[INFO] updating cached repository bwasty/vulkano_guide
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bwasty/vulkano_guide
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bwasty/vulkano_guide" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/bwasty/vulkano_guide"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/bwasty/vulkano_guide'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bwasty/vulkano_guide" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/bwasty/vulkano_guide"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/bwasty/vulkano_guide'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 87828febc66b54e410a118b802407c6f6e3bcef1
[INFO] sha for GitHub repo bwasty/vulkano_guide: 87828febc66b54e410a118b802407c6f6e3bcef1
[INFO] validating manifest of bwasty/vulkano_guide on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bwasty/vulkano_guide on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bwasty/vulkano_guide
[INFO] finished frobbing bwasty/vulkano_guide
[INFO] frobbed toml for bwasty/vulkano_guide written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/bwasty/vulkano_guide/Cargo.toml
[INFO] started frobbing bwasty/vulkano_guide
[INFO] finished frobbing bwasty/vulkano_guide
[INFO] frobbed toml for bwasty/vulkano_guide written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/bwasty/vulkano_guide/Cargo.toml
[INFO] crate bwasty/vulkano_guide already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking bwasty/vulkano_guide against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-0/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/bwasty/vulkano_guide:/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=forbid" "-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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b424f4fe8b450559c7c2042a573d7a4eed1861c562442bed88c1892d055dba31
[INFO] running `"docker" "start" "-a" "b424f4fe8b450559c7c2042a573d7a4eed1861c562442bed88c1892d055dba31"`
[INFO] [stderr]     Checking half v1.1.2
[INFO] [stderr]    Compiling cmake v0.1.33
[INFO] [stderr]    Compiling wayland-scanner v0.20.12
[INFO] [stderr]     Checking smallvec v0.6.4
[INFO] [stderr]    Compiling tempfile v3.0.3
[INFO] [stderr]     Checking nix v0.11.0
[INFO] [stderr]     Checking wayland-sys v0.20.12
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]     Checking crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]     Checking wayland-commons v0.20.12
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.6
[INFO] [stderr]     Checking parking_lot v0.6.3
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]     Checking crossbeam-channel v0.2.4
[INFO] [stderr]     Checking crossbeam v0.4.1
[INFO] [stderr]     Checking vulkano v0.10.0
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.2.6
[INFO] [stderr]     Checking winit v0.17.1
[INFO] [stderr] error: Could not compile `vulkano`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name vulkano /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.10.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=ad915e3d08967e00 -C extra-filename=-ad915e3d08967e00 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern crossbeam=/opt/crater/target/debug/deps/libcrossbeam-936a93f7b1ac1e3e.rmeta --extern fnv=/opt/crater/target/debug/deps/libfnv-05194d75562db286.rmeta --extern half=/opt/crater/target/debug/deps/libhalf-8d9a7493e0847db8.rmeta --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-765d314996ffa05d.rmeta --extern shared_library=/opt/crater/target/debug/deps/libshared_library-7c1d054de05177c7.rmeta --extern smallvec=/opt/crater/target/debug/deps/libsmallvec-9ec8296a699b438e.rmeta --extern vk_sys=/opt/crater/target/debug/deps/libvk_sys-9c6985b95040be9e.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b424f4fe8b450559c7c2042a573d7a4eed1861c562442bed88c1892d055dba31"`
[INFO] running `"docker" "rm" "-f" "b424f4fe8b450559c7c2042a573d7a4eed1861c562442bed88c1892d055dba31"`
[INFO] [stdout] b424f4fe8b450559c7c2042a573d7a4eed1861c562442bed88c1892d055dba31