[INFO] cloning repository https://github.com/bwasty/vulkano_guide
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bwasty/vulkano_guide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwasty%2Fvulkano_guide", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwasty%2Fvulkano_guide'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87828febc66b54e410a118b802407c6f6e3bcef1
[INFO] documenting bwasty/vulkano_guide against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwasty%2Fvulkano_guide" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bwasty/vulkano_guide on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bwasty/vulkano_guide
[INFO] finished tweaking git repo https://github.com/bwasty/vulkano_guide
[INFO] tweaked toml for git repo https://github.com/bwasty/vulkano_guide written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/bwasty/vulkano_guide already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 010b75c98806c423195ce88615ecc62d2b2ffb729ff5fc38226886085b745e99
[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" "010b75c98806c423195ce88615ecc62d2b2ffb729ff5fc38226886085b745e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "010b75c98806c423195ce88615ecc62d2b2ffb729ff5fc38226886085b745e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "010b75c98806c423195ce88615ecc62d2b2ffb729ff5fc38226886085b745e99", kill_on_drop: false }`
[INFO] [stdout] 010b75c98806c423195ce88615ecc62d2b2ffb729ff5fc38226886085b745e99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 479e22fbe986471ec21a772d8567ecce52d7bfed61bcfdace040092bd554dc86
[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" "479e22fbe986471ec21a772d8567ecce52d7bfed61bcfdace040092bd554dc86", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arrayref v0.3.5
[INFO] [stderr]    Compiling vulkano v0.10.0
[INFO] [stderr]     Checking half v1.1.2
[INFO] [stderr]     Checking vk-sys v0.3.3
[INFO] [stderr]    Compiling tempfile v3.0.3
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]    Compiling wayland-scanner v0.20.12
[INFO] [stderr]     Checking crossbeam-epoch v0.5.2
[INFO] [stderr]     Checking wayland-sys v0.20.12
[INFO] [stderr]    Compiling digest v0.7.5
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]     Checking wayland-commons v0.20.12
[INFO] [stderr]     Checking parking_lot v0.6.3
[INFO] [stderr]     Checking crossbeam-deque v0.5.2
[INFO] [stderr]     Checking crossbeam-channel v0.2.4
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.6
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]     Checking crossbeam v0.4.1
[INFO] [stderr]    Compiling num-derive v0.2.2
[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-0.10.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=f8330a71202fd433 -C extra-filename=-f8330a71202fd433 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-930b23e4fab1b763.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-37211449d6f82f70.rmeta --extern half=/opt/rustwide/target/debug/deps/libhalf-984cba3e1532ed51.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-8006f5e19a2a9a0f.rmeta --extern shared_library=/opt/rustwide/target/debug/deps/libshared_library-4d353947cd7f4dbb.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-8e37fc2e94e2394f.rmeta --extern vk_sys=/opt/rustwide/target/debug/deps/libvk_sys-3e28b5bb9fc91234.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" "479e22fbe986471ec21a772d8567ecce52d7bfed61bcfdace040092bd554dc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "479e22fbe986471ec21a772d8567ecce52d7bfed61bcfdace040092bd554dc86", kill_on_drop: false }`
[INFO] [stdout] 479e22fbe986471ec21a772d8567ecce52d7bfed61bcfdace040092bd554dc86
