[INFO] fetching crate orbtk-render 0.3.1-alpha3...
[INFO] documenting orbtk-render-0.3.1-alpha3 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate orbtk-render 0.3.1-alpha3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate orbtk-render 0.3.1-alpha3 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 orbtk-render 0.3.1-alpha3
[INFO] finished tweaking crates.io crate orbtk-render 0.3.1-alpha3
[INFO] tweaked toml for crates.io crate orbtk-render 0.3.1-alpha3 written to /workspace/builds/worker-10/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] 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] bb7161412323cde606eb4819a33c81e080d2b58eb1861ca9bfec31d2754fe38a
[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" "bb7161412323cde606eb4819a33c81e080d2b58eb1861ca9bfec31d2754fe38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb7161412323cde606eb4819a33c81e080d2b58eb1861ca9bfec31d2754fe38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb7161412323cde606eb4819a33c81e080d2b58eb1861ca9bfec31d2754fe38a", kill_on_drop: false }`
[INFO] [stdout] bb7161412323cde606eb4819a33c81e080d2b58eb1861ca9bfec31d2754fe38a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 74457e79ac62c358e4e9a676be85ebda6bbd919e8d8570fb3fff0b1c2b32090e
[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" "74457e79ac62c358e4e9a676be85ebda6bbd919e8d8570fb3fff0b1c2b32090e", kill_on_drop: false }`
[INFO] [stderr]     Checking typed-arena v2.0.1
[INFO] [stderr]     Checking sw-composite v0.7.12
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking euclid v0.20.14
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]    Compiling derive_more v0.99.9
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]     Checking num-rational v0.3.0
[INFO] [stderr]     Checking num-iter v0.1.41
[INFO] [stderr]     Checking tiff v0.5.0
[INFO] [stderr]     Checking png v0.16.7
[INFO] [stderr]     Checking lyon_geom v0.15.3
[INFO] [stderr]     Checking raqote v0.8.0
[INFO] [stderr]     Checking image v0.23.9
[INFO] [stderr]     Checking ron v0.6.1
[INFO] [stderr]     Checking orbtk-utils v0.3.1-alpha3
[INFO] [stderr]  Documenting orbtk-render v0.3.1-alpha3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.01s
[INFO] running `Command { std: "docker" "inspect" "74457e79ac62c358e4e9a676be85ebda6bbd919e8d8570fb3fff0b1c2b32090e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74457e79ac62c358e4e9a676be85ebda6bbd919e8d8570fb3fff0b1c2b32090e", kill_on_drop: false }`
[INFO] [stdout] 74457e79ac62c358e4e9a676be85ebda6bbd919e8d8570fb3fff0b1c2b32090e