[INFO] fetching crate spark-serial 0.1.9...
[INFO] testing spark-serial-0.1.9 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate spark-serial 0.1.9 into /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spark-serial 0.1.9 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2fb5d5d14e5399759bc24e201d32cc314dafc5b0e57bbb45d8f454718b3d06d2
[INFO] running `Command { std: "docker" "start" "2fb5d5d14e5399759bc24e201d32cc314dafc5b0e57bbb45d8f454718b3d06d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fb5d5d14e5399759bc24e201d32cc314dafc5b0e57bbb45d8f454718b3d06d2", 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" "2fb5d5d14e5399759bc24e201d32cc314dafc5b0e57bbb45d8f454718b3d06d2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fb5d5d14e5399759bc24e201d32cc314dafc5b0e57bbb45d8f454718b3d06d2", 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" "2fb5d5d14e5399759bc24e201d32cc314dafc5b0e57bbb45d8f454718b3d06d2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling cfg-expr v0.20.8
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling glib-build-tools v0.22.8
[INFO] [stderr]    Compiling spark-serial v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[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 system-deps v7.0.8
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling serial2 v0.2.38
[INFO] [stderr]    Compiling libudev v0.3.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[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 gdk-pixbuf-sys v0.22.0
[INFO] [stderr]    Compiling pango-sys v0.22.0
[INFO] [stderr]    Compiling cairo-sys-rs 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 futures-macro v0.3.34
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling glib-macros v0.22.6
[INFO] [stderr]    Compiling gtk4-macros v0.11.4
[INFO] [stderr]    Compiling futures-util v0.3.34
[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/1.100.0-beta.1-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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --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=6d85eebe0de5ddb2 -C extra-filename=-a44cef0fa356afc6 --out-dir /opt/rustwide/target/debug/build/gtk4/a44cef0fa356afc6/out -L dependency=/opt/rustwide/target/debug/build/bitflags/4e5b7311cdb9fa7b/out -L dependency=/opt/rustwide/target/debug/build/cairo-rs/f713717265a5e4d5/out -L dependency=/opt/rustwide/target/debug/build/cairo-sys-rs/4cafd9ea36359343/out -L dependency=/opt/rustwide/target/debug/build/futures-channel/29c7c499482e0f55/out -L dependency=/opt/rustwide/target/debug/build/futures-core/7329789085bca638/out -L dependency=/opt/rustwide/target/debug/build/futures-executor/853fec346ddeee60/out -L dependency=/opt/rustwide/target/debug/build/futures-io/b3563908762f27f5/out -L dependency=/opt/rustwide/target/debug/build/futures-macro/6a293514a31ef2c9/out -L dependency=/opt/rustwide/target/debug/build/futures-task/06c0578367ad4cff/out -L dependency=/opt/rustwide/target/debug/build/futures-util/c589f9f8413c4b78/out -L dependency=/opt/rustwide/target/debug/build/gdk-pixbuf-sys/5e506ccfde4654ea/out -L dependency=/opt/rustwide/target/debug/build/gdk-pixbuf/ca9dbc80f7e0de08/out -L dependency=/opt/rustwide/target/debug/build/gdk4-sys/e562603273211754/out -L dependency=/opt/rustwide/target/debug/build/gdk4/6664c88b83ddd5d5/out -L dependency=/opt/rustwide/target/debug/build/gio-sys/eb9ab67526d92a49/out -L dependency=/opt/rustwide/target/debug/build/gio/85433a627c33066d/out -L dependency=/opt/rustwide/target/debug/build/glib-macros/49160af9de6fbfbb/out -L dependency=/opt/rustwide/target/debug/build/glib-sys/e0df53d4ad3b85e8/out -L dependency=/opt/rustwide/target/debug/build/glib/87e88de1ef906444/out -L dependency=/opt/rustwide/target/debug/build/gobject-sys/236b895b0e2c4ea9/out -L dependency=/opt/rustwide/target/debug/build/graphene-rs/f304caf10e1e830a/out -L dependency=/opt/rustwide/target/debug/build/graphene-sys/fdc2b4a89d552da4/out -L dependency=/opt/rustwide/target/debug/build/gsk4-sys/3516e32713d025e2/out -L dependency=/opt/rustwide/target/debug/build/libc/92690407dbecf0f4/out -L dependency=/opt/rustwide/target/debug/build/memchr/a932478bde794617/out -L dependency=/opt/rustwide/target/debug/build/memoffset/c85e7f1a92075f90/out -L dependency=/opt/rustwide/target/debug/build/pango-sys/d07d67f098e8156e/out -L dependency=/opt/rustwide/target/debug/build/pango/a7fd5bac9c6a2c1e/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/0a15d51c77964692/out -L dependency=/opt/rustwide/target/debug/build/slab/ed301aba3460fb05/out -L dependency=/opt/rustwide/target/debug/build/smallvec/26c6fbd2a6f7d14d/out --extern cairo=/opt/rustwide/target/debug/build/cairo-rs/f713717265a5e4d5/out/libcairo-f713717265a5e4d5.rmeta --extern field_offset=/opt/rustwide/target/debug/build/field-offset/1278b4a3694de613/out/libfield_offset-1278b4a3694de613.rmeta --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/29c7c499482e0f55/out/libfutures_channel-29c7c499482e0f55.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/build/gdk-pixbuf/ca9dbc80f7e0de08/out/libgdk_pixbuf-ca9dbc80f7e0de08.rmeta --extern gdk=/opt/rustwide/target/debug/build/gdk4/6664c88b83ddd5d5/out/libgdk4-6664c88b83ddd5d5.rmeta --extern gio=/opt/rustwide/target/debug/build/gio/85433a627c33066d/out/libgio-85433a627c33066d.rmeta --extern glib=/opt/rustwide/target/debug/build/glib/87e88de1ef906444/out/libglib-87e88de1ef906444.rmeta --extern graphene=/opt/rustwide/target/debug/build/graphene-rs/f304caf10e1e830a/out/libgraphene-f304caf10e1e830a.rmeta --extern gsk=/opt/rustwide/target/debug/build/gsk4/9eb7cebd100a246b/out/libgsk4-9eb7cebd100a246b.rmeta --extern gtk4_macros=/opt/rustwide/target/debug/build/gtk4-macros/e9f4bc254ea1b3da/out/libgtk4_macros-e9f4bc254ea1b3da.so --extern gtk4_sys=/opt/rustwide/target/debug/build/gtk4-sys/0f441348f02e2f8b/out/libgtk4_sys-0f441348f02e2f8b.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/92690407dbecf0f4/out/liblibc-92690407dbecf0f4.rmeta --extern pango=/opt/rustwide/target/debug/build/pango/a7fd5bac9c6a2c1e/out/libpango-a7fd5bac9c6a2c1e.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2fb5d5d14e5399759bc24e201d32cc314dafc5b0e57bbb45d8f454718b3d06d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb5d5d14e5399759bc24e201d32cc314dafc5b0e57bbb45d8f454718b3d06d2", kill_on_drop: false }`
[INFO] [stdout] 2fb5d5d14e5399759bc24e201d32cc314dafc5b0e57bbb45d8f454718b3d06d2
