[INFO] fetching crate svg_to_lines 0.1.0...
[INFO] documenting svg_to_lines-0.1.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate svg_to_lines 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate svg_to_lines 0.1.0 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 svg_to_lines 0.1.0
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate svg_to_lines 0.1.0
[INFO] tweaked toml for crates.io crate svg_to_lines 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate svg_to_lines 0.1.0 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded skulpin v0.4.0
[INFO] [stderr]   Downloaded skia-bindings v0.21.2
[INFO] [stderr]   Downloaded skia-safe v0.21.2
[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] b55508fcdc3699f56c895e86fa460ce4f1efeae081929ff19d110afad31a9556
[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" "b55508fcdc3699f56c895e86fa460ce4f1efeae081929ff19d110afad31a9556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b55508fcdc3699f56c895e86fa460ce4f1efeae081929ff19d110afad31a9556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b55508fcdc3699f56c895e86fa460ce4f1efeae081929ff19d110afad31a9556", kill_on_drop: false }`
[INFO] [stdout] b55508fcdc3699f56c895e86fa460ce4f1efeae081929ff19d110afad31a9556
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c41eed93ce03abeb258292ac0ac0bc8c655da0ff0ccdf8bcc3dd8a6a7de5bd98
[INFO] running `Command { std: "docker" "start" "-a" "c41eed93ce03abeb258292ac0ac0bc8c655da0ff0ccdf8bcc3dd8a6a7de5bd98", kill_on_drop: false }`
[INFO] [stderr]  Documenting svg_to_lines v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "c41eed93ce03abeb258292ac0ac0bc8c655da0ff0ccdf8bcc3dd8a6a7de5bd98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c41eed93ce03abeb258292ac0ac0bc8c655da0ff0ccdf8bcc3dd8a6a7de5bd98", kill_on_drop: false }`
[INFO] [stdout] c41eed93ce03abeb258292ac0ac0bc8c655da0ff0ccdf8bcc3dd8a6a7de5bd98