[INFO] cloning repository https://github.com/FoxelFox/signals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FoxelFox/signals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoxelFox%2Fsignals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoxelFox%2Fsignals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6016f17e0e744b710021ca34083dc73c5147cc27
[INFO] checking FoxelFox/signals against 846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9 for pr-164812
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoxelFox%2Fsignals" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/FoxelFox/signals
[INFO] finished tweaking git repo https://github.com/FoxelFox/signals
[INFO] tweaked toml for git repo https://github.com/FoxelFox/signals written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FoxelFox/signals on toolchain 846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FoxelFox/signals 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" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `async-trait`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | async-trait = "0.1"
[INFO] [stderr]   | ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `async-trait`
[INFO] [stderr] warning: unused workspace dependency `thiserror`
[INFO] [stderr]   --> Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | thiserror = "2.0"
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `thiserror`
[INFO] [stderr] warning: unused workspace dependency `tokio-tungstenite`
[INFO] [stderr]   --> Cargo.toml:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 | [workspace.dependencies.tokio-tungstenite]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tokio-tungstenite`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wgpu-naga-bridge v29.0.4
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v29.0.4
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v29.0.4
[INFO] [stderr]   Downloaded wgpu-core-deps-wasm v29.0.4
[INFO] [stderr]   Downloaded wgpu-core-deps-apple v29.0.4
[INFO] [stderr]   Downloaded ecolor v0.35.0
[INFO] [stderr]   Downloaded emath v0.35.0
[INFO] [stderr]   Downloaded accesskit_unix v0.21.1
[INFO] [stderr]   Downloaded accesskit_atspi_common v0.18.1
[INFO] [stderr]   Downloaded accesskit_consumer v0.35.0
[INFO] [stderr]   Downloaded accesskit_winit v0.32.2
[INFO] [stderr]   Downloaded accesskit_windows v0.32.1
[INFO] [stderr]   Downloaded egui_glow v0.35.0
[INFO] [stderr]   Downloaded egui-winit v0.35.0
[INFO] [stderr]   Downloaded egui-wgpu v0.35.0
[INFO] [stderr]   Downloaded accesskit_consumer v0.36.0
[INFO] [stderr]   Downloaded epaint v0.35.0
[INFO] [stderr]   Downloaded eframe v0.35.0
[INFO] [stderr]   Downloaded harfrust v0.7.0
[INFO] [stderr]   Downloaded wgpu v29.0.4
[INFO] [stderr]   Downloaded wgpu-core v29.0.4
[INFO] [stderr]   Downloaded egui v0.35.0
[INFO] [stderr]   Downloaded wgpu-hal v29.0.4
[INFO] [stderr]   Downloaded epaint_default_fonts v0.35.0
[INFO] [stderr]   Downloaded naga v29.0.4
[INFO] [stderr]   Downloaded egui_phosphor_icons v0.4.0
[INFO] [stderr]   Downloaded wgpu-types v29.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c64a5c14cbfcbb0130942b8b7efc5fcfa242bba1fcac7a1b3942bf4b896915a1
[INFO] running `Command { std: "docker" "start" "c64a5c14cbfcbb0130942b8b7efc5fcfa242bba1fcac7a1b3942bf4b896915a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c64a5c14cbfcbb0130942b8b7efc5fcfa242bba1fcac7a1b3942bf4b896915a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c64a5c14cbfcbb0130942b8b7efc5fcfa242bba1fcac7a1b3942bf4b896915a1" "/opt/rustwide/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c64a5c14cbfcbb0130942b8b7efc5fcfa242bba1fcac7a1b3942bf4b896915a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c64a5c14cbfcbb0130942b8b7efc5fcfa242bba1fcac7a1b3942bf4b896915a1" "/opt/rustwide/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `async-trait`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | async-trait = "0.1"
[INFO] [stderr]   | ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `async-trait`
[INFO] [stderr] warning: unused workspace dependency `thiserror`
[INFO] [stderr]   --> Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | thiserror = "2.0"
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `thiserror`
[INFO] [stderr] warning: unused workspace dependency `tokio-tungstenite`
[INFO] [stderr]   --> Cargo.toml:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 | [workspace.dependencies.tokio-tungstenite]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tokio-tungstenite`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]    Compiling wayland-sys v0.31.11
[INFO] [stderr]    Compiling cc v1.4.3
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]    Compiling wayland-backend v0.3.17
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling quick-xml v0.41.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling wayland-client v0.31.15
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]    Compiling wayland-scanner v0.31.11
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking uuid v1.24.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking polycool v0.4.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking async-signal v0.2.14
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking profiling v1.0.18
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking kurbo v0.13.1
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking accesskit v0.24.1
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking euclid v0.22.14
[INFO] [stderr]    Compiling naga v29.0.4
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]     Checking linebender_resource_handle v0.1.1
[INFO] [stderr]     Checking xcursor v0.3.11
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking wayland-protocols v0.32.13
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling bytemuck_derive v1.12.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking color v0.3.3
[INFO] [stderr]     Checking font-types v0.11.3
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking zerovec v0.11.7
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]    Compiling serde_repr v0.1.21
[INFO] [stderr]     Checking icu_provider v2.3.0
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]     Checking cursor-icon v1.2.0
[INFO] [stderr]     Checking icu_properties v2.3.0
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[INFO] [stderr]     Checking bit-vec v0.9.1
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking bit-set v0.9.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking read-fonts v0.39.2
[INFO] [stderr]     Checking peniko v0.6.1
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.12
[INFO] [stderr]    Compiling zvariant_utils v4.0.0
[INFO] [stderr]    Compiling enumflags2 v0.7.12
[INFO] [stderr]    Compiling zcheapstr v1.1.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]    Compiling zvariant_derive v5.14.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking codespan-reporting v0.13.1
[INFO] [stderr]     Checking guillotiere v0.7.0
[INFO] [stderr]     Checking wayland-cursor v0.31.14
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking spirv v0.4.0+sdk-1.4.341.0
[INFO] [stderr]    Compiling zvariant v5.14.0
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]     Checking fearless_simd v0.4.1
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling zbus_names v4.3.4
[INFO] [stderr]     Checking emath v0.35.0
[INFO] [stderr]    Compiling zbus_xml v5.2.1
[INFO] [stderr]    Compiling zbus_macros v5.19.0
[INFO] [stderr]     Checking wgpu-types v29.0.4
[INFO] [stderr]     Checking zbus-lockstep v0.5.2
[INFO] [stderr] error: could not compile `read-fonts` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9/bin/rustc --crate-name read_fonts --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/read-fonts-0.39.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("agl", "codegen_test", "default", "experimental_traverse", "ift", "libm", "scaler_test", "serde", "spec_next", "std"))' -C metadata=15326a2bc3706813 -C extra-filename=-4ade0d263423e0ed --out-dir /opt/rustwide/target/debug/build/read-fonts/4ade0d263423e0ed/out -L dependency=/opt/rustwide/target/debug/build/bytemuck/5e94c706ad17c5b9/out -L dependency=/opt/rustwide/target/debug/build/bytemuck_derive/a64c5d506aef4489/out --extern bytemuck=/opt/rustwide/target/debug/build/bytemuck/5e94c706ad17c5b9/out/libbytemuck-5e94c706ad17c5b9.rmeta --extern font_types=/opt/rustwide/target/debug/build/font-types/574f546896eb28ce/out/libfont_types-574f546896eb28ce.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ash` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9/bin/rustc --crate-name ash --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ash-0.38.0+1.3.281/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="debug"' --cfg 'feature="default"' --cfg 'feature="libloading"' --cfg 'feature="loaded"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("debug", "default", "libloading", "linked", "loaded", "std"))' -C metadata=be734a1d7acca22c -C extra-filename=-7820bd67844a5b61 --out-dir /opt/rustwide/target/debug/build/ash/7820bd67844a5b61/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/190c9021fd162845/out --extern libloading=/opt/rustwide/target/debug/build/libloading/d21983df834c79db/out/liblibloading-d21983df834c79db.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c64a5c14cbfcbb0130942b8b7efc5fcfa242bba1fcac7a1b3942bf4b896915a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64a5c14cbfcbb0130942b8b7efc5fcfa242bba1fcac7a1b3942bf4b896915a1", kill_on_drop: false }`
[INFO] [stdout] c64a5c14cbfcbb0130942b8b7efc5fcfa242bba1fcac7a1b3942bf4b896915a1