[INFO] cloning repository https://github.com/crazyStewie/RustyBlocks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crazyStewie/RustyBlocks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrazyStewie%2FRustyBlocks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrazyStewie%2FRustyBlocks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17db7a29e8ffeff72fe0707e86a99961f15633f9
[INFO] documenting crazyStewie/RustyBlocks against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrazyStewie%2FRustyBlocks" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crazyStewie/RustyBlocks on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crazyStewie/RustyBlocks
[INFO] finished tweaking git repo https://github.com/crazyStewie/RustyBlocks
[INFO] tweaked toml for git repo https://github.com/crazyStewie/RustyBlocks written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/crazyStewie/RustyBlocks already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8c2c77fe772b68d2c0c6555480eca9f541bb507af2b85805c6514d7030fedeb
[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" "d8c2c77fe772b68d2c0c6555480eca9f541bb507af2b85805c6514d7030fedeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8c2c77fe772b68d2c0c6555480eca9f541bb507af2b85805c6514d7030fedeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c2c77fe772b68d2c0c6555480eca9f541bb507af2b85805c6514d7030fedeb", kill_on_drop: false }`
[INFO] [stdout] d8c2c77fe772b68d2c0c6555480eca9f541bb507af2b85805c6514d7030fedeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b9c8c9439aed45591922e747790b58836a5fb166abf8b03f13d8c4445f0f0fc
[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" "9b9c8c9439aed45591922e747790b58836a5fb166abf8b03f13d8c4445f0f0fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.0
[INFO] [stderr]    Compiling chunked_transfer v1.0.0
[INFO] [stderr]    Compiling vulkano v0.8.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking half v1.5.0
[INFO] [stderr]     Checking vk-sys v0.2.7
[INFO] [stderr]     Checking smallvec v0.5.1
[INFO] [stderr]    Compiling vulkano v0.18.0
[INFO] [stderr]     Checking vk-sys v0.5.1
[INFO] [stderr]    Compiling qstring v0.7.2
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling hashbrown v0.7.1
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling filetime v0.2.8
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-iter v0.1.40
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]     Checking hibitset v0.6.3
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling glfw-sys v3.3.2
[INFO] [stderr]    Compiling shaderc-sys v0.6.2
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]     Checking ahash v0.3.2
[INFO] [stderr]    Compiling webpki v0.21.2
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]    Compiling webpki-roots v0.18.0
[INFO] [stderr]    Compiling rustls 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-0.8.0/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=3834f7749a99d4cf -C extra-filename=-3834f7749a99d4cf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-231a0c85844dc0d3.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-7722d5952f112cf5.rmeta --extern half=/opt/rustwide/target/debug/deps/libhalf-cede868bd1bcc14d.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-33051cf5e9044f58.rmeta --extern shared_library=/opt/rustwide/target/debug/deps/libshared_library-9f29a183422dc16b.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-4e08ce5667cba1bc.rmeta --extern vk_sys=/opt/rustwide/target/debug/deps/libvk_sys-4f8ab186c5ae73dc.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: Checking for system installed libraries.  Use --features = build-from-source to disable this behavior
[INFO] [stderr] warning: System installed library not found.  Falling back to build from source
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9b9c8c9439aed45591922e747790b58836a5fb166abf8b03f13d8c4445f0f0fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9c8c9439aed45591922e747790b58836a5fb166abf8b03f13d8c4445f0f0fc", kill_on_drop: false }`
[INFO] [stdout] 9b9c8c9439aed45591922e747790b58836a5fb166abf8b03f13d8c4445f0f0fc