[INFO] crate gfx_window_vulkan 0.1.0 is already in cache
[INFO] testing gfx_window_vulkan-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate gfx_window_vulkan 0.1.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate gfx_window_vulkan 0.1.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gfx_window_vulkan 0.1.0
[INFO] removed path dependency gfx_core from crates.io crate gfx_window_vulkan 0.1.0
[INFO] removed path dependency gfx_device_vulkan from crates.io crate gfx_window_vulkan 0.1.0
[INFO] finished tweaking crates.io crate gfx_window_vulkan 0.1.0
[INFO] tweaked toml for crates.io crate gfx_window_vulkan 0.1.0 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 294b740820d117c3050417125fe9fb2f83142a8451f54b245acda4270aa184a4
[INFO] running `"docker" "start" "-a" "294b740820d117c3050417125fe9fb2f83142a8451f54b245acda4270aa184a4"`
[INFO] [stderr]    Compiling lalrpop-util v0.11.0
[INFO] [stderr]    Compiling bitflags v0.6.0
[INFO] [stderr]    Compiling vk v0.0.1
[INFO] [stderr]    Compiling vk-sys v0.2.7
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling draw_state v0.6.0
[INFO] [stderr]    Compiling spirv-utils v0.2.1
[INFO] [stderr]    Compiling gfx_core v0.6.1
[INFO] [stderr]    Compiling wayland-scanner v0.7.8
[INFO] [stderr]    Compiling wayland-client v0.7.8
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.7.8
[INFO] [stderr]    Compiling wayland-window v0.4.4
[INFO] [stderr]    Compiling wayland-kbd v0.6.3
[INFO] [stderr]    Compiling winit v0.5.11
[INFO] [stderr]    Compiling gfx_device_vulkan v0.1.0
[INFO] [stderr]    Compiling gfx_window_vulkan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:181:69
[INFO] [stderr]     |
[INFO] [stderr] 181 |         let mut capabilities: vk::SurfaceCapabilitiesKHR = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `surface_capabilities`
[INFO] [stderr]    --> src/lib.rs:178:9
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let surface_capabilities = {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_surface_capabilities`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `supports_presentation`
[INFO] [stderr]    --> src/lib.rs:189:9
[INFO] [stderr]     |
[INFO] [stderr] 189 |     let supports_presentation = {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_supports_presentation`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `surface_formats`
[INFO] [stderr]    --> src/lib.rs:199:9
[INFO] [stderr]     |
[INFO] [stderr] 199 |     let surface_formats = {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_surface_formats`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `present_modes`
[INFO] [stderr]    --> src/lib.rs:214:9
[INFO] [stderr]     |
[INFO] [stderr] 214 |     let present_modes = {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_present_modes`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.47s
[INFO] running `"docker" "inspect" "294b740820d117c3050417125fe9fb2f83142a8451f54b245acda4270aa184a4"`
[INFO] running `"docker" "rm" "-f" "294b740820d117c3050417125fe9fb2f83142a8451f54b245acda4270aa184a4"`
[INFO] [stdout] 294b740820d117c3050417125fe9fb2f83142a8451f54b245acda4270aa184a4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] bf7c4b549bf577065f853fe9cd8081df84a27c07cf41186c072e5a4f3824cfa6
[INFO] running `"docker" "start" "-a" "bf7c4b549bf577065f853fe9cd8081df84a27c07cf41186c072e5a4f3824cfa6"`
[INFO] [stderr]    Compiling gfx_window_vulkan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:181:69
[INFO] [stderr]     |
[INFO] [stderr] 181 |         let mut capabilities: vk::SurfaceCapabilitiesKHR = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `surface_capabilities`
[INFO] [stderr]    --> src/lib.rs:178:9
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let surface_capabilities = {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_surface_capabilities`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `supports_presentation`
[INFO] [stderr]    --> src/lib.rs:189:9
[INFO] [stderr]     |
[INFO] [stderr] 189 |     let supports_presentation = {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_supports_presentation`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `surface_formats`
[INFO] [stderr]    --> src/lib.rs:199:9
[INFO] [stderr]     |
[INFO] [stderr] 199 |     let surface_formats = {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_surface_formats`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `present_modes`
[INFO] [stderr]    --> src/lib.rs:214:9
[INFO] [stderr]     |
[INFO] [stderr] 214 |     let present_modes = {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_present_modes`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "bf7c4b549bf577065f853fe9cd8081df84a27c07cf41186c072e5a4f3824cfa6"`
[INFO] running `"docker" "rm" "-f" "bf7c4b549bf577065f853fe9cd8081df84a27c07cf41186c072e5a4f3824cfa6"`
[INFO] [stdout] bf7c4b549bf577065f853fe9cd8081df84a27c07cf41186c072e5a4f3824cfa6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] a74ad0472672d39c1b26952242b44f3bdc479104ac978a742aefe9121dd3d99b
[INFO] running `"docker" "start" "-a" "a74ad0472672d39c1b26952242b44f3bdc479104ac978a742aefe9121dd3d99b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gfx_window_vulkan-e660fc029ddb8a4a
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gfx_window_vulkan
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a74ad0472672d39c1b26952242b44f3bdc479104ac978a742aefe9121dd3d99b"`
[INFO] running `"docker" "rm" "-f" "a74ad0472672d39c1b26952242b44f3bdc479104ac978a742aefe9121dd3d99b"`
[INFO] [stdout] a74ad0472672d39c1b26952242b44f3bdc479104ac978a742aefe9121dd3d99b