[INFO] updating cached repository Virtlink/vulkan-game-test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Virtlink/vulkan-game-test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Virtlink/vulkan-game-test" "work/ex/beta-1.38-1/sources/1.37.0/gh/Virtlink/vulkan-game-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Virtlink/vulkan-game-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Virtlink/vulkan-game-test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Virtlink/vulkan-game-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Virtlink/vulkan-game-test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9430582e7471b8f07d830d213797c5bfabb7d7e8
[INFO] sha for GitHub repo Virtlink/vulkan-game-test: 9430582e7471b8f07d830d213797c5bfabb7d7e8
[INFO] validating manifest of Virtlink/vulkan-game-test on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Virtlink/vulkan-game-test on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Virtlink/vulkan-game-test
[INFO] finished frobbing Virtlink/vulkan-game-test
[INFO] frobbed toml for Virtlink/vulkan-game-test written to work/ex/beta-1.38-1/sources/1.37.0/gh/Virtlink/vulkan-game-test/Cargo.toml
[INFO] started frobbing Virtlink/vulkan-game-test
[INFO] finished frobbing Virtlink/vulkan-game-test
[INFO] frobbed toml for Virtlink/vulkan-game-test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Virtlink/vulkan-game-test/Cargo.toml
[INFO] crate Virtlink/vulkan-game-test already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Virtlink/vulkan-game-test against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Virtlink/vulkan-game-test:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 344351ab2c53749ab624eaee8b6c6ead7d56f7432981cc2ea391da2061622199
[INFO] running `"docker" "start" "-a" "344351ab2c53749ab624eaee8b6c6ead7d56f7432981cc2ea391da2061622199"`
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling x11-dl v2.18.0
[INFO] [stderr]    Compiling lock_api v0.1.3
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling ash v0.24.3
[INFO] [stderr]    Compiling wayland-client v0.20.10
[INFO] [stderr]    Compiling wayland-protocols v0.20.10
[INFO] [stderr]    Compiling wayland-sys v0.20.10
[INFO] [stderr]    Compiling parking_lot v0.6.2
[INFO] [stderr]    Compiling wayland-commons v0.20.10
[INFO] [stderr]    Compiling smithay-client-toolkit v0.2.6
[INFO] [stderr]    Compiling winit v0.16.2
[INFO] [stderr]    Compiling vulkan-game-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `ash::vk`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ash::vk;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.85s
[INFO] running `"docker" "inspect" "344351ab2c53749ab624eaee8b6c6ead7d56f7432981cc2ea391da2061622199"`
[INFO] running `"docker" "rm" "-f" "344351ab2c53749ab624eaee8b6c6ead7d56f7432981cc2ea391da2061622199"`
[INFO] [stdout] 344351ab2c53749ab624eaee8b6c6ead7d56f7432981cc2ea391da2061622199
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Virtlink/vulkan-game-test:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 22082eca7ab2f8fa36fb14472af29ebc539fa991decff2e458ceecaee1dce51f
[INFO] running `"docker" "start" "-a" "22082eca7ab2f8fa36fb14472af29ebc539fa991decff2e458ceecaee1dce51f"`
[INFO] [stderr]    Compiling vulkan-game-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `ash::vk`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ash::vk;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "22082eca7ab2f8fa36fb14472af29ebc539fa991decff2e458ceecaee1dce51f"`
[INFO] running `"docker" "rm" "-f" "22082eca7ab2f8fa36fb14472af29ebc539fa991decff2e458ceecaee1dce51f"`
[INFO] [stdout] 22082eca7ab2f8fa36fb14472af29ebc539fa991decff2e458ceecaee1dce51f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Virtlink/vulkan-game-test:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6c5050bb3922ba5619a3bb5afad2bee53f0a0e277c45b5c4cf50cfdb209c76be
[INFO] running `"docker" "start" "-a" "6c5050bb3922ba5619a3bb5afad2bee53f0a0e277c45b5c4cf50cfdb209c76be"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vulkan_game_test-2b5ebb904b855779
[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" "6c5050bb3922ba5619a3bb5afad2bee53f0a0e277c45b5c4cf50cfdb209c76be"`
[INFO] running `"docker" "rm" "-f" "6c5050bb3922ba5619a3bb5afad2bee53f0a0e277c45b5c4cf50cfdb209c76be"`
[INFO] [stdout] 6c5050bb3922ba5619a3bb5afad2bee53f0a0e277c45b5c4cf50cfdb209c76be