[INFO] updating cached repository https://github.com/vork/Material-Renderer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 89e17c966d7163a39e8a4647023bc67fd1a48345
[INFO] testing vork/Material-Renderer against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvork%2FMaterial-Renderer" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vork/Material-Renderer on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/vork/Material-Renderer
[INFO] finished tweaking git repo https://github.com/vork/Material-Renderer
[INFO] tweaked toml for git repo https://github.com/vork/Material-Renderer written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/vork/Material-Renderer already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c7b5446bc737176cf769130bad75d2c0bdf2fd38581763094347ca0730837c21
[INFO] running `"docker" "start" "-a" "c7b5446bc737176cf769130bad75d2c0bdf2fd38581763094347ca0730837c21"`
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling vulkano v0.5.6
[INFO] [stderr]    Compiling half v1.0.0
[INFO] [stderr]    Compiling vk-sys v0.3.0
[INFO] [stderr]    Compiling smallvec v0.3.3
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling shared_library v0.1.7
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling x11-dl v2.14.0
[INFO] [stderr]    Compiling deflate v0.7.14
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling tempfile v2.1.6
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling cgmath v0.15.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling cmake v0.1.24
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling wayland-scanner v0.9.9
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.3
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling wayland-client v0.9.9
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling image v0.15.0
[INFO] [stderr]    Compiling serde_json v0.9.10
[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/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.5.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=629fce803f1b610a -C extra-filename=-629fce803f1b610a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-3088034193cd59ad.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-50d5f99300cf2a8b.rmeta --extern half=/opt/rustwide/target/debug/deps/libhalf-2269944e4b52aeb9.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-bfc90d52a2077a99.rmeta --extern shared_library=/opt/rustwide/target/debug/deps/libshared_library-3833eb9176d1f903.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-db8156289c2dccae.rmeta --extern vk_sys=/opt/rustwide/target/debug/deps/libvk_sys-53e5d98d943954db.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" "c7b5446bc737176cf769130bad75d2c0bdf2fd38581763094347ca0730837c21"`
[INFO] running `"docker" "rm" "-f" "c7b5446bc737176cf769130bad75d2c0bdf2fd38581763094347ca0730837c21"`
[INFO] [stdout] c7b5446bc737176cf769130bad75d2c0bdf2fd38581763094347ca0730837c21