[INFO] fetching crate gtk4 0.10.1...
[INFO] testing gtk4-0.10.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate gtk4 0.10.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate gtk4 0.10.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gtk4 0.10.1
[INFO] tweaked toml for crates.io crate gtk4 0.10.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gtk4 0.10.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gtk4 0.10.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pango v0.21.2
[INFO] [stderr]   Downloaded cairo-sys-rs v0.21.2
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.21.2
[INFO] [stderr]   Downloaded gdk-pixbuf v0.21.2
[INFO] [stderr]   Downloaded graphene-rs v0.21.2
[INFO] [stderr]   Downloaded cairo-rs v0.21.2
[INFO] [stderr]   Downloaded gtk4-sys v0.10.1
[INFO] [stderr]   Downloaded gdk4-sys v0.10.1
[INFO] [stderr]   Downloaded gsk4 v0.10.1
[INFO] [stderr]   Downloaded gdk4 v0.10.1
[INFO] [stderr]   Downloaded pango-sys v0.21.2
[INFO] [stderr]   Downloaded graphene-sys v0.21.2
[INFO] [stderr]   Downloaded gsk4-sys v0.10.1
[INFO] [stderr]   Downloaded gio v0.21.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87d62b7da9cdf5e6f665dbb89f638238e31dc54880d89f76132f182bf56de500
[INFO] running `Command { std: "docker" "start" "-a" "87d62b7da9cdf5e6f665dbb89f638238e31dc54880d89f76132f182bf56de500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87d62b7da9cdf5e6f665dbb89f638238e31dc54880d89f76132f182bf56de500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d62b7da9cdf5e6f665dbb89f638238e31dc54880d89f76132f182bf56de500", kill_on_drop: false }`
[INFO] [stdout] 87d62b7da9cdf5e6f665dbb89f638238e31dc54880d89f76132f182bf56de500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8241197f276ce64b97492bb5e9d969c64b78df734cf38299376f1d85b495bf21
[INFO] running `Command { std: "docker" "start" "-a" "8241197f276ce64b97492bb5e9d969c64b78df734cf38299376f1d85b495bf21", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.7.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling gio v0.21.2
[INFO] [stderr]    Compiling cfg-expr v0.17.0
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling indexmap v2.11.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling toml_edit v0.23.5
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling glib-macros v0.21.2
[INFO] [stderr]    Compiling gtk4-macros v0.10.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling system-deps v7.0.5
[INFO] [stderr]    Compiling glib-sys v0.21.2
[INFO] [stderr]    Compiling gobject-sys v0.21.2
[INFO] [stderr]    Compiling gio-sys v0.21.2
[INFO] [stderr]    Compiling pango-sys v0.21.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.21.2
[INFO] [stderr]    Compiling cairo-sys-rs v0.21.2
[INFO] [stderr]    Compiling gdk4-sys v0.10.1
[INFO] [stderr]    Compiling graphene-sys v0.21.2
[INFO] [stderr]    Compiling gsk4-sys v0.10.1
[INFO] [stderr]    Compiling gtk4-sys v0.10.1
[INFO] [stderr]    Compiling glib v0.21.2
[INFO] [stderr]    Compiling cairo-rs v0.21.2
[INFO] [stderr]    Compiling graphene-rs v0.21.2
[INFO] [stderr]    Compiling gdk-pixbuf v0.21.2
[INFO] [stderr]    Compiling pango v0.21.2
[INFO] [stderr]    Compiling gdk4 v0.10.1
[INFO] [stderr]    Compiling gsk4 v0.10.1
[INFO] [stderr]    Compiling gtk4 v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `Command { std: "docker" "inspect" "8241197f276ce64b97492bb5e9d969c64b78df734cf38299376f1d85b495bf21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8241197f276ce64b97492bb5e9d969c64b78df734cf38299376f1d85b495bf21", kill_on_drop: false }`
[INFO] [stdout] 8241197f276ce64b97492bb5e9d969c64b78df734cf38299376f1d85b495bf21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8b16c6b3ee80386eda5becae50038c1b50104025ddcd384a47b56b8d23b8c53
[INFO] running `Command { std: "docker" "start" "-a" "c8b16c6b3ee80386eda5becae50038c1b50104025ddcd384a47b56b8d23b8c53", kill_on_drop: false }`
[INFO] [stderr]    Compiling gir-format-check v0.1.3
[INFO] [stderr]    Compiling gtk4 v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 31.87s
[INFO] running `Command { std: "docker" "inspect" "c8b16c6b3ee80386eda5becae50038c1b50104025ddcd384a47b56b8d23b8c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8b16c6b3ee80386eda5becae50038c1b50104025ddcd384a47b56b8d23b8c53", kill_on_drop: false }`
[INFO] [stdout] c8b16c6b3ee80386eda5becae50038c1b50104025ddcd384a47b56b8d23b8c53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65c4452952124c6999e926b470110137e6d789a5eb53517d3fa5e4f7ab064254
[INFO] running `Command { std: "docker" "start" "-a" "65c4452952124c6999e926b470110137e6d789a5eb53517d3fa5e4f7ab064254", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gtk4-a6c403a4d9b4b064)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stderr] 
[INFO] [stderr] thread '<unnamed>' panicked at src/lib.rs:70:27:
[INFO] [stderr] Tests failed to initialize gtk: BoolError { message: "Failed to initialize GTK", filename: "src/rt.rs", function: "gtk4::rt::init", line: 159 }
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x565ff3207672 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x565ff3207672 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x565ff3207672 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x565ff3207672 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x565ff322dac3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x565ff322dac3 - core::fmt::write::h8a494366950f23bb
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]    6:     0x565ff3204713 - std::io::default_write_fmt::ha27fbccbc65eb6fa
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x565ff3204713 - std::io::Write::write_fmt::h6556609fca33d0b1
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x565ff32074c2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x565ff3208be9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stderr]   10:     0x565ff32089cb - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9
[INFO] [stderr]   11:     0x565ff319adc4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   12:     0x565ff319adc4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x565ff32095be - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   14:     0x565ff32095be - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stderr]   15:     0x565ff320938a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stderr]   16:     0x565ff3207b69 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x565ff320901d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stderr]   18:     0x565ff322c4e0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stderr]   19:     0x565ff322c946 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stderr]   20:     0x565ff3116b8f - core::result::Result<T,E>::expect::h106fbf3c19a7087c
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1119:23
[INFO] [stderr]   21:     0x565ff3122cc7 - gtk4::test_synced::{{closure}}::{{closure}}::hb66139eeb74c6b1e
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:70:27
[INFO] [stderr]   22:     0x565ff3124c96 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha4e7182cdc902f25
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   23:     0x565ff3113dd8 - std::panicking::catch_unwind::do_call::hfb07c6f0203671f2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   24:     0x565ff310d87b - __rust_try
[INFO] [stderr]   25:     0x565ff310b3f6 - std::panicking::catch_unwind::h0f0cbb258d0845df
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   26:     0x565ff310b3f6 - std::panic::catch_unwind::hb8715d73cb64f146
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   27:     0x565ff315bb93 - glib::thread_pool::ThreadPool::push::{{closure}}::h27ee61fad41c0f33
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glib-0.21.2/src/thread_pool.rs:87:33
[INFO] [stderr]   28:     0x565ff31363a8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h721b96b49657b61f
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   29:     0x565ff31b5ec8 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h4c74a8082aecaf92
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stderr]   30:     0x565ff31b5e43 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h15295388ac43d167
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stderr]   31:     0x565ff31c7a07 - glib::thread_pool::spawn_func::h73afe705a9304ea2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glib-0.21.2/src/thread_pool.rs:219:5
[INFO] [stderr]   32:     0x7a71d635f532 - <unknown>
[INFO] [stderr]   33:     0x7a71d6359d92 - <unknown>
[INFO] [stderr]   34:     0x7a71d6128aa4 - <unknown>
[INFO] [stderr]   35:     0x7a71d61b5a34 - clone
[INFO] [stderr]   36:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] thread '<unnamed>' panicked at src/auto/builder.rs:25:9:
[INFO] [stderr] GTK has not been initialized. Call `gtk::init` first.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x565ff3207672 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x565ff3207672 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x565ff3207672 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x565ff3207672 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x565ff322dac3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x565ff322dac3 - core::fmt::write::h8a494366950f23bb
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]    6:     0x565ff3204713 - std::io::default_write_fmt::ha27fbccbc65eb6fa
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x565ff3204713 - std::io::Write::write_fmt::h6556609fca33d0b1
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x565ff32074c2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x565ff3208be9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stderr]   10:     0x565ff32089cb - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9
[INFO] [stderr]   11:     0x565ff319adc4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   12:     0x565ff319adc4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x565ff32095be - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   14:     0x565ff32095be - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stderr]   15:     0x565ff3209356 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13
[INFO] [stderr]   16:     0x565ff3207b69 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x565ff320901d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stderr]   18:     0x565ff322c4e0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stderr]   19:     0x565ff315cbff - gtk4::auto::builder::Builder::new::h10a9120fb39aa282
[INFO] [stderr]                                at /opt/rustwide/workdir/src/rt.rs:32:17
[INFO] [stderr]   20:     0x565ff3148a81 - gtk4::builder_rust_scope::tests::test_rust_builder_scope_object_during_dispose::{{closure}}::hc312b9f3db2b5480
[INFO] [stderr]                                at /opt/rustwide/workdir/src/builder_rust_scope.rs:343:27
[INFO] [stderr]   21:     0x565ff31138e8 - std::panicking::catch_unwind::do_call::h523ab3ecd2ba47e5
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   22:     0x565ff310d87b - __rust_try
[INFO] [stderr]   23:     0x565ff310a536 - std::panicking::catch_unwind::haa2548d4ed1c4d99
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   24:     0x565ff310a536 - std::panic::catch_unwind::h1167f42a6920e978
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   25:     0x565ff3123583 - gtk4::test_synced::{{closure}}::hbd59922b0ceb7401
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:80:17
[INFO] [stderr]   26:     0x565ff3124c03 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h846256d21337be5f
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   27:     0x565ff3113d0c - std::panicking::catch_unwind::do_call::hd6735b0846c70c3a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   28:     0x565ff310d87b - __rust_try
[INFO] [stderr]   29:     0x565ff310ab5a - std::panicking::catch_unwind::ha219f0b34d3588f5
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   30:     0x565ff310ab5a - std::panic::catch_unwind::h3c704f268cd9c4d2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   31:     0x565ff315bda9 - glib::thread_pool::ThreadPool::push::{{closure}}::h3838deb2b9403d5d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glib-0.21.2/src/thread_pool.rs:87:33
[INFO] [stderr]   32:     0x565ff313647e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8342b041f54385ed
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   33:     0x565ff31b5ec8 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h4c74a8082aecaf92
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stderr]   34:     0x565ff31b5e43 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h15295388ac43d167
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stderr]   35:     0x565ff31c7a07 - glib::thread_pool::spawn_func::h73afe705a9304ea2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glib-0.21.2/src/thread_pool.rs:219:5
[INFO] [stderr]   36:     0x7a71d635f532 - <unknown>
[INFO] [stderr]   37:     0x7a71d6359d92 - <unknown>
[INFO] [stderr]   38:     0x7a71d6128aa4 - <unknown>
[INFO] [stderr]   39:     0x7a71d61b5a34 - clone
[INFO] [stderr]   40:                0x0 - <unknown>
[INFO] [stdout] test builder_rust_scope::tests::test_rust_builder_scope_object_during_dispose ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/gtk4-a6c403a4d9b4b064` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "65c4452952124c6999e926b470110137e6d789a5eb53517d3fa5e4f7ab064254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65c4452952124c6999e926b470110137e6d789a5eb53517d3fa5e4f7ab064254", kill_on_drop: false }`
[INFO] [stdout] 65c4452952124c6999e926b470110137e6d789a5eb53517d3fa5e4f7ab064254