[INFO] updating cached repository https://github.com/mistrpopo/MandelbrotAnimation
[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] 38310e3c26428ceea79a99fc6233130a53373f12
[INFO] checking mistrpopo/MandelbrotAnimation against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmistrpopo%2FMandelbrotAnimation" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mistrpopo/MandelbrotAnimation on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mistrpopo/MandelbrotAnimation
[INFO] finished tweaking git repo https://github.com/mistrpopo/MandelbrotAnimation
[INFO] tweaked toml for git repo https://github.com/mistrpopo/MandelbrotAnimation written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/mistrpopo/MandelbrotAnimation already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] af739293bd8a97515003cd017ec9e927f1dcdeb4553833f792cb71c91b47905e
[INFO] running `"docker" "start" "-a" "af739293bd8a97515003cd017ec9e927f1dcdeb4553833f792cb71c91b47905e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking libc v0.2.31
[INFO] [stderr]     Checking lazy_static v0.2.8
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]     Checking scopeguard v0.3.2
[INFO] [stderr]     Checking either v1.2.0
[INFO] [stderr]     Checking color_quant v1.0.0
[INFO] [stderr]    Compiling vulkano v0.7.0
[INFO] [stderr]     Checking smallvec v0.4.3
[INFO] [stderr]     Checking scoped_threadpool v0.1.8
[INFO] [stderr]     Checking half v1.0.1
[INFO] [stderr]     Checking fnv v1.0.5
[INFO] [stderr]     Checking vk-sys v0.3.1
[INFO] [stderr]    Compiling cmake v0.1.26
[INFO] [stderr]     Checking inflate v0.3.2
[INFO] [stderr]     Checking deflate v0.7.17
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]     Checking num-rational v0.1.39
[INFO] [stderr]     Checking coco v0.1.1
[INFO] [stderr]     Checking gif v0.9.2
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.3
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]     Checking num_cpus v1.7.0
[INFO] [stderr]     Checking shared_library v0.1.7
[INFO] [stderr]     Checking png v0.10.0
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking image v0.16.0
[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-0.7.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -Cembed-bitcode=no -C debuginfo=2 -C metadata=914e5c6933f71b72 -C extra-filename=-914e5c6933f71b72 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-26e4343b9ca3bec0.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-a1106976092076c1.rmeta --extern half=/opt/rustwide/target/debug/deps/libhalf-2e7b006a6ba783e9.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-be89778d3b06190d.rmeta --extern shared_library=/opt/rustwide/target/debug/deps/libshared_library-bed7750ac2941bd0.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0d49635319f5b404.rmeta --extern vk_sys=/opt/rustwide/target/debug/deps/libvk_sys-fe5f9eaec8d3e062.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" "af739293bd8a97515003cd017ec9e927f1dcdeb4553833f792cb71c91b47905e"`
[INFO] running `"docker" "rm" "-f" "af739293bd8a97515003cd017ec9e927f1dcdeb4553833f792cb71c91b47905e"`
[INFO] [stdout] af739293bd8a97515003cd017ec9e927f1dcdeb4553833f792cb71c91b47905e