[INFO] cloning repository https://github.com/Moggers/amethyst_servo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Moggers/amethyst_servo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoggers%2Famethyst_servo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoggers%2Famethyst_servo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82c3b28937004b24fc31558655e00fde7d6bb324
[INFO] checking Moggers/amethyst_servo against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoggers%2Famethyst_servo" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Moggers/amethyst_servo on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Moggers/amethyst_servo
[INFO] finished tweaking git repo https://github.com/Moggers/amethyst_servo
[INFO] tweaked toml for git repo https://github.com/Moggers/amethyst_servo written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Moggers/amethyst_servo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/moggers/amethyst`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gfx_gl v0.5.0
[INFO] [stderr]   Downloaded gl_generator v0.8.0
[INFO] [stderr]   Downloaded vergen v0.1.1
[INFO] [stderr]   Downloaded gfx_core v0.8.2
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[INFO] [stderr]   Downloaded odds v0.2.26
[INFO] [stderr]   Downloaded gfx v0.17.1
[INFO] [stderr]   Downloaded rustc_version_runtime v0.1.3
[INFO] [stderr]   Downloaded parking_lot v0.4.8
[INFO] [stderr]   Downloaded mint v0.2.0
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[INFO] [stderr]   Downloaded tinyfiledialogs v3.3.5
[INFO] [stderr]   Downloaded servo-fontconfig v0.2.1
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[INFO] [stderr]   Downloaded xcb v0.8.2
[INFO] [stderr]   Downloaded clipboard-win v2.1.1
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[INFO] [stderr]   Downloaded clipboard v0.4.6
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[INFO] [stderr]   Downloaded brotli v1.2.0
[INFO] [stderr]   Downloaded leak v0.1.2
[INFO] [stderr]   Downloaded servo-egl v0.2.1
[INFO] [stderr]   Downloaded servo-freetype-sys v4.0.3
[INFO] [stderr]   Downloaded khronos_api v2.1.0
[INFO] [stderr]   Downloaded parking_lot v0.5.4
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[INFO] [stderr]   Downloaded half v1.1.0
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[INFO] [stderr]   Downloaded parking_lot_core v0.2.13
[INFO] [stderr]   Downloaded io-surface v0.9.0
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[INFO] [stderr]   Downloaded darling v0.3.2
[INFO] [stderr]   Downloaded binary-space-partition v0.1.2
[INFO] [stderr]   Downloaded app_units v0.6.1
[INFO] [stderr]   Downloaded smallvec v0.6.0
[INFO] [stderr]   Downloaded blurz v0.2.2
[INFO] [stderr]   Downloaded x11-clipboard v0.2.2
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[INFO] [stderr]   Downloaded dtoa-short v0.3.2
[INFO] [stderr]   Downloaded mint v0.5.0
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[INFO] [stderr]   Downloaded caseless v0.2.0
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[INFO] [stderr]   Downloaded cmake v0.1.29
[INFO] [stderr]   Downloaded stable_deref_trait v1.0.0
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[INFO] [stderr]   Downloaded wayland-client v0.12.5
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[INFO] [stderr]   Downloaded android_injected_glue v0.2.3
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[INFO] [stderr]   Downloaded debug_unreachable v0.1.1
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[INFO] [stderr]   Downloaded core-graphics v0.13.0
[INFO] [stderr]   Downloaded futures v0.1.19
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[INFO] [stderr]   Downloaded cssparser v0.23.2
[INFO] [stderr]   Downloaded winit v0.11.2
[INFO] [stderr]   Downloaded servo-websocket v0.21.0
[INFO] [stderr]   Downloaded libdbus-sys v0.1.3
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[INFO] [stderr]   Downloaded ipc-channel v0.10.0
[INFO] [stderr]   Downloaded brotli-decompressor v1.2.1
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[INFO] [stderr]   Downloaded mitochondria v1.1.2
[INFO] [stderr]   Downloaded core-foundation v0.4.6
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[INFO] [stderr]   Downloaded futf v0.1.3
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[INFO] [stderr]   Downloaded gleam v0.4.28
[INFO] [stderr]   Downloaded rust-webvr v0.9.10
[INFO] [stderr]   Downloaded offscreen_gl_context v0.15.1
[INFO] [stderr]   Downloaded mozjs v0.4.0
[INFO] [stderr]   Downloaded expat-sys v2.1.5
[INFO] [stderr]   Downloaded mozangle v0.1.6
[INFO] [stderr]   Downloaded harfbuzz-sys v0.1.15
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[INFO] [stderr]   Downloaded immeta v0.3.6
[INFO] [stderr]   Downloaded servo-skia v0.30000013.1
[INFO] [stderr]   Downloaded audio-video-metadata v0.1.6
[INFO] [stderr]   Downloaded mozjs_sys v0.50.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c0567872a05e32a5d8f82419a52b734915cfe2640ef3d84b1ffc780ee172cdc
[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" "1c0567872a05e32a5d8f82419a52b734915cfe2640ef3d84b1ffc780ee172cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c0567872a05e32a5d8f82419a52b734915cfe2640ef3d84b1ffc780ee172cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c0567872a05e32a5d8f82419a52b734915cfe2640ef3d84b1ffc780ee172cdc", kill_on_drop: false }`
[INFO] [stdout] 1c0567872a05e32a5d8f82419a52b734915cfe2640ef3d84b1ffc780ee172cdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 564a4dc5bbbb3cc221c3cba8981ec2928a1c7742083df501eacac618be0a9039
[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" "564a4dc5bbbb3cc221c3cba8981ec2928a1c7742083df501eacac618be0a9039", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.39
[INFO] [stderr]    Compiling cc v1.0.9
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking num-traits v0.2.2
[INFO] [stderr]    Compiling version_check v0.1.3
[INFO] [stderr]     Checking byteorder v1.2.1
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]     Checking bitflags v1.0.1
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking unicode-normalization v0.1.5
[INFO] [stderr]     Checking matches v0.1.6
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling khronos_api v2.1.0
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking utf-8 v0.7.2
[INFO] [stderr]     Checking dtoa v0.4.2
[INFO] [stderr]    Compiling mozjs_sys v0.50.1
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]    Compiling procedural-masquerade v0.1.5
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking itoa v0.3.4
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]     Checking smallbitvec v1.0.7
[INFO] [stderr]     Checking httparse v1.2.4
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking xdg v2.1.0
[INFO] [stderr]     Checking getopts v0.2.17
[INFO] [stderr]     Checking either v1.4.0
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]     Checking color_quant v1.0.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking signpost v0.1.0 (https://github.com/pcwalton/signpost.git#7ed71250)
[INFO] [stderr]     Checking rustc-demangle v0.1.7
[INFO] [stderr]    Compiling ident_case v1.0.0
[INFO] [stderr]    Compiling same-file v0.1.3
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking atom v0.3.4
[INFO] [stderr]     Checking unicode-segmentation v1.2.0
[INFO] [stderr]     Checking token_store v0.1.2
[INFO] [stderr]     Checking futures v0.1.19
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]     Checking atomic_refcell v0.1.1
[INFO] [stderr]     Checking crossbeam v0.3.2
[INFO] [stderr]     Checking mint v0.5.0
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]     Checking itoa v0.4.1
[INFO] [stderr]    Compiling webrender v0.57.0 (https://github.com/servo/webrender#00b85801)
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking binary-space-partition v0.1.2
[INFO] [stderr]     Checking thread_profiler v0.1.3
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking alloc-no-stdlib v1.2.0
[INFO] [stderr]     Checking bitreader v0.3.1
[INFO] [stderr]     Checking mp3-metadata v0.3.0
[INFO] [stderr]     Checking antidote v1.0.0
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking hex v0.3.1
[INFO] [stderr]     Checking shrev v0.8.1
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]     Checking linked-hash-map v0.5.1
[INFO] [stderr]     Checking wavefront_obj v5.1.0
[INFO] [stderr]    Compiling dom_struct v0.0.1 (https://github.com/servo/servo?branch=master#e8fdc677)
[INFO] [stderr]     Checking ref_filter_map v1.0.1
[INFO] [stderr]     Checking swapper v0.1.0
[INFO] [stderr]     Checking half v1.1.0
[INFO] [stderr]    Compiling script_plugins v0.0.1 (https://github.com/servo/servo?branch=master#e8fdc677)
[INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/servo-12bfca331f128de3/e8fdc67/components/script_plugins/lib.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | extern crate rustc;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: please recompile that crate using --crate-type lib
[INFO] [stdout]    = note: the following crate versions were found:
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/72f88fc4e9458f89516a0b8b0868f3718aec5b47/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.asan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/72f88fc4e9458f89516a0b8b0868f3718aec5b47/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.tsan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/72f88fc4e9458f89516a0b8b0868f3718aec5b47/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.msan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/72f88fc4e9458f89516a0b8b0868f3718aec5b47/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.lsan.a
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `script_plugins`.
[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] [stdout] error[E0658]: use of unstable library feature 'proc_macro_quote'
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/servo-12bfca331f128de3/e8fdc67/components/dom_struct/lib.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let attributes = quote! {
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #54722 <https://github.com/rust-lang/rust/issues/54722> for more information
[INFO] [stdout]    = help: add `#![feature(proc_macro_quote)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'proc_macro_quote'
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/servo-12bfca331f128de3/e8fdc67/components/dom_struct/lib.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 | use proc_macro::{TokenStream, quote};
[INFO] [stdout]   |                               ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #54722 <https://github.com/rust-lang/rust/issues/54722> for more information
[INFO] [stdout]   = help: add `#![feature(proc_macro_quote)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "564a4dc5bbbb3cc221c3cba8981ec2928a1c7742083df501eacac618be0a9039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564a4dc5bbbb3cc221c3cba8981ec2928a1c7742083df501eacac618be0a9039", kill_on_drop: false }`
[INFO] [stdout] 564a4dc5bbbb3cc221c3cba8981ec2928a1c7742083df501eacac618be0a9039
