----- Debug Version -----Error Message on startup
objc[64686]: Class PSSegment is implemented in both /System/Library/PrivateFrameworks/PolarisGraph.framework/PolarisGraph (0x291ed9f78) and /private/var/containers/Bundle/Application/08486FCF-548A-467C-8BA3-D722734463FC/HikeTracker.app/HikeTracker.debug.dylib (0x101d309e8). This may cause spurious casting failures and mysterious crashes. One of the duplicates must be removed or renamed.
"_EXPERIMENTAL = false"
"DEBUGMODE" Optional("1")
"debug = true"
""

----- tap on start button
control button: starting
CoreData: error: No NSEntityDescriptions in any model claim the NSManagedObject subclass 'PSSegment' so +entity is confused.  Have you loaded your NSManagedObjectModel yet ?
CoreData: error: +[PSSegment entity] Failed to find a unique match for an NSEntityDescription to a managed object subclass
CoreData: error: Class 'PSSegment' for entity 'PSSegment' is not a subclass of NSManagedObject.  It was loaded from '/System/Library/PrivateFrameworks/PolarisGraph.framework/PolarisGraph'
*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '"PSSegment" is not a subclass of NSManagedObject.'
*** First throw call stack:
(0x192e0a964 0x18fcf9814 0x1952e4c90 0x1953e5658 0x101ce1a18 0x101ce1adc 0x1953e9558 0x101c81944 0x101c81784 0x101cc3858 0x101d06590 0x101c981d8 0x101cb042c 0x101cafe38 0x101c894f0 0x101f1063c 0x101f2a2e0 0x101f4b4b4 0x101f20778 0x101f206b4 0x192daf2b4 0x192d62b3c 0x192d61a6c 0x234988498 0x19873adf8 0x1986e3e54 0x101c80000 0x18fd4ee28)
libc++abi: terminating due to uncaught exception of type NSException
*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '"PSSegment" is not a subclass of NSManagedObject.'
*** First throw call stack:
(0x192e0a964 0x18fcf9814 0x1952e4c90 0x1953e5658 0x101ce1a18 0x101ce1adc 0x1953e9558 0x101c81944 0x101c81784 0x101cc3858 0x101d06590 0x101c981d8 0x101cb042c 0x101cafe38 0x101c894f0 0x101f1063c 0x101f2a2e0 0x101f4b4b4 0x101f20778 0x101f206b4 0x192daf2b4 0x192d62b3c 0x192d61a6c 0x234988498 0x19873adf8 0x1986e3e54 0x101c80000 0x18fd4ee28)
terminating due to uncaught exception of type NSException

----- Release Version ----- On startup
objc[64750]: Class PSSegment is implemented in both /System/Library/PrivateFrameworks/PolarisGraph.framework/PolarisGraph (0x291ed9f78) and /private/var/containers/Bundle/Application/87DD6C85-595F-4527-8D75-CF06A6DCD15F/HikeTracker.app/HikeTracker (0x100e42c00). This may cause spurious casting failures and mysterious crashes. One of the duplicates must be removed or renamed.
"_EXPERIMENTAL = false"
"DEBUGMODE" nil
"debug = false"
""

-----Tap Start button
control button: starting
CoreData: error: No NSEntityDescriptions in any model claim the NSManagedObject subclass 'PSSegment' so +entity is confused.  Have you loaded your NSManagedObjectModel yet ?
CoreData: error: +[PSSegment entity] Failed to find a unique match for an NSEntityDescription to a managed object subclass
CoreData: error: Class 'PSSegment' for entity 'PSSegment' is not a subclass of NSManagedObject.  It was loaded from '/System/Library/PrivateFrameworks/PolarisGraph.framework/PolarisGraph'
*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '"PSSegment" is not a subclass of NSManagedObject.'
*** First throw call stack:
(0x192e0a964 0x18fcf9814 0x1952e4c90 0x1953e5658 0x100e18338 0x1953e9558 0x100e23184 0x100dff830 0x100e09498 0x100e09f54 0x100e2045c 0x101b8063c 0x101b9a2e0 0x101bbb4b4 0x101b90778 0x101b906b4 0x192daf2b4 0x192d62b3c 0x192d61a6c 0x234988498 0x19873adf8 0x1986e3e54 0x100df8968 0x18fd4ee28)
libc++abi: terminating due to uncaught exception of type NSException
*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '"PSSegment" is not a subclass of NSManagedObject.'
*** First throw call stack:
(0x192e0a964 0x18fcf9814 0x1952e4c90 0x1953e5658 0x100e18338 0x1953e9558 0x100e23184 0x100dff830 0x100e09498 0x100e09f54 0x100e2045c 0x101b8063c 0x101b9a2e0 0x101bbb4b4 0x101b90778 0x101b906b4 0x192daf2b4 0x192d62b3c 0x192d61a6c 0x234988498 0x19873adf8 0x1986e3e54 0x100df8968 0x18fd4ee28)
terminating due to uncaught exception of type NSException
Can't show file for stack frame :  - stackNumber:13 - name:@objc PSSegment.init(entity:insertInto:). The file path does not exist on the file system: /