[INFO] cloning repository https://github.com/bohadi/simple-rust-soft-ray-tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bohadi/simple-rust-soft-ray-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbohadi%2Fsimple-rust-soft-ray-tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbohadi%2Fsimple-rust-soft-ray-tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5c9d12959c82b6436c57b909c82a22245d8d850
[INFO] documenting bohadi/simple-rust-soft-ray-tracer 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%2Fbohadi%2Fsimple-rust-soft-ray-tracer" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bohadi/simple-rust-soft-ray-tracer 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/bohadi/simple-rust-soft-ray-tracer
[INFO] finished tweaking git repo https://github.com/bohadi/simple-rust-soft-ray-tracer
[INFO] tweaked toml for git repo https://github.com/bohadi/simple-rust-soft-ray-tracer written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/bohadi/simple-rust-soft-ray-tracer 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded x11-dl v2.15.0
[INFO] [stderr]   Downloaded vulkano-shader-derive v0.7.1
[INFO] [stderr]   Downloaded either v1.2.0
[INFO] [stderr]   Downloaded vk-sys v0.3.1
[INFO] [stderr]   Downloaded png v0.10.0
[INFO] [stderr]   Downloaded inflate v0.3.2
[INFO] [stderr]   Downloaded cgmath v0.15.0
[INFO] [stderr]   Downloaded vulkano v0.7.1
[INFO] [stderr]   Downloaded image v0.16.0
[INFO] [stderr]   Downloaded glsl-to-spirv v0.1.3
[INFO] [stderr]   Downloaded cc v1.0.0
[INFO] [stderr]   Downloaded metal-rs v0.4.3
[INFO] [stderr]   Downloaded vulkano-win v0.7.1
[INFO] [stderr]   Downloaded cmake v0.1.26
[INFO] [stderr]   Downloaded vulkano-shaders v0.7.1
[INFO] [stderr]   Downloaded objc_id v0.1.0
[INFO] [stderr]   Downloaded half v1.0.1
[INFO] [stderr]   Downloaded winit v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 0c9f46f54d99a55311f4fc673c8d8273fe151f17a00e8fe72bea1895262ef2b6
[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" "0c9f46f54d99a55311f4fc673c8d8273fe151f17a00e8fe72bea1895262ef2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c9f46f54d99a55311f4fc673c8d8273fe151f17a00e8fe72bea1895262ef2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c9f46f54d99a55311f4fc673c8d8273fe151f17a00e8fe72bea1895262ef2b6", kill_on_drop: false }`
[INFO] [stdout] 0c9f46f54d99a55311f4fc673c8d8273fe151f17a00e8fe72bea1895262ef2b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d3d1420067d48b7f0e73efbbba4edb998ed3c3eced3b0568c4ea857e60ff8bcb
[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" "d3d1420067d48b7f0e73efbbba4edb998ed3c3eced3b0568c4ea857e60ff8bcb", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.31
[INFO] [stderr]    Compiling cc v1.0.0
[INFO] [stderr]     Checking scopeguard v0.3.2
[INFO] [stderr]    Compiling vulkano v0.7.1
[INFO] [stderr]     Checking vk-sys v0.3.1
[INFO] [stderr]     Checking half v1.0.1
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking inflate v0.3.2
[INFO] [stderr]     Checking deflate v0.7.17
[INFO] [stderr]     Checking num-rational v0.1.39
[INFO] [stderr]    Compiling wayland-protocols v0.9.10
[INFO] [stderr]     Checking coco v0.1.1
[INFO] [stderr]    Compiling cmake v0.1.26
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking num_cpus v1.7.0
[INFO] [stderr]     Checking shared_library v0.1.7
[INFO] [stderr]     Checking x11-dl v2.15.0
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.3
[INFO] [stderr]     Checking png v0.10.0
[INFO] [stderr]     Checking tempfile v2.2.0
[INFO] [stderr]     Checking tempdir v0.3.5
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking image v0.16.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.9.10
[INFO] [stderr]     Checking wayland-client v0.9.10
[INFO] [stderr] error: could not compile `wayland-client`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name wayland_client /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wayland-client-0.9.10/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="cursor"' --cfg 'feature="default"' --cfg 'feature="dlopen"' --cfg 'feature="egl"' -C metadata=f1121afb2d4c57ba -C extra-filename=-f1121afb2d4c57ba --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-a1c14f9cd15ad588.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-6f85deabebc68f53.rmeta --extern wayland_sys=/opt/rustwide/target/debug/deps/libwayland_sys-b268bc60b5ee02c9.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" "d3d1420067d48b7f0e73efbbba4edb998ed3c3eced3b0568c4ea857e60ff8bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3d1420067d48b7f0e73efbbba4edb998ed3c3eced3b0568c4ea857e60ff8bcb", kill_on_drop: false }`
[INFO] [stdout] d3d1420067d48b7f0e73efbbba4edb998ed3c3eced3b0568c4ea857e60ff8bcb