[INFO] fetching crate gst-plugin 0.3.2...
[INFO] documenting gst-plugin-0.3.2 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate gst-plugin 0.3.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate gst-plugin 0.3.2 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 gst-plugin 0.3.2
[INFO] finished tweaking crates.io crate gst-plugin 0.3.2
[INFO] tweaked toml for crates.io crate gst-plugin 0.3.2 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] d8119128445de9ada4323dabdd115b6e3959a61b9d5ce241dc3805beadcd81fc
[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" "d8119128445de9ada4323dabdd115b6e3959a61b9d5ce241dc3805beadcd81fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8119128445de9ada4323dabdd115b6e3959a61b9d5ce241dc3805beadcd81fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8119128445de9ada4323dabdd115b6e3959a61b9d5ce241dc3805beadcd81fc", kill_on_drop: false }`
[INFO] [stdout] d8119128445de9ada4323dabdd115b6e3959a61b9d5ce241dc3805beadcd81fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] b1c569f98729773d1537a00dd3eff143f5c8d27908db6a0aa49b76deda14cffc
[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" "b1c569f98729773d1537a00dd3eff143f5c8d27908db6a0aa49b76deda14cffc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gstreamer v0.12.2
[INFO] [stderr]    Compiling gstreamer-base v0.12.2
[INFO] [stderr]    Compiling glib-sys v0.7.0
[INFO] [stderr]    Compiling gobject-sys v0.7.0
[INFO] [stderr]    Compiling gstreamer-sys v0.6.2
[INFO] [stderr]    Compiling gstreamer-base-sys v0.6.2
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking glib v0.6.1
[INFO] [stderr]     Checking gobject-subclass v0.2.1
[INFO] [stderr]  Documenting gst-plugin v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.34s
[INFO] running `Command { std: "docker" "inspect" "b1c569f98729773d1537a00dd3eff143f5c8d27908db6a0aa49b76deda14cffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1c569f98729773d1537a00dd3eff143f5c8d27908db6a0aa49b76deda14cffc", kill_on_drop: false }`
[INFO] [stdout] b1c569f98729773d1537a00dd3eff143f5c8d27908db6a0aa49b76deda14cffc