[INFO] cloning repository https://github.com/fahminmahili/slint-servo-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fahminmahili/slint-servo-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffahminmahili%2Fslint-servo-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffahminmahili%2Fslint-servo-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a67a4539913d030de84b62f035b04d3032de43a1
[INFO] documenting fahminmahili/slint-servo-demo against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffahminmahili%2Fslint-servo-demo" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fahminmahili/slint-servo-demo
[INFO] finished tweaking git repo https://github.com/fahminmahili/slint-servo-demo
[INFO] tweaked toml for git repo https://github.com/fahminmahili/slint-servo-demo written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fahminmahili/slint-servo-demo on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fahminmahili/slint-servo-demo 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f5ec7c15d983b676160f2d6a7e283ffff591a59738861ddc1b602c4a8c37315
[INFO] running `Command { std: "docker" "start" "-a" "4f5ec7c15d983b676160f2d6a7e283ffff591a59738861ddc1b602c4a8c37315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f5ec7c15d983b676160f2d6a7e283ffff591a59738861ddc1b602c4a8c37315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5ec7c15d983b676160f2d6a7e283ffff591a59738861ddc1b602c4a8c37315", kill_on_drop: false }`
[INFO] [stdout] 4f5ec7c15d983b676160f2d6a7e283ffff591a59738861ddc1b602c4a8c37315
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 172fad0f4cb1e8e8a985d99549dc3ed73a0e070c527f0616ebec8ff87d8f4d9a
[INFO] running `Command { std: "docker" "start" "-a" "172fad0f4cb1e8e8a985d99549dc3ed73a0e070c527f0616ebec8ff87d8f4d9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling cpp_common v0.5.10
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling fontdb v0.23.0
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling xml-rs v0.8.26
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling wayland-backend v0.3.10
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling v_frame v0.3.9
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling profiling v1.0.17
[INFO] [stderr]    Compiling cpp_build v0.5.10
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling av1-grain v0.2.4
[INFO] [stderr]     Checking rustybuzz v0.20.1
[INFO] [stderr]    Compiling rgb v0.8.51
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling kurbo v0.11.2
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling imgref v1.11.0
[INFO] [stderr]    Compiling image-webp v0.2.3
[INFO] [stderr]     Checking polling v3.8.0
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking svgtypes v0.15.3
[INFO] [stderr]     Checking async-io v2.4.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling zune-jpeg v0.4.19
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling lyon_geom v1.0.6
[INFO] [stderr]     Checking async-signal v0.2.11
[INFO] [stderr]     Checking lyon_path v1.0.7
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]     Checking async-process v2.3.1
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking owned_ttf_parser v0.25.0
[INFO] [stderr]    Compiling i-slint-common v1.12.1
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling avif-serialize v0.8.5
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling const-field-offset-macro v0.1.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking wayland-client v0.31.10
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling imagesize v0.13.0
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking zvariant_utils v3.2.0
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking quick-xml v0.36.2
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking data-url v0.3.1
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.9
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking wayland-protocols v0.32.8
[INFO] [stderr]     Checking wayland-cursor v0.31.10
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking ab_glyph v0.2.30
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]     Checking usvg v0.45.1
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling zvariant_derive v5.6.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]     Checking const-field-offset v0.1.5
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling qttypes v0.2.12
[INFO] [stderr] error: could not compile `rav1e` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-01-20-x86_64-unknown-linux-gnu/bin/rustc --crate-name rav1e --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rav1e-0.7.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="threading"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("aom-sys", "asm", "av-metrics", "backtrace", "bench", "binaries", "byteorder", "capi", "cc", "channel-api", "check_asm", "clap", "clap_complete", "console", "crossbeam", "dav1d-sys", "decode_test", "decode_test_dav1d", "default", "desync_finder", "dump_ivf", "dump_lookahead_data", "fern", "git_version", "image", "ivf", "nasm-rs", "nom", "quick_test", "scan_fmt", "scenechange", "serde", "serde-big-array", "serialize", "signal-hook", "signal_support", "threading", "toml", "tracing", "tracing-chrome", "tracing-subscriber", "unstable", "wasm", "wasm-bindgen", "y4m"))' -C metadata=9920fc76bd27e1fa -C extra-filename=-247caf9be4e351ef --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arg_enum_proc_macro=/opt/rustwide/target/debug/deps/libarg_enum_proc_macro-d6cb6bcd0a369bd2.so --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-f858de92c3066556.rmeta --extern av1_grain=/opt/rustwide/target/debug/deps/libav1_grain-7b6b1119094df20b.rmeta --extern bitstream_io=/opt/rustwide/target/debug/deps/libbitstream_io-9b1a91b5df598b21.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-ab28936a2917d342.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-574466d2886a69fc.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-c24df801a6eb5a62.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-bb60acb752577a5e.rmeta --extern rayon=/opt/rustwide/target/debug/deps/libmaybe_rayon-069382f6212caa6d.rmeta --extern debug_unreachable=/opt/rustwide/target/debug/deps/libdebug_unreachable-c347c22f0fe0d4e9.rmeta --extern noop_proc_macro=/opt/rustwide/target/debug/deps/libnoop_proc_macro-783cacc333e129ad.so --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-432f4cefb40f0693.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-195d55288fd90ecf.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-2cd888ad2eefe6b0.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-93bf70849a6c6f92.so --extern profiling=/opt/rustwide/target/debug/deps/libprofiling-d4c04e0bb423bf54.rmeta --extern simd_helpers=/opt/rustwide/target/debug/deps/libsimd_helpers-4b12d7e477f318ac.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-3244e2a8d49dbfc6.rmeta --extern v_frame=/opt/rustwide/target/debug/deps/libv_frame-b8833c8b8628988c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "172fad0f4cb1e8e8a985d99549dc3ed73a0e070c527f0616ebec8ff87d8f4d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "172fad0f4cb1e8e8a985d99549dc3ed73a0e070c527f0616ebec8ff87d8f4d9a", kill_on_drop: false }`
[INFO] [stdout] 172fad0f4cb1e8e8a985d99549dc3ed73a0e070c527f0616ebec8ff87d8f4d9a