[INFO] fetching crate gdnative-bindings 0.9.0-preview.0...
[INFO] documenting gdnative-bindings-0.9.0-preview.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate gdnative-bindings 0.9.0-preview.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gdnative-bindings 0.9.0-preview.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 gdnative-bindings 0.9.0-preview.0
[INFO] finished tweaking crates.io crate gdnative-bindings 0.9.0-preview.0
[INFO] tweaked toml for crates.io crate gdnative-bindings 0.9.0-preview.0 written to /workspace/builds/worker-6/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] 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 3337bedb89b076449424d58bf515669449ca6a6a8968f8330bde6666c62fdee9
[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" "3337bedb89b076449424d58bf515669449ca6a6a8968f8330bde6666c62fdee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3337bedb89b076449424d58bf515669449ca6a6a8968f8330bde6666c62fdee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3337bedb89b076449424d58bf515669449ca6a6a8968f8330bde6666c62fdee9", kill_on_drop: false }`
[INFO] [stdout] 3337bedb89b076449424d58bf515669449ca6a6a8968f8330bde6666c62fdee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5ff24dd9493fd9e0a93505493de5f8e5136d2c70eaacf4aae047244d5886cae7
[INFO] running `Command { std: "docker" "start" "-a" "5ff24dd9493fd9e0a93505493de5f8e5136d2c70eaacf4aae047244d5886cae7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]     Checking euclid v0.20.14
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling mini-internal v0.1.13
[INFO] [stderr]    Compiling gdnative-impl-proc-macros v0.9.0-preview.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling miniserde v0.1.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling gdnative_bindings_generator v0.9.0-preview.0
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling gdnative-bindings v0.9.0-preview.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling gdnative-sys v0.9.0-preview.0
[INFO] [stderr]     Checking gdnative-core v0.9.0-preview.0
[INFO] [stderr]  Documenting gdnative-bindings v0.9.0-preview.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "5ff24dd9493fd9e0a93505493de5f8e5136d2c70eaacf4aae047244d5886cae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff24dd9493fd9e0a93505493de5f8e5136d2c70eaacf4aae047244d5886cae7", kill_on_drop: false }`
[INFO] [stdout] 5ff24dd9493fd9e0a93505493de5f8e5136d2c70eaacf4aae047244d5886cae7