[INFO] fetching crate libplacebo-sys 0.1.0...
[INFO] documenting libplacebo-sys-0.1.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate libplacebo-sys 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate libplacebo-sys 0.1.0 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 crates.io crate libplacebo-sys 0.1.0
[INFO] finished tweaking crates.io crate libplacebo-sys 0.1.0
[INFO] tweaked toml for crates.io crate libplacebo-sys 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c55bcbfcb66544b6c810bb74f7186879b4b2d7307dde7b68f0ef38ff62f037e2
[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" "c55bcbfcb66544b6c810bb74f7186879b4b2d7307dde7b68f0ef38ff62f037e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c55bcbfcb66544b6c810bb74f7186879b4b2d7307dde7b68f0ef38ff62f037e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c55bcbfcb66544b6c810bb74f7186879b4b2d7307dde7b68f0ef38ff62f037e2", kill_on_drop: false }`
[INFO] [stdout] c55bcbfcb66544b6c810bb74f7186879b4b2d7307dde7b68f0ef38ff62f037e2
[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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cfbd30e392ca554d36b7ec1a5668312270bbf07fd086e47f15666ef413251024
[INFO] running `Command { std: "docker" "start" "-a" "cfbd30e392ca554d36b7ec1a5668312270bbf07fd086e47f15666ef413251024", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.49.4
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling libplacebo-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0423]: expected value, found struct variant `bindgen::EnumVariation::Rust`
[INFO] [stdout]   --> build.rs:28:42
[INFO] [stdout]    |
[INFO] [stdout] 28 |     builder = builder.default_enum_style(bindgen::EnumVariation::Rust);
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ did you mean `bindgen::EnumVariation::Rust { /* fields */ }`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libplacebo-sys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "cfbd30e392ca554d36b7ec1a5668312270bbf07fd086e47f15666ef413251024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbd30e392ca554d36b7ec1a5668312270bbf07fd086e47f15666ef413251024", kill_on_drop: false }`
[INFO] [stdout] cfbd30e392ca554d36b7ec1a5668312270bbf07fd086e47f15666ef413251024