[INFO] fetching crate uniffi 0.31.0... [INFO] testing uniffi-0.31.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate uniffi 0.31.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate uniffi 0.31.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate uniffi 0.31.0 [INFO] tweaked toml for crates.io crate uniffi 0.31.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate uniffi 0.31.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate uniffi 0.31.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 052fd7b715216ed254ed9bb091d02989b9176f5ed46a071e238caa1852af6f00 [INFO] running `Command { std: "docker" "start" "-a" "052fd7b715216ed254ed9bb091d02989b9176f5ed46a071e238caa1852af6f00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "052fd7b715216ed254ed9bb091d02989b9176f5ed46a071e238caa1852af6f00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "052fd7b715216ed254ed9bb091d02989b9176f5ed46a071e238caa1852af6f00", kill_on_drop: false }` [INFO] [stdout] 052fd7b715216ed254ed9bb091d02989b9176f5ed46a071e238caa1852af6f00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e6aa24cc2e78a3ea5e04fb5ae7e3380fb51811b448168ac340287167d2d0da4 [INFO] running `Command { std: "docker" "start" "-a" "6e6aa24cc2e78a3ea5e04fb5ae7e3380fb51811b448168ac340287167d2d0da4", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling fs-err v2.9.0 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling uniffi_core v0.31.0 [INFO] [stderr] Compiling tempfile v3.8.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling uniffi_internal_macros v0.31.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling uniffi_pipeline v0.31.0 [INFO] [stderr] Compiling uniffi_meta v0.31.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling cargo-platform v0.1.3 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling cargo_metadata v0.19.2 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling uniffi_macros v0.31.0 [INFO] [stderr] Compiling uniffi v0.31.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.55s [INFO] running `Command { std: "docker" "inspect" "6e6aa24cc2e78a3ea5e04fb5ae7e3380fb51811b448168ac340287167d2d0da4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e6aa24cc2e78a3ea5e04fb5ae7e3380fb51811b448168ac340287167d2d0da4", kill_on_drop: false }` [INFO] [stdout] 6e6aa24cc2e78a3ea5e04fb5ae7e3380fb51811b448168ac340287167d2d0da4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 664df207875f84a9e4bc063cf5a2408c5a7cec6e1825944711a08507cc6e5e05 [INFO] running `Command { std: "docker" "start" "-a" "664df207875f84a9e4bc063cf5a2408c5a7cec6e1825944711a08507cc6e5e05", kill_on_drop: false }` [INFO] [stderr] Compiling trybuild v1.0.83 [INFO] [stderr] Compiling basic-toml v0.1.4 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling uniffi v0.31.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.65s [INFO] running `Command { std: "docker" "inspect" "664df207875f84a9e4bc063cf5a2408c5a7cec6e1825944711a08507cc6e5e05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "664df207875f84a9e4bc063cf5a2408c5a7cec6e1825944711a08507cc6e5e05", kill_on_drop: false }` [INFO] [stdout] 664df207875f84a9e4bc063cf5a2408c5a7cec6e1825944711a08507cc6e5e05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b6b86be68988cc4b5d74b81d42aefc72ea57dc3f1835b7f185822b4d628b901e [INFO] running `Command { std: "docker" "start" "-a" "b6b86be68988cc4b5d74b81d42aefc72ea57dc3f1835b7f185822b4d628b901e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uniffi-b4a63d458d92c3fd) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling fs-err v2.9.0 [INFO] [stderr] Checking uniffi_core v0.31.0 [INFO] [stderr] Compiling tempfile v3.8.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling uniffi_internal_macros v0.31.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling uniffi_pipeline v0.31.0 [INFO] [stderr] Compiling uniffi_meta v0.31.0 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking cargo-platform v0.1.3 [INFO] [stderr] Checking cargo_metadata v0.19.2 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling uniffi_macros v0.31.0 [INFO] [stderr] Checking uniffi v0.31.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking uniffi-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/uniffi) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.72s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/ui/proc_macro_arc.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0277]: the trait bound `Foo: FfiConverterArc` is not satisfied [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[uniffi::export] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ the trait `FfiConverterArc` is not implemented for `Foo` [INFO] [stderr] | [INFO] [stderr] = help: the trait `LowerReturn` is implemented for `Arc` [INFO] [stderr] = note: required for `Arc` to implement `FfiConverter` [INFO] [stderr] = note: required for `Arc` to implement `uniffi::Lower` [INFO] [stderr] = note: required for `Arc` to implement `LowerReturn` [INFO] [stderr] = note: this error originates in the attribute macro `uniffi::export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `Foo: FfiConverterArc` is not satisfied [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:11:18 [INFO] [stderr] | [INFO] [stderr] 11 | fn make_foo() -> Arc { [INFO] [stderr] | ^^^^^^^^ the trait `FfiConverterArc` is not implemented for `Foo` [INFO] [stderr] | [INFO] [stderr] = help: the trait `uniffi::TypeId` is implemented for `Arc` [INFO] [stderr] = note: required for `Arc` to implement `FfiConverter` [INFO] [stderr] = note: required for `Arc` to implement `uniffi::TypeId` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `child::Foo: FfiConverterArc` is not satisfied [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | #[uniffi::export] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ the trait `FfiConverterArc` is not implemented for `child::Foo` [INFO] [stderr] | [INFO] [stderr] = help: the trait `Lift` is implemented for `Arc` [INFO] [stderr] = note: required for `Arc` to implement `FfiConverter` [INFO] [stderr] = note: required for `Arc` to implement `Lift` [INFO] [stderr] = note: this error originates in the attribute macro `uniffi::export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `child::Foo: FfiConverterArc` is not satisfied [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 21 | fn take_foo(foo: Arc) { [INFO] [stderr] | ^^^^^^^^ the trait `FfiConverterArc` is not implemented for `child::Foo` [INFO] [stderr] | [INFO] [stderr] = help: the trait `uniffi::TypeId` is implemented for `Arc` [INFO] [stderr] = note: required for `Arc` to implement `FfiConverter` [INFO] [stderr] = note: required for `Arc` to implement `uniffi::TypeId` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `Foo: FfiConverterArc` is not satisfied [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[uniffi::export] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ the trait `FfiConverterArc` is not implemented for `Foo` [INFO] [stderr] | [INFO] [stderr] = help: the trait `FfiConverter` is implemented for `Arc` [INFO] [stderr] = note: required for `Arc` to implement `FfiConverter` [INFO] [stderr] = note: this error originates in the attribute macro `uniffi::export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `child::Foo: FfiConverterArc` is not satisfied [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | #[uniffi::export] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ the trait `FfiConverterArc` is not implemented for `child::Foo` [INFO] [stderr] | [INFO] [stderr] = help: the trait `FfiConverter` is implemented for `Arc` [INFO] [stderr] = note: required for `Arc` to implement `FfiConverter` [INFO] [stderr] = note: this error originates in the attribute macro `uniffi::export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0004]: non-exhaustive patterns: type `&child::Foo` is non-empty [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:22:15 [INFO] [stderr] | [INFO] [stderr] 22 | match &*foo {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `child::Foo` defined here [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | enum Foo {} [INFO] [stderr] | ^^^ [INFO] [stderr] = note: the matched value is of type `&child::Foo` [INFO] [stderr] = note: references are always considered inhabited [INFO] [stderr] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown [INFO] [stderr] | [INFO] [stderr] 22 ~ match &*foo { [INFO] [stderr] 23 + _ => todo!(), [INFO] [stderr] 24 ~ } [INFO] [stderr] | [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0277]: the trait bound `Foo: FfiConverterArc` is not satisfied [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[uniffi::export] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stderr] | [INFO] [stderr] help: the trait `FfiConverterArc` is not implemented for `Foo` [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Foo; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] help: the trait `LowerReturn` is implemented for `Arc` [INFO] [stderr] --> $CARGO/uniffi_core-0.31.0/src/ffi_converter_traits.rs [INFO] [stderr] | [INFO] [stderr] | unsafe impl $(<$($generic),*>)* $crate::LowerReturn<$ut> for $ty $(where $($where)*)* [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: $CARGO/uniffi_core-0.31.0/src/ffi_converter_impls.rs [INFO] [stderr] | [INFO] [stderr] | derive_ffi_traits!(impl LowerReturn for Arc where Arc: Lower, T: ?Sized); [INFO] [stderr] | --------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] = note: required for `Arc` to implement `FfiConverter` [INFO] [stderr] = note: required for `Arc` to implement `uniffi::Lower` [INFO] [stderr] = note: required for `Arc` to implement `LowerReturn` [INFO] [stderr] = note: this error originates in the attribute macro `uniffi::export` which comes from the expansion of the macro `derive_ffi_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `Foo: FfiConverterArc` is not satisfied [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:11:18 [INFO] [stderr] | [INFO] [stderr] 11 | fn make_foo() -> Arc { [INFO] [stderr] | ^^^^^^^^ unsatisfied trait bound [INFO] [stderr] | [INFO] [stderr] help: the trait `FfiConverterArc` is not implemented for `Foo` [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Foo; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] help: the trait `uniffi::TypeId` is implemented for `Arc` [INFO] [stderr] --> $CARGO/uniffi_core-0.31.0/src/ffi_converter_traits.rs [INFO] [stderr] | [INFO] [stderr] | impl $(<$($generic),*>)* $crate::TypeId<$ut> for $ty $(where $($where)*)* [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: $CARGO/uniffi_core-0.31.0/src/ffi_converter_impls.rs [INFO] [stderr] | [INFO] [stderr] | derive_ffi_traits!(impl TypeId for Arc where Arc: FfiConverter, T: ?Sized); [INFO] [stderr] | ----------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] = note: required for `Arc` to implement `FfiConverter` [INFO] [stderr] = note: required for `Arc` to implement `uniffi::TypeId` [INFO] [stderr] = note: this error originates in the macro `derive_ffi_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `child::Foo: FfiConverterArc` is not satisfied [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | #[uniffi::export] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stderr] | [INFO] [stderr] help: the trait `FfiConverterArc` is not implemented for `child::Foo` [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | enum Foo {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] help: the trait `Lift` is implemented for `Arc` [INFO] [stderr] --> $CARGO/uniffi_core-0.31.0/src/ffi_converter_traits.rs [INFO] [stderr] | [INFO] [stderr] | unsafe impl $(<$($generic),*>)* $crate::Lift<$ut> for $ty $(where $($where)*)* [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: $CARGO/uniffi_core-0.31.0/src/ffi_converter_impls.rs [INFO] [stderr] | [INFO] [stderr] | derive_ffi_traits!(impl Lift for Arc where Arc: FfiConverter, T: ?Sized); [INFO] [stderr] | --------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] = note: required for `Arc` to implement `FfiConverter` [INFO] [stderr] = note: required for `Arc` to implement `Lift` [INFO] [stderr] = note: this error originates in the attribute macro `uniffi::export` which comes from the expansion of the macro `derive_ffi_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `child::Foo: FfiConverterArc` is not satisfied [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 21 | fn take_foo(foo: Arc) { [INFO] [stderr] | ^^^^^^^^ unsatisfied trait bound [INFO] [stderr] | [INFO] [stderr] help: the trait `FfiConverterArc` is not implemented for `child::Foo` [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | enum Foo {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] help: the trait `uniffi::TypeId` is implemented for `Arc` [INFO] [stderr] --> $CARGO/uniffi_core-0.31.0/src/ffi_converter_traits.rs [INFO] [stderr] | [INFO] [stderr] | impl $(<$($generic),*>)* $crate::TypeId<$ut> for $ty $(where $($where)*)* [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: $CARGO/uniffi_core-0.31.0/src/ffi_converter_impls.rs [INFO] [stderr] | [INFO] [stderr] | derive_ffi_traits!(impl TypeId for Arc where Arc: FfiConverter, T: ?Sized); [INFO] [stderr] | ----------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] = note: required for `Arc` to implement `FfiConverter` [INFO] [stderr] = note: required for `Arc` to implement `uniffi::TypeId` [INFO] [stderr] = note: this error originates in the macro `derive_ffi_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `Foo: FfiConverterArc` is not satisfied [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[uniffi::export] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stderr] | [INFO] [stderr] help: the trait `FfiConverterArc` is not implemented for `Foo` [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Foo; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] help: the trait `FfiConverter` is implemented for `Arc` [INFO] [stderr] --> $CARGO/uniffi_core-0.31.0/src/ffi_converter_traits.rs [INFO] [stderr] | [INFO] [stderr] | / unsafe impl FfiConverter for Arc [INFO] [stderr] | | where [INFO] [stderr] | | T: FfiConverterArc + ?Sized, [INFO] [stderr] | |____________________________________^ [INFO] [stderr] = note: required for `Arc` to implement `FfiConverter` [INFO] [stderr] = note: this error originates in the attribute macro `uniffi::export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `child::Foo: FfiConverterArc` is not satisfied [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | #[uniffi::export] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stderr] | [INFO] [stderr] help: the trait `FfiConverterArc` is not implemented for `child::Foo` [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | enum Foo {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] help: the trait `FfiConverter` is implemented for `Arc` [INFO] [stderr] --> $CARGO/uniffi_core-0.31.0/src/ffi_converter_traits.rs [INFO] [stderr] | [INFO] [stderr] | / unsafe impl FfiConverter for Arc [INFO] [stderr] | | where [INFO] [stderr] | | T: FfiConverterArc + ?Sized, [INFO] [stderr] | |____________________________________^ [INFO] [stderr] = note: required for `Arc` to implement `FfiConverter` [INFO] [stderr] = note: this error originates in the attribute macro `uniffi::export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0004]: non-exhaustive patterns: type `&child::Foo` is non-empty [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:22:15 [INFO] [stderr] | [INFO] [stderr] 22 | match &*foo {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `child::Foo` defined here [INFO] [stderr] --> tests/ui/proc_macro_arc.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | enum Foo {} [INFO] [stderr] | ^^^ [INFO] [stderr] = note: the matched value is of type `&child::Foo` [INFO] [stderr] = note: references are always considered inhabited [INFO] [stderr] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown [INFO] [stderr] | [INFO] [stderr] 22 ~ match &*foo { [INFO] [stderr] 23 + _ => todo!(), [INFO] [stderr] 24 ~ } [INFO] [stderr] | [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning [INFO] [stderr] your test with the environment variable TRYBUILD=overwrite [INFO] [stderr] [INFO] [stderr] test tests/ui/version_mismatch.rs ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test test::trybuild_ui_tests ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::trybuild_ui_tests stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test::trybuild_ui_tests' (16) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.83/src/run.rs:101:13: [INFO] [stdout] 1 of 2 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x57cee6eeac2a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x57cee6eeac2a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x57cee6eeac2a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x57cee6eeac2a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x57cee6f006ea - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x57cee6f006ea - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x57cee6eefaf2 - std[e72de78501789eb0]::io::default_write_fmt::> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x57cee6eefaf2 - as std[e72de78501789eb0]::io::Write>::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x57cee6ec6c5f - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x57cee6ec6c5f - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x57cee6ee1b39 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x57cee6e7c31c - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x57cee6e7c31c - test[4f12b380f1fb68c5]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x57cee6ee1cf2 - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x57cee6ee1cf2 - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x57cee6ec6d18 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x57cee6ebe3c9 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x57cee6ec7a2d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x57cee6f00e7c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x57cee6df96c9 - ::run [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.83/src/run.rs:101:13 [INFO] [stdout] 20: 0x57cee6e05a08 - ::drop [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.83/src/lib.rs:315:38 [INFO] [stdout] 21: 0x57cee6cae3e7 - core[6aaeda2c7ad07a48]::ptr::drop_in_place:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ptr/mod.rs:809:1 [INFO] [stdout] 22: 0x57cee6cae8c3 - uniffi[efa8c0da0cbbd1d0]::test::trybuild_ui_tests [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:38:5 [INFO] [stdout] 23: 0x57cee6cae587 - uniffi[efa8c0da0cbbd1d0]::test::trybuild_ui_tests::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:35:27 [INFO] [stdout] 24: 0x57cee6caeac6 - >::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x57cee6e703fb - core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x57cee6e703fb - test[4f12b380f1fb68c5]::__rust_begin_short_backtrace::, fn() -> core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x57cee6e7cdeb - test[4f12b380f1fb68c5]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x57cee6e7cdeb - as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 29: 0x57cee6e7cdeb - std[e72de78501789eb0]::panicking::catch_unwind::do_call::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 30: 0x57cee6e7cdeb - std[e72de78501789eb0]::panicking::catch_unwind::, core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 31: 0x57cee6e7cdeb - std[e72de78501789eb0]::panic::catch_unwind::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x57cee6e7cdeb - test[4f12b380f1fb68c5]::run_test_in_process [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x57cee6e7cdeb - test[4f12b380f1fb68c5]::run_test::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x57cee6e78504 - test[4f12b380f1fb68c5]::run_test::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x57cee6e78504 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 36: 0x57cee6e7f9f2 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 37: 0x57cee6e7f9f2 - ::{closure#1}::{closure#0}> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 38: 0x57cee6e7f9f2 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 39: 0x57cee6e7f9f2 - std[e72de78501789eb0]::panicking::catch_unwind::<(), core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 40: 0x57cee6e7f9f2 - std[e72de78501789eb0]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x57cee6e7f9f2 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 42: 0x57cee6e7f9f2 - ::{closure#1} as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x57cee6ee9f3f - + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 44: 0x57cee6ee9f3f - ::new::thread_start [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 45: 0x7c4e55302aa4 - [INFO] [stdout] 46: 0x7c4e5538fa64 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::trybuild_ui_tests [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 53.34s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "b6b86be68988cc4b5d74b81d42aefc72ea57dc3f1835b7f185822b4d628b901e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6b86be68988cc4b5d74b81d42aefc72ea57dc3f1835b7f185822b4d628b901e", kill_on_drop: false }` [INFO] [stdout] b6b86be68988cc4b5d74b81d42aefc72ea57dc3f1835b7f185822b4d628b901e