[INFO] fetching crate spark-serial 0.1.9...
[INFO] testing spark-serial-0.1.9 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate spark-serial 0.1.9 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate spark-serial 0.1.9
[INFO] finished tweaking crates.io crate spark-serial 0.1.9
[INFO] tweaked toml for crates.io crate spark-serial 0.1.9 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spark-serial 0.1.9 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spark-serial 0.1.9 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gobject-sys v0.22.6
[INFO] [stderr]   Downloaded pango v0.22.8
[INFO] [stderr]   Downloaded pango-sys v0.22.0
[INFO] [stderr]   Downloaded graphene-sys v0.22.8
[INFO] [stderr]   Downloaded cairo-sys-rs v0.22.0
[INFO] [stderr]   Downloaded glib-build-tools v0.22.8
[INFO] [stderr]   Downloaded glib-sys v0.22.8
[INFO] [stderr]   Downloaded gsk4-sys v0.11.4
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.22.0
[INFO] [stderr]   Downloaded gtk4-macros v0.11.4
[INFO] [stderr]   Downloaded graphene-rs v0.22.8
[INFO] [stderr]   Downloaded gdk-pixbuf v0.22.0
[INFO] [stderr]   Downloaded libadwaita-sys v0.9.2
[INFO] [stderr]   Downloaded gsk4 v0.11.4
[INFO] [stderr]   Downloaded cairo-rs v0.22.0
[INFO] [stderr]   Downloaded glib-macros v0.22.6
[INFO] [stderr]   Downloaded gdk4-sys v0.11.4
[INFO] [stderr]   Downloaded gio-sys v0.22.8
[INFO] [stderr]   Downloaded libadwaita v0.9.2
[INFO] [stderr]   Downloaded gdk4 v0.11.4
[INFO] [stderr]   Downloaded gtk4-sys v0.11.4
[INFO] [stderr]   Downloaded gio v0.22.8
[INFO] [stderr]   Downloaded glib v0.22.8
[INFO] [stderr]   Downloaded gtk4 v0.11.4
[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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7bf501894776f4d7cf98473ee9f206c79cc537b6da0ec8def443d3d27c9a64e0
[INFO] running `Command { std: "docker" "start" "7bf501894776f4d7cf98473ee9f206c79cc537b6da0ec8def443d3d27c9a64e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bf501894776f4d7cf98473ee9f206c79cc537b6da0ec8def443d3d27c9a64e0", 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" "7bf501894776f4d7cf98473ee9f206c79cc537b6da0ec8def443d3d27c9a64e0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bf501894776f4d7cf98473ee9f206c79cc537b6da0ec8def443d3d27c9a64e0", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7bf501894776f4d7cf98473ee9f206c79cc537b6da0ec8def443d3d27c9a64e0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling glib-build-tools v0.22.8
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling spark-serial v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml v1.1.4+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]    Compiling cfg-expr v0.20.8
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling system-deps v7.0.8
[INFO] [stderr]    Compiling glib-sys v0.22.8
[INFO] [stderr]    Compiling gobject-sys v0.22.6
[INFO] [stderr]    Compiling gio-sys v0.22.8
[INFO] [stderr]    Compiling cairo-sys-rs v0.22.0
[INFO] [stderr]    Compiling pango-sys v0.22.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.22.0
[INFO] [stderr]    Compiling graphene-sys v0.22.8
[INFO] [stderr]    Compiling gdk4-sys v0.11.4
[INFO] [stderr]    Compiling gsk4-sys v0.11.4
[INFO] [stderr]    Compiling gtk4-sys v0.11.4
[INFO] [stderr]    Compiling libadwaita-sys v0.9.2
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling libudev v0.3.0
[INFO] [stderr]    Compiling serial2 v0.2.38
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling glib-macros v0.22.6
[INFO] [stderr]    Compiling gtk4-macros v0.11.4
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling unescaper v0.1.10
[INFO] [stderr]    Compiling serialport v4.9.0
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling glib v0.22.8
[INFO] [stderr]    Compiling gio v0.22.8
[INFO] [stderr]    Compiling cairo-rs v0.22.0
[INFO] [stderr]    Compiling graphene-rs v0.22.8
[INFO] [stderr]    Compiling pango v0.22.8
[INFO] [stderr]    Compiling gdk-pixbuf v0.22.0
[INFO] [stderr]    Compiling gdk4 v0.11.4
[INFO] [stderr]    Compiling gsk4 v0.11.4
[INFO] [stderr]    Compiling gtk4 v0.11.4
[INFO] [stderr]    Compiling libadwaita v0.9.2
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name gtk4 --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gtk4-0.11.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="v4_10"' --cfg 'feature="v4_12"' --cfg 'feature="v4_14"' --cfg 'feature="v4_16"' --cfg 'feature="v4_18"' --cfg 'feature="v4_2"' --cfg 'feature="v4_20"' --cfg 'feature="v4_4"' --cfg 'feature="v4_6"' --cfg 'feature="v4_8"' --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", "gnome_50", "unsafe-assume-initialized", "v4_10", "v4_12", "v4_14", "v4_16", "v4_18", "v4_2", "v4_20", "v4_22", "v4_24", "v4_4", "v4_6", "v4_8", "xml_validation"))' -C metadata=6335fa39447d059a -C extra-filename=-4661256316d7daa4 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern cairo=/opt/rustwide/target/release/deps/libcairo-8bb6b1dc79a994b7.rmeta --extern field_offset=/opt/rustwide/target/release/deps/libfield_offset-61e66652fa411240.rmeta --extern futures_channel=/opt/rustwide/target/release/deps/libfutures_channel-174cfdffb42eb059.rmeta --extern gdk_pixbuf=/opt/rustwide/target/release/deps/libgdk_pixbuf-67279baa3f3fde8f.rmeta --extern gdk=/opt/rustwide/target/release/deps/libgdk4-45c5fdd01ed11173.rmeta --extern gio=/opt/rustwide/target/release/deps/libgio-8d39bf4082d05ba1.rmeta --extern glib=/opt/rustwide/target/release/deps/libglib-98f4a252f84d3766.rmeta --extern graphene=/opt/rustwide/target/release/deps/libgraphene-03c127b4e1c59aa9.rmeta --extern gsk=/opt/rustwide/target/release/deps/libgsk4-1e940355f9b36303.rmeta --extern gtk4_macros=/opt/rustwide/target/release/deps/libgtk4_macros-2c8a460a17fb8844.so --extern gtk4_sys=/opt/rustwide/target/release/deps/libgtk4_sys-174f851367694b60.rmeta --extern libc=/opt/rustwide/target/release/deps/liblibc-ec947b9f6f454936.rmeta --extern pango=/opt/rustwide/target/release/deps/libpango-caa0429b8b064a34.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" "7bf501894776f4d7cf98473ee9f206c79cc537b6da0ec8def443d3d27c9a64e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bf501894776f4d7cf98473ee9f206c79cc537b6da0ec8def443d3d27c9a64e0", kill_on_drop: false }`
[INFO] [stdout] 7bf501894776f4d7cf98473ee9f206c79cc537b6da0ec8def443d3d27c9a64e0
