gimp cannot be installed

[giovannicantele]

when trying to install gimp, the following error messages appear:

--->  Building gimp-app
Could not find service "com.apple.CoreSimulator.CoreSimulatorService" in domain for uid: 502
2016-01-08 15:29:51.342 xcodebuild[60933:39429457] launchctl print returned an error code: 28928
2016-01-08 15:29:51.342 xcodebuild[60933:39429457] Failed to locate a valid instance of CoreSimulatorService in the bootstrap.  Adding it now.
Could not find service "com.apple.CoreSimulator.CoreSimulatorService" in domain for uid: 502
2016-01-08 15:29:51.359 xcodebuild[60933:39429457] launchctl print returned an error code: 28928
2016-01-08 15:29:51.360 xcodebuild[60933:39429457] *** Assertion failure in -[SimServiceContext reloadServiceIfMovedOrAbortIfWeAreInvalid], /BuildRoot/Library/Caches/com.apple.xbs/Sources/CoreSimulator/CoreSimulator-201.3/CoreSimulator/SimServiceContext.m:451
** INTERNAL ERROR: Uncaught exception **
Exception: Unable to lookup com.apple.CoreSimulator.CoreSimulatorService in the bootstrap.  This can happen if running with a sandbox profile.  When running with a sandbox profile, make sure that com.apple.CoreSimulator.CoreSimulatorService.xpc is owned by root, not group writable, and not world writable.  See <rdar://problem/22142915>.
Stack:
  0  0x00007fff8d89baca __exceptionPreprocess (in CoreFoundation)
  1  0x00007fff89cd4f7e objc_exception_throw (in libobjc.A.dylib)
  2  0x00007fff8d89b8ba +[NSException raise:format:arguments:] (in CoreFoundation)
  3  0x00007fff8eb9f88c -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] (in Foundation)
  4  0x0000000111f152e5 -[SimServiceContext reloadServiceIfMovedOrAbortIfWeAreInvalid] (in CoreSimulator)
  5  0x0000000111f15c03 -[SimServiceContext connect] (in CoreSimulator)
  6  0x0000000111f148bc -[SimServiceContext initWithConnectionType:] (in CoreSimulator)
  7  0x0000000111f1441a +[SimServiceContext simContextWithConnectionType:] (in CoreSimulator)
  8  0x0000000111f143cb __41+[SimServiceContext sharedServiceContext]_block_invoke (in CoreSimulator)
  9  0x00007fff90df733f _dispatch_client_callout (in libdispatch.dylib)
 10  0x00007fff90df7237 dispatch_once_f (in libdispatch.dylib)
 11  0x0000000111f143a9 +[SimServiceContext sharedServiceContext] (in CoreSimulator)
 12  0x0000000111f3441a +[SimDeviceSet setForSetPath:] (in CoreSimulator)
 13  0x0000000115851eba __42-[DVTiPhoneSimulatorLocator startLocating]_block_invoke (in IDEiOSSupportCore)
 14  0x000000010b541a58 __DVTDispatchAsync_block_invoke (in DVTFoundation)
 15  0x00007fff90e02871 _dispatch_call_block_and_release (in libdispatch.dylib)
 16  0x00007fff90df733f _dispatch_client_callout (in libdispatch.dylib)
 17  0x00007fff90dfb1cf _dispatch_root_queue_drain (in libdispatch.dylib)
 18  0x00007fff90dfaa34 _dispatch_worker_thread3 (in libdispatch.dylib)
 19  0x00007fff8486e68f _pthread_wqthread (in libsystem_pthread.dylib)
 20  0x00007fff8486c365 start_wqthread (in libsystem_pthread.dylib)

sh: line 1: 60933 Abort trap: 6           /usr/bin/xcodebuild clean
Command failed: cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_aqua_gimp-app/gimp-app/work/GIMPskel/ScriptExecCocoa && /usr/bin/xcodebuild clean
Exit code: 134
Error: org.macports.build for port gimp-app returned: command execution failed
Warning: targets not executed for gimp-app: org.macports.activate org.macports.build org.macports.destroot org.macports.install
Error: Failed to install gimp-app
Please see the log file for port gimp-app for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_aqua_gimp-app/gimp-app/main.log
Error: The following dependencies were not installed: gimp-app gimp-jp2 gnome-doc-utils rarian getopt gimp-lqr-plugin liblqr gutenprint ufraw cfitsio dcraw gtkimageview lensfun python34 python3_select xsane sane-backends libusb-compat libusb net-snmp
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port gimp failed

How to solve this issue? I

[mf2k (Frank Schima)]

The Priority field is for use by Macports team members only.

[ryandesign (Ryan Carsten Schmidt)]

Please see ProblemHotlist#xcode7.2.