[INFO] fetching crate azul-layout 0.0.4...
[INFO] checking azul-layout-0.0.4 against beta for pr-78714
[INFO] extracting crate azul-layout 0.0.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate azul-layout 0.0.4 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate azul-layout 0.0.4
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate azul-layout 0.0.4
[INFO] tweaked toml for crates.io crate azul-layout 0.0.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate azul-layout 0.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] c8bd92737040a942f09d8eae6eceec2b91041718cc1d0f89f13c1f5a68d8beb7
[INFO] running `Command { std: "docker" "start" "-a" "c8bd92737040a942f09d8eae6eceec2b91041718cc1d0f89f13c1f5a68d8beb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8bd92737040a942f09d8eae6eceec2b91041718cc1d0f89f13c1f5a68d8beb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8bd92737040a942f09d8eae6eceec2b91041718cc1d0f89f13c1f5a68d8beb7", kill_on_drop: false }`
[INFO] [stdout] c8bd92737040a942f09d8eae6eceec2b91041718cc1d0f89f13c1f5a68d8beb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 861936aa0f3969092d849347d78fa2f8bc26941550d60d019c4396e36b903294
[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" "861936aa0f3969092d849347d78fa2f8bc26941550d60d019c4396e36b903294", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking azul-simplecss v0.1.1
[INFO] [stderr]     Checking xmlparser v0.9.0
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking unicode-normalization v0.1.12
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking jpeg-decoder v0.1.19
[INFO] [stderr]     Checking azul-css-parser v0.0.1
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.9
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling harfbuzz-sys v0.3.4
[INFO] [stderr]     Checking freetype v0.4.1
[INFO] [stderr]     Checking servo-fontconfig v0.4.0
[INFO] [stderr]     Checking font-loader v0.8.0
[INFO] [stderr]    Compiling gleam v0.11.0
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking image v0.21.3
[INFO] [stderr]     Checking azul-core v0.0.1
[INFO] [stderr]     Checking azul-core v0.0.2
[INFO] [stderr]     Checking azul-layout v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking azul-text-layout v0.0.1
[INFO] [stderr]     Checking azul-layout v0.0.1
[INFO] [stderr]     Checking azulc v0.0.1
[INFO] [stdout] warning: unused imports: `CssDeclaration`, `CssPathSelector`, `CssPath`, `CssProperty`, `CssRuleBlock`, `LayoutDisplay`, `Stylesheet`
[INFO] [stdout]    --> src/anon.rs:391:14
[INFO] [stdout]     |
[INFO] [stdout] 391 |         Css, Stylesheet, CssRuleBlock, CssPath, CssDeclaration,
[INFO] [stdout]     |              ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 392 |         CssPathSelector, CssProperty, LayoutDisplay,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 0, found 1
[INFO] [stdout]    --> src/anon.rs:410:18
[INFO] [stdout]     |
[INFO] [stdout] 410 |     let dom: Dom<Mock> = Dom::body()
[INFO] [stdout]     |                  ^^^^ unexpected type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `azul-layout`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "861936aa0f3969092d849347d78fa2f8bc26941550d60d019c4396e36b903294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861936aa0f3969092d849347d78fa2f8bc26941550d60d019c4396e36b903294", kill_on_drop: false }`
[INFO] [stdout] 861936aa0f3969092d849347d78fa2f8bc26941550d60d019c4396e36b903294