[INFO] fetching crate uniffi_bindgen 0.29.4... [INFO] testing uniffi_bindgen-0.29.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate uniffi_bindgen 0.29.4 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate uniffi_bindgen 0.29.4 [INFO] finished tweaking crates.io crate uniffi_bindgen 0.29.4 [INFO] tweaked toml for crates.io crate uniffi_bindgen 0.29.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate uniffi_bindgen 0.29.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate uniffi_bindgen 0.29.4 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uniffi_udl v0.29.4 [INFO] [stderr] Downloaded uniffi_testing v0.29.4 [INFO] [stderr] Downloaded uniffi_internal_macros v0.29.4 [INFO] [stderr] Downloaded uniffi_pipeline v0.29.4 [INFO] [stderr] Downloaded uniffi_meta v0.29.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5853c8fe5ddbb93c211c5f28c5f5de8c81d4ec73f98d6330c5122acaba530305 [INFO] running `Command { std: "docker" "start" "-a" "5853c8fe5ddbb93c211c5f28c5f5de8c81d4ec73f98d6330c5122acaba530305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5853c8fe5ddbb93c211c5f28c5f5de8c81d4ec73f98d6330c5122acaba530305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5853c8fe5ddbb93c211c5f28c5f5de8c81d4ec73f98d6330c5122acaba530305", kill_on_drop: false }` [INFO] [stdout] 5853c8fe5ddbb93c211c5f28c5f5de8c81d4ec73f98d6330c5122acaba530305 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14e46c7301381ef2ca652e32d87b6ab6bbb088cd762105afa85e34253b30dcce [INFO] running `Command { std: "docker" "start" "-a" "14e46c7301381ef2ca652e32d87b6ab6bbb088cd762105afa85e34253b30dcce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling winnow v0.7.4 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling rustc-hash v2.0.0 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling fs-err v2.9.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling tempfile v3.8.1 [INFO] [stderr] Compiling weedle2 v5.0.0 [INFO] [stderr] Compiling basic-toml v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling uniffi_internal_macros v0.29.4 [INFO] [stderr] Compiling scroll_derive v0.12.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling scroll v0.12.0 [INFO] [stderr] Compiling uniffi_pipeline v0.29.4 [INFO] [stderr] Compiling goblin v0.8.0 [INFO] [stderr] Compiling uniffi_meta v0.29.4 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling uniffi_udl v0.29.4 [INFO] [stderr] Compiling askama_parser v0.13.0 [INFO] [stderr] Compiling askama_derive v0.13.0 [INFO] [stderr] Compiling cargo-platform v0.1.3 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling askama v0.13.0 [INFO] [stderr] Compiling cargo_metadata v0.19.2 [INFO] [stderr] Compiling uniffi_bindgen v0.29.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "14e46c7301381ef2ca652e32d87b6ab6bbb088cd762105afa85e34253b30dcce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e46c7301381ef2ca652e32d87b6ab6bbb088cd762105afa85e34253b30dcce", kill_on_drop: false }` [INFO] [stdout] 14e46c7301381ef2ca652e32d87b6ab6bbb088cd762105afa85e34253b30dcce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b555644cfbb8f32295318ace33fcf26e0c1f6503b07cff323c4ddb7999858a3 [INFO] running `Command { std: "docker" "start" "-a" "3b555644cfbb8f32295318ace33fcf26e0c1f6503b07cff323c4ddb7999858a3", kill_on_drop: false }` [INFO] [stderr] Compiling uniffi_bindgen v0.29.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.92s [INFO] running `Command { std: "docker" "inspect" "3b555644cfbb8f32295318ace33fcf26e0c1f6503b07cff323c4ddb7999858a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b555644cfbb8f32295318ace33fcf26e0c1f6503b07cff323c4ddb7999858a3", kill_on_drop: false }` [INFO] [stdout] 3b555644cfbb8f32295318ace33fcf26e0c1f6503b07cff323c4ddb7999858a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 719f79c38bce750857b25974ed4dae2b2dd3080ea50e78f6e7dc05e25ff3ae53 [INFO] running `Command { std: "docker" "start" "-a" "719f79c38bce750857b25974ed4dae2b2dd3080ea50e78f6e7dc05e25ff3ae53", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uniffi_bindgen-3bec3577d36fecce) [INFO] [stdout] [INFO] [stdout] running 52 tests [INFO] [stdout] test bindings::python::gen_python::tests::test_docstring_escape ... ok [INFO] [stdout] test bindings::ruby::gen_ruby::tests::cdylib_name ... ok [INFO] [stdout] test bindings::kotlin::gen_kotlin::test::test_kotlin_version ... ok [INFO] [stdout] test bindings::ruby::gen_ruby::test_type::test_canonical_names ... ok [INFO] [stdout] test bindings::ruby::gen_ruby::tests::when_not_reserved_word ... ok [INFO] [stdout] test bindings::ruby::gen_ruby::tests::when_reserved_word ... ok [INFO] [stdout] test interface::callbacks::test::test_docstring_callback_interface ... ok [INFO] [stdout] test interface::callbacks::test::test_empty_interface ... ok [INFO] [stdout] test interface::enum_::test::test_docstring_associated_enum ... ok [INFO] [stdout] test interface::enum_::test::test_docstring_enum ... ok [INFO] [stdout] test interface::enum_::test::test_docstring_enum_variant ... ok [INFO] [stdout] test bindings::ruby::gen_ruby::tests::cdylib_path ... ok [INFO] [stdout] test interface::callbacks::test::test_multiple_interfaces ... ok [INFO] [stdout] test interface::enum_::test::test_docstring_associated_enum_variant ... ok [INFO] [stdout] test interface::enum_::test::test_associated_data ... ok [INFO] [stdout] test interface::enum_::test::test_variant_values ... ok [INFO] [stdout] test interface::function::test::test_iter_types ... ok [INFO] [stdout] test interface::enum_::test::test_duplicate_variants ... ok [INFO] [stdout] test interface::enum_::test::test_duplicate_error_variants ... ok [INFO] [stdout] test interface::object::test::test_docstring_constructor ... ok [INFO] [stdout] test interface::function::test::test_docstring_function ... ok [INFO] [stdout] test interface::record::test::test_docstring_record ... ok [INFO] [stdout] test interface::object::test::test_docstring_method ... ok [INFO] [stdout] test interface::record::test::test_docstring_record_field ... ok [INFO] [stdout] test interface::object::test::test_docstring_object ... ok [INFO] [stdout] test interface::test::test_contains_map_types ... ok [INFO] [stdout] test interface::record::test::test_multiple_record_types ... ok [INFO] [stdout] test interface::function::test::test_minimal_and_rich_function ... ok [INFO] [stdout] test interface::enum_::test::test_variants ... ok [INFO] [stdout] test interface::record::test::test_that_all_field_types_become_known ... ok [INFO] [stdout] test interface::enum_::test::test_enum_variant_named_error ... ok [INFO] [stdout] test interface::object::test::test_alternate_constructors ... ok [INFO] [stdout] test interface::test::test_docstring_namespace ... ok [INFO] [stdout] test interface::object::test::test_the_name_new_identifies_the_primary_constructor ... ok [INFO] [stdout] test interface::object::test::test_trait_attribute ... ok [INFO] [stdout] test interface::test::test_correct_recursion_when_walking_types ... ok [INFO] [stdout] test interface::enum_::test::test_variant_data ... ok [INFO] [stdout] test interface::object::test::test_that_all_argument_and_return_types_become_known ... ok [INFO] [stdout] test interface::test::test_contains_optional_types ... ok [INFO] [stdout] test interface::object::test::test_duplicate_primary_constructors_not_allowed ... ok [INFO] [stdout] test interface::test::test_duplicate_type_names_are_an_error ... ok [INFO] [stdout] test interface::object::test::test_the_name_new_is_reserved_for_constructors ... ok [INFO] [stdout] test interface::object::test::test_trait_constructors_not_allowed ... ok [INFO] [stdout] test interface::test::test_contains_sequence_types ... ok [INFO] [stdout] test interface::test::test_names ... ok [INFO] [stdout] test interface::test::test_namespaces ... ok [INFO] [stdout] test library_mode::test::calc_cdylib_name_is_correct_on_windows ... ignored [INFO] [stdout] test library_mode::test::calc_cdylib_name_is_correct ... ok [INFO] [stdout] test interface::test::test_multiline_docstring ... ok [INFO] [stdout] test test::test_merge_toml ... ok [INFO] [stdout] test interface::test::test_no_infinite_recursion_when_walking_types ... ok [INFO] [stdout] test test::test_guessing_of_crate_root_directory_from_udl_file ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::test_guessing_of_crate_root_directory_from_udl_file stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test::test_guessing_of_crate_root_directory_from_udl_file' (73) panicked at src/lib.rs:569:77: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: UDL file does not appear to be inside a crate [INFO] [stdout] [INFO] [stdout] Stack backtrace: [INFO] [stdout] 0: anyhow::error::::msg [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.75/src/backtrace.rs:27:14 [INFO] [stdout] 1: anyhow::__private::format_err [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.75/src/lib.rs:675:13 [INFO] [stdout] 2: uniffi_bindgen::guess_crate_root [INFO] [stdout] at ./src/lib.rs:460:9 [INFO] [stdout] 3: uniffi_bindgen::test::test_guessing_of_crate_root_directory_from_udl_file [INFO] [stdout] at ./src/lib.rs:569:13 [INFO] [stdout] 4: uniffi_bindgen::test::test_guessing_of_crate_root_directory_from_udl_file::{{closure}} [INFO] [stdout] at ./src/lib.rs:560:61 [INFO] [stdout] 5: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 6: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 7: test::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:663:18 [INFO] [stdout] 8: test::run_test_in_process::{{closure}} [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:686:74 [INFO] [stdout] 9: as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 10: std::panicking::catch_unwind::do_call [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:590:40 [INFO] [stdout] 11: std::panicking::catch_unwind [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:553:19 [INFO] [stdout] 12: std::panic::catch_unwind [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs:359:14 [INFO] [stdout] 13: test::run_test_in_process [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:686:27 [INFO] [stdout] 14: test::run_test::{{closure}} [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:607:43 [INFO] [stdout] 15: test::run_test::{{closure}} [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:637:41 [INFO] [stdout] 16: std::sys::backtrace::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 17: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}} [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 18: as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 19: std::panicking::catch_unwind::do_call [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:590:40 [INFO] [stdout] 20: std::panicking::catch_unwind [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:553:19 [INFO] [stdout] 21: std::panic::catch_unwind [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs:359:14 [INFO] [stdout] 22: std::thread::Builder::spawn_unchecked_::{{closure}} [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 23: core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 25: std::sys::pal::unix::thread::Thread::new::thread_start [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 26: [INFO] [stdout] 27: clone [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5ded7ee8c992 - std::backtrace_rs::backtrace::libunwind::trace::h7cddb8376417e7cc [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5ded7ee8c992 - std::backtrace_rs::backtrace::trace_unsynchronized::hb4e41acf4b349ff1 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5ded7ee8c992 - std::sys::backtrace::_print_fmt::h1222b80910ba6eb5 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5ded7ee8c992 - ::fmt::h5bb8a979ba5db788 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5ded7ee9e05f - core::fmt::rt::Argument::fmt::h2ee2c138a50a7796 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5ded7ee9e05f - core::fmt::write::h1e0dbf07fe3990bd [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5ded7ee58e13 - std::io::default_write_fmt::h7d7ad5ed6a883d81 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5ded7ee58e13 - std::io::Write::write_fmt::hc477d9325b345ece [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5ded7ee64cb2 - std::sys::backtrace::BacktraceLock::print::h788d486777205086 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5ded7ee6a2bf - std::panicking::default_hook::{{closure}}::ha7bdfeb5949fc0fa [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5ded7ee6a151 - std::panicking::default_hook::h6dad75ec721846f4 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5ded7ed9f5ce - as core::ops::function::Fn>::call::h33799d04b0b96146 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5ded7ed9f5ce - test::test_main_with_exit_callback::{{closure}}::h880e31c829a2eb5d [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5ded7ee6a95e - as core::ops::function::Fn>::call::h5e1b8c652ea49180 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5ded7ee6a95e - std::panicking::panic_with_hook::hba00e869ada17676 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5ded7ee6a72a - std::panicking::panic_handler::{{closure}}::h3d21149c258e5ceb [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5ded7ee64de9 - std::sys::backtrace::__rust_end_short_backtrace::h4f5d9b9dfb3e6ec1 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5ded7ee4d07d - __rustc[9a7a9f9af7564de1]::rust_begin_unwind [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5ded7eea8350 - core::panicking::panic_fmt::h78e817a90331d98b [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5ded7eea7176 - core::result::unwrap_failed::h3ce108722ad88f1e [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/result.rs:1852:5 [INFO] [stdout] 20: 0x5ded7ec54806 - core::result::Result::unwrap::h90fa1fda84d76959 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/result.rs:1223:23 [INFO] [stdout] 21: 0x5ded7ec54806 - uniffi_bindgen::test::test_guessing_of_crate_root_directory_from_udl_file::h5d24b82cbda51e14 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:569:77 [INFO] [stdout] 22: 0x5ded7ec54b47 - uniffi_bindgen::test::test_guessing_of_crate_root_directory_from_udl_file::{{closure}}::h204b93933d2bc05f [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:560:61 [INFO] [stdout] 23: 0x5ded7ec55af6 - core::ops::function::FnOnce::call_once::ha19f73d619568367 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x5ded7ed9f3cb - core::ops::function::FnOnce::call_once::h7f4b4fba903e39d5 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x5ded7ed9f3cb - test::__rust_begin_short_backtrace::h9277cb6a2ccfc000 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5ded7edb4e75 - test::run_test_in_process::{{closure}}::h9aea5ca90d1f4423 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5ded7edb4e75 - as core::ops::function::FnOnce<()>>::call_once::h364f5fe6cc8afa85 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x5ded7edb4e75 - std::panicking::catch_unwind::do_call::h2b2bec3317fe53ec [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5ded7edb4e75 - std::panicking::catch_unwind::hc3763734156da4af [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5ded7edb4e75 - std::panic::catch_unwind::h28038391e867eabc [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5ded7edb4e75 - test::run_test_in_process::had0273166695a036 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5ded7edb4e75 - test::run_test::{{closure}}::h743d09d4bb476605 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5ded7ed8b894 - test::run_test::{{closure}}::he950b8f9118d37e2 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5ded7ed8b894 - std::sys::backtrace::__rust_begin_short_backtrace::hbfaffa6539f6abb7 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5ded7ed8f17a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcce3c2c65b9c3b20 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5ded7ed8f17a - as core::ops::function::FnOnce<()>>::call_once::hb66b30b6d37985a5 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x5ded7ed8f17a - std::panicking::catch_unwind::do_call::h992bbe2c32dc1d79 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5ded7ed8f17a - std::panicking::catch_unwind::h412991d5237de610 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5ded7ed8f17a - std::panic::catch_unwind::ha82b139b3eb5840a [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5ded7ed8f17a - std::thread::Builder::spawn_unchecked_::{{closure}}::ha823b36f5114938e [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5ded7ed8f17a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf120e7b1db22ac07 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x5ded7ee5f06f - as core::ops::function::FnOnce>::call_once::h3e049222c99298ac [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x5ded7ee5f06f - std::sys::pal::unix::thread::Thread::new::thread_start::h942e336943ad5963 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 44: 0x7aadf38eeaa4 - [INFO] [stdout] 45: 0x7aadf397ba34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::test_guessing_of_crate_root_directory_from_udl_file [INFO] [stdout] [INFO] [stdout] test result: FAILED. 50 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "719f79c38bce750857b25974ed4dae2b2dd3080ea50e78f6e7dc05e25ff3ae53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "719f79c38bce750857b25974ed4dae2b2dd3080ea50e78f6e7dc05e25ff3ae53", kill_on_drop: false }` [INFO] [stdout] 719f79c38bce750857b25974ed4dae2b2dd3080ea50e78f6e7dc05e25ff3ae53