exit status: 134 with stderr:
Could not cast value of type 'main.Cat' (0x7f180f3b0040) to 'Foundation.NSObject' (0x7f1801800a20). #0 0x000000000410ac94 PrintStackTraceSignalHandler(void*) (/usr/bin/swift+0x410ac94) #1 0x0000000004108b22 llvm::sys::RunSignalHandlers() (/usr/bin/swift+0x4108b22) #2 0x000000000410ae42 SignalHandler(int) (/usr/bin/swift+0x410ae42) #3 0x00007f180ef80390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390) #4 0x00007f180d6bf428 gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x35428) #5 0x00007f180d6c102a abort (/lib/x86_64-linux-gnu/libc.so.6+0x3702a) #6 0x00007f18095ec742 (/usr/lib/swift/linux/libswiftCore.so+0x3c7742) #7 0x00007f18095e6b62 (/usr/lib/swift/linux/libswiftCore.so+0x3c1b62) #8 0x00007f18095e6bbb (/usr/lib/swift/linux/libswiftCore.so+0x3c1bbb) #9 0x00007f18095e7e43 swift_dynamicCastClassUnconditional (/usr/lib/swift/linux/libswiftCore.so+0x3c2e43) #10 0x00007f18016a4b52 $S10Foundation11_SwiftValueC5storeyAA8NSObjectCypFZTf4nd_n (/usr/lib/swift/linux/libFoundation.so+0x6ebb52) #11 0x00007f18016a42d9 $S10Foundation11_SwiftValueC5storeyAA8NSObjectCypFZ (/usr/lib/swift/linux/libFoundation.so+0x6eb2d9) #12 0x00007f1801342eb2 $S10Foundation14NSMutableArrayC6insert_2atyyp_SitF (/usr/lib/swift/linux/libFoundation.so+0x389eb2) #13 0x00007f1801342e3e $S10Foundation14NSMutableArrayC3addyyypF (/usr/lib/swift/linux/libFoundation.so+0x389e3e) #14 0x00007f180f3af102 #15 0x0000000001043efe llvm::MCJIT::runFunction(llvm::Function*, llvm::ArrayRef<llvm::GenericValue>) (/usr/bin/swift+0x1043efe) #16 0x0000000001048022 llvm::ExecutionEngine::runFunctionAsMain(llvm::Function*, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&, char const* const*) (/usr/bin/swift+0x1048022) #17 0x00000000004f8b42 swift::RunImmediately(swift::CompilerInstance&, std::vector<std::__cxx11::basic_string<char, std:
stderr.txt
https://ptpb.pw/rfkP.txt/text