[INFO] fetching crate libadwaita 0.9.0-alpha.0...
[INFO] testing libadwaita-0.9.0-alpha.0 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate libadwaita 0.9.0-alpha.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate libadwaita 0.9.0-alpha.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate libadwaita 0.9.0-alpha.0
[INFO] tweaked toml for crates.io crate libadwaita 0.9.0-alpha.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libadwaita 0.9.0-alpha.0 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 crates.io crate libadwaita 0.9.0-alpha.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ddc9221fa1baf96f75f384ce06ee7e5740e00c74fdba7b3f40d8890bf602b4f0
[INFO] running `Command { std: "docker" "start" "-a" "ddc9221fa1baf96f75f384ce06ee7e5740e00c74fdba7b3f40d8890bf602b4f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddc9221fa1baf96f75f384ce06ee7e5740e00c74fdba7b3f40d8890bf602b4f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc9221fa1baf96f75f384ce06ee7e5740e00c74fdba7b3f40d8890bf602b4f0", kill_on_drop: false }`
[INFO] [stdout] ddc9221fa1baf96f75f384ce06ee7e5740e00c74fdba7b3f40d8890bf602b4f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89e33164c359c453fb4be36aa6c44cd0c10b865baef8586dc367a73432accc65
[INFO] running `Command { std: "docker" "start" "-a" "89e33164c359c453fb4be36aa6c44cd0c10b865baef8586dc367a73432accc65", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling glib-macros v0.22.0-alpha.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling cfg-expr v0.20.4
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling system-deps v7.0.7
[INFO] [stderr]    Compiling gtk4-macros v0.11.0-alpha.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling glib-sys v0.22.0-alpha.1
[INFO] [stderr]    Compiling gobject-sys v0.22.0-alpha.1
[INFO] [stderr]    Compiling gio-sys v0.22.0-alpha.1
[INFO] [stderr]    Compiling pango-sys v0.22.0-alpha.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.22.0-alpha.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.22.0-alpha.1
[INFO] [stderr]    Compiling graphene-sys v0.22.0-alpha.1
[INFO] [stderr]    Compiling gdk4-sys v0.11.0-alpha.1
[INFO] [stderr]    Compiling gsk4-sys v0.11.0-alpha.1
[INFO] [stderr]    Compiling gtk4-sys v0.11.0-alpha.1
[INFO] [stderr]    Compiling libadwaita-sys v0.9.0-alpha.0
[INFO] [stderr]    Compiling glib v0.22.0-alpha.1
[INFO] [stderr]    Compiling gio v0.22.0-alpha.1
[INFO] [stderr]    Compiling cairo-rs v0.22.0-alpha.1
[INFO] [stderr]    Compiling graphene-rs v0.22.0-alpha.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.22.0-alpha.1
[INFO] [stderr]    Compiling pango v0.22.0-alpha.1
[INFO] [stderr]    Compiling gdk4 v0.11.0-alpha.1
[INFO] [stderr]    Compiling gsk4 v0.11.0-alpha.1
[INFO] [stderr]    Compiling gtk4 v0.11.0-alpha.1
[INFO] [stderr]    Compiling libadwaita v0.9.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `gtk4` (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 gtk4 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gtk4-0.11.0-alpha.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 -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("blueprint", "gio_v2_80", "gnome_42", "gnome_43", "gnome_44", "gnome_45", "gnome_46", "gnome_47", "gnome_48", "gnome_49", "unsafe-assume-initialized", "v4_10", "v4_12", "v4_14", "v4_16", "v4_18", "v4_2", "v4_20", "v4_22", "v4_4", "v4_6", "v4_8", "xml_validation"))' -C metadata=2d595e1cfdaf2ae6 -C extra-filename=-bb071cda28ccf6a6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cairo=/opt/rustwide/target/debug/deps/libcairo-8fd1bbe668c7bcfc.rmeta --extern field_offset=/opt/rustwide/target/debug/deps/libfield_offset-0c15b3641803983c.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-bfca61980baa13fd.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-6443a8442af0bffe.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk4-000e034bd9340961.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-1d402d25300ff5f3.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-201a89546cf35e85.rmeta --extern graphene=/opt/rustwide/target/debug/deps/libgraphene-8be119b900eafcba.rmeta --extern gsk=/opt/rustwide/target/debug/deps/libgsk4-95553a63c1adec86.rmeta --extern gtk4_macros=/opt/rustwide/target/debug/deps/libgtk4_macros-a29bb84fb749fbf7.so --extern gtk4_sys=/opt/rustwide/target/debug/deps/libgtk4_sys-869d7d1d77879597.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-520a1cd7a1b3fe13.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-a502676805d9526d.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" "89e33164c359c453fb4be36aa6c44cd0c10b865baef8586dc367a73432accc65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e33164c359c453fb4be36aa6c44cd0c10b865baef8586dc367a73432accc65", kill_on_drop: false }`
[INFO] [stdout] 89e33164c359c453fb4be36aa6c44cd0c10b865baef8586dc367a73432accc65
