[INFO] updating cached repository bohadi/simple-rust-soft-ray-tracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bohadi/simple-rust-soft-ray-tracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bohadi/simple-rust-soft-ray-tracer" "work/ex/beta-1.37-6/sources/1.36.0/gh/bohadi/simple-rust-soft-ray-tracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/bohadi/simple-rust-soft-ray-tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bohadi/simple-rust-soft-ray-tracer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bohadi/simple-rust-soft-ray-tracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bohadi/simple-rust-soft-ray-tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c5c9d12959c82b6436c57b909c82a22245d8d850
[INFO] sha for GitHub repo bohadi/simple-rust-soft-ray-tracer: c5c9d12959c82b6436c57b909c82a22245d8d850
[INFO] validating manifest of bohadi/simple-rust-soft-ray-tracer on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bohadi/simple-rust-soft-ray-tracer on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bohadi/simple-rust-soft-ray-tracer
[INFO] finished frobbing bohadi/simple-rust-soft-ray-tracer
[INFO] frobbed toml for bohadi/simple-rust-soft-ray-tracer written to work/ex/beta-1.37-6/sources/1.36.0/gh/bohadi/simple-rust-soft-ray-tracer/Cargo.toml
[INFO] started frobbing bohadi/simple-rust-soft-ray-tracer
[INFO] finished frobbing bohadi/simple-rust-soft-ray-tracer
[INFO] frobbed toml for bohadi/simple-rust-soft-ray-tracer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bohadi/simple-rust-soft-ray-tracer/Cargo.toml
[INFO] crate bohadi/simple-rust-soft-ray-tracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bohadi/simple-rust-soft-ray-tracer against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bohadi/simple-rust-soft-ray-tracer:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e3e3ce0bf53424279d5521364eea08018163d3020041bdbb931818a8265ca483
[INFO] running `"docker" "start" "-a" "e3e3ce0bf53424279d5521364eea08018163d3020041bdbb931818a8265ca483"`
[INFO] [stderr]    Compiling libc v0.2.31
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling lazy_static v0.2.9
[INFO] [stderr]    Compiling cc v1.0.0
[INFO] [stderr]    Compiling either v1.2.0
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling futures v0.1.16
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling vulkano v0.7.1
[INFO] [stderr]    Compiling crossbeam v0.3.0
[INFO] [stderr]    Compiling half v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.5
[INFO] [stderr]    Compiling smallvec v0.4.4
[INFO] [stderr]    Compiling vk-sys v0.3.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.8
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling inflate v0.3.2
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling deflate v0.7.17
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling shared_library v0.1.7
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling wayland-scanner v0.9.10
[INFO] [stderr]    Compiling x11-dl v2.15.0
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling cmake v0.1.26
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num-rational v0.1.39
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling cgmath v0.15.0
[INFO] [stderr]    Compiling wayland-client v0.9.10
[INFO] [stderr]    Compiling wayland-protocols v0.9.10
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.3
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling png v0.10.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[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-0.7.1/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=3af69f2dd50bb15b -C extra-filename=-3af69f2dd50bb15b --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern crossbeam=/opt/crater/target/debug/deps/libcrossbeam-90942b64314a4a31.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-dfc7adcbf6fdebcc.rlib --extern half=/opt/crater/target/debug/deps/libhalf-dd2adcb9b3021efc.rlib --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-e2bfda1b54f8e430.rlib --extern shared_library=/opt/crater/target/debug/deps/libshared_library-2d6735fb87ccb07f.rlib --extern smallvec=/opt/crater/target/debug/deps/libsmallvec-f883933a737696f0.rlib --extern vk_sys=/opt/crater/target/debug/deps/libvk_sys-00e912d9fd0e893e.rlib --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "e3e3ce0bf53424279d5521364eea08018163d3020041bdbb931818a8265ca483"`
[INFO] running `"docker" "rm" "-f" "e3e3ce0bf53424279d5521364eea08018163d3020041bdbb931818a8265ca483"`
[INFO] [stdout] e3e3ce0bf53424279d5521364eea08018163d3020041bdbb931818a8265ca483