[INFO] cloning repository https://github.com/vork/Material-Renderer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vork/Material-Renderer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvork%2FMaterial-Renderer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvork%2FMaterial-Renderer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89e17c966d7163a39e8a4647023bc67fd1a48345
[INFO] documenting vork/Material-Renderer against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvork%2FMaterial-Renderer" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vork/Material-Renderer on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-1/source/Cargo.toml
[INFO] crate git repo https://github.com/vork/Material-Renderer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vulkano-shader-derive v0.5.6
[INFO] [stderr]   Downloaded vulkano-win v0.5.6
[INFO] [stderr]   Downloaded metal-rs v0.4.2
[INFO] [stderr]   Downloaded vk-sys v0.3.0
[INFO] [stderr]   Downloaded vulkano-shaders v0.5.6
[INFO] [stderr]   Downloaded vulkano v0.5.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5cc70d327d2d192c3eaac4bff098c106ae5f894d91f951d1c9f5b4ba6497972
[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" "d5cc70d327d2d192c3eaac4bff098c106ae5f894d91f951d1c9f5b4ba6497972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5cc70d327d2d192c3eaac4bff098c106ae5f894d91f951d1c9f5b4ba6497972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5cc70d327d2d192c3eaac4bff098c106ae5f894d91f951d1c9f5b4ba6497972", kill_on_drop: false }`
[INFO] [stdout] d5cc70d327d2d192c3eaac4bff098c106ae5f894d91f951d1c9f5b4ba6497972
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d664ce7545a78f03b52adcaeadb145641fee8144eb8b391bd10cd1bde4cc8cc7
[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" "d664ce7545a78f03b52adcaeadb145641fee8144eb8b391bd10cd1bde4cc8cc7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling itoa v0.3.1
[INFO] [stderr]    Compiling dtoa v0.4.1
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]     Checking scopeguard v0.3.2
[INFO] [stderr]     Checking either v1.1.0
[INFO] [stderr]     Checking adler32 v1.0.0
[INFO] [stderr]    Compiling vulkano v0.5.6
[INFO] [stderr]     Checking fnv v1.0.5
[INFO] [stderr]     Checking half v1.0.0
[INFO] [stderr]     Checking smallvec v0.3.3
[INFO] [stderr]     Checking vk-sys v0.3.0
[INFO] [stderr]     Checking inflate v0.2.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.7
[INFO] [stderr]     Checking tobj v0.1.6
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]     Checking rand v0.3.16
[INFO] [stderr]     Checking num_cpus v1.6.2
[INFO] [stderr]     Checking shared_library v0.1.7
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling cmake v0.1.24
[INFO] [stderr]    Compiling x11-dl v2.14.0
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]     Checking deflate v0.7.14
[INFO] [stderr]     Checking coco v0.1.1
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]     Checking num-rational v0.1.39
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.3
[INFO] [stderr]    Compiling wayland-scanner v0.9.9
[INFO] [stderr]     Checking tempfile v2.1.6
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stderr]     Checking png v0.9.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling wayland-client v0.9.9
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking image v0.15.0
[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-0.5.6/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=f854bad2b2247138 -C extra-filename=-f854bad2b2247138 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-6dd672b11dc216a3.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-1e0eafb331cc192c.rmeta --extern half=/opt/rustwide/target/debug/deps/libhalf-c1ac98f7696c7f0b.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3dc8bd8f502bda2d.rmeta --extern shared_library=/opt/rustwide/target/debug/deps/libshared_library-490a3e3b8e4abc91.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-ff41593521f60bd8.rmeta --extern vk_sys=/opt/rustwide/target/debug/deps/libvk_sys-b3b69b21256cca7b.rmeta --cap-lints allow` (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" "d664ce7545a78f03b52adcaeadb145641fee8144eb8b391bd10cd1bde4cc8cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d664ce7545a78f03b52adcaeadb145641fee8144eb8b391bd10cd1bde4cc8cc7", kill_on_drop: false }`
[INFO] [stdout] d664ce7545a78f03b52adcaeadb145641fee8144eb8b391bd10cd1bde4cc8cc7