[Galaxy S III Q&A, Help & Troubleshooting] dazznuts2000:
03-15 10:44:05.611 W/System.err(32534): java.io.FileNotFoundException: /sys/devices/w1_bus_master1/w1_master_verify_mac: open failed: ENOENT (No such file or directory)
03-15 10:44:05.621 W/System.err(32534):	at libcore.io.IoBridge.open(IoBridge.java:409)
03-15 10:44:05.621 W/System.err(32534):	at java.io.FileInputStream.<init>(FileInputStream.java:78)
03-15 10:44:05.621 W/System.err(32534):	at java.io.FileInputStream.<init>(FileInputStream.java:105)
03-15 10:44:05.621 W/System.err(32534):	at java.io.FileReader.<init>(FileReader.java:66)
03-15 10:44:05.621 W/System.err(32534):	at com.android.settings.LockscreenMenuSettings.createPreferenceHierarchy(LockscreenMenuSettings.java:599)
03-15 10:44:05.621 W/System.err(32534):	at com.android.settings.LockscreenMenuSettings.onResume(LockscreenMenuSettings.java:1301)
03-15 10:44:05.621 W/System.err(32534):	at android.app.Fragment.performResume(Fragment.java:1742)
03-15 10:44:05.621 W/System.err(32534):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:937)
03-15 10:44:05.621 W/System.err(32534):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1075)
03-15 10:44:05.621 W/System.err(32534):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1057)
03-15 10:44:05.621 W/System.err(32534):	at android.app.FragmentManagerImpl.dispatchResume(FragmentManager.java:1870)
03-15 10:44:05.621 W/System.err(32534):	at android.app.Activity.performResume(Activity.java:5460)
03-15 10:44:05.621 W/System.err(32534):	at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2909)
03-15 10:44:05.621 W/System.err(32534):	at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2948)
03-15 10:44:05.621 W/System.err(32534):	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2354)
03-15 10:44:05.621 W/System.err(32534):	at android.app.ActivityThread.access$700(ActivityThread.java:159)
03-15 10:44:05.621 W/System.err(32534):	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1316)
03-15 10:44:05.621 W/System.err(32534):	at android.os.Handler.dispatchMessage(Handler.java:99)
03-15 10:44:05.621 W/System.err(32534):	at android.os.Looper.loop(Looper.java:176)
03-15 10:44:05.621 W/System.err(32534):	at android.app.ActivityThread.main(ActivityThread.java:5419)
03-15 10:44:05.621 W/System.err(32534):	at java.lang.reflect.Method.invokeNative(Native Method)
03-15 10:44:05.621 W/System.err(32534):	at java.lang.reflect.Method.invoke(Method.java:525)
03-15 10:44:05.621 W/System.err(32534):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1046)
03-15 10:44:05.626 W/System.err(32534):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:862)
03-15 10:44:05.626 W/System.err(32534):	at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:126)
03-15 10:44:05.626 W/System.err(32534):	at dalvik.system.NativeStart.main(Native Method)
03-15 10:44:05.626 W/System.err(32534): Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
03-15 10:44:05.626 W/System.err(32534):	at libcore.io.Posix.open(Native Method)
03-15 10:44:05.626 W/System.err(32534):	at libcore.io.BlockGuardOs.open(BlockGuardOs.java:110)
03-15 10:44:05.626 W/System.err(32534):	at libcore.io.IoBridge.open(IoBridge.java:393)
03-15 10:44:05.626 W/System.err(32534):	... 25 more
03-15 10:44:05.636 D/EnterpriseDeviceManager(32534): ContainerId: 0
03-15 10:44:05.636 W/LicenseLogService(2590): log() is called by non admin
03-15 10:44:05.641 W/LicenseLogService(2590): log() is called by non admin
03-15 10:44:05.641 D/AndroidRuntime(32534): Shutting down VM
03-15 10:44:05.641 W/dalvikvm(32534): threadid=1: thread exiting with uncaught exception (group=0x41d0e700)
03-15 10:44:05.646 E/AndroidRuntime(32534): FATAL EXCEPTION: main
03-15 10:44:05.646 E/AndroidRuntime(32534): java.lang.RuntimeException: Unable to resume activity {com.android.settings/com.android.settings.SubSettings}: java.lang.ArrayIndexOutOfBoundsException: length=9; index=14
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2919)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2948)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2354)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.ActivityThread.access$700(ActivityThread.java:159)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1316)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.os.Handler.dispatchMessage(Handler.java:99)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.os.Looper.loop(Looper.java:176)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.ActivityThread.main(ActivityThread.java:5419)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at java.lang.reflect.Method.invokeNative(Native Method)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at java.lang.reflect.Method.invoke(Method.java:525)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1046)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:862)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:126)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at dalvik.system.NativeStart.main(Native Method)
03-15 10:44:05.646 E/AndroidRuntime(32534): Caused by: java.lang.ArrayIndexOutOfBoundsException: length=9; index=14
03-15 10:44:05.646 E/AndroidRuntime(32534):	at com.android.settings.LockscreenMenuSettings.onResume(LockscreenMenuSettings.java:1403)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.Fragment.performResume(Fragment.java:1742)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:937)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1075)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1057)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.FragmentManagerImpl.dispatchResume(FragmentManager.java:1870)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.Activity.performResume(Activity.java:5460)
03-15 10:44:05.646 E/AndroidRuntime(32534):	at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2909)
03-15 10:44:05.646 E/AndroidRuntime(32534):	... 13 more
03-15 10:44:05.651 I/ActivityManager(2590): Notify an ApplicationCrash

Above is the moment the setting FC's from the verify error (where it is unable to verify a particular file) followed by fatal error (where it actually closes the app) causing it to FC, if this problem only occurred after playing with mods (xposed ect) then I would firstly try a reflash with no wipe to reset the system to how your rom was originally before you started playing around, you dont need to wipe at this stage but if problems persist then a reflash with full wipe would be my suggestion :)

EDIT -- But [MENTION=5161352]JustArchi[/MENTION] is quite right, that log has a good few errors in there and i would just be doing a full reflash with wipe anyway just to be sure the issues were resolved