[INFO] cloning repository https://github.com/maroider/earrape
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maroider/earrape" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaroider%2Fearrape", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaroider%2Fearrape'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5dd162014bde00ba8c8639b1262d072bfacfbb6a
[INFO] documenting maroider/earrape against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaroider%2Fearrape" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maroider/earrape 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 git repo https://github.com/maroider/earrape
[INFO] finished tweaking git repo https://github.com/maroider/earrape
[INFO] tweaked toml for git repo https://github.com/maroider/earrape written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/maroider/earrape 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]     Updating git repository `https://github.com/xi-editor/druid`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded piet-cairo v0.0.7
[INFO] [stderr]   Downloaded fluent-syntax v0.9.1
[INFO] [stderr]   Downloaded kurbo v0.5.6
[INFO] [stderr]   Downloaded gdk-pixbuf v0.7.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.56
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.56
[INFO] [stderr]   Downloaded gtk v0.7.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.56
[INFO] [stderr]   Downloaded glib v0.8.2
[INFO] [stderr]   Downloaded atk v0.7.0
[INFO] [stderr]   Downloaded cairo-rs v0.7.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.56
[INFO] [stderr]   Downloaded gdk v0.11.0
[INFO] [stderr]   Downloaded piet-common v0.0.7
[INFO] [stderr]   Downloaded piet v0.0.7
[INFO] [stderr]   Downloaded js-sys v0.3.33
[INFO] [stderr]   Downloaded wasm-bindgen-webidl v0.2.56
[INFO] [stderr]   Downloaded piet-web v0.0.7
[INFO] [stderr]   Downloaded web-sys v0.3.33
[INFO] [stderr]   Downloaded piet-direct2d v0.0.7
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.56
[INFO] [stderr]   Downloaded cpal v0.10.0
[INFO] [stderr]   Downloaded gio v0.7.0
[INFO] [stderr]   Downloaded rodio v0.10.0
[INFO] [stderr]   Downloaded pango v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c73457876be04fa1cc6c396ae9d6a0e9da22c40f18ddee92a6fc4c6011c2fed6
[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" "c73457876be04fa1cc6c396ae9d6a0e9da22c40f18ddee92a6fc4c6011c2fed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c73457876be04fa1cc6c396ae9d6a0e9da22c40f18ddee92a6fc4c6011c2fed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c73457876be04fa1cc6c396ae9d6a0e9da22c40f18ddee92a6fc4c6011c2fed6", kill_on_drop: false }`
[INFO] [stdout] c73457876be04fa1cc6c396ae9d6a0e9da22c40f18ddee92a6fc4c6011c2fed6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 034ac9c3bf5e9c2cf0044ab09770d864af181b9469d3ec18d1cc65e5f2e65db4
[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" "034ac9c3bf5e9c2cf0044ab09770d864af181b9469d3ec18d1cc65e5f2e65db4", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling cairo-rs v0.7.1
[INFO] [stderr]    Compiling gio v0.7.0
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]    Compiling pango v0.7.0
[INFO] [stderr]     Checking tinystr v0.3.2
[INFO] [stderr]    Compiling gdk-pixbuf v0.7.0
[INFO] [stderr]     Checking fragile v0.3.0
[INFO] [stderr]    Compiling gdk v0.11.0
[INFO] [stderr]    Compiling atk v0.7.0
[INFO] [stderr]    Compiling gtk v0.7.0
[INFO] [stderr]     Checking unicode-segmentation v1.6.0
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling cpal v0.10.0
[INFO] [stderr]     Checking fluent-syntax v0.9.1
[INFO] [stderr]     Checking claxon v0.4.2
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling minimp3-sys v0.3.1
[INFO] [stderr]     Checking phf_shared v0.7.24
[INFO] [stderr]     Checking unic-langid-impl v0.6.2
[INFO] [stderr]     Checking kurbo v0.5.6
[INFO] [stderr]     Checking ogg v0.7.0
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]     Checking unic-langid v0.6.1
[INFO] [stderr]     Checking fluent-locale v0.10.1
[INFO] [stderr]     Checking intl_pluralrules v4.0.1
[INFO] [stderr]     Checking lewton v0.9.4
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]     Checking piet v0.0.7
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking slice-deque v0.2.4
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking minimp3 v0.3.3
[INFO] [stderr]     Checking glib v0.8.2
[INFO] [stderr]     Checking simple_logger v1.3.0
[INFO] [stderr]     Checking piet-cairo v0.0.7
[INFO] [stderr]     Checking piet-common v0.0.7
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling druid-derive v0.1.2 (https://github.com/xi-editor/druid?rev=efba375bc314817ee21313ae4939a3a2e68a29b0#efba375b)
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking rodio v0.10.0
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking rental v0.5.5
[INFO] [stderr]     Checking fluent-bundle v0.8.0
[INFO] [stderr]     Checking ron v0.5.1
[INFO] [stderr]     Checking druid-shell v0.4.0 (https://github.com/xi-editor/druid?rev=efba375bc314817ee21313ae4939a3a2e68a29b0#efba375b)
[INFO] [stderr]     Checking druid v0.4.0 (https://github.com/xi-editor/druid?rev=efba375bc314817ee21313ae4939a3a2e68a29b0#efba375b)
[INFO] [stderr]  Documenting earrape v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] running `Command { std: "docker" "inspect" "034ac9c3bf5e9c2cf0044ab09770d864af181b9469d3ec18d1cc65e5f2e65db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034ac9c3bf5e9c2cf0044ab09770d864af181b9469d3ec18d1cc65e5f2e65db4", kill_on_drop: false }`
[INFO] [stdout] 034ac9c3bf5e9c2cf0044ab09770d864af181b9469d3ec18d1cc65e5f2e65db4