[INFO] fetching crate sylasteven-system-ui-nanovg 0.1.1...
[INFO] documenting sylasteven-system-ui-nanovg-0.1.1 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate sylasteven-system-ui-nanovg 0.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate sylasteven-system-ui-nanovg 0.1.1 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sylasteven-system-ui-nanovg 0.1.1
[INFO] finished tweaking crates.io crate sylasteven-system-ui-nanovg 0.1.1
[INFO] tweaked toml for crates.io crate sylasteven-system-ui-nanovg 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded layer-system v0.3.1
[INFO] [stderr]   Downloaded sylasteven v0.1.1
[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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 598e0841be67831e1ce5371342fe22a581f06fb6b0f18abe8dcf5f9604625e15
[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" "598e0841be67831e1ce5371342fe22a581f06fb6b0f18abe8dcf5f9604625e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "598e0841be67831e1ce5371342fe22a581f06fb6b0f18abe8dcf5f9604625e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598e0841be67831e1ce5371342fe22a581f06fb6b0f18abe8dcf5f9604625e15", kill_on_drop: false }`
[INFO] [stdout] 598e0841be67831e1ce5371342fe22a581f06fb6b0f18abe8dcf5f9604625e15
[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" "+beta-2020-08-29" "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] 04a1bf5cd89a89496e7802b37267743d50322c5e79cf85a25eb0387801418742
[INFO] running `Command { std: "docker" "start" "-a" "04a1bf5cd89a89496e7802b37267743d50322c5e79cf85a25eb0387801418742", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking layer-system v0.3.1
[INFO] [stderr]    Compiling nanovg-sys v1.0.2
[INFO] [stderr]    Compiling glutin v0.16.0
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking sylasteven v0.1.1
[INFO] [stderr]     Checking winit v0.15.1
[INFO] [stderr]     Checking nanovg v1.0.2
[INFO] [stderr]  Documenting sylasteven-system-ui-nanovg v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.64s
[INFO] running `Command { std: "docker" "inspect" "04a1bf5cd89a89496e7802b37267743d50322c5e79cf85a25eb0387801418742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04a1bf5cd89a89496e7802b37267743d50322c5e79cf85a25eb0387801418742", kill_on_drop: false }`
[INFO] [stdout] 04a1bf5cd89a89496e7802b37267743d50322c5e79cf85a25eb0387801418742