[INFO] cloning repository https://github.com/TheEmpty/rust-can-dash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheEmpty/rust-can-dash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheEmpty%2Frust-can-dash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheEmpty%2Frust-can-dash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f7511385ace49e46bfbe15326409b64218bd117
[INFO] documenting TheEmpty/rust-can-dash against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheEmpty%2Frust-can-dash" "/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/TheEmpty/rust-can-dash 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 git repo https://github.com/TheEmpty/rust-can-dash
[INFO] finished tweaking git repo https://github.com/TheEmpty/rust-can-dash
[INFO] tweaked toml for git repo https://github.com/TheEmpty/rust-can-dash written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/TheEmpty/rust-can-dash already has a lockfile, it will not be regenerated
[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-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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4afd926d1f93671bacf3d0cf92c5202205ff1f4e6ac329872ec84180ff5215f3
[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" "4afd926d1f93671bacf3d0cf92c5202205ff1f4e6ac329872ec84180ff5215f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4afd926d1f93671bacf3d0cf92c5202205ff1f4e6ac329872ec84180ff5215f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4afd926d1f93671bacf3d0cf92c5202205ff1f4e6ac329872ec84180ff5215f3", kill_on_drop: false }`
[INFO] [stdout] 4afd926d1f93671bacf3d0cf92c5202205ff1f4e6ac329872ec84180ff5215f3
[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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4670b5c8046f4ddc8f8e47f4bff307ae0af34999c09b2c8938048f272f1012d
[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" "c4670b5c8046f4ddc8f8e47f4bff307ae0af34999c09b2c8938048f272f1012d", 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]    Compiling webview-sys v0.5.1
[INFO] [stderr]    Compiling tinyfiledialogs v3.3.10
[INFO] [stderr]     Checking cairo-sys-rs v0.9.2
[INFO] [stderr]     Checking javascriptcore-rs-sys v0.2.0
[INFO] [stderr]     Checking glib-sys v0.9.1
[INFO] [stderr]     Checking signal-hook v0.1.16
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking chrono v0.4.13
[INFO] [stderr]     Checking gobject-sys v0.9.1
[INFO] [stderr]     Checking gio-sys v0.9.1
[INFO] [stderr]     Checking pango-sys v0.9.1
[INFO] [stderr]     Checking atk-sys v0.9.1
[INFO] [stderr]     Checking simple_logger v1.6.0
[INFO] [stderr]     Checking gdk-pixbuf-sys v0.9.1
[INFO] [stderr]     Checking soup-sys v0.9.0
[INFO] [stderr]     Checking gdk-sys v0.9.1
[INFO] [stderr]     Checking gtk-sys v0.9.2
[INFO] [stderr]     Checking webkit2gtk-sys v0.10.0
[INFO] [stderr]     Checking web-view v0.6.3
[INFO] [stderr]  Documenting rust-dash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.53s
[INFO] running `Command { std: "docker" "inspect" "c4670b5c8046f4ddc8f8e47f4bff307ae0af34999c09b2c8938048f272f1012d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4670b5c8046f4ddc8f8e47f4bff307ae0af34999c09b2c8938048f272f1012d", kill_on_drop: false }`
[INFO] [stdout] c4670b5c8046f4ddc8f8e47f4bff307ae0af34999c09b2c8938048f272f1012d