffer::pool::sys::tests::basic_alloc ... ok
[INFO] [stdout] test buffer::cpu_pool::tests::chunk_loopback ... ok
[INFO] [stdout] test command_buffer::submit::queue_submit::tests::has_fence ... ok
[INFO] [stdout] test command_buffer::submit::queue_submit::tests::merge_both_have_fences ... ok
[INFO] [stdout] test command_buffer::pool::sys::tests::check_maintenance_when_trim ... ok
[INFO] [stdout] test buffer::cpu_pool::tests::basic_create ... ok
[INFO] [stdout] test command_buffer::validity::copy_image_buffer::tests::test_required_len_for_format ... ok
[INFO] [stdout] test command_buffer::submit::queue_submit::tests::signal_fence ... ok
[INFO] [stdout] test command_buffer::validity::fill_buffer::tests::missing_usage ... ok
[INFO] [stdout] test command_buffer::validity::fill_buffer::tests::wrong_device ... ok
[INFO] [stdout] test command_buffer::state_cacher::tests::vb_caching_single ... ok
[INFO] [stdout] test command_buffer::state_cacher::tests::vb_caching_multi ... ok
[INFO] [stdout] test command_buffer::state_cacher::tests::vb_caching_invalidated ... ok
[INFO] [stdout] test buffer::view::tests::wrong_usage ... ok
[INFO] [stdout] test buffer::sys::tests::missing_feature_sparse_binding ... ok
[INFO] [stdout] test command_buffer::submit::queue_submit::tests::empty_submit ... ok
[INFO] [stdout] test buffer::view::tests::unsupported_format ... ok
[INFO] [stdout] test command_buffer::synced::tests::basic_conflict ... ok
[INFO] [stdout] test command_buffer::synced::tests::basic_creation ... ok
[INFO] [stdout] test command_buffer::validity::update_buffer::tests::wrong_device ... ok
[INFO] [stdout] test buffer::sys::tests::panic_wrong_sparse_residency ... ok
[INFO] [stdout] test command_buffer::pool::sys::tests::panic_if_not_match_family ... ok
[INFO] [stdout] test buffer::view::tests::create_storage_atomic ... ok
[INFO] [stdout] test command_buffer::validity::index_buffer::tests::num_indices ... ok
[INFO] [stdout] test command_buffer::validity::update_buffer::tests::data_just_large_enough ... ok
[INFO] [stdout] test command_buffer::validity::update_buffer::tests::data_too_large ... ok
[INFO] [stdout] test command_buffer::submit::queue_present::tests::no_swapchain_added ... ok
[INFO] [stdout] test descriptor::descriptor_set::unsafe_layout::tests::empty ... ok
[INFO] [stdout] test device::extensions::tests::empty_extensions ... ok
[INFO] [stdout] test descriptor::pipeline_layout::runtime_desc::tests::pc_conflict ... ok
[INFO] [stdout] test command_buffer::validity::update_buffer::tests::missing_usage ... ok
[INFO] [stdout] test command_buffer::validity::update_buffer::tests::wrong_alignment ... ok
[INFO] [stdout] test descriptor::descriptor_set::std_pool::tests::desc_pool_kept_alive ... ok
[INFO] [stdout] test device::tests::unsupposed_features ... ok
[INFO] [stdout] test descriptor::descriptor_set::sys::tests::alloc_zero ... ok
[INFO] [stdout] test descriptor::descriptor_set::sys::tests::zero_max_set ... ok
[INFO] [stdout] test descriptor::descriptor_set::sys::tests::alloc_diff_device ... ok
[INFO] [stdout] test command_buffer::validity::index_buffer::tests::wrong_device ... ok
[INFO] [stdout] test command_buffer::validity::index_buffer::tests::missing_usage ... ok
[INFO] [stdout] test descriptor::descriptor_set::sys::tests::zero_descriptors ... ok
[INFO] [stdout] test descriptor::descriptor_set::sys::tests::pool_create ... ok
[INFO] [stdout] test descriptor::descriptor_set::sys::tests::basic_alloc ... ok
[INFO] [stdout] test command_buffer::pool::sys::tests::queue_family_getter ... ok
[INFO] [stdout] test device::tests::too_many_queues ... ok
[INFO] [stdout] test framebuffer::compat_atch::tests::attachment_out_of_range ... ok
[INFO] [stdout] test framebuffer::framebuffer::tests::cant_determine_dimensions_intersect ... ok
[INFO] [stdout] test device::tests::priority_out_of_range ... ok
[INFO] [stdout] test framebuffer::compat_atch::tests::basic_ok ... ok
[INFO] [stdout] test framebuffer::macros::tests::single_pass_resolve ... ok
[INFO] [stdout] test framebuffer::framebuffer::tests::attachment_dims_larger_than_specified_valid ... ok
[INFO] [stdout] test framebuffer::framebuffer::tests::cant_determine_dimensions_auto ... ok
[INFO] [stdout] test framebuffer::framebuffer::tests::attachment_format_mismatch ... ok
[INFO] [stdout] test framebuffer::sys::tests::non_zero_granularity ... ok
[INFO] [stdout] test image::attachment::tests::create_regular ... ok
[INFO] [stdout] test device::tests::one_ref ... ok
[INFO] [stdout] test framebuffer::framebuffer::tests::empty_working ... ok
[INFO] [stdout] test framebuffer::framebuffer::tests::check_device_limits ... ok
[INFO] [stdout] test framebuffer::framebuffer::tests::simple_create ... ok
[INFO] [stdout] test command_buffer::validity::dispatch::tests::max_checked ... ok
[INFO] [stdout] test framebuffer::framebuffer::tests::not_enough_attachments ... ok
[INFO] [stdout] test image::sys::tests::mipmaps_too_high ... ignored
[INFO] [stdout] test framebuffer::framebuffer::tests::multi_attachments_dims_not_identical ... ok
[INFO] [stdout] test framebuffer::framebuffer::tests::too_many_attachments ... ok
[INFO] [stdout] test framebuffer::framebuffer::tests::attachment_dims_smaller_than_specified ... ok
[INFO] [stdout] test framebuffer::compat_atch::tests::format_mismatch ... ok
[INFO] [stdout] test image::sys::tests::zero_mipmap ... ok
[INFO] [stdout] test image::tests::max_mipmaps ... ok
[INFO] [stdout] test framebuffer::framebuffer::tests::multi_attachments_auto_smaller ... ok
[INFO] [stdout] test image::tests::mipmap_dimensions ... ok
[INFO] [stdout] test image::tests::mipmap_working_immutable_image ... ok
[INFO] [stdout] test instance::extensions::tests::empty_extensions ... ok
[INFO] [stdout] test descriptor::descriptor_set::unsafe_layout::tests::basic_create ... ok
[INFO] [stdout] test image::attachment::tests::d16_unorm_always_supported ... ok
[INFO] [stdout] test instance::debug::tests::ensure_sendable ... ok
[INFO] [stdout] test image::sys::tests::cubecompatible_dims_mismatch ... ok
[INFO] [stdout] test instance::loader::tests::dl_open_error ... ok
[INFO] [stdout] test image::storage::tests::create ... ok
[INFO] [stdout] test memory::device_memory::tests::oom_multi ... ignored
[INFO] [stdout] test instance::layers::tests::layers_list ... ok
[INFO] [stdout] test memory::device_memory::tests::oom_single ... ok
[INFO] [stdout] test instance::instance::tests::queue_family_by_id ... ok
[INFO] [stdout] test image::sys::tests::transient_forbidden_with_some_usages ... ok
[INFO] [stdout] test image::sys::tests::create_transient ... ok
[INFO] [stdout] test image::sys::tests::non_po2_sample ... ok
[INFO] [stdout] test image::sys::tests::shader_storage_image_multisample ... ok
[INFO] [stdout] test pipeline::compute_pipeline::tests::spec_constants ... ok
[INFO] [stdout] test framebuffer::sys::tests::too_many_color_atch ... ok
[INFO] [stdout] test query::tests::occlusion_create ... ok
[INFO] [stdout] test sampler::tests::anisotropy_feature ... ok
[INFO] [stdout] test image::sys::tests::zero_sample ... ok
[INFO] [stdout] test memory::device_memory::tests::allocation_count ... ok
[INFO] [stdout] test sampler::tests::create_regular ... ok
[INFO] [stdout] test memory::device_memory::tests::zero_size ... ok
[INFO] [stdout] test pipeline::cache::tests::cache_data_does_not_change ... ok
[INFO] [stdout] test image::sys::tests::create_sampled ... ok
[INFO] [stdout] test pipeline::cache::tests::cache_returns_different_data ... ok
[INFO] [stdout] test pipeline::cache::tests::merge_self_forbidden ... ok
[INFO] [stdout] test pipeline::cache::tests::cache_returns_same_data ... ok
[INFO] [stdout] test framebuffer::sys::tests::empty ... ok
[INFO] [stdout] test sampler::tests::anisotropy_limit ... ok
[INFO] [stdout] test instance::instance::tests::create_instance ... ok
[INFO] [stdout] test image::attachment::tests::create_transient ... ok
[INFO] [stdout] test sampler::tests::create_compare ... ok
[INFO] [stdout] test swapchain::surface::tests::khr_xcb_surface_ext_missing ... ok
[INFO] [stdout] test sampler::tests::create_unnormalized ... ok
[INFO] [stdout] test sampler::tests::max_anisotropy ... ok
[INFO] [stdout] test sync::event::tests::event_pool ... ok
[INFO] [stdout] test memory::device_memory::tests::create ... ok
[INFO] [stdout] test sampler::tests::mip_lod_bias_limit ... ok
[INFO] [stdout] test sampler::tests::sampler_mirror_clamp_to_edge_extension ... ok
[INFO] [stdout] test sync::event::tests::event_reset ... ok
[INFO] [stdout] test sync::fence::tests::fence_pool ... ok
[INFO] [stdout] test sync::fence::tests::fence_signaled_wait ... ok
[INFO] [stdout] test swapchain::surface::tests::khr_android_surface_ext_missing ... ok
[INFO] [stdout] test sync::fence::tests::multireset_different_devices ... ok
[INFO] [stdout] test swapchain::surface::tests::khr_wayland_surface_ext_missing ... ok
[INFO] [stdout] test swapchain::surface::tests::khr_win32_surface_ext_missing ... ok
[INFO] [stdout] test image::sys::tests::compressed_not_color_attachment ... ok
[INFO] [stdout] test query::tests::pipeline_statistics_feature ... ok
[INFO] [stdout] test version::tests::greater_minor ... ok
[INFO] [stdout] test version::tests::greater_major ... ok
[INFO] [stdout] test version::tests::into_vk_version ... ok
[INFO] [stdout] test swapchain::surface::tests::khr_xlib_surface_ext_missing ... ok
[INFO] [stdout] test sampler::tests::different_borders ... ok
[INFO] [stdout] test version::tests::greater_patch ... ok
[INFO] [stdout] test sync::fence::tests::fence_create ... ok
[INFO] [stdout] test sync::event::tests::event_set ... ok
[INFO] [stdout] test sync::fence::tests::fence_reset ... ok
[INFO] [stdout] test sampler::tests::min_lod_inferior ... ok
[INFO] [stdout] test sampler::tests::simple_repeat_linear_no_mipmap ... ok
[INFO] [stdout] test sync::event::tests::event_create ... ok
[INFO] [stdout] test sync::fence::tests::fence_create_signaled ... ok
[INFO] [stdout] test sampler::tests::simple_repeat_linear ... ok
[INFO] [stdout] test sync::fence::tests::multiwait_different_devices ... ok
[INFO] [stdout] test sync::semaphore::tests::semaphore_pool ... ok
[INFO] [stdout] test sync::semaphore::tests::semaphore_create ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 156 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vulkano
[INFO] [stdout] 
[INFO] [stdout] running 67 tests
[INFO] [stdout] test src/buffer/slice.rs - buffer::slice::BufferSlice (line 35) ... ignored
[INFO] [stdout] test src/buffer/slice.rs - buffer::slice::BufferSlice (line 43) ... ignored
[INFO] [stdout] test src/descriptor/mod.rs - descriptor (line 20) ... ignored
[INFO] [stdout] test src/descriptor/mod.rs - descriptor (line 69) ... ignored
[INFO] [stdout] test src/device/mod.rs - device (line 17) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name vulkano -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-e7754c41f157f8b6.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-751e5967119454f8.rlib --extern half=/opt/rustwide/target/debug/deps/libhalf-f1b577072f9c4db4.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-1e45338c562071b8.rlib --extern shared_library=/opt/rustwide/target/debug/deps/libshared_library-ac48b47d3cf3a907.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-34880b2082f1d176.rlib --extern vk_sys=/opt/rustwide/target/debug/deps/libvk_sys-6650206907abe28b.rlib --extern vulkano=/opt/rustwide/target/debug/deps/libvulkano-a53c5bb76b866116.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ef3daeabdc0eac8e99fa9dda66f8f6aa0b3d94994bd289caa242f424b35ce1d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3daeabdc0eac8e99fa9dda66f8f6aa0b3d94994bd289caa242f424b35ce1d8", kill_on_drop: false }`
[INFO] [stdout] ef3daeabdc0eac8e99fa9dda66f8f6aa0b3d94994bd289caa242f424b35ce1d8