[INFO] fetching crate lego-powered-up 0.3.0...
[INFO] building lego-powered-up-0.3.0 against try#f41a2ab7b0d9462073425dd6c04abbeb4805cb77 for pr-97334-2
[INFO] extracting crate lego-powered-up 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate lego-powered-up 0.3.0 on toolchain f41a2ab7b0d9462073425dd6c04abbeb4805cb77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lego-powered-up 0.3.0
[INFO] finished tweaking crates.io crate lego-powered-up 0.3.0
[INFO] tweaked toml for crates.io crate lego-powered-up 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76bfc61b167cb9ef585978ebf7af39088adbbceb3598e90bf01a89b27e2aa495
[INFO] running `Command { std: "docker" "start" "-a" "76bfc61b167cb9ef585978ebf7af39088adbbceb3598e90bf01a89b27e2aa495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76bfc61b167cb9ef585978ebf7af39088adbbceb3598e90bf01a89b27e2aa495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76bfc61b167cb9ef585978ebf7af39088adbbceb3598e90bf01a89b27e2aa495", kill_on_drop: false }`
[INFO] [stdout] 76bfc61b167cb9ef585978ebf7af39088adbbceb3598e90bf01a89b27e2aa495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6280b56f17ef3685e9f90bf6281cd045804ca7536ea893c1c14d5c6f0f52204
[INFO] running `Command { std: "docker" "start" "-a" "d6280b56f17ef3685e9f90bf6281cd045804ca7536ea893c1c14d5c6f0f52204", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling futures-sink v0.3.25
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling tokio v1.24.2
[INFO] [stderr]    Compiling libdbus-sys v0.2.3
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling async-trait v0.1.63
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling uuid v1.2.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling dashmap v5.4.0
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling tokio-stream v0.1.11
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling lpu-macros v0.1.0
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling dbus v0.9.7
[INFO] [stderr]    Compiling futures-executor v0.3.25
[INFO] [stderr]    Compiling futures v0.3.25
[INFO] [stderr]    Compiling bluez-generated v0.2.1
[INFO] [stderr]    Compiling dbus-tokio v0.7.5
[INFO] [stderr]    Compiling serde-xml-rs v0.5.1
[INFO] [stderr]    Compiling bluez-async v0.6.0
[INFO] [stderr]    Compiling btleplug v0.10.4
[INFO] [stderr]    Compiling lego-powered-up v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: internal compiler error: compiler/rustc_mir_transform/src/generator.rs:886:13: Broken MIR: generator contains type DiscoveredHub in MIR, but typeck only knows about {ResumeTy, &mut PoweredUp, &mut PoweredUp, HubFilter, PoweredUp, Pin<Box<dyn futures::Future<Output = std::result::Result<Pin<Box<dyn Stream<Item = CentralEvent> + std::marker::Send>>, btleplug::Error>> + std::marker::Send>>, (), Pin<Box<dyn Stream<Item = CentralEvent> + std::marker::Send>>, Pin<Box<dyn futures::Future<Output = std::result::Result<(), btleplug::Error>> + std::marker::Send>>, Next<'_, Pin<Box<dyn Stream<Item = CentralEvent> + std::marker::Send>>>, Option<CentralEvent>, CentralEvent, bool, !, PeripheralId, Pin<Box<dyn futures::Future<Output = std::result::Result<btleplug::platform::Peripheral, btleplug::Error>> + std::marker::Send>>, btleplug::platform::Peripheral, Pin<Box<dyn futures::Future<Output = std::result::Result<Option<PeripheralProperties>, btleplug::Error>> + std::marker::Send>>, PeripheralProperties, impl futures::Future<Output = std::result::Result<Option<HubType>, error::Error>>, ControlFlow<std::result::Result<Infallible, error::Error>, Option<HubType>>, Option<HubType>, HubType} and [&mut PoweredUp, HubFilter]
[INFO] [stdout]    --> src/lib.rs:103:32
[INFO] [stdout]     |
[INFO] [stdout] 103 |       ) -> Result<DiscoveredHub> {
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 104 | |         let mut events = self.adapter.events().await?;
[INFO] [stdout] 105 | |         self.adapter.start_scan(ScanFilter::default()).await?;
[INFO] [stdout] 106 | |         while let Some(event) = events.next().await {
[INFO] [stdout] ...   |
[INFO] [stdout] 126 | |         panic!()
[INFO] [stdout] 127 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at 'Box<dyn Any>', /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/compiler/rustc_errors/src/lib.rs:987:33
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7f9cdef2c5aa - std::backtrace_rs::backtrace::libunwind::trace::he4689b9bf0d267e8
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stderr]    1:     0x7f9cdef2c5aa - std::backtrace_rs::backtrace::trace_unsynchronized::h7db6fc4f57b4e02e
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7f9cdef2c5aa - std::sys_common::backtrace::_print_fmt::hb88055ecb7d9db4d
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stderr]    3:     0x7f9cdef2c5aa - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2e136ef0d94e5f36
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x7f9cdef8e3ce - core::fmt::write::hc5277946f874879b
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/core/src/fmt/mod.rs:1213:17
[INFO] [stderr]    5:     0x7f9cdef1cbf5 - std::io::Write::write_fmt::h23b8a9c043f88fc8
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/std/src/io/mod.rs:1682:15
[INFO] [stderr]    6:     0x7f9cdef2c375 - std::sys_common::backtrace::_print::hcea3fbc97811d19b
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    7:     0x7f9cdef2c375 - std::sys_common::backtrace::print::h03de668ee41765f6
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    8:     0x7f9cdef2f13f - std::panicking::default_hook::{{closure}}::h86769ade6898c211
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/std/src/panicking.rs:267:22
[INFO] [stderr]    9:     0x7f9cdef2ee7b - std::panicking::default_hook::h478db07ae5c8a032
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/std/src/panicking.rs:286:9
[INFO] [stderr]   10:     0x7f9ce22791f4 - rustc_driver[f1aa01db1e37f449]::DEFAULT_HOOK::{closure#0}::{closure#0}
[INFO] [stderr]   11:     0x7f9cdef2f97a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3022ed11137f8e0d
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/alloc/src/boxed.rs:2002:9
[INFO] [stderr]   12:     0x7f9cdef2f97a - std::panicking::rust_panic_with_hook::hf3045f8495ef3859
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/std/src/panicking.rs:692:13
[INFO] [stderr]   13:     0x7f9ce29612f1 - std[3bdecb0c8ecd14da]::panicking::begin_panic::<rustc_errors[ca02ac81c3b0595a]::ExplicitBug>::{closure#0}
[INFO] [stderr]   14:     0x7f9ce295a546 - std[3bdecb0c8ecd14da]::sys_common::backtrace::__rust_end_short_backtrace::<std[3bdecb0c8ecd14da]::panicking::begin_panic<rustc_errors[ca02ac81c3b0595a]::ExplicitBug>::{closure#0}, !>
[INFO] [stderr]   15:     0x7f9ce2959916 - std[3bdecb0c8ecd14da]::panicking::begin_panic::<rustc_errors[ca02ac81c3b0595a]::ExplicitBug>
[INFO] [stderr]   16:     0x7f9ce28e9b86 - std[3bdecb0c8ecd14da]::panic::panic_any::<rustc_errors[ca02ac81c3b0595a]::ExplicitBug>
[INFO] [stderr]   17:     0x7f9ce28e9282 - <rustc_errors[ca02ac81c3b0595a]::HandlerInner>::span_bug::<rustc_span[62ff21892c07fa4a]::span_encoding::Span, &alloc[bb6e9580b70752ae]::string::String>
[INFO] [stderr]   18:     0x7f9ce28e9047 - <rustc_errors[ca02ac81c3b0595a]::Handler>::span_bug::<rustc_span[62ff21892c07fa4a]::span_encoding::Span, &alloc[bb6e9580b70752ae]::string::String>
[INFO] [stderr]   19:     0x7f9ce28f972b - rustc_middle[33f52453f62b8a74]::util::bug::opt_span_bug_fmt::<rustc_span[62ff21892c07fa4a]::span_encoding::Span>::{closure#0}
[INFO] [stderr]   20:     0x7f9ce28f977a - rustc_middle[33f52453f62b8a74]::ty::context::tls::with_opt::<rustc_middle[33f52453f62b8a74]::util::bug::opt_span_bug_fmt<rustc_span[62ff21892c07fa4a]::span_encoding::Span>::{closure#0}, !>::{closure#0}
[INFO] [stderr]   21:     0x7f9ce28f3db6 - rustc_middle[33f52453f62b8a74]::ty::context::tls::with_context_opt::<rustc_middle[33f52453f62b8a74]::ty::context::tls::with_opt<rustc_middle[33f52453f62b8a74]::util::bug::opt_span_bug_fmt<rustc_span[62ff21892c07fa4a]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
[INFO] [stderr]   22:     0x7f9ce28f3756 - rustc_middle[33f52453f62b8a74]::util::bug::opt_span_bug_fmt::<rustc_span[62ff21892c07fa4a]::span_encoding::Span>
[INFO] [stderr]   23:     0x7f9ce0f8e824 - rustc_middle[33f52453f62b8a74]::util::bug::span_bug_fmt::<rustc_span[62ff21892c07fa4a]::span_encoding::Span>
[INFO] [stderr]   24:     0x7f9ce2941fed - <rustc_mir_transform[a3aac88746df194f]::generator::StateTransform as rustc_middle[33f52453f62b8a74]::mir::MirPass>::run_pass
[INFO] [stderr]   25:     0x7f9ce16134ef - rustc_mir_transform[a3aac88746df194f]::run_analysis_to_runtime_passes
[INFO] [stderr]   26:     0x7f9ce1611e12 - rustc_mir_transform[a3aac88746df194f]::mir_drops_elaborated_and_const_checked
[INFO] [stderr]   27:     0x7f9ce1610681 - rustc_query_system[9a602e4fb45c3e8e]::query::plumbing::try_execute_query::<rustc_query_impl[334b17405cb564f0]::queries::mir_drops_elaborated_and_const_checked, rustc_query_impl[334b17405cb564f0]::plumbing::QueryCtxt>
[INFO] [stderr]   28:     0x7f9ce0fd6a9c - rustc_mir_transform[a3aac88746df194f]::optimized_mir
[INFO] [stderr]   29:     0x7f9ce0fce492 - rustc_query_system[9a602e4fb45c3e8e]::query::plumbing::try_execute_query::<rustc_query_impl[334b17405cb564f0]::queries::optimized_mir, rustc_query_impl[334b17405cb564f0]::plumbing::QueryCtxt>
[INFO] [stderr]   30:     0x7f9ce0c7edba - <rustc_metadata[5e40150fe1effbe9]::rmeta::encoder::EncodeContext>::encode_crate_root
[INFO] [stderr]   31:     0x7f9ce15165e9 - rustc_metadata[5e40150fe1effbe9]::rmeta::encoder::encode_metadata_impl
[INFO] [stderr]   32:     0x7f9ce1502f0e - rustc_data_structures[f7c0e2d9bf25dc9d]::sync::join::<rustc_metadata[5e40150fe1effbe9]::rmeta::encoder::encode_metadata::{closure#0}, rustc_metadata[5e40150fe1effbe9]::rmeta::encoder::encode_metadata::{closure#1}, (), ()>
[INFO] [stderr]   33:     0x7f9ce1502c21 - rustc_metadata[5e40150fe1effbe9]::rmeta::encoder::encode_metadata
[INFO] [stderr]   34:     0x7f9ce15020a3 - rustc_metadata[5e40150fe1effbe9]::fs::encode_and_write_metadata
[INFO] [stderr]   35:     0x7f9ce14a876e - rustc_interface[5699c3eb65aed116]::passes::start_codegen
[INFO] [stderr]   36:     0x7f9ce14a7d5a - <rustc_interface[5699c3eb65aed116]::queries::Queries>::ongoing_codegen
[INFO] [stderr]   37:     0x7f9ce14a1a59 - rustc_span[62ff21892c07fa4a]::with_source_map::<core[7003a2a95858711e]::result::Result<(), rustc_errors[ca02ac81c3b0595a]::ErrorGuaranteed>, rustc_interface[5699c3eb65aed116]::interface::run_compiler<core[7003a2a95858711e]::result::Result<(), rustc_errors[ca02ac81c3b0595a]::ErrorGuaranteed>, rustc_driver[f1aa01db1e37f449]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
[INFO] [stderr]   38:     0x7f9ce149a444 - <scoped_tls[ffff064ea1ea73b]::ScopedKey<rustc_span[62ff21892c07fa4a]::SessionGlobals>>::set::<rustc_interface[5699c3eb65aed116]::interface::run_compiler<core[7003a2a95858711e]::result::Result<(), rustc_errors[ca02ac81c3b0595a]::ErrorGuaranteed>, rustc_driver[f1aa01db1e37f449]::run_compiler::{closure#1}>::{closure#0}, core[7003a2a95858711e]::result::Result<(), rustc_errors[ca02ac81c3b0595a]::ErrorGuaranteed>>
[INFO] [stderr]   39:     0x7f9ce1499b42 - std[3bdecb0c8ecd14da]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[5699c3eb65aed116]::util::run_in_thread_pool_with_globals<rustc_interface[5699c3eb65aed116]::interface::run_compiler<core[7003a2a95858711e]::result::Result<(), rustc_errors[ca02ac81c3b0595a]::ErrorGuaranteed>, rustc_driver[f1aa01db1e37f449]::run_compiler::{closure#1}>::{closure#0}, core[7003a2a95858711e]::result::Result<(), rustc_errors[ca02ac81c3b0595a]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[7003a2a95858711e]::result::Result<(), rustc_errors[ca02ac81c3b0595a]::ErrorGuaranteed>>
[INFO] [stderr]   40:     0x7f9ce14998ea - <<std[3bdecb0c8ecd14da]::thread::Builder>::spawn_unchecked_<rustc_interface[5699c3eb65aed116]::util::run_in_thread_pool_with_globals<rustc_interface[5699c3eb65aed116]::interface::run_compiler<core[7003a2a95858711e]::result::Result<(), rustc_errors[ca02ac81c3b0595a]::ErrorGuaranteed>, rustc_driver[f1aa01db1e37f449]::run_compiler::{closure#1}>::{closure#0}, core[7003a2a95858711e]::result::Result<(), rustc_errors[ca02ac81c3b0595a]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[7003a2a95858711e]::result::Result<(), rustc_errors[ca02ac81c3b0595a]::ErrorGuaranteed>>::{closure#1} as core[7003a2a95858711e]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   41:     0x7f9cdef39833 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1eb5a4db36ae6f94
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/alloc/src/boxed.rs:1988:9
[INFO] [stderr]   42:     0x7f9cdef39833 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf66a149b3d11b3c4
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/alloc/src/boxed.rs:1988:9
[INFO] [stderr]   43:     0x7f9cdef39833 - std::sys::unix::thread::Thread::new::thread_start::h9dc07d35af43bf11
[INFO] [stderr]                                at /rustc/f41a2ab7b0d9462073425dd6c04abbeb4805cb77/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stderr]   44:     0x7f9cdec65b43 - <unknown>
[INFO] [stderr]   45:     0x7f9cdecf6bb4 - __clone
[INFO] [stderr]   46:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug.
[INFO] [stderr] 
[INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.69.0-nightly (f41a2ab7b 2023-01-24) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] #0 [mir_drops_elaborated_and_const_checked] elaborating drops for `<impl at src/lib.rs:28:1: 28:15>::wait_for_hub_filter::{closure#0}`
[INFO] [stderr] #1 [optimized_mir] optimizing MIR for `<impl at src/lib.rs:28:1: 28:15>::wait_for_hub_filter::{closure#0}`
[INFO] [stderr] end of query stack
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lego-powered-up` due to previous error
[INFO] running `Command { std: "docker" "inspect" "d6280b56f17ef3685e9f90bf6281cd045804ca7536ea893c1c14d5c6f0f52204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6280b56f17ef3685e9f90bf6281cd045804ca7536ea893c1c14d5c6f0f52204", kill_on_drop: false }`
[INFO] [stdout] d6280b56f17ef3685e9f90bf6281cd045804ca7536ea893c1c14d5c6f0f52204