[INFO] fetching crate taskers-shell-core 0.7.0...
[INFO] testing taskers-shell-core-0.7.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate taskers-shell-core 0.7.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate taskers-shell-core 0.7.0
[INFO] finished tweaking crates.io crate taskers-shell-core 0.7.0
[INFO] tweaked toml for crates.io crate taskers-shell-core 0.7.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate taskers-shell-core 0.7.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate taskers-shell-core 0.7.0 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-2026-04-21" "fetch" "--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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d323b28ed1608087c087acbef2cdddcc35f0f63f897ff41ae151d99cd99df674
[INFO] running `Command { std: "docker" "start" "-a" "d323b28ed1608087c087acbef2cdddcc35f0f63f897ff41ae151d99cd99df674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d323b28ed1608087c087acbef2cdddcc35f0f63f897ff41ae151d99cd99df674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d323b28ed1608087c087acbef2cdddcc35f0f63f897ff41ae151d99cd99df674", kill_on_drop: false }`
[INFO] [stdout] d323b28ed1608087c087acbef2cdddcc35f0f63f897ff41ae151d99cd99df674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19ef09de1dd9f603cb72535666a4850323481354cf34cbfb381f61dcc12b0552
[INFO] running `Command { std: "docker" "start" "-a" "19ef09de1dd9f603cb72535666a4850323481354cf34cbfb381f61dcc12b0552", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling taskers-paths v0.7.0
[INFO] [stderr]    Compiling shell-words v1.1.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling taskers-ghostty v0.7.0
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling webpki-roots v1.0.6
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]    Compiling cfg-expr v0.20.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling serial2 v0.2.34
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling filetime v0.2.27
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling xz2 v0.1.7
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.25.4+spec-1.1.0
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling tar v0.4.45
[INFO] [stderr]    Compiling system-deps v7.0.7
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling glib-sys v0.22.0
[INFO] [stderr]    Compiling gobject-sys v0.22.0
[INFO] [stderr]    Compiling gio-sys v0.22.0
[INFO] [stderr]    Compiling pango-sys v0.22.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.22.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.22.0
[INFO] [stderr]    Compiling graphene-sys v0.22.0
[INFO] [stderr]    Compiling gdk4-sys v0.11.0
[INFO] [stderr]    Compiling gsk4-sys v0.11.0
[INFO] [stderr]    Compiling gtk4-sys v0.11.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling glib-macros v0.22.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling gtk4-macros v0.11.0
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling rustls-webpki v0.103.10
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling filedescriptor v0.8.3
[INFO] [stderr]    Compiling portable-pty v0.9.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling glib v0.22.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling taskers-domain v0.7.0
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]    Compiling taskers-runtime v0.7.0
[INFO] [stderr]    Compiling taskers-control v0.7.0
[INFO] [stderr]    Compiling gio v0.22.2
[INFO] [stderr]    Compiling cairo-rs v0.22.0
[INFO] [stderr]    Compiling graphene-rs v0.22.0
[INFO] [stderr]    Compiling pango v0.22.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.22.0
[INFO] [stderr]    Compiling gdk4 v0.11.0
[INFO] [stderr]    Compiling gsk4 v0.11.0
[INFO] [stderr]    Compiling gtk4 v0.11.0
[INFO] [stderr]    Compiling taskers-core v0.7.0
[INFO] [stderr]    Compiling taskers-shell-core v0.7.0 (/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-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name gtk4 --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gtk4-0.11.0/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=04b89b353fbffa26 -C extra-filename=-64202ae03865c33c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cairo=/opt/rustwide/target/debug/deps/libcairo-d9d4783b9f63e4ca.rmeta --extern field_offset=/opt/rustwide/target/debug/deps/libfield_offset-1a0daaef93708a52.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-e53edb14c9ece7dc.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-86a696fc2b2ba9bf.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk4-c09629edb2ae825b.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-c33bf9d794fce91d.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-7fae1986e7b5d457.rmeta --extern graphene=/opt/rustwide/target/debug/deps/libgraphene-a6e6853ab2f2ef47.rmeta --extern gsk=/opt/rustwide/target/debug/deps/libgsk4-68026834e3644fd6.rmeta --extern gtk4_macros=/opt/rustwide/target/debug/deps/libgtk4_macros-05b2703a44052063.so --extern gtk4_sys=/opt/rustwide/target/debug/deps/libgtk4_sys-b7faa66b43408782.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-32dcbbfab50b5922.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-94379c107bd95bf8.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" "19ef09de1dd9f603cb72535666a4850323481354cf34cbfb381f61dcc12b0552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ef09de1dd9f603cb72535666a4850323481354cf34cbfb381f61dcc12b0552", kill_on_drop: false }`
[INFO] [stdout] 19ef09de1dd9f603cb72535666a4850323481354cf34cbfb381f61dcc12b0552
