[INFO] fetching crate gstreamer 0.16.4...
[INFO] documenting gstreamer-0.16.4 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate gstreamer 0.16.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate gstreamer 0.16.4 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gstreamer 0.16.4
[INFO] finished tweaking crates.io crate gstreamer 0.16.4
[INFO] tweaked toml for crates.io crate gstreamer 0.16.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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" "+beta-2020-10-09" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55a6d841a25d09f322064c70e0e64a1dfa02076ec084a690d1ad1cc055c7122b
[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" "55a6d841a25d09f322064c70e0e64a1dfa02076ec084a690d1ad1cc055c7122b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55a6d841a25d09f322064c70e0e64a1dfa02076ec084a690d1ad1cc055c7122b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a6d841a25d09f322064c70e0e64a1dfa02076ec084a690d1ad1cc055c7122b", kill_on_drop: false }`
[INFO] [stdout] 55a6d841a25d09f322064c70e0e64a1dfa02076ec084a690d1ad1cc055c7122b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ed49fb7fbeed7d608afbaa5e8926c020ef65b644fc7ac012a9ff7f1bc4f87b5
[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" "2ed49fb7fbeed7d608afbaa5e8926c020ef65b644fc7ac012a9ff7f1bc4f87b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling gstreamer v0.16.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking muldiv v0.2.1
[INFO] [stderr]    Compiling paste v1.0.1
[INFO] [stderr]     Checking pretty-hex v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking futures-task v0.3.6
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]     Checking num-rational v0.3.0
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]     Checking futures-executor v0.3.6
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling glib-sys v0.10.1
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling gstreamer-sys v0.9.1
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]     Checking glib v0.10.3
[INFO] [stderr]  Documenting gstreamer v0.16.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.34s
[INFO] running `Command { std: "docker" "inspect" "2ed49fb7fbeed7d608afbaa5e8926c020ef65b644fc7ac012a9ff7f1bc4f87b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed49fb7fbeed7d608afbaa5e8926c020ef65b644fc7ac012a9ff7f1bc4f87b5", kill_on_drop: false }`
[INFO] [stdout] 2ed49fb7fbeed7d608afbaa5e8926c020ef65b644fc7ac012a9ff7f1bc4f87b5
