[INFO] fetching crate nuklear-backend-wgpurs 0.3.0...
[INFO] testing nuklear-backend-wgpurs-0.3.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate nuklear-backend-wgpurs 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate nuklear-backend-wgpurs 0.3.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nuklear-backend-wgpurs 0.3.0
[INFO] finished tweaking crates.io crate nuklear-backend-wgpurs 0.3.0
[INFO] tweaked toml for crates.io crate nuklear-backend-wgpurs 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d1e989f9167f15576d4f477a5171c2bb74295aecc56cce5c9444e4fa294839e
[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" "7d1e989f9167f15576d4f477a5171c2bb74295aecc56cce5c9444e4fa294839e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d1e989f9167f15576d4f477a5171c2bb74295aecc56cce5c9444e4fa294839e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d1e989f9167f15576d4f477a5171c2bb74295aecc56cce5c9444e4fa294839e", kill_on_drop: false }`
[INFO] [stdout] 7d1e989f9167f15576d4f477a5171c2bb74295aecc56cce5c9444e4fa294839e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] e454c2ffb34cd2229a1b37a51f8c7230fac319dae9946df990446343615e4403
[INFO] running `Command { std: "docker" "start" "-a" "e454c2ffb34cd2229a1b37a51f8c7230fac319dae9946df990446343615e4403", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling atom v0.3.6
[INFO] [stderr]    Compiling colorful v0.2.1
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling copyless v0.1.5
[INFO] [stderr]    Compiling x11 v2.18.2
[INFO] [stderr]    Compiling nuklear-sys v4.0.5
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling hibitset v0.6.3
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling ash v0.29.0
[INFO] [stderr]    Compiling relevant v0.4.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling gfx-hal v0.4.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.7
[INFO] [stderr]    Compiling nuklear-rust v0.6.3
[INFO] [stderr]    Compiling zerocopy-derive v0.1.4
[INFO] [stderr]    Compiling gfx-backend-empty v0.4.0
[INFO] [stderr]    Compiling rendy-memory v0.5.2
[INFO] [stderr]    Compiling rendy-descriptor v0.5.1
[INFO] [stderr]    Compiling zerocopy v0.2.8
[INFO] [stderr]    Compiling gfx-backend-vulkan v0.4.3
[INFO] [stderr]    Compiling wgpu-native v0.4.3
[INFO] [stderr] error: could not compile `wgpu-native`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name wgpu_native --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wgpu-native-0.4.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --crate-type cdylib --crate-type staticlib --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="lazy_static"' --cfg 'feature="local"' --cfg 'feature="raw-window-handle"' -C metadata=e4293a8c7d2ee552 -C extra-filename=-e4293a8c7d2ee552 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-b073e698c9d7534c.rlib --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-df474a8ca45884a8.rlib --extern copyless=/opt/rustwide/target/debug/deps/libcopyless-d3a65a090134d1de.rlib --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-44fc59831fb1272f.rlib --extern gfx_backend_empty=/opt/rustwide/target/debug/deps/libgfx_backend_empty-95ec320bb44ef49b.rlib --extern gfx_backend_vulkan=/opt/rustwide/target/debug/deps/libgfx_backend_vulkan-abbe204436b25d95.rlib --extern hal=/opt/rustwide/target/debug/deps/libgfx_hal-05d79bd73ca2db4a.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cd2401a06b1676f6.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-4bf1047162af990b.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-07091efc0cec2859.rlib --extern raw_window_handle=/opt/rustwide/target/debug/deps/libraw_window_handle-99826bd6785df8b7.rlib --extern rendy_descriptor=/opt/rustwide/target/debug/deps/librendy_descriptor-f2f2cd47680be9ce.rlib --extern rendy_memory=/opt/rustwide/target/debug/deps/librendy_memory-0979a0214e83a4b7.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-ec7275bb98e9f00d.rlib --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-a7654c802e273934.rlib --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e454c2ffb34cd2229a1b37a51f8c7230fac319dae9946df990446343615e4403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e454c2ffb34cd2229a1b37a51f8c7230fac319dae9946df990446343615e4403", kill_on_drop: false }`
[INFO] [stdout] e454c2ffb34cd2229a1b37a51f8c7230fac319dae9946df990446343615e4403