High CPU usage from ra_lsp_server process

[jasonwilliams]

I haven't been writing any Rust today, but noticed my fans spinning.
I saw ra_lsp_server is running at around 90% CPU usage.

I ran lldb on the process
(it says process stopped but it's still running)

(lldb) process attach --pid 85339
Process 85339 stopped
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
    frame #0: 0x00007fff5fd4a9de libsystem_kernel.dylib`__ulock_wait + 10
libsystem_kernel.dylib`__ulock_wait:
->  0x7fff5fd4a9de <+10>: jae    0x7fff5fd4a9e8            ; <+20>
    0x7fff5fd4a9e0 <+12>: movq   %rax, %rdi
    0x7fff5fd4a9e3 <+15>: jmp    0x7fff5fd48457            ; cerror_nocancel
    0x7fff5fd4a9e8 <+20>: retq
Target 0: (ra_lsp_server) stopped.

Executable module set to "/Users/jwilliams720/.cargo/bin/ra_lsp_server".
Architecture set to: x86_64h-apple-macosx-.

I ran bt

(lldb) bt
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
  * frame #0: 0x00007fff5fd4a9de libsystem_kernel.dylib`__ulock_wait + 10
    frame #1: 0x00007fff5fe0b6de libsystem_pthread.dylib`_pthread_join + 358
    frame #2: 0x000000010f8257b0 ra_lsp_server`std::sys::unix::thread::Thread::join::h756b02c38f25ab9f at thread.rs:165:22 [opt]
    frame #3: 0x000000010f073678 ra_lsp_server`std::thread::JoinHandle$LT$T$GT$::join::h8c02f11f5aece80b [inlined] std::thread::JoinInner$LT$T$GT$::join::h029b31ccd4dc5e19 at mod.rs:1327:8 [opt]
    frame #4: 0x000000010f073642 ra_lsp_server`std::thread::JoinHandle$LT$T$GT$::join::h8c02f11f5aece80b at mod.rs:1460 [opt]
    frame #5: 0x000000010effdafb ra_lsp_server`_$LT$jod_thread..JoinHandle$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h28048fbe66546a81 at lib.rs:11:22 [opt]
    frame #6: 0x000000010efc943d ra_lsp_server`core::ptr::real_drop_in_place::h6d89cb7926591a19 [inlined] core::ptr::real_drop_in_place::h207500847a0895b8 at mod.rs:197 [opt]
    frame #7: 0x000000010efc9435 ra_lsp_server`core::ptr::real_drop_in_place::h6d89cb7926591a19 [inlined] core::ptr::real_drop_in_place::hac38071deafb77e7 at mod.rs:197 [opt]
    frame #8: 0x000000010efc942b ra_lsp_server`core::ptr::real_drop_in_place::h6d89cb7926591a19 [inlined] core::ptr::real_drop_in_place::h1350fa496a62ab18 at mod.rs:197 [opt]
    frame #9: 0x000000010efc9340 ra_lsp_server`core::ptr::real_drop_in_place::h6d89cb7926591a19 [inlined] core::ptr::real_drop_in_place::h5b8036c010c01a32 at mod.rs:197 [opt]
    frame #10: 0x000000010efc9340 ra_lsp_server`core::ptr::real_drop_in_place::h6d89cb7926591a19 at mod.rs:197 [opt]
    frame #11: 0x000000010efcdee2 ra_lsp_server`ra_lsp_server::main_loop::main_loop::hb2ac0b589b67a029 [inlined] core::mem::drop::h34097a491996a8be at mod.rs:686:24 [opt]
    frame #12: 0x000000010efcdeda ra_lsp_server`ra_lsp_server::main_loop::main_loop::hb2ac0b589b67a029 at main_loop.rs:196 [opt]
    frame #13: 0x000000010efbea49 ra_lsp_server`ra_lsp_server::main::hd7141dceb2cdeb62 [inlined] ra_lsp_server::run_server::hd6596ffb95acf411 at main.rs:65:4 [opt]
    frame #14: 0x000000010efbdc65 ra_lsp_server`ra_lsp_server::main::hd7141dceb2cdeb62 at main.rs:9 [opt]
    frame #15: 0x000000010efc0026 ra_lsp_server`std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::h97c467907d547719 at rt.rs:64:33 [opt]
    frame #16: 0x000000010f81e7e8 ra_lsp_server`std::panicking::try::do_call::ha6f6dadf842d3c9c [inlined] std::rt::lang_start_internal::_$u7b$$u7b$closure$u7d$$u7d$::ha9fcfb3b278bcf3f at rt.rs:49:12 [opt]
    frame #17: 0x000000010f81e7dc ra_lsp_server`std::panicking::try::do_call::ha6f6dadf842d3c9c at panicking.rs:296 [opt]
    frame #18: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #19: 0x000000010f81f2ce ra_lsp_server`std::rt::lang_start_internal::hc1ac2c20e9f8edf2 [inlined] std::panicking::try::h3bc5f919887df4c4 at panicking.rs:275:12 [opt]
    frame #20: 0x000000010f81f29b ra_lsp_server`std::rt::lang_start_internal::hc1ac2c20e9f8edf2 [inlined] std::panic::catch_unwind::hd36fe659e375f196 at panic.rs:394 [opt]
    frame #21: 0x000000010f81f29b ra_lsp_server`std::rt::lang_start_internal::hc1ac2c20e9f8edf2 at rt.rs:48 [opt]
    frame #22: 0x000000010efbf0f9 ra_lsp_server`main + 41
    frame #23: 0x00007fff5fc133d5 libdyld.dylib`start + 1
    frame #24: 0x00007fff5fc133d5 libdyld.dylib`start + 1

bt all

(lldb) bt all
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
  * frame #0: 0x00007fff5fd4a9de libsystem_kernel.dylib`__ulock_wait + 10
    frame #1: 0x00007fff5fe0b6de libsystem_pthread.dylib`_pthread_join + 358
    frame #2: 0x000000010f8257b0 ra_lsp_server`std::sys::unix::thread::Thread::join::h756b02c38f25ab9f at thread.rs:165:22 [opt]
    frame #3: 0x000000010f073678 ra_lsp_server`std::thread::JoinHandle$LT$T$GT$::join::h8c02f11f5aece80b [inlined] std::thread::JoinInner$LT$T$GT$::join::h029b31ccd4dc5e19 at mod.rs:1327:8 [opt]
    frame #4: 0x000000010f073642 ra_lsp_server`std::thread::JoinHandle$LT$T$GT$::join::h8c02f11f5aece80b at mod.rs:1460 [opt]
    frame #5: 0x000000010effdafb ra_lsp_server`_$LT$jod_thread..JoinHandle$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h28048fbe66546a81 at lib.rs:11:22 [opt]
    frame #6: 0x000000010efc943d ra_lsp_server`core::ptr::real_drop_in_place::h6d89cb7926591a19 [inlined] core::ptr::real_drop_in_place::h207500847a0895b8 at mod.rs:197 [opt]
    frame #7: 0x000000010efc9435 ra_lsp_server`core::ptr::real_drop_in_place::h6d89cb7926591a19 [inlined] core::ptr::real_drop_in_place::hac38071deafb77e7 at mod.rs:197 [opt]
    frame #8: 0x000000010efc942b ra_lsp_server`core::ptr::real_drop_in_place::h6d89cb7926591a19 [inlined] core::ptr::real_drop_in_place::h1350fa496a62ab18 at mod.rs:197 [opt]
    frame #9: 0x000000010efc9340 ra_lsp_server`core::ptr::real_drop_in_place::h6d89cb7926591a19 [inlined] core::ptr::real_drop_in_place::h5b8036c010c01a32 at mod.rs:197 [opt]
    frame #10: 0x000000010efc9340 ra_lsp_server`core::ptr::real_drop_in_place::h6d89cb7926591a19 at mod.rs:197 [opt]
    frame #11: 0x000000010efcdee2 ra_lsp_server`ra_lsp_server::main_loop::main_loop::hb2ac0b589b67a029 [inlined] core::mem::drop::h34097a491996a8be at mod.rs:686:24 [opt]
    frame #12: 0x000000010efcdeda ra_lsp_server`ra_lsp_server::main_loop::main_loop::hb2ac0b589b67a029 at main_loop.rs:196 [opt]
    frame #13: 0x000000010efbea49 ra_lsp_server`ra_lsp_server::main::hd7141dceb2cdeb62 [inlined] ra_lsp_server::run_server::hd6596ffb95acf411 at main.rs:65:4 [opt]
    frame #14: 0x000000010efbdc65 ra_lsp_server`ra_lsp_server::main::hd7141dceb2cdeb62 at main.rs:9 [opt]
    frame #15: 0x000000010efc0026 ra_lsp_server`std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::h97c467907d547719 at rt.rs:64:33 [opt]
    frame #16: 0x000000010f81e7e8 ra_lsp_server`std::panicking::try::do_call::ha6f6dadf842d3c9c [inlined] std::rt::lang_start_internal::_$u7b$$u7b$closure$u7d$$u7d$::ha9fcfb3b278bcf3f at rt.rs:49:12 [opt]
    frame #17: 0x000000010f81e7dc ra_lsp_server`std::panicking::try::do_call::ha6f6dadf842d3c9c at panicking.rs:296 [opt]
    frame #18: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #19: 0x000000010f81f2ce ra_lsp_server`std::rt::lang_start_internal::hc1ac2c20e9f8edf2 [inlined] std::panicking::try::h3bc5f919887df4c4 at panicking.rs:275:12 [opt]
    frame #20: 0x000000010f81f29b ra_lsp_server`std::rt::lang_start_internal::hc1ac2c20e9f8edf2 [inlined] std::panic::catch_unwind::hd36fe659e375f196 at panic.rs:394 [opt]
    frame #21: 0x000000010f81f29b ra_lsp_server`std::rt::lang_start_internal::hc1ac2c20e9f8edf2 at rt.rs:48 [opt]
    frame #22: 0x000000010efbf0f9 ra_lsp_server`main + 41
    frame #23: 0x00007fff5fc133d5 libdyld.dylib`start + 1
    frame #24: 0x00007fff5fc133d5 libdyld.dylib`start + 1
  thread #2
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f810d32 ra_lsp_server`std::thread::park::hf563f0cffb8ca895 [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f810d2d ra_lsp_server`std::thread::park::hf563f0cffb8ca895 [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f810d2d ra_lsp_server`std::thread::park::hf563f0cffb8ca895 [inlined] std::sync::condvar::Condvar::wait::h911cf8b896a90e75 at condvar.rs:204 [opt]
    frame #5: 0x000000010f810d13 ra_lsp_server`std::thread::park::hf563f0cffb8ca895 at mod.rs:911 [opt]
    frame #6: 0x000000010f736205 ra_lsp_server`crossbeam_channel::context::Context::wait_until::hb8c70afce0a52513 at context.rs:175:16 [opt]
    frame #7: 0x000000010f73779d ra_lsp_server`crossbeam_channel::context::Context::with::_$u7b$$u7b$closure$u7d$$u7d$::hf7044b1802f43643 [inlined] crossbeam_channel::flavors::zero::Channel$LT$T$GT$::recv::_$u7b$$u7b$closure$u7d$$u7d$::h5c95d4d99a11d45c at zero.rs:304:22 [opt]
    frame #8: 0x000000010f73767e ra_lsp_server`crossbeam_channel::context::Context::with::_$u7b$$u7b$closure$u7d$$u7d$::hf7044b1802f43643 at context.rs:50 [opt]
    frame #9: 0x000000010f738096 ra_lsp_server`std::thread::local::LocalKey$LT$T$GT$::try_with::h52e3d6ad438d8cf3 [inlined] crossbeam_channel::context::Context::with::_$u7b$$u7b$closure$u7d$$u7d$::h17e112f2a12e9f33 at context.rs:58:30 [opt]
    frame #10: 0x000000010f738054 ra_lsp_server`std::thread::local::LocalKey$LT$T$GT$::try_with::h52e3d6ad438d8cf3 at local.rs:257 [opt]
    frame #11: 0x000000010f748a93 ra_lsp_server`crossbeam_channel::flavors::zero::Channel$LT$T$GT$::recv::h1d948e0e487f5955 [inlined] crossbeam_channel::context::Context::with::h7b5c6c9fe6b3a4d9 at context.rs:53:8 [opt]
    frame #12: 0x000000010f748a47 ra_lsp_server`crossbeam_channel::flavors::zero::Channel$LT$T$GT$::recv::h1d948e0e487f5955 at zero.rs:293 [opt]
    frame #13: 0x000000010f73a33a ra_lsp_server`crossbeam_channel::channel::Receiver$LT$T$GT$::recv::h930aa855fa9ac960 at channel.rs:721:42 [opt]
    frame #14: 0x000000010f732cbb ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h78d6db0d1e813648 [inlined] _$LT$crossbeam_channel..channel..IntoIter$LT$T$GT$$u20$as$u20$core..iter..traits..iterator..Iterator$GT$::next::h22335c5de1045788 at channel.rs:1204:8 [opt]
    frame #15: 0x000000010f732cb0 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h78d6db0d1e813648 [inlined] core::iter::traits::iterator::Iterator::try_fold::hef7a945738b9b806 at iterator.rs:1572 [opt]
    frame #16: 0x000000010f732cb0 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h78d6db0d1e813648 [inlined] core::iter::traits::iterator::Iterator::try_for_each::hb09169641c20b2d5 at iterator.rs:1610 [opt]
    frame #17: 0x000000010f732cb0 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h78d6db0d1e813648 [inlined] lsp_server::stdio::stdio_transport::_$u7b$$u7b$closure$u7d$$u7d$::h2c9687a7c8b6856c at stdio.rs:16 [opt]
    frame #18: 0x000000010f732c65 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h78d6db0d1e813648 at backtrace.rs:77 [opt]
    frame #19: 0x000000010f74a39c ra_lsp_server`std::panicking::try::do_call::h40d0273aa2675864 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h5e6b1f6f16c66e5b at mod.rs:470:16 [opt]
    frame #20: 0x000000010f74a397 ra_lsp_server`std::panicking::try::do_call::h40d0273aa2675864 [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hd1c181bad92c041f at panic.rs:315 [opt]
    frame #21: 0x000000010f74a397 ra_lsp_server`std::panicking::try::do_call::h40d0273aa2675864 at panicking.rs:296 [opt]
    frame #22: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #23: 0x000000010f733f32 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h17139f7d27a73a86 [inlined] std::panicking::try::h15ba750466eac49c at panicking.rs:275:12 [opt]
    frame #24: 0x000000010f733f03 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h17139f7d27a73a86 [inlined] std::panic::catch_unwind::h42aacc0f282e4e57 at panic.rs:394 [opt]
    frame #25: 0x000000010f733f03 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h17139f7d27a73a86 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::ha633ce65cbffa555 at mod.rs:469 [opt]
    frame #26: 0x000000010f733ed4 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h17139f7d27a73a86 at function.rs:231 [opt]
    frame #27: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #28: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #29: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #30: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #31: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #32: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #33: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #3, name = 'vfs'
    frame #0: 0x00007fff5fd48332 libsystem_kernel.dylib`swtch_pri + 10
    frame #1: 0x00007fff5fe09e90 libsystem_pthread.dylib`sched_yield + 11
    frame #2: 0x000000010f17a5a5 ra_lsp_server`notify::fsevent::FsEventWatcher::stop::hb3f24f9f1db11510 at fsevent.rs:110:20 [opt]
    frame #3: 0x000000010f17b72e ra_lsp_server`_$LT$notify..fsevent..FsEventWatcher$u20$as$u20$core..ops..drop..Drop$GT$::drop::hc33a6e31057af2df at fsevent.rs:405:8 [opt]
    frame #4: 0x000000010f15cf3f ra_lsp_server`core::ptr::real_drop_in_place::hdfa891eb6f3e6260 at mod.rs:197 [opt]
    frame #5: 0x000000010f15b1c5 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h03f2a29354be6ba6 [inlined] core::ptr::real_drop_in_place::hfc78586ed0116cef at mod.rs:197 [opt]
    frame #6: 0x000000010f15b1c0 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h03f2a29354be6ba6 [inlined] ra_vfs::io::start::_$u7b$$u7b$closure$u7d$$u7d$::hda96ae3fcc518fc6 at io.rs:159 [opt]
    frame #7: 0x000000010f15a747 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h03f2a29354be6ba6 at backtrace.rs:77 [opt]
    frame #8: 0x000000010f144fd0 ra_lsp_server`std::panicking::try::do_call::h4f030b75431f5a76 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h74ef1eb0bad4ada3 at mod.rs:470:16 [opt]
    frame #9: 0x000000010f144f98 ra_lsp_server`std::panicking::try::do_call::h4f030b75431f5a76 [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::he9218345503353f9 at panic.rs:315 [opt]
    frame #10: 0x000000010f144f98 ra_lsp_server`std::panicking::try::do_call::h4f030b75431f5a76 at panicking.rs:296 [opt]
    frame #11: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #12: 0x000000010f13a9b7 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::hd910a1aec40def0e [inlined] std::panicking::try::hc626f7861363c24d at panicking.rs:275:12 [opt]
    frame #13: 0x000000010f13a95f ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::hd910a1aec40def0e [inlined] std::panic::catch_unwind::ha2ff78bac57c455d at panic.rs:394 [opt]
    frame #14: 0x000000010f13a95f ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::hd910a1aec40def0e [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::h83cb184c47ece8d7 at mod.rs:469 [opt]
    frame #15: 0x000000010f13a934 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::hd910a1aec40def0e at function.rs:231 [opt]
    frame #16: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #17: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #18: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #19: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #20: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #21: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #22: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #4
    frame #0: 0x00007fff5fd4af06 libsystem_kernel.dylib`__psynch_mutexwait + 10
    frame #1: 0x00007fff5fe07d52 libsystem_pthread.dylib`_pthread_mutex_firstfit_lock_wait + 96
    frame #2: 0x00007fff5fe054cd libsystem_pthread.dylib`_pthread_mutex_firstfit_lock_slow + 222
    frame #3: 0x000000010f16e30a ra_lsp_server`notify::debounce::timer::ScheduleWorker::run::hc8c4260f66df753c [inlined] std::sys::unix::mutex::Mutex::lock::h740fed45d7e5c20a at mutex.rs:55:16 [opt]
    frame #4: 0x000000010f16e305 ra_lsp_server`notify::debounce::timer::ScheduleWorker::run::hc8c4260f66df753c [inlined] std::sys_common::mutex::Mutex::raw_lock::h41e2721ad154d43d at mutex.rs:36 [opt]
    frame #5: 0x000000010f16e305 ra_lsp_server`notify::debounce::timer::ScheduleWorker::run::hc8c4260f66df753c [inlined] std::sync::mutex::Mutex$LT$T$GT$::lock::hea28779efb0d2912 at mutex.rs:220 [opt]
    frame #6: 0x000000010f16e300 ra_lsp_server`notify::debounce::timer::ScheduleWorker::run::hc8c4260f66df753c [inlined] notify::debounce::timer::ScheduleWorker::fire_event::hf1dada57aa4835ff at timer.rs:49 [opt]
    frame #7: 0x000000010f16e2d7 ra_lsp_server`notify::debounce::timer::ScheduleWorker::run::hc8c4260f66df753c [inlined] notify::debounce::timer::ScheduleWorker::fire_due_events::h7e237e1b75507cd4 at timer.rs:36 [opt]
    frame #8: 0x000000010f16e1ae ra_lsp_server`notify::debounce::timer::ScheduleWorker::run::hc8c4260f66df753c at timer.rs:89 [opt]
    frame #9: 0x000000010f17c741 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h98fdf4582666aa34 [inlined] notify::debounce::timer::WatchTimer::new::_$u7b$$u7b$closure$u7d$$u7d$::h7b3822acb7851abc at timer.rs:137:12 [opt]
    frame #10: 0x000000010f17c728 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h98fdf4582666aa34 at backtrace.rs:77 [opt]
    frame #11: 0x000000010f16fec8 ra_lsp_server`std::panicking::try::do_call::hee524352fda8b31a [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h874b52352138c5b1 at mod.rs:470:16 [opt]
    frame #12: 0x000000010f16fe88 ra_lsp_server`std::panicking::try::do_call::hee524352fda8b31a [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::he2f721f9eb6044ff at panic.rs:315 [opt]
    frame #13: 0x000000010f16fe88 ra_lsp_server`std::panicking::try::do_call::hee524352fda8b31a at panicking.rs:296 [opt]
    frame #14: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #15: 0x000000010f17d45f ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h3df41fdf2cc7e388 [inlined] std::panicking::try::h7697482184268506 at panicking.rs:275:12 [opt]
    frame #16: 0x000000010f17d3ff ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h3df41fdf2cc7e388 [inlined] std::panic::catch_unwind::hde0d736498666c73 at panic.rs:394 [opt]
    frame #17: 0x000000010f17d3ff ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h3df41fdf2cc7e388 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::h0c28d0f7f4afab97 at mod.rs:469 [opt]
    frame #18: 0x000000010f17d3d4 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h3df41fdf2cc7e388 at function.rs:231 [opt]
    frame #19: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #20: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #21: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #22: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #23: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #24: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #25: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #5, name = 'notify-convertor'
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f810d32 ra_lsp_server`std::thread::park::hf563f0cffb8ca895 [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f810d2d ra_lsp_server`std::thread::park::hf563f0cffb8ca895 [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f810d2d ra_lsp_server`std::thread::park::hf563f0cffb8ca895 [inlined] std::sync::condvar::Condvar::wait::h911cf8b896a90e75 at condvar.rs:204 [opt]
    frame #5: 0x000000010f810d13 ra_lsp_server`std::thread::park::hf563f0cffb8ca895 at mod.rs:911 [opt]
    frame #6: 0x000000010f81b651 ra_lsp_server`std::sync::mpsc::blocking::WaitToken::wait::h1051ff7ae6640584 at blocking.rs:71:12 [opt]
    frame #7: 0x000000010f13f919 ra_lsp_server`std::sync::mpsc::shared::Packet$LT$T$GT$::recv::h47b2ae606a1a4ed0 at shared.rs:234:16 [opt]
    frame #8: 0x000000010f15b882 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::hb23a485e6a9b81c6 [inlined] std::sync::mpsc::Receiver$LT$T$GT$::recv::hdb727aac431f9600 at mod.rs:1205:26 [opt]
    frame #9: 0x000000010f15b7f0 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::hb23a485e6a9b81c6 [inlined] _$LT$std..sync..mpsc..IntoIter$LT$T$GT$$u20$as$u20$core..iter..traits..iterator..Iterator$GT$::next::h7a94b22ab4baf160 at mod.rs:1533 [opt]
    frame #10: 0x000000010f15b7f0 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::hb23a485e6a9b81c6 [inlined] core::iter::traits::iterator::Iterator::try_fold::h3afdf2e911f469cc at iterator.rs:1572 [opt]
    frame #11: 0x000000010f15b7f0 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::hb23a485e6a9b81c6 [inlined] core::iter::traits::iterator::Iterator::fold::h72041d3c5e8884f3 at iterator.rs:1685 [opt]
    frame #12: 0x000000010f15b7f0 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::hb23a485e6a9b81c6 [inlined] core::iter::traits::iterator::Iterator::for_each::h216df6e5f86a5edc at iterator.rs:604 [opt]
    frame #13: 0x000000010f15b7f0 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::hb23a485e6a9b81c6 [inlined] ra_vfs::io::start::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h38475e8feb25f163 at io.rs:115 [opt]
    frame #14: 0x000000010f15b7b6 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::hb23a485e6a9b81c6 at backtrace.rs:77 [opt]
    frame #15: 0x000000010f145010 ra_lsp_server`std::panicking::try::do_call::he9fbd1c29ef54646 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h061f1a772ce925f9 at mod.rs:470:16 [opt]
    frame #16: 0x000000010f144fe8 ra_lsp_server`std::panicking::try::do_call::he9fbd1c29ef54646 [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::h6731cf2bb239535a at panic.rs:315 [opt]
    frame #17: 0x000000010f144fe8 ra_lsp_server`std::panicking::try::do_call::he9fbd1c29ef54646 at panicking.rs:296 [opt]
    frame #18: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #19: 0x000000010f13a827 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h446cf12cc7f98b14 [inlined] std::panicking::try::h5b8a7d049702b3f3 at panicking.rs:275:12 [opt]
    frame #20: 0x000000010f13a7df ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h446cf12cc7f98b14 [inlined] std::panic::catch_unwind::hb732d159cf08073e at panic.rs:394 [opt]
    frame #21: 0x000000010f13a7df ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h446cf12cc7f98b14 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::h0f4f667b5c7c9db4 at mod.rs:469 [opt]
    frame #22: 0x000000010f13a7b4 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h446cf12cc7f98b14 at function.rs:231 [opt]
    frame #23: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #24: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #25: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #26: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #27: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #28: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #29: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #6
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f64bf06 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f64befb ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f64bef3 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sync::condvar::Condvar::wait::h676ab912612986bf at condvar.rs:204 [opt]
    frame #5: 0x000000010f64bee1 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e at mod.rs:267 [opt]
    frame #6: 0x000000010f64a234 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 [inlined] rayon_core::sleep::Sleep::no_work_found::hd52c7eeda5bfaa49 at mod.rs:91:12 [opt]
    frame #7: 0x000000010f64a229 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 at registry.rs:721 [opt]
    frame #8: 0x000000010f648b06 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::WorkerThread::wait_until::h847a29ff90df2177 at registry.rs:693:12 [opt]
    frame #9: 0x000000010f648b01 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::main_loop::h57f8b67f733e48c7 at registry.rs:813 [opt]
    frame #10: 0x000000010f64845a ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 at registry.rs:58 [opt]
    frame #11: 0x000000010f64dc82 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 [inlined] _$LT$rayon_core..registry..DefaultSpawn$u20$as$u20$rayon_core..registry..ThreadSpawn$GT$::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4aaa1741204fb87f at registry.rs:103:19 [opt]
    frame #12: 0x000000010f64dc6f ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 at backtrace.rs:77 [opt]
    frame #13: 0x000000010f64e0b2 ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4237764430377c90 at mod.rs:470:16 [opt]
    frame #14: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hc8d67618bc45d8cf at panic.rs:315 [opt]
    frame #15: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf at panicking.rs:296 [opt]
    frame #16: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #17: 0x000000010f64e6a2 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panicking::try::ha10fd91d02718d11 at panicking.rs:275:12 [opt]
    frame #18: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panic::catch_unwind::hc3fd306f1763548b at panic.rs:394 [opt]
    frame #19: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hd99bb13f18ac2542 at mod.rs:469 [opt]
    frame #20: 0x000000010f64e634 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 at function.rs:231 [opt]
    frame #21: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #22: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #23: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #24: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #25: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #26: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #27: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #7
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f64bf06 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f64befb ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f64bef3 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sync::condvar::Condvar::wait::h676ab912612986bf at condvar.rs:204 [opt]
    frame #5: 0x000000010f64bee1 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e at mod.rs:267 [opt]
    frame #6: 0x000000010f64a234 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 [inlined] rayon_core::sleep::Sleep::no_work_found::hd52c7eeda5bfaa49 at mod.rs:91:12 [opt]
    frame #7: 0x000000010f64a229 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 at registry.rs:721 [opt]
    frame #8: 0x000000010f648b06 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::WorkerThread::wait_until::h847a29ff90df2177 at registry.rs:693:12 [opt]
    frame #9: 0x000000010f648b01 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::main_loop::h57f8b67f733e48c7 at registry.rs:813 [opt]
    frame #10: 0x000000010f64845a ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 at registry.rs:58 [opt]
    frame #11: 0x000000010f64dc82 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 [inlined] _$LT$rayon_core..registry..DefaultSpawn$u20$as$u20$rayon_core..registry..ThreadSpawn$GT$::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4aaa1741204fb87f at registry.rs:103:19 [opt]
    frame #12: 0x000000010f64dc6f ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 at backtrace.rs:77 [opt]
    frame #13: 0x000000010f64e0b2 ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4237764430377c90 at mod.rs:470:16 [opt]
    frame #14: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hc8d67618bc45d8cf at panic.rs:315 [opt]
    frame #15: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf at panicking.rs:296 [opt]
    frame #16: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #17: 0x000000010f64e6a2 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panicking::try::ha10fd91d02718d11 at panicking.rs:275:12 [opt]
    frame #18: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panic::catch_unwind::hc3fd306f1763548b at panic.rs:394 [opt]
    frame #19: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hd99bb13f18ac2542 at mod.rs:469 [opt]
    frame #20: 0x000000010f64e634 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 at function.rs:231 [opt]
    frame #21: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #22: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #23: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #24: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #25: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #26: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #27: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #8
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f64bf06 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f64befb ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f64bef3 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sync::condvar::Condvar::wait::h676ab912612986bf at condvar.rs:204 [opt]
    frame #5: 0x000000010f64bee1 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e at mod.rs:267 [opt]
    frame #6: 0x000000010f64a234 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 [inlined] rayon_core::sleep::Sleep::no_work_found::hd52c7eeda5bfaa49 at mod.rs:91:12 [opt]
    frame #7: 0x000000010f64a229 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 at registry.rs:721 [opt]
    frame #8: 0x000000010f648b06 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::WorkerThread::wait_until::h847a29ff90df2177 at registry.rs:693:12 [opt]
    frame #9: 0x000000010f648b01 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::main_loop::h57f8b67f733e48c7 at registry.rs:813 [opt]
    frame #10: 0x000000010f64845a ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 at registry.rs:58 [opt]
    frame #11: 0x000000010f64dc82 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 [inlined] _$LT$rayon_core..registry..DefaultSpawn$u20$as$u20$rayon_core..registry..ThreadSpawn$GT$::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4aaa1741204fb87f at registry.rs:103:19 [opt]
    frame #12: 0x000000010f64dc6f ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 at backtrace.rs:77 [opt]
    frame #13: 0x000000010f64e0b2 ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4237764430377c90 at mod.rs:470:16 [opt]
    frame #14: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hc8d67618bc45d8cf at panic.rs:315 [opt]
    frame #15: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf at panicking.rs:296 [opt]
    frame #16: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #17: 0x000000010f64e6a2 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panicking::try::ha10fd91d02718d11 at panicking.rs:275:12 [opt]
    frame #18: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panic::catch_unwind::hc3fd306f1763548b at panic.rs:394 [opt]
    frame #19: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hd99bb13f18ac2542 at mod.rs:469 [opt]
    frame #20: 0x000000010f64e634 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 at function.rs:231 [opt]
    frame #21: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #22: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #23: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #24: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #25: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #26: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #27: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #9
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f64bf06 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f64befb ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f64bef3 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sync::condvar::Condvar::wait::h676ab912612986bf at condvar.rs:204 [opt]
    frame #5: 0x000000010f64bee1 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e at mod.rs:267 [opt]
    frame #6: 0x000000010f64a234 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 [inlined] rayon_core::sleep::Sleep::no_work_found::hd52c7eeda5bfaa49 at mod.rs:91:12 [opt]
    frame #7: 0x000000010f64a229 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 at registry.rs:721 [opt]
    frame #8: 0x000000010f648b06 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::WorkerThread::wait_until::h847a29ff90df2177 at registry.rs:693:12 [opt]
    frame #9: 0x000000010f648b01 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::main_loop::h57f8b67f733e48c7 at registry.rs:813 [opt]
    frame #10: 0x000000010f64845a ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 at registry.rs:58 [opt]
    frame #11: 0x000000010f64dc82 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 [inlined] _$LT$rayon_core..registry..DefaultSpawn$u20$as$u20$rayon_core..registry..ThreadSpawn$GT$::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4aaa1741204fb87f at registry.rs:103:19 [opt]
    frame #12: 0x000000010f64dc6f ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 at backtrace.rs:77 [opt]
    frame #13: 0x000000010f64e0b2 ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4237764430377c90 at mod.rs:470:16 [opt]
    frame #14: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hc8d67618bc45d8cf at panic.rs:315 [opt]
    frame #15: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf at panicking.rs:296 [opt]
    frame #16: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #17: 0x000000010f64e6a2 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panicking::try::ha10fd91d02718d11 at panicking.rs:275:12 [opt]
    frame #18: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panic::catch_unwind::hc3fd306f1763548b at panic.rs:394 [opt]
    frame #19: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hd99bb13f18ac2542 at mod.rs:469 [opt]
    frame #20: 0x000000010f64e634 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 at function.rs:231 [opt]
    frame #21: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #22: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #23: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #24: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #25: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #26: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #27: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #10
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f64bf06 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f64befb ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f64bef3 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sync::condvar::Condvar::wait::h676ab912612986bf at condvar.rs:204 [opt]
    frame #5: 0x000000010f64bee1 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e at mod.rs:267 [opt]
    frame #6: 0x000000010f64a234 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 [inlined] rayon_core::sleep::Sleep::no_work_found::hd52c7eeda5bfaa49 at mod.rs:91:12 [opt]
    frame #7: 0x000000010f64a229 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 at registry.rs:721 [opt]
    frame #8: 0x000000010f648b06 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::WorkerThread::wait_until::h847a29ff90df2177 at registry.rs:693:12 [opt]
    frame #9: 0x000000010f648b01 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::main_loop::h57f8b67f733e48c7 at registry.rs:813 [opt]
    frame #10: 0x000000010f64845a ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 at registry.rs:58 [opt]
    frame #11: 0x000000010f64dc82 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 [inlined] _$LT$rayon_core..registry..DefaultSpawn$u20$as$u20$rayon_core..registry..ThreadSpawn$GT$::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4aaa1741204fb87f at registry.rs:103:19 [opt]
    frame #12: 0x000000010f64dc6f ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 at backtrace.rs:77 [opt]
    frame #13: 0x000000010f64e0b2 ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4237764430377c90 at mod.rs:470:16 [opt]
    frame #14: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hc8d67618bc45d8cf at panic.rs:315 [opt]
    frame #15: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf at panicking.rs:296 [opt]
    frame #16: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #17: 0x000000010f64e6a2 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panicking::try::ha10fd91d02718d11 at panicking.rs:275:12 [opt]
    frame #18: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panic::catch_unwind::hc3fd306f1763548b at panic.rs:394 [opt]
    frame #19: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hd99bb13f18ac2542 at mod.rs:469 [opt]
    frame #20: 0x000000010f64e634 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 at function.rs:231 [opt]
    frame #21: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #22: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #23: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #24: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #25: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #26: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #27: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #11
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f64bf06 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f64befb ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f64bef3 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sync::condvar::Condvar::wait::h676ab912612986bf at condvar.rs:204 [opt]
    frame #5: 0x000000010f64bee1 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e at mod.rs:267 [opt]
    frame #6: 0x000000010f64a234 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 [inlined] rayon_core::sleep::Sleep::no_work_found::hd52c7eeda5bfaa49 at mod.rs:91:12 [opt]
    frame #7: 0x000000010f64a229 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 at registry.rs:721 [opt]
    frame #8: 0x000000010f648b06 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::WorkerThread::wait_until::h847a29ff90df2177 at registry.rs:693:12 [opt]
    frame #9: 0x000000010f648b01 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::main_loop::h57f8b67f733e48c7 at registry.rs:813 [opt]
    frame #10: 0x000000010f64845a ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 at registry.rs:58 [opt]
    frame #11: 0x000000010f64dc82 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 [inlined] _$LT$rayon_core..registry..DefaultSpawn$u20$as$u20$rayon_core..registry..ThreadSpawn$GT$::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4aaa1741204fb87f at registry.rs:103:19 [opt]
    frame #12: 0x000000010f64dc6f ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 at backtrace.rs:77 [opt]
    frame #13: 0x000000010f64e0b2 ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4237764430377c90 at mod.rs:470:16 [opt]
    frame #14: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hc8d67618bc45d8cf at panic.rs:315 [opt]
    frame #15: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf at panicking.rs:296 [opt]
    frame #16: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #17: 0x000000010f64e6a2 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panicking::try::ha10fd91d02718d11 at panicking.rs:275:12 [opt]
    frame #18: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panic::catch_unwind::hc3fd306f1763548b at panic.rs:394 [opt]
    frame #19: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hd99bb13f18ac2542 at mod.rs:469 [opt]
    frame #20: 0x000000010f64e634 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 at function.rs:231 [opt]
    frame #21: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #22: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #23: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #24: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #25: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #26: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #27: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #12
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f64bf06 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f64befb ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f64bef3 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sync::condvar::Condvar::wait::h676ab912612986bf at condvar.rs:204 [opt]
    frame #5: 0x000000010f64bee1 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e at mod.rs:267 [opt]
    frame #6: 0x000000010f64a234 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 [inlined] rayon_core::sleep::Sleep::no_work_found::hd52c7eeda5bfaa49 at mod.rs:91:12 [opt]
    frame #7: 0x000000010f64a229 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 at registry.rs:721 [opt]
    frame #8: 0x000000010f648b06 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::WorkerThread::wait_until::h847a29ff90df2177 at registry.rs:693:12 [opt]
    frame #9: 0x000000010f648b01 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::main_loop::h57f8b67f733e48c7 at registry.rs:813 [opt]
    frame #10: 0x000000010f64845a ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 at registry.rs:58 [opt]
    frame #11: 0x000000010f64dc82 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 [inlined] _$LT$rayon_core..registry..DefaultSpawn$u20$as$u20$rayon_core..registry..ThreadSpawn$GT$::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4aaa1741204fb87f at registry.rs:103:19 [opt]
    frame #12: 0x000000010f64dc6f ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 at backtrace.rs:77 [opt]
    frame #13: 0x000000010f64e0b2 ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4237764430377c90 at mod.rs:470:16 [opt]
    frame #14: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hc8d67618bc45d8cf at panic.rs:315 [opt]
    frame #15: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf at panicking.rs:296 [opt]
    frame #16: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #17: 0x000000010f64e6a2 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panicking::try::ha10fd91d02718d11 at panicking.rs:275:12 [opt]
    frame #18: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panic::catch_unwind::hc3fd306f1763548b at panic.rs:394 [opt]
    frame #19: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hd99bb13f18ac2542 at mod.rs:469 [opt]
    frame #20: 0x000000010f64e634 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 at function.rs:231 [opt]
    frame #21: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #22: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #23: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #24: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #25: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #26: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #27: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #13
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f64bf06 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f64befb ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f64bef3 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sync::condvar::Condvar::wait::h676ab912612986bf at condvar.rs:204 [opt]
    frame #5: 0x000000010f64bee1 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e at mod.rs:267 [opt]
    frame #6: 0x000000010f64a234 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 [inlined] rayon_core::sleep::Sleep::no_work_found::hd52c7eeda5bfaa49 at mod.rs:91:12 [opt]
    frame #7: 0x000000010f64a229 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 at registry.rs:721 [opt]
    frame #8: 0x000000010f648b06 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::WorkerThread::wait_until::h847a29ff90df2177 at registry.rs:693:12 [opt]
    frame #9: 0x000000010f648b01 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::main_loop::h57f8b67f733e48c7 at registry.rs:813 [opt]
    frame #10: 0x000000010f64845a ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 at registry.rs:58 [opt]
    frame #11: 0x000000010f64dc82 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 [inlined] _$LT$rayon_core..registry..DefaultSpawn$u20$as$u20$rayon_core..registry..ThreadSpawn$GT$::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4aaa1741204fb87f at registry.rs:103:19 [opt]
    frame #12: 0x000000010f64dc6f ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 at backtrace.rs:77 [opt]
    frame #13: 0x000000010f64e0b2 ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4237764430377c90 at mod.rs:470:16 [opt]
    frame #14: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hc8d67618bc45d8cf at panic.rs:315 [opt]
    frame #15: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf at panicking.rs:296 [opt]
    frame #16: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #17: 0x000000010f64e6a2 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panicking::try::ha10fd91d02718d11 at panicking.rs:275:12 [opt]
    frame #18: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panic::catch_unwind::hc3fd306f1763548b at panic.rs:394 [opt]
    frame #19: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hd99bb13f18ac2542 at mod.rs:469 [opt]
    frame #20: 0x000000010f64e634 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 at function.rs:231 [opt]
    frame #21: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #22: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #23: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #24: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #25: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #26: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #27: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #14
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f64bf06 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f64befb ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f64bef3 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sync::condvar::Condvar::wait::h676ab912612986bf at condvar.rs:204 [opt]
    frame #5: 0x000000010f64bee1 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e at mod.rs:267 [opt]
    frame #6: 0x000000010f64a234 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 [inlined] rayon_core::sleep::Sleep::no_work_found::hd52c7eeda5bfaa49 at mod.rs:91:12 [opt]
    frame #7: 0x000000010f64a229 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 at registry.rs:721 [opt]
    frame #8: 0x000000010f648b06 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::WorkerThread::wait_until::h847a29ff90df2177 at registry.rs:693:12 [opt]
    frame #9: 0x000000010f648b01 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::main_loop::h57f8b67f733e48c7 at registry.rs:813 [opt]
    frame #10: 0x000000010f64845a ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 at registry.rs:58 [opt]
    frame #11: 0x000000010f64dc82 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 [inlined] _$LT$rayon_core..registry..DefaultSpawn$u20$as$u20$rayon_core..registry..ThreadSpawn$GT$::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4aaa1741204fb87f at registry.rs:103:19 [opt]
    frame #12: 0x000000010f64dc6f ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 at backtrace.rs:77 [opt]
    frame #13: 0x000000010f64e0b2 ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4237764430377c90 at mod.rs:470:16 [opt]
    frame #14: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hc8d67618bc45d8cf at panic.rs:315 [opt]
    frame #15: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf at panicking.rs:296 [opt]
    frame #16: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #17: 0x000000010f64e6a2 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panicking::try::ha10fd91d02718d11 at panicking.rs:275:12 [opt]
    frame #18: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panic::catch_unwind::hc3fd306f1763548b at panic.rs:394 [opt]
    frame #19: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hd99bb13f18ac2542 at mod.rs:469 [opt]
    frame #20: 0x000000010f64e634 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 at function.rs:231 [opt]
    frame #21: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #22: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #23: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #24: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #25: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #26: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #27: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #15
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f64bf06 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f64befb ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f64bef3 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sync::condvar::Condvar::wait::h676ab912612986bf at condvar.rs:204 [opt]
    frame #5: 0x000000010f64bee1 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e at mod.rs:267 [opt]
    frame #6: 0x000000010f64a234 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 [inlined] rayon_core::sleep::Sleep::no_work_found::hd52c7eeda5bfaa49 at mod.rs:91:12 [opt]
    frame #7: 0x000000010f64a229 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 at registry.rs:721 [opt]
    frame #8: 0x000000010f648b06 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::WorkerThread::wait_until::h847a29ff90df2177 at registry.rs:693:12 [opt]
    frame #9: 0x000000010f648b01 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::main_loop::h57f8b67f733e48c7 at registry.rs:813 [opt]
    frame #10: 0x000000010f64845a ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 at registry.rs:58 [opt]
    frame #11: 0x000000010f64dc82 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 [inlined] _$LT$rayon_core..registry..DefaultSpawn$u20$as$u20$rayon_core..registry..ThreadSpawn$GT$::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4aaa1741204fb87f at registry.rs:103:19 [opt]
    frame #12: 0x000000010f64dc6f ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 at backtrace.rs:77 [opt]
    frame #13: 0x000000010f64e0b2 ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4237764430377c90 at mod.rs:470:16 [opt]
    frame #14: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hc8d67618bc45d8cf at panic.rs:315 [opt]
    frame #15: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf at panicking.rs:296 [opt]
    frame #16: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #17: 0x000000010f64e6a2 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panicking::try::ha10fd91d02718d11 at panicking.rs:275:12 [opt]
    frame #18: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panic::catch_unwind::hc3fd306f1763548b at panic.rs:394 [opt]
    frame #19: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hd99bb13f18ac2542 at mod.rs:469 [opt]
    frame #20: 0x000000010f64e634 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 at function.rs:231 [opt]
    frame #21: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #22: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #23: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #24: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #25: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #26: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #27: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #16
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f64bf06 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f64befb ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f64bef3 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sync::condvar::Condvar::wait::h676ab912612986bf at condvar.rs:204 [opt]
    frame #5: 0x000000010f64bee1 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e at mod.rs:267 [opt]
    frame #6: 0x000000010f64a234 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 [inlined] rayon_core::sleep::Sleep::no_work_found::hd52c7eeda5bfaa49 at mod.rs:91:12 [opt]
    frame #7: 0x000000010f64a229 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 at registry.rs:721 [opt]
    frame #8: 0x000000010f648b06 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::WorkerThread::wait_until::h847a29ff90df2177 at registry.rs:693:12 [opt]
    frame #9: 0x000000010f648b01 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::main_loop::h57f8b67f733e48c7 at registry.rs:813 [opt]
    frame #10: 0x000000010f64845a ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 at registry.rs:58 [opt]
    frame #11: 0x000000010f64dc82 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 [inlined] _$LT$rayon_core..registry..DefaultSpawn$u20$as$u20$rayon_core..registry..ThreadSpawn$GT$::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4aaa1741204fb87f at registry.rs:103:19 [opt]
    frame #12: 0x000000010f64dc6f ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 at backtrace.rs:77 [opt]
    frame #13: 0x000000010f64e0b2 ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4237764430377c90 at mod.rs:470:16 [opt]
    frame #14: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hc8d67618bc45d8cf at panic.rs:315 [opt]
    frame #15: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf at panicking.rs:296 [opt]
    frame #16: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #17: 0x000000010f64e6a2 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panicking::try::ha10fd91d02718d11 at panicking.rs:275:12 [opt]
    frame #18: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panic::catch_unwind::hc3fd306f1763548b at panic.rs:394 [opt]
    frame #19: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hd99bb13f18ac2542 at mod.rs:469 [opt]
    frame #20: 0x000000010f64e634 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 at function.rs:231 [opt]
    frame #21: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #22: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #23: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #24: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #25: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #26: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #27: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #17
    frame #0: 0x00007fff5fd4b86a libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff5fe0a56e libsystem_pthread.dylib`_pthread_cond_wait + 722
    frame #2: 0x000000010f64bf06 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys::unix::condvar::Condvar::wait::hafcde9e193024792 at condvar.rs:69:16 [opt]
    frame #3: 0x000000010f64befb ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sys_common::condvar::Condvar::wait::hf476e71ff3b53d7e at condvar.rs:41 [opt]
    frame #4: 0x000000010f64bef3 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e [inlined] std::sync::condvar::Condvar::wait::h676ab912612986bf at condvar.rs:204 [opt]
    frame #5: 0x000000010f64bee1 ra_lsp_server`rayon_core::sleep::Sleep::sleep::hf9bc6bd4d32b0b3e at mod.rs:267 [opt]
    frame #6: 0x000000010f64a234 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 [inlined] rayon_core::sleep::Sleep::no_work_found::hd52c7eeda5bfaa49 at mod.rs:91:12 [opt]
    frame #7: 0x000000010f64a229 ra_lsp_server`rayon_core::registry::WorkerThread::wait_until_cold::hcb2c3c5393ab5363 at registry.rs:721 [opt]
    frame #8: 0x000000010f648b06 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::WorkerThread::wait_until::h847a29ff90df2177 at registry.rs:693:12 [opt]
    frame #9: 0x000000010f648b01 ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 [inlined] rayon_core::registry::main_loop::h57f8b67f733e48c7 at registry.rs:813 [opt]
    frame #10: 0x000000010f64845a ra_lsp_server`rayon_core::registry::ThreadBuilder::run::h624a9fce126bc228 at registry.rs:58 [opt]
    frame #11: 0x000000010f64dc82 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 [inlined] _$LT$rayon_core..registry..DefaultSpawn$u20$as$u20$rayon_core..registry..ThreadSpawn$GT$::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4aaa1741204fb87f at registry.rs:103:19 [opt]
    frame #12: 0x000000010f64dc6f ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::h7d254318cb92b6b0 at backtrace.rs:77 [opt]
    frame #13: 0x000000010f64e0b2 ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4237764430377c90 at mod.rs:470:16 [opt]
    frame #14: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hc8d67618bc45d8cf at panic.rs:315 [opt]
    frame #15: 0x000000010f64e09f ra_lsp_server`std::panicking::try::do_call::h7d8fd330a4751bdf at panicking.rs:296 [opt]
    frame #16: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #17: 0x000000010f64e6a2 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panicking::try::ha10fd91d02718d11 at panicking.rs:275:12 [opt]
    frame #18: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::panic::catch_unwind::hc3fd306f1763548b at panic.rs:394 [opt]
    frame #19: 0x000000010f64e669 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hd99bb13f18ac2542 at mod.rs:469 [opt]
    frame #20: 0x000000010f64e634 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h04d39fa0f972b396 at function.rs:231 [opt]
    frame #21: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #22: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #23: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #24: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #25: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #26: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #27: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13
  thread #18
    frame #0: 0x0000000000000000
  thread #19
    frame #0: 0x00007fff5fd4af06 libsystem_kernel.dylib`__psynch_mutexwait + 10
    frame #1: 0x00007fff5fe07d52 libsystem_pthread.dylib`_pthread_mutex_firstfit_lock_wait + 96
    frame #2: 0x00007fff5fe054cd libsystem_pthread.dylib`_pthread_mutex_firstfit_lock_slow + 222
    frame #3: 0x000000010f16f622 ra_lsp_server`notify::debounce::timer::WatchTimer::ignore::h37e3e7982e189648 [inlined] std::sys::unix::mutex::Mutex::lock::h740fed45d7e5c20a at mutex.rs:55:16 [opt]
    frame #4: 0x000000010f16f61d ra_lsp_server`notify::debounce::timer::WatchTimer::ignore::h37e3e7982e189648 [inlined] std::sys_common::mutex::Mutex::raw_lock::h41e2721ad154d43d at mutex.rs:36 [opt]
    frame #5: 0x000000010f16f61d ra_lsp_server`notify::debounce::timer::WatchTimer::ignore::h37e3e7982e189648 [inlined] std::sync::mutex::Mutex$LT$T$GT$::lock::h4112374921ca6b07 at mutex.rs:220 [opt]
    frame #6: 0x000000010f16f619 ra_lsp_server`notify::debounce::timer::WatchTimer::ignore::h37e3e7982e189648 at timer.rs:173 [opt]
    frame #7: 0x000000010f16934e ra_lsp_server`notify::debounce::EventTx::send::h99db76ba76b7861b [inlined] notify::debounce::restart_timer::h83a027be81523d40 at mod.rs:506:8 [opt]
    frame #8: 0x000000010f16933b ra_lsp_server`notify::debounce::EventTx::send::h99db76ba76b7861b [inlined] notify::debounce::Debounce::event::h7fcb84923731a87d at mod.rs:252 [opt]
    frame #9: 0x000000010f168ea1 ra_lsp_server`notify::debounce::EventTx::send::h99db76ba76b7861b at mod.rs:46 [opt]
    frame #10: 0x000000010f17af22 ra_lsp_server`notify::fsevent::callback::h36f2ab95dc01dab6 at fsevent.rs:339:20 [opt]
    frame #11: 0x00007fff3527a12e FSEvents`implementation_callback_rpc + 2991
    frame #12: 0x00007fff3527950a FSEvents`_Xcallback_rpc + 231
    frame #13: 0x00007fff35279406 FSEvents`FSEventsD2F_server + 55
    frame #14: 0x00007fff3527bcbf FSEvents`FSEventsClientProcessMessageCallback + 43
    frame #15: 0x00007fff33cd5c99 CoreFoundation`__CFMachPortPerform + 246
    frame #16: 0x00007fff33cd5b97 CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 41
    frame #17: 0x00007fff33cd5af5 CoreFoundation`__CFRunLoopDoSource1 + 527
    frame #18: 0x00007fff33cbdaec CoreFoundation`__CFRunLoopRun + 2524
    frame #19: 0x00007fff33cbcebe CoreFoundation`CFRunLoopRunSpecific + 455
    frame #20: 0x00007fff33cbccd2 CoreFoundation`CFRunLoopRun + 40
    frame #21: 0x000000010f17c7e2 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::he38a97ebc7da8380 [inlined] notify::fsevent::FsEventWatcher::run::_$u7b$$u7b$closure$u7d$$u7d$::hd3fa09233c71a84d at fsevent.rs:240:16 [opt]
    frame #22: 0x000000010f17c7a8 ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::he38a97ebc7da8380 at backtrace.rs:77 [opt]
    frame #23: 0x000000010f16fe78 ra_lsp_server`std::panicking::try::do_call::h0fd2e565d35537b8 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4f49633e98cc6197 at mod.rs:470:16 [opt]
    frame #24: 0x000000010f16fe48 ra_lsp_server`std::panicking::try::do_call::h0fd2e565d35537b8 [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::h08c97fb485c3fb19 at panic.rs:315 [opt]
    frame #25: 0x000000010f16fe48 ra_lsp_server`std::panicking::try::do_call::h0fd2e565d35537b8 at panicking.rs:296 [opt]
    frame #26: 0x000000010f82618f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:82:7 [opt]
    frame #27: 0x000000010f17d5ef ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h8e091ef528c12f28 [inlined] std::panicking::try::h3059d8e44739e1f1 at panicking.rs:275:12 [opt]
    frame #28: 0x000000010f17d59f ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h8e091ef528c12f28 [inlined] std::panic::catch_unwind::h9ec2c71464b1bd0b at panic.rs:394 [opt]
    frame #29: 0x000000010f17d59f ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h8e091ef528c12f28 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::hf84846b8782367d5 at mod.rs:469 [opt]
    frame #30: 0x000000010f17d574 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h8e091ef528c12f28 at function.rs:231 [opt]
    frame #31: 0x000000010f81034e ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::ha44ca87baccc45af at boxed.rs:746:8 [opt]
    frame #32: 0x000000010f8256fe ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::hf7f4d50b605effc3 at boxed.rs:746:8 [opt]
    frame #33: 0x000000010f8256f2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c [inlined] std::sys_common::thread::start_thread::he0046dfc66dff589 at thread.rs:13 [opt]
    frame #34: 0x000000010f82567e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::hceb9fd3b79bf176c at thread.rs:79 [opt]
    frame #35: 0x00007fff5fe072eb libsystem_pthread.dylib`_pthread_body + 126
    frame #36: 0x00007fff5fe0a249 libsystem_pthread.dylib`_pthread_start + 66
    frame #37: 0x00007fff5fe0640d libsystem_pthread.dylib`thread_start + 13

Commit ID: 58dc3b1

[kjeremy]

There were some fixes around chalk and panicking that your build does not have. Can you update to latest master and try again?

[lnicola]

Sounds like #1958.

[matklad]

Yeah, this looks like a known bug in notify. It might have been fixed with the recent upgrade. A workaround is to switch to client-provided watching in the settings.

[gilescope]

I've got Oct31 build on OSX (5451bfb) and getting high cpu usage on laptop when I woke up. Must be notify as this was the only thread that was not waiting on something. My laptop lid was closed, it should have had a good nights sleep... will try client provided watching. Interestingly the workload doesn't go down even if I shut down vscode.

Here was my notify thread's bt:

thread #3, name = 'vfs'
    frame #0: 0x00007fff69e920ea libsystem_kernel.dylib`__getattrlist + 10
    frame #1: 0x00007fff69e204a7 libsystem_c.dylib`realpath$DARWIN_EXTSN + 908
    frame #2: 0x00007fff3f3bfff5 FSEvents`_FSEventStreamCreate + 789
    frame #3: 0x00007fff3f3bc625 FSEvents`FSEventStreamCreate + 98
    frame #4: 0x0000000105019243 ra_lsp_server`notify::fsevent::FsEventWatcher::run::h18d7e6ffd383e45d at fsevent.rs:208:12 [opt]
    frame #5: 0x0000000104fe5aab ra_lsp_server`_$LT$notify..fsevent..FsEventWatcher$u20$as$u20$notify..Watcher$GT$::watch::h430dddb9691f104c at fsevent.rs:390:16 [opt]
    frame #6: 0x0000000104fffda9 ra_lsp_server`ra_vfs::io::watch_recursive::h81dfbdeb6f23847a [inlined] ra_vfs::io::watch_one::hb76d30955369aef8 at io.rs:285:10 [opt]
    frame #7: 0x0000000104fffd82 ra_lsp_server`ra_vfs::io::watch_recursive::h81dfbdeb6f23847a at io.rs:275 [opt]
    frame #8: 0x0000000104ffe9b6 ra_lsp_server`ra_vfs::io::watch_root::he73b61731cbc5ec2 at io.rs:174:16 [opt]
    frame #9: 0x0000000104fdb39b ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::hc2eb37e6fc46b3c2 [inlined] ra_vfs::io::start::_$u7b$$u7b$closure$u7d$$u7d$::h89b098e3c21774f1 at io.rs:142:28 [opt]
    frame #10: 0x0000000104fdaadf ra_lsp_server`std::sys_common::backtrace::__rust_begin_short_backtrace::hc2eb37e6fc46b3c2 at backtrace.rs:126 [opt]
    frame #11: 0x0000000104ff5190 ra_lsp_server`std::panicking::try::do_call::hd34f02aebecdd752 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::hd11e8b9aa7dd9eb9 at mod.rs:470:16 [opt]
    frame #12: 0x0000000104ff5158 ra_lsp_server`std::panicking::try::do_call::hd34f02aebecdd752 [inlined] _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::h3db76294de2250da at panic.rs:315 [opt]
    frame #13: 0x0000000104ff5158 ra_lsp_server`std::panicking::try::do_call::hd34f02aebecdd752 at panicking.rs:292 [opt]
    frame #14: 0x000000010573c68f ra_lsp_server`__rust_maybe_catch_panic at lib.rs:80:7 [opt]
    frame #15: 0x0000000104fe4327 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h1ab8edd9ab931198 [inlined] std::panicking::try::h02fdd769d9e2089b at panicking.rs:271:12 [opt]
    frame #16: 0x0000000104fe42cf ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h1ab8edd9ab931198 [inlined] std::panic::catch_unwind::hc04403f388448a94 at panic.rs:394 [opt]
    frame #17: 0x0000000104fe42cf ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h1ab8edd9ab931198 [inlined] std::thread::Builder::spawn_unchecked::_$u7b$$u7b$closure$u7d$$u7d$::h64faaea5766a4632 at mod.rs:469 [opt]
    frame #18: 0x0000000104fe42a4 ra_lsp_server`core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h1ab8edd9ab931198 at function.rs:227 [opt]
    frame #19: 0x00000001057273ee ra_lsp_server`_$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::h890f18a88f29c1d8 at boxed.rs:922:8 [opt]
    frame #20: 0x000000010573bbde ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::h59aa56ba794cd797 [inlined] _$LT$alloc..boxed..Box$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::h87243c7c6671f534 at boxed.rs:922:8 [opt]
    frame #21: 0x000000010573bbd2 ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::h59aa56ba794cd797 [inlined] std::sys_common::thread::start_thread::h4b6fdd7a0a2a21fb at thread.rs:13 [opt]
    frame #22: 0x000000010573bb5e ra_lsp_server`std::sys::unix::thread::Thread::new::thread_start::h59aa56ba794cd797 at thread.rs:79 [opt]
    frame #23: 0x00007fff69f4f2eb libsystem_pthread.dylib`_pthread_body + 126
    frame #24: 0x00007fff69f52249 libsystem_pthread.dylib`_pthread_start + 66
    frame #25: 0x00007fff69f4e40d libsystem_pthread.dylib`thread_start + 13

[jasonwilliams]

@gilescope i had the same situation, laptop lid was closed, also closing VScode didn't kill it