[INFO] fetching crate rhythmc 0.0.2...
[INFO] documenting rhythmc-0.0.2 against nightly for scrape-examples
[INFO] extracting crate rhythmc 0.0.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rhythmc 0.0.2 on toolchain nightly
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rhythmc 0.0.2
[INFO] finished tweaking crates.io crate rhythmc 0.0.2
[INFO] tweaked toml for crates.io crate rhythmc 0.0.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rhythmc_compiler v0.0.2
[INFO] [stderr]   Downloaded crossbeam v0.7.3
[INFO] [stderr]   Downloaded glsl v6.0.1
[INFO] [stderr]   Downloaded rhythmc_macros v0.0.2
[INFO] [stderr]   Downloaded vk-sys v0.5.3
[INFO] [stderr]   Downloaded vulkano v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33205d0966094de19d41a6fe95ccd91900341fa0b54725667ef9195928158939
[INFO] running `Command { std: "docker" "start" "-a" "33205d0966094de19d41a6fe95ccd91900341fa0b54725667ef9195928158939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33205d0966094de19d41a6fe95ccd91900341fa0b54725667ef9195928158939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33205d0966094de19d41a6fe95ccd91900341fa0b54725667ef9195928158939", kill_on_drop: false }`
[INFO] [stdout] 33205d0966094de19d41a6fe95ccd91900341fa0b54725667ef9195928158939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6833377e7c0c84b17247c345d3d124102aae97d379944e25f4601a0c19a2fb35
[INFO] running `Command { std: "docker" "start" "-a" "6833377e7c0c84b17247c345d3d124102aae97d379944e25f4601a0c19a2fb35", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling bitvec v0.19.6
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling vulkano v0.19.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.4
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking vk-sys v0.5.3
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stdout] error[E0609]: no field `shaderf3264` on type `PhysicalDeviceFeatures`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.19.0/src/features.rs:459:28
[INFO] [stdout]     |
[INFO] [stdout] 459 |     core { shader_f3264 => shaderf3264 },
[INFO] [stdout]     |                            ^^^^^^^^^^^ help: a field with a similar name exists: `shaderInt64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking glsl v6.0.1
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.19.0/src/command_buffer/sys.rs:1455:38
[INFO] [stdout]      |
[INFO] [stdout] 1455 |         vk.CmdSetBlendConstants(cmd, constants); // TODO: correct to pass array?
[INFO] [stdout]      |            --------------------      ^^^^^^^^^
[INFO] [stdout]      |            |                         |
[INFO] [stdout]      |            |                         expected `&[f32; 4]`, found array `[f32; 4]`
[INFO] [stdout]      |            |                         help: consider borrowing here: `&constants`
[INFO] [stdout]      |            arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vk-sys-0.5.3/src/lib.rs:3003:5
[INFO] [stdout]      |
[INFO] [stdout] 3003 |     CmdSetBlendConstants => (commandBuffer: CommandBuffer, blendConstants: &[f32; 4]) -> (),
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vulkano` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6833377e7c0c84b17247c345d3d124102aae97d379944e25f4601a0c19a2fb35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6833377e7c0c84b17247c345d3d124102aae97d379944e25f4601a0c19a2fb35", kill_on_drop: false }`
[INFO] [stdout] 6833377e7c0c84b17247c345d3d124102aae97d379944e25f4601a0c19a2fb35