[INFO] crate gfx-backend-vulkan 0.3.3 is already in cache
[INFO] testing gfx-backend-vulkan-0.3.3 against 1.38.0 for beta-1.39-1
[INFO] extracting crate gfx-backend-vulkan 0.3.3 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate gfx-backend-vulkan 0.3.3 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gfx-backend-vulkan 0.3.3
[INFO] finished tweaking crates.io crate gfx-backend-vulkan 0.3.3
[INFO] tweaked toml for crates.io crate gfx-backend-vulkan 0.3.3 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 670c267e80579c45a97f16bc3dc6a68ba191b9d58144379d0938e80889621a20
[INFO] running `"docker" "start" "-a" "670c267e80579c45a97f16bc3dc6a68ba191b9d58144379d0938e80889621a20"`
[INFO] [stderr]    Compiling raw-window-handle v0.1.2
[INFO] [stderr]    Compiling ash v0.29.0
[INFO] [stderr]    Compiling gfx-hal v0.3.1
[INFO] [stderr]    Compiling gfx-backend-vulkan v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `raw_window_handle::RawWindowHandle`
[INFO] [stderr]    --> src/window.rs:312:13
[INFO] [stderr]     |
[INFO] [stderr] 312 |         use raw_window_handle::RawWindowHandle;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.96s
[INFO] running `"docker" "inspect" "670c267e80579c45a97f16bc3dc6a68ba191b9d58144379d0938e80889621a20"`
[INFO] running `"docker" "rm" "-f" "670c267e80579c45a97f16bc3dc6a68ba191b9d58144379d0938e80889621a20"`
[INFO] [stdout] 670c267e80579c45a97f16bc3dc6a68ba191b9d58144379d0938e80889621a20
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ea1b0ba0c0d90420296e3752632442fb4373e81f5d8e0b3f73222890543382f6
[INFO] running `"docker" "start" "-a" "ea1b0ba0c0d90420296e3752632442fb4373e81f5d8e0b3f73222890543382f6"`
[INFO] [stderr]    Compiling gfx-backend-vulkan v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `raw_window_handle::RawWindowHandle`
[INFO] [stderr]    --> src/window.rs:312:13
[INFO] [stderr]     |
[INFO] [stderr] 312 |         use raw_window_handle::RawWindowHandle;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `"docker" "inspect" "ea1b0ba0c0d90420296e3752632442fb4373e81f5d8e0b3f73222890543382f6"`
[INFO] running `"docker" "rm" "-f" "ea1b0ba0c0d90420296e3752632442fb4373e81f5d8e0b3f73222890543382f6"`
[INFO] [stdout] ea1b0ba0c0d90420296e3752632442fb4373e81f5d8e0b3f73222890543382f6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] c7881bbdf6f4e62ff4c2efc86921e4330245f147a349bbfc85a6b376f6e981ca
[INFO] running `"docker" "start" "-a" "c7881bbdf6f4e62ff4c2efc86921e4330245f147a349bbfc85a6b376f6e981ca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gfx_backend_vulkan-dadfea1a46725a45
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test device::test_send_sync ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gfx_backend_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" "c7881bbdf6f4e62ff4c2efc86921e4330245f147a349bbfc85a6b376f6e981ca"`
[INFO] running `"docker" "rm" "-f" "c7881bbdf6f4e62ff4c2efc86921e4330245f147a349bbfc85a6b376f6e981ca"`
[INFO] [stdout] c7881bbdf6f4e62ff4c2efc86921e4330245f147a349bbfc85a6b376f6e981ca