[INFO] cloning repository https://github.com/antoyo/servo-gtk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antoyo/servo-gtk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoyo%2Fservo-gtk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoyo%2Fservo-gtk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1262f8e5ac05fbcacca6453245dfa95720acbbd
[INFO] testing antoyo/servo-gtk against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoyo%2Fservo-gtk" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/antoyo/servo-gtk on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/antoyo/servo-gtk
[INFO] finished tweaking git repo https://github.com/antoyo/servo-gtk
[INFO] tweaked toml for git repo https://github.com/antoyo/servo-gtk written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/antoyo/servo-gtk already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/servo/servo`
[INFO] [stderr]     Updating git repository `https://github.com/servo/webrender`
[INFO] [stderr]     Updating git repository `https://github.com/servo/gaol`
[INFO] [stderr]     Updating git repository `https://github.com/servo/devices`
[INFO] [stderr]     Updating git repository `https://github.com/servo/rust-azure`
[INFO] [stderr]     Updating git repository `https://github.com/servo/fontsan`
[INFO] [stderr]     Updating git submodule `https://github.com/khaledhosny/ots`
[INFO] [stderr]     Updating git submodule `https://github.com/google/brotli.git`
[INFO] [stderr]     Updating git submodule `https://github.com/hillbig/esaxx`
[INFO] [stderr]     Updating git submodule `https://github.com/google/googletest.git`
[INFO] [stderr]     Updating git submodule `https://github.com/lz4/lz4.git`
[INFO] [stderr]     Updating git submodule `https://github.com/google/woff2.git`
[INFO] [stderr]     Updating git submodule `https://github.com/google/brotli.git`
[INFO] [stderr]     Updating git submodule `https://github.com/hillbig/esaxx`
[INFO] [stderr]     Updating git submodule `https://github.com/madler/zlib.git`
[INFO] [stderr]     Updating git repository `https://github.com/pcwalton/signpost.git`
[INFO] [stderr]     Updating git repository `https://github.com/servo/media`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-bidi v0.3.3
[INFO] [stderr]   Downloaded rust-webvr-api v0.9.2
[INFO] [stderr]   Downloaded parking_lot_core v0.2.13
[INFO] [stderr]   Downloaded syn v0.15.6
[INFO] [stderr]   Downloaded ref_slice v1.1.1
[INFO] [stderr]   Downloaded clap v2.28.0
[INFO] [stderr]   Downloaded headers-core v0.0.1
[INFO] [stderr]   Downloaded headers-ext v0.0.3
[INFO] [stderr]   Downloaded objc v0.2.3
[INFO] [stderr]   Downloaded x11 v2.17.3
[INFO] [stderr]   Downloaded unicode-script v0.2.0
[INFO] [stderr]   Downloaded ident_case v1.0.0
[INFO] [stderr]   Downloaded darling_core v0.4.0
[INFO] [stderr]   Downloaded byte-slice-cast v0.2.0
[INFO] [stderr]   Downloaded ref_filter_map v1.0.1
[INFO] [stderr]   Downloaded utf-8 v0.7.1
[INFO] [stderr]   Downloaded which v1.0.3
[INFO] [stderr]   Downloaded synstructure v0.8.1
[INFO] [stderr]   Downloaded hyper v0.12.12
[INFO] [stderr]   Downloaded ordered-float v1.0.0
[INFO] [stderr]   Downloaded miniz_oxide v0.1.3
[INFO] [stderr]   Downloaded array-init v0.0.3
[INFO] [stderr]   Downloaded uluru v0.3.0
[INFO] [stderr]   Downloaded thread_profiler v0.1.3
[INFO] [stderr]   Downloaded muldiv v0.2.0
[INFO] [stderr]   Downloaded gleam v0.6.5
[INFO] [stderr]   Downloaded tokio-timer v0.2.6
[INFO] [stderr]   Downloaded mitochondria v1.1.2
[INFO] [stderr]   Downloaded android_injected_glue v0.2.3
[INFO] [stderr]   Downloaded openssl v0.10.11
[INFO] [stderr]   Downloaded hyper_serde v0.9.0
[INFO] [stderr]   Downloaded cmake v0.1.29
[INFO] [stderr]   Downloaded rayon v1.0.0
[INFO] [stderr]   Downloaded tinyfiledialogs v3.3.5
[INFO] [stderr]   Downloaded gstreamer-app v0.12.0
[INFO] [stderr]   Downloaded half v1.0.0
[INFO] [stderr]   Downloaded servo-fontconfig v0.2.1
[INFO] [stderr]   Downloaded clipboard-win v2.1.1
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.14
[INFO] [stderr]   Downloaded caseless v0.2.1
[INFO] [stderr]   Downloaded deflate v0.7.5
[INFO] [stderr]   Downloaded h2 v0.1.12
[INFO] [stderr]   Downloaded mime v0.3.12
[INFO] [stderr]   Downloaded tempfile v3.0.2
[INFO] [stderr]   Downloaded glx v0.2.3
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.2.6
[INFO] [stderr]   Downloaded gl_common v0.1.0
[INFO] [stderr]   Downloaded alloc-no-stdlib v1.3.0
[INFO] [stderr]   Downloaded heartbeats-simple-sys v0.4.1
[INFO] [stderr]   Downloaded brotli-decompressor v1.3.1
[INFO] [stderr]   Downloaded wayland-commons v0.20.10
[INFO] [stderr]   Downloaded gl_generator v0.6.1
[INFO] [stderr]   Downloaded epoxy v0.0.3
[INFO] [stderr]   Downloaded servo-egl v0.2.1
[INFO] [stderr]   Downloaded encoding_rs v0.7.1
[INFO] [stderr]   Downloaded histogram v0.6.8
[INFO] [stderr]   Downloaded heartbeats-simple v0.4.0
[INFO] [stderr]   Downloaded harfbuzz-sys v0.2.1
[INFO] [stderr]   Downloaded influent v0.5.0
[INFO] [stderr]   Downloaded mozangle v0.1.7
[INFO] [stderr]   Downloaded glib-itc v0.5.0
[INFO] [stderr]   Downloaded plane-split v0.13.3
[INFO] [stderr]   Downloaded gstreamer-player-sys v0.6.0
[INFO] [stderr]   Downloaded gstreamer-video-sys v0.6.0
[INFO] [stderr]   Downloaded hyper-openssl v0.6.1
[INFO] [stderr]   Downloaded gstreamer-video v0.12.0
[INFO] [stderr]   Downloaded smallbitvec v2.1.1
[INFO] [stderr]   Downloaded gstreamer-base-sys v0.6.0
[INFO] [stderr]   Downloaded markup5ever v0.7.1
[INFO] [stderr]   Downloaded gstreamer-app-sys v0.6.0
[INFO] [stderr]   Downloaded jemalloc-sys v0.1.4
[INFO] [stderr]   Downloaded gstreamer-player v0.12.0
[INFO] [stderr]   Downloaded crossbeam-channel v0.2.5
[INFO] [stderr]   Downloaded offscreen_gl_context v0.21.0
[INFO] [stderr]   Downloaded gstreamer-audio v0.12.0
[INFO] [stderr]   Downloaded gstreamer-base v0.12.0
[INFO] [stderr]   Downloaded gstreamer-sys v0.6.0
[INFO] [stderr]   Downloaded mozjs v0.9.4
[INFO] [stderr]   Downloaded ipc-channel v0.11.1
[INFO] [stderr]   Downloaded gstreamer v0.12.0
[INFO] [stderr]   Downloaded dwrote v0.6.0
[INFO] [stderr]   Downloaded cssparser v0.25.0
[INFO] [stderr]   Downloaded euclid v0.19.0
[INFO] [stderr]   Downloaded enum-iterator-derive v0.2.0
[INFO] [stderr]   Downloaded gstreamer-audio-sys v0.6.0
[INFO] [stderr]   Downloaded servo-freetype-sys v4.0.4
[INFO] [stderr]   Downloaded winit v0.17.0
[INFO] [stderr]   Downloaded boxfnonce v0.1.0
[INFO] [stderr]   Downloaded gl v0.6.5
[INFO] [stderr]   Downloaded wayland-protocols v0.20.10
[INFO] [stderr]   Downloaded wayland-scanner v0.20.10
[INFO] [stderr]   Downloaded io-surface v0.11.1
[INFO] [stderr]   Downloaded truetype v0.26.0
[INFO] [stderr]   Downloaded dtoa-short v0.3.0
[INFO] [stderr]   Downloaded app_units v0.7.0
[INFO] [stderr]   Downloaded blurmock v0.1.3
[INFO] [stderr]   Downloaded wayland-client v0.20.10
[INFO] [stderr]   Downloaded wayland-sys v0.20.10
[INFO] [stderr]   Downloaded glutin v0.18.0
[INFO] [stderr]   Downloaded leak v0.1.2
[INFO] [stderr]   Downloaded rust-webvr v0.9.10
[INFO] [stderr]   Downloaded tokio-reactor v0.1.3
[INFO] [stderr]   Downloaded leaky-cow v0.1.1
[INFO] [stderr]   Downloaded bindgen v0.39.0
[INFO] [stderr]   Downloaded num-integer v0.1.38
[INFO] [stderr]   Downloaded tokio-tcp v0.1.1
[INFO] [stderr]   Downloaded parking_lot v0.6.3
[INFO] [stderr]   Downloaded x11-clipboard v0.3.0
[INFO] [stderr]   Downloaded enum-iterator v0.2.0
[INFO] [stderr]   Downloaded indexmap v1.0.1
[INFO] [stderr]   Downloaded tokio-fs v0.1.3
[INFO] [stderr]   Downloaded shared_library v0.1.8
[INFO] [stderr]   Downloaded ucd v0.1.1
[INFO] [stderr]   Downloaded tokio-codec v0.1.0
[INFO] [stderr]   Downloaded atomic_refcell v0.1.0
[INFO] [stderr]   Downloaded tokio-io v0.1.8
[INFO] [stderr]   Downloaded cssparser-macros v0.3.3
[INFO] [stderr]   Downloaded keyboard-types v0.4.4
[INFO] [stderr]   Downloaded cexpr v0.2.0
[INFO] [stderr]   Downloaded miniz_oxide_c_api v0.1.3
[INFO] [stderr]   Downloaded tokio-executor v0.1.4
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.1
[INFO] [stderr]   Downloaded env_logger v0.5.10
[INFO] [stderr]   Downloaded core-graphics v0.17.2
[INFO] [stderr]   Downloaded brotli v2.5.0
[INFO] [stderr]   Downloaded core-text v13.1.0
[INFO] [stderr]   Downloaded binary-space-partition v0.1.2
[INFO] [stderr]   Downloaded dirs v1.0.2
[INFO] [stderr]   Downloaded headers-derive v0.0.1
[INFO] [stderr]   Downloaded tokio-uds v0.2.1
[INFO] [stderr]   Downloaded tokio v0.1.8
[INFO] [stderr]   Downloaded xml5ever v0.12.0
[INFO] [stderr]   Downloaded arrayvec v0.4.6
[INFO] [stderr]   Downloaded smallvec v0.6.3
[INFO] [stderr]   Downloaded serde_bytes v0.10.4
[INFO] [stderr]   Downloaded glib v0.6.0
[INFO] [stderr]   Downloaded swapper v0.1.0
[INFO] [stderr]   Downloaded darling_macro v0.4.0
[INFO] [stderr]   Downloaded freetype v0.4.0
[INFO] [stderr]   Downloaded darling v0.4.0
[INFO] [stderr]   Downloaded ron v0.1.7
[INFO] [stderr]   Downloaded khronos_api v2.1.0
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.6
[INFO] [stderr]   Downloaded uuid v0.7.1
[INFO] [stderr]   Downloaded servo-skia v0.30000019.1
[INFO] [stderr]   Downloaded mozjs_sys v0.61.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60ab1809074341287b1c319c047579e856fb08fae14cf4705fe1c5db72655662
[INFO] running `Command { std: "docker" "start" "-a" "60ab1809074341287b1c319c047579e856fb08fae14cf4705fe1c5db72655662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60ab1809074341287b1c319c047579e856fb08fae14cf4705fe1c5db72655662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ab1809074341287b1c319c047579e856fb08fae14cf4705fe1c5db72655662", kill_on_drop: false }`
[INFO] [stdout] 60ab1809074341287b1c319c047579e856fb08fae14cf4705fe1c5db72655662
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55e94950cc79d5fd03cf642ff36bb02965568051455895579197e610c848288d
[INFO] running `Command { std: "docker" "start" "-a" "55e94950cc79d5fd03cf642ff36bb02965568051455895579197e610c848288d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling arrayvec v0.4.6
[INFO] [stderr]    Compiling slab v0.4.1
[INFO] [stderr]    Compiling lazycell v1.0.0
[INFO] [stderr]    Compiling futures v0.1.23
[INFO] [stderr]    Compiling crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling fnv v1.0.5
[INFO] [stderr]    Compiling smallvec v0.6.3
[INFO] [stderr]    Compiling stable_deref_trait v1.0.0
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling matches v0.1.4
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling regex v1.0.1
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/smallvec-0.6.3/lib.rs:33:40
[INFO] [stdout]    |
[INFO] [stdout] 33 | #![cfg_attr(feature = "union", feature(untagged_unions))]
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stdout] error[E0740]: unions cannot contain fields that may need dropping
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/smallvec-0.6.3/lib.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 276 |     inline: A,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type
[INFO] [stdout] help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped
[INFO] [stdout]     |
[INFO] [stdout] 276 |     inline: std::mem::ManuallyDrop<A>,
[INFO] [stdout]     |             +++++++++++++++++++++++ +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v0.5.1
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling glib-sys v0.7.0
[INFO] [stderr]    Compiling gobject-sys v0.7.0
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0557, E0740.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smallvec` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "55e94950cc79d5fd03cf642ff36bb02965568051455895579197e610c848288d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e94950cc79d5fd03cf642ff36bb02965568051455895579197e610c848288d", kill_on_drop: false }`
[INFO] [stdout] 55e94950cc79d5fd03cf642ff36bb02965568051455895579197e610c848288d
