[INFO] fetching crate smithay-clipboard 0.5.1...
[INFO] documenting smithay-clipboard-0.5.1 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate smithay-clipboard 0.5.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate smithay-clipboard 0.5.1 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 smithay-clipboard 0.5.1
[INFO] finished tweaking crates.io crate smithay-clipboard 0.5.1
[INFO] tweaked toml for crates.io crate smithay-clipboard 0.5.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate smithay-clipboard 0.5.1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded andrew v0.3.0
[INFO] [stderr]   Downloaded calloop v0.6.2
[INFO] [stderr]   Downloaded line_drawing v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2e4b7dc774f9e4154f8dffa675816eea42414a09d2785876398cae81db894649
[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" "2e4b7dc774f9e4154f8dffa675816eea42414a09d2785876398cae81db894649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e4b7dc774f9e4154f8dffa675816eea42414a09d2785876398cae81db894649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e4b7dc774f9e4154f8dffa675816eea42414a09d2785876398cae81db894649", kill_on_drop: false }`
[INFO] [stdout] 2e4b7dc774f9e4154f8dffa675816eea42414a09d2785876398cae81db894649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 975c7796484e64c5803dfd1a5664f9389558d6c1609220f6f6df89e18b116693
[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" "975c7796484e64c5803dfd1a5664f9389558d6c1609220f6f6df89e18b116693", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking once_cell v1.3.1
[INFO] [stderr]     Checking ttf-parser v0.6.2
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.2
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling wayland-sys v0.27.0
[INFO] [stderr]    Compiling wayland-scanner v0.27.0
[INFO] [stderr]     Checking line_drawing v0.8.0
[INFO] [stderr]     Checking xcursor v0.3.2
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking owned_ttf_parser v0.6.0
[INFO] [stderr]     Checking rusttype v0.9.2
[INFO] [stderr]     Checking andrew v0.3.0
[INFO] [stderr]    Compiling wayland-client v0.27.0
[INFO] [stderr]    Compiling wayland-protocols v0.27.0
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking wayland-commons v0.27.0
[INFO] [stderr]     Checking calloop v0.6.2
[INFO] [stderr]     Checking wayland-cursor v0.27.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.10.0
[INFO] [stderr]  Documenting smithay-clipboard v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.02s
[INFO] running `Command { std: "docker" "inspect" "975c7796484e64c5803dfd1a5664f9389558d6c1609220f6f6df89e18b116693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "975c7796484e64c5803dfd1a5664f9389558d6c1609220f6f6df89e18b116693", kill_on_drop: false }`
[INFO] [stdout] 975c7796484e64c5803dfd1a5664f9389558d6c1609220f6f6df89e18b116693