[INFO] fetching crate reference-browser-gnome 0.1.0...
[INFO] testing reference-browser-gnome-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate reference-browser-gnome 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate reference-browser-gnome 0.1.0
[INFO] finished tweaking crates.io crate reference-browser-gnome 0.1.0
[INFO] tweaked toml for crates.io crate reference-browser-gnome 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reference-browser-gnome 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reference-browser-gnome 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-bidi v0.3.13
[INFO] [stderr]   Downloaded form_urlencoded v1.1.0
[INFO] [stderr]   Downloaded tuple v0.5.1
[INFO] [stderr]   Downloaded lock_api v0.4.10
[INFO] [stderr]   Downloaded serde v1.0.181
[INFO] [stderr]   Downloaded url v2.3.1
[INFO] [stderr]   Downloaded unicode-normalization v0.1.22
[INFO] [stderr]   Downloaded syn v2.0.28
[INFO] [stderr]   Downloaded field-offset v0.3.5
[INFO] [stderr]   Downloaded untrusted v0.7.1
[INFO] [stderr]   Downloaded target-lexicon v0.12.7
[INFO] [stderr]   Downloaded toml_datetime v0.6.1
[INFO] [stderr]   Downloaded email_address v0.2.4
[INFO] [stderr]   Downloaded gsk4 v0.6.3
[INFO] [stderr]   Downloaded memoffset v0.8.0
[INFO] [stderr]   Downloaded glib-build-tools v0.17.0
[INFO] [stderr]   Downloaded cairo-rs v0.17.0
[INFO] [stderr]   Downloaded gtk4-sys v0.6.3
[INFO] [stderr]   Downloaded serde_json v1.0.104
[INFO] [stderr]   Downloaded rustls v0.20.8
[INFO] [stderr]   Downloaded libadwaita v0.4.1
[INFO] [stderr]   Downloaded gio-sys v0.17.4
[INFO] [stderr]   Downloaded bumpalo v3.12.1
[INFO] [stderr]   Downloaded reqwest v0.11.17
[INFO] [stderr]   Downloaded gdk-pixbuf v0.17.0
[INFO] [stderr]   Downloaded glib v0.17.9
[INFO] [stderr]   Downloaded glib-sys v0.17.4
[INFO] [stderr]   Downloaded ipnet v2.7.2
[INFO] [stderr]   Downloaded graphene-sys v0.17.0
[INFO] [stderr]   Downloaded gsk4-sys v0.6.3
[INFO] [stderr]   Downloaded glib-macros v0.17.9
[INFO] [stderr]   Downloaded gobject-sys v0.17.4
[INFO] [stderr]   Downloaded serde_spanned v0.6.1
[INFO] [stderr]   Downloaded toml v0.7.3
[INFO] [stderr]   Downloaded spin v0.5.2
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.84
[INFO] [stderr]   Downloaded webpki-roots v0.22.6
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.17.0
[INFO] [stderr]   Downloaded gdk4-sys v0.6.3
[INFO] [stderr]   Downloaded libadwaita-sys v0.4.1
[INFO] [stderr]   Downloaded pango-sys v0.17.0
[INFO] [stderr]   Downloaded pango v0.17.4
[INFO] [stderr]   Downloaded hyper-rustls v0.23.2
[INFO] [stderr]   Downloaded rustls-pemfile v1.0.2
[INFO] [stderr]   Downloaded quote v1.0.32
[INFO] [stderr]   Downloaded gio v0.17.10
[INFO] [stderr]   Downloaded version-compare v0.1.1
[INFO] [stderr]   Downloaded base64 v0.21.2
[INFO] [stderr]   Downloaded tokio-rustls v0.23.4
[INFO] [stderr]   Downloaded js-sys v0.3.61
[INFO] [stderr]   Downloaded winnow v0.4.6
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.84
[INFO] [stderr]   Downloaded webpki v0.22.0
[INFO] [stderr]   Downloaded humantime v2.1.0
[INFO] [stderr]   Downloaded toml_edit v0.19.8
[INFO] [stderr]   Downloaded humantime-serde v1.1.1
[INFO] [stderr]   Downloaded graphene-rs v0.17.1
[INFO] [stderr]   Downloaded gtk4-macros v0.6.6
[INFO] [stderr]   Downloaded gtk4 v0.6.6
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.84
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.34
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.84
[INFO] [stderr]   Downloaded proc-macro2 v1.0.66
[INFO] [stderr]   Downloaded parking_lot_core v0.9.8
[INFO] [stderr]   Downloaded cairo-sys-rs v0.17.0
[INFO] [stderr]   Downloaded cfg-expr v0.15.1
[INFO] [stderr]   Downloaded system-deps v6.0.5
[INFO] [stderr]   Downloaded sct v0.7.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.84
[INFO] [stderr]   Downloaded serde_derive v1.0.181
[INFO] [stderr]   Downloaded idna v0.3.0
[INFO] [stderr]   Downloaded web-sys v0.3.61
[INFO] [stderr]   Downloaded gdk4 v0.6.3
[INFO] [stderr]   Downloaded ring v0.16.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd4abb91b280b1f84ba7d1489970fa46ec9dd222e64d4f804a5e8cbf6ccbb00a
[INFO] running `Command { std: "docker" "start" "-a" "cd4abb91b280b1f84ba7d1489970fa46ec9dd222e64d4f804a5e8cbf6ccbb00a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd4abb91b280b1f84ba7d1489970fa46ec9dd222e64d4f804a5e8cbf6ccbb00a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4abb91b280b1f84ba7d1489970fa46ec9dd222e64d4f804a5e8cbf6ccbb00a", kill_on_drop: false }`
[INFO] [stdout] cd4abb91b280b1f84ba7d1489970fa46ec9dd222e64d4f804a5e8cbf6ccbb00a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37ce758ff6b56b7fa3bd81bb75b2f81777f5bfafb91130bd8b8abc07bb28f787
[INFO] running `Command { std: "docker" "start" "-a" "37ce758ff6b56b7fa3bd81bb75b2f81777f5bfafb91130bd8b8abc07bb28f787", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling serde v1.0.181
[INFO] [stderr]    Compiling winnow v0.4.6
[INFO] [stderr]    Compiling target-lexicon v0.12.7
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling cfg-expr v0.15.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling gio v0.17.10
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling mio v0.8.6
[INFO] [stderr]    Compiling serde_derive v1.0.181
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling try-lock v0.2.4
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling glib-build-tools v0.17.0
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling base64 v0.21.2
[INFO] [stderr]    Compiling reference-browser-gnome v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling encoding_rs v0.8.32
[INFO] [stderr]    Compiling ipnet v2.7.2
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling field-offset v0.3.5
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling rustls-pemfile v1.0.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling serde_spanned v0.6.1
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling toml_edit v0.19.8
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tuple v0.5.1
[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling email_address v0.2.4
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling toml v0.7.3
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling glib-macros v0.17.9
[INFO] [stderr]    Compiling gtk4-macros v0.6.6
[INFO] [stderr]    Compiling system-deps v6.0.5
[INFO] [stderr]    Compiling glib-sys v0.17.4
[INFO] [stderr]    Compiling gobject-sys v0.17.4
[INFO] [stderr]    Compiling gio-sys v0.17.4
[INFO] [stderr]    Compiling cairo-sys-rs v0.17.0
[INFO] [stderr]    Compiling pango-sys v0.17.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.17.0
[INFO] [stderr]    Compiling gdk4-sys v0.6.3
[INFO] [stderr]    Compiling graphene-sys v0.17.0
[INFO] [stderr]    Compiling gsk4-sys v0.6.3
[INFO] [stderr]    Compiling gtk4-sys v0.6.3
[INFO] [stderr]    Compiling libadwaita-sys v0.4.1
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling glib v0.17.9
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling h2 v0.3.18
[INFO] [stderr]    Compiling hyper v0.14.26
[INFO] [stderr]    Compiling hyper-rustls v0.23.2
[INFO] [stderr]    Compiling reqwest v0.11.17
[INFO] [stderr]    Compiling cairo-rs v0.17.0
[INFO] [stderr]    Compiling graphene-rs v0.17.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.17.0
[INFO] [stderr]    Compiling pango v0.17.4
[INFO] [stderr]    Compiling gdk4 v0.6.3
[INFO] [stderr]    Compiling gsk4 v0.6.3
[INFO] [stderr]    Compiling gtk4 v0.6.6
[INFO] [stderr]    Compiling libadwaita v0.4.1
[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/1.91.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name gtk4 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gtk4-0.6.6/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="v4_10"' --cfg 'feature="v4_2"' --cfg 'feature="v4_4"' --cfg 'feature="v4_6"' --cfg 'feature="v4_8"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("blueprint", "dox", "gnome_42", "gnome_43", "gnome_44", "unsafe-assume-initialized", "v4_10", "v4_2", "v4_4", "v4_6", "v4_8", "xml_validation"))' -C metadata=404fb5279426b053 -C extra-filename=-bdcf7d7a28492d4d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-a56917bef97924b7.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-b0e10a51a558c28c.rmeta --extern field_offset=/opt/rustwide/target/debug/deps/libfield_offset-3acdbb2fc90420eb.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-fb202208ce497b45.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-d90ebe9cf83eb8eb.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk4-446674a2115a2d80.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-d1fa04ef9095c97f.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-b7069e68a2a3c8d6.rmeta --extern graphene=/opt/rustwide/target/debug/deps/libgraphene-d3baf71d0d98b147.rmeta --extern gsk=/opt/rustwide/target/debug/deps/libgsk4-efb85ba6194bb263.rmeta --extern gtk4_macros=/opt/rustwide/target/debug/deps/libgtk4_macros-eb6d99fb48af314a.so --extern ffi=/opt/rustwide/target/debug/deps/libgtk4_sys-af06faf8625f766c.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7e72d244996d569d.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-e8c4df2e94277e86.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-4ad67782b4fcfb39.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" "37ce758ff6b56b7fa3bd81bb75b2f81777f5bfafb91130bd8b8abc07bb28f787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37ce758ff6b56b7fa3bd81bb75b2f81777f5bfafb91130bd8b8abc07bb28f787", kill_on_drop: false }`
[INFO] [stdout] 37ce758ff6b56b7fa3bd81bb75b2f81777f5bfafb91130bd8b8abc07bb28f787