[INFO] fetching crate barg 0.2.0...
[INFO] documenting barg-0.2.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate barg 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate barg 0.2.0 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 barg 0.2.0
[INFO] finished tweaking crates.io crate barg 0.2.0
[INFO] tweaked toml for crates.io crate barg 0.2.0 written to /workspace/builds/worker-14/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rvg v0.0.2
[INFO] [stderr]   Downloaded window v0.2.0
[INFO] [stderr]   Downloaded miniz_oxide v0.2.3
[INFO] [stderr]   Downloaded footile v0.3.1
[INFO] [stderr]   Downloaded sheep v0.2.1
[INFO] [stderr]   Downloaded pix v0.6.1
[INFO] [stderr]   Downloaded png_pong v0.0.2
[INFO] [stderr]   Downloaded res v0.4.1
[INFO] [stderr]   Downloaded fonterator v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e2aa042fede1b3d2b88b764c485a64cecd96a3712bb2cb59212d16bd153f629a
[INFO] running `Command { std: "docker" "start" "-a" "e2aa042fede1b3d2b88b764c485a64cecd96a3712bb2cb59212d16bd153f629a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2aa042fede1b3d2b88b764c485a64cecd96a3712bb2cb59212d16bd153f629a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2aa042fede1b3d2b88b764c485a64cecd96a3712bb2cb59212d16bd153f629a", kill_on_drop: false }`
[INFO] [stdout] e2aa042fede1b3d2b88b764c485a64cecd96a3712bb2cb59212d16bd153f629a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] b3704167ce9962ee6eca05937a8fc39234cfa5a7854955fc2b513d1df271d7f8
[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" "b3704167ce9962ee6eca05937a8fc39234cfa5a7854955fc2b513d1df271d7f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling pix v0.6.1
[INFO] [stderr]     Checking window v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]     Checking inflate v0.3.4
[INFO] [stderr]     Checking miniz_oxide v0.2.3
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]    Compiling sheep v0.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stdout] error: encountered dangling pointer in final constant
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/window-0.2.0/src/wayland/mod.rs:88:1
[INFO] [stdout]     |
[INFO] [stdout] 88  | / static mut ZXDG_SURFACE_V6_INTERFACE: WlInterface = WlInterface {
[INFO] [stdout] 89  | |     /** Interface name */
[INFO] [stdout] 90  | |     name: b"zxdg_surface_v6\0".as_ptr() as *const _,
[INFO] [stdout] 91  | |     /** Interface version */
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     .as_ptr(), // *wl_message
[INFO] [stdout] 133 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: encountered dangling pointer in final constant
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/window-0.2.0/src/wayland/mod.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | / static mut ZXDG_SHELL_V6_INTERFACE: WlInterface = WlInterface {
[INFO] [stdout] 235 | |     /** Interface name */
[INFO] [stdout] 236 | |     name: b"zxdg_shell_v6\0".as_ptr() as *const _,
[INFO] [stdout] 237 | |     /** Interface version */
[INFO] [stdout] ...   |
[INFO] [stdout] 273 | |     .as_ptr(), // *wl_message
[INFO] [stdout] 274 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `window`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b3704167ce9962ee6eca05937a8fc39234cfa5a7854955fc2b513d1df271d7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3704167ce9962ee6eca05937a8fc39234cfa5a7854955fc2b513d1df271d7f8", kill_on_drop: false }`
[INFO] [stdout] b3704167ce9962ee6eca05937a8fc39234cfa5a7854955fc2b513d1df271d7f8