[INFO] fetching crate rust-pushrod-render 0.1.9...
[INFO] documenting rust-pushrod-render-0.1.9 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate rust-pushrod-render 0.1.9 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rust-pushrod-render 0.1.9 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 rust-pushrod-render 0.1.9
[INFO] finished tweaking crates.io crate rust-pushrod-render 0.1.9
[INFO] tweaked toml for crates.io crate rust-pushrod-render 0.1.9 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate rust-pushrod-render 0.1.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 83d931706ce858f68a27e0a4bdcf2ff347938cde5d30d03359a45639e622c818
[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" "83d931706ce858f68a27e0a4bdcf2ff347938cde5d30d03359a45639e622c818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83d931706ce858f68a27e0a4bdcf2ff347938cde5d30d03359a45639e622c818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d931706ce858f68a27e0a4bdcf2ff347938cde5d30d03359a45639e622c818", kill_on_drop: false }`
[INFO] [stdout] 83d931706ce858f68a27e0a4bdcf2ff347938cde5d30d03359a45639e622c818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 227d57ae30f2b2343b408b34b59e56b89dd016136e3a15348fd4e105fcade51f
[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" "227d57ae30f2b2343b408b34b59e56b89dd016136e3a15348fd4e105fcade51f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-pushrod-render v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]     Checking sdl2-sys v0.32.6
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking sdl2 v0.32.2
[INFO] [stderr]  Documenting rust-pushrod-render v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `Command { std: "docker" "inspect" "227d57ae30f2b2343b408b34b59e56b89dd016136e3a15348fd4e105fcade51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "227d57ae30f2b2343b408b34b59e56b89dd016136e3a15348fd4e105fcade51f", kill_on_drop: false }`
[INFO] [stdout] 227d57ae30f2b2343b408b34b59e56b89dd016136e3a15348fd4e105fcade51f