[INFO] cloning repository https://github.com/mgraves/floem-v-list-hang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mgraves/floem-v-list-hang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgraves%2Ffloem-v-list-hang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgraves%2Ffloem-v-list-hang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 098906ba9c959c8deae1be4b96210a54c9939aa9
[INFO] testing mgraves/floem-v-list-hang against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgraves%2Ffloem-v-list-hang" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mgraves/floem-v-list-hang
[INFO] finished tweaking git repo https://github.com/mgraves/floem-v-list-hang
[INFO] tweaked toml for git repo https://github.com/mgraves/floem-v-list-hang written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mgraves/floem-v-list-hang on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mgraves/floem-v-list-hang 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 557f865af5ec47c036ac1015f3afc7577753103899892d124efc55ac340822ea
[INFO] running `Command { std: "docker" "start" "-a" "557f865af5ec47c036ac1015f3afc7577753103899892d124efc55ac340822ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "557f865af5ec47c036ac1015f3afc7577753103899892d124efc55ac340822ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "557f865af5ec47c036ac1015f3afc7577753103899892d124efc55ac340822ea", kill_on_drop: false }`
[INFO] [stdout] 557f865af5ec47c036ac1015f3afc7577753103899892d124efc55ac340822ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dc6ec109c60594bcd36463cdd57cc0576a2555f94e200e4233e8c13f54941fd
[INFO] running `Command { std: "docker" "start" "-a" "8dc6ec109c60594bcd36463cdd57cc0576a2555f94e200e4233e8c13f54941fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling value-bag v1.4.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling memoffset v0.7.1
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[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.56
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[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling syn v2.0.47
[INFO] [stderr]    Compiling wayland-sys v0.31.1
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling concurrent-queue v2.4.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.14
[INFO] [stderr]    Compiling cc v1.0.83
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[INFO] [stderr]    Compiling event-listener v2.5.3
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[INFO] [stderr]    Compiling polling v2.8.0
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[INFO] [stderr]    Compiling waker-fn v1.1.1
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[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling khronos-egl v6.0.0
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[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling ouroboros_macro v0.15.6
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling png v0.17.10
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
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[INFO] [stderr]    Compiling num-rational v0.4.1
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[INFO] [stderr]    Compiling yazi v0.1.6
[INFO] [stderr]    Compiling zeno v0.2.3
[INFO] [stderr]    Compiling cursor-icon v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling xxhash-rust v0.8.8
[INFO] [stderr]    Compiling data-url v0.2.0
[INFO] [stderr]    Compiling drm-sys v0.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling xkeysym v0.2.0
[INFO] [stderr]    Compiling svgtypes v0.11.0
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[INFO] [stderr]    Compiling usvg-tree v0.33.0
[INFO] [stderr]    Compiling rosvgtree v0.3.0
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[INFO] [stderr]    Compiling seahash v4.1.0
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[INFO] [stderr]    Compiling peniko v0.1.0 (https://github.com/linebender/peniko?rev=cafdac9a211a0fb2fec5656bd663d1ac770bcc81#cafdac9a)
[INFO] [stderr]    Compiling usvg-parser v0.33.0
[INFO] [stderr]    Compiling usvg-text-layout v0.33.0
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[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling wayland-cursor v0.31.0
[INFO] [stderr]    Compiling gpu-descriptor v0.2.4
[INFO] [stderr]    Compiling gpu-alloc v0.6.0
[INFO] [stderr]    Compiling enumflags2 v0.7.8
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[INFO] [stderr]    Compiling zvariant_derive v3.15.0
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[INFO] [stderr]    Compiling rgb v0.8.37
[INFO] [stderr]    Compiling tiny-skia-path v0.9.0
[INFO] [stderr]    Compiling fontdb v0.16.0
[INFO] [stderr]    Compiling x11rb-protocol v0.12.0
[INFO] [stderr]    Compiling gethostname v0.3.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling wgpu-types v0.18.0
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling rangemap v1.4.0
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling cpufeatures v0.2.11
[INFO] [stderr]    Compiling glow v0.13.0
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling profiling v1.0.13
[INFO] [stderr]    Compiling drm-fourcc v2.2.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling sys-locale v0.2.4
[INFO] [stderr]    Compiling renderdoc-sys v1.0.0
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling cosmic-text v0.7.0 (https://github.com/lapce/cosmic-text?rev=fdc5165f79bb24c76bfeb335dbfa133094636e25#fdc5165f)
[INFO] [stderr]    Compiling usvg v0.33.0
[INFO] [stderr]    Compiling exr v1.71.0
[INFO] [stderr]    Compiling tiny-skia v0.9.1
[INFO] [stderr]    Compiling wgpu-hal v0.18.1
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling svgfilters v0.4.0
[INFO] [stderr]    Compiling zvariant v3.15.0
[INFO] [stderr]    Compiling tiff v0.9.0
[INFO] [stderr]    Compiling async-io v2.2.2
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling wgpu-core v0.18.1
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling zbus_names v2.6.0
[INFO] [stderr]    Compiling resvg v0.33.0
[INFO] [stderr]    Compiling zbus_macros v3.14.1
[INFO] [stderr]    Compiling drm-ffi v0.6.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling softbuffer v0.3.3
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling async-broadcast v0.5.1
[INFO] [stderr]    Compiling tiny-skia-path v0.11.3
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling owned_ttf_parser v0.20.0
[INFO] [stderr]    Compiling serde_repr v0.1.18
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]    Compiling ctor v0.2.6
[INFO] [stderr]    Compiling xdg-home v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling ordered-stream v0.2.0
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling ab_glyph v0.2.23
[INFO] [stderr]    Compiling wgpu v0.18.0
[INFO] [stderr]    Compiling zbus v3.14.1
[INFO] [stderr]    Compiling floem_renderer v0.1.0 (https://github.com/lapce/floem#b4b5a19b)
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling fontdue v0.7.3
[INFO] [stderr]    Compiling tiny-xlib v0.2.2
[INFO] [stderr]    Compiling tiny-skia v0.11.3
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling drm v0.10.0
[INFO] [stderr]    Compiling winit v0.29.4 (https://github.com/lapce/winit?rev=a75f4124c5f26990d061a49ae7451f4bbad8bc0e#a75f4124)
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling euclid v0.22.9
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling x11rb-protocol v0.13.0
[INFO] [stderr]    Compiling rfd v0.11.4
[INFO] [stderr]    Compiling rect_packer v0.2.1
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling vger v0.2.7 (https://github.com/lapce/vger-rs?rev=1820c59e09fa731d0867a908d0ef094d27e1b3fb#1820c59e)
[INFO] [stderr]    Compiling sctk-adwaita v0.7.0
[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]    Compiling x11-clipboard v0.8.1
[INFO] [stderr]    Compiling smithay-clipboard v0.7.0
[INFO] [stderr]    Compiling xkbcommon-dl v0.4.1
[INFO] [stderr]    Compiling wayland-protocols-plasma v0.2.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]    Compiling raw-window-handle v0.6.0
[INFO] [stderr]    Compiling grid v0.10.0
[INFO] [stderr]    Compiling smol_str v0.2.0
[INFO] [stderr]    Compiling ashpd v0.4.0
[INFO] [stderr]    Compiling taffy v0.3.18
[INFO] [stderr]    Compiling copypasta v0.10.0
[INFO] [stderr]    Compiling floem_tiny_skia v0.1.0 (https://github.com/lapce/floem#b4b5a19b)
[INFO] [stderr]    Compiling educe v0.4.23
[INFO] [stderr]    Compiling floem_vger v0.1.0 (https://github.com/lapce/floem#b4b5a19b)
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling floem_reactive v0.1.0 (https://github.com/lapce/floem#b4b5a19b)
[INFO] [stderr] error: could not compile `taffy` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name taffy --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/taffy-0.3.18/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 -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="grid"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "debug", "default", "grid", "profile", "random", "serde", "std", "yoga_benchmark"))' -C metadata=b61d5e9356dfb603 -C extra-filename=-86df1edc27241109 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-0dd80ddcbf129fa5.rmeta --extern grid=/opt/rustwide/target/debug/deps/libgrid-2c6ad045dc862566.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-1b7ecff5d99a1b0d.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-2a94507439b6d303.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" "8dc6ec109c60594bcd36463cdd57cc0576a2555f94e200e4233e8c13f54941fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc6ec109c60594bcd36463cdd57cc0576a2555f94e200e4233e8c13f54941fd", kill_on_drop: false }`
[INFO] [stdout] 8dc6ec109c60594bcd36463cdd57cc0576a2555f94e200e4233e8c13f54941fd