get root privilege fail on 10.3.3

Dec 26 19:47:13 SpringBoard[1511] <Notice>: Running <SBAppToAppWorkspaceTransaction: 0x17f34120> for transition request:
<SBMainWorkspaceTransitionRequest: 0xc1c0370; eventLabel: ActivateApplication = com.checkTimeProxy; display: Main; source: HomeScreen> {
    applicationContext = <SBWorkspaceApplicationTransitionContext: 0x17f3fd50; background: NO> entities = {
        SBLayoutPrimaryRole = <SBWorkspaceApplication: 0xc1ba720; ID: com.checkTimeProxy; layoutRole: primary>;
    };
}
Dec 26 19:47:13 assertiond[64] <Notice>: Process already exists for com.checkTimeProxy; ignoring job submission request from <BSProcessHandle: 0x15d175e0; SpringBoard:1511; valid: YES>
Dec 26 19:47:13 SpringBoard(AssertionServices)[1511] <Notice>: [com.checkTimeProxy] Bootstrap failed with error: <NSError: 0x960af30; domain: BKSProcessErrorDomain; code: 1 (bootstrap-failed); reason: "Process already exists for job specification">
Dec 26 19:47:13 SpringBoard(FrontBoard)[1511] <Error>: Bootstrapping failed for <FBApplicationProcess: 0xc0ec7f0; com.checkTimeProxy; pid: -1> with error: Error Domain=BKSProcessErrorDomain Code=1 "Unable to bootstrap process with bundleID com.checkTimeProxy" UserInfo={BSErrorCodeDescription=bootstrap-failed, NSLocalizedFailureReason=Process already exists for job specification, NSLocalizedDescription=Unable to bootstrap process with bundleID com.checkTimeProxy}
Dec 26 19:47:13 SpringBoard(FrontBoard)[1511] <Notice>: <FBApplicationProcess: 0xc0ec7f0; com.checkTimeProxy; pid: -1> exited.
Dec 26 19:47:13 SpringBoard[1511] <Notice>: Disabling home screen icon rotation for reason: SBAppToAppWorkspaceTransaction
Dec 26 19:47:13 sharingd[32] <Notice>: SystemUI unknown identifier: 'com.checkTimeProxy'
Dec 26 19:47:13 sharingd[32] <Notice>: SystemUI changed: 0x10 -> 0x0
Dec 26 19:47:13 UserEventAgent(PairingProximity)[22] <Notice>: PPDeviceDiscovery - End discovering
Dec 26 19:47:13 routined(libcoreroutine.dylib)[37] <Notice>: called <private> but exiting because the application prediction widget is inactive
Dec 26 19:47:13 routined(libcoreroutine.dylib)[37] <Notice>: not changing scan mode
Dec 26 19:47:13 CommCenter[23] <Notice>: #I CSIAppInfo.AppObserver: observe_block_invoke: FBSDisplayLayoutUpdateHandler: update start
Dec 26 19:47:13 CommCenter[23] <Notice>: #I CSIAppInfo.AppObserver: observe_block_invoke: FBSDisplayLayoutUpdateHandler: app <private> (UIApplicationElement 1 hasKeyboardFocus 0)
Dec 26 19:47:13 SpringBoard[1511] <Notice>: Disabling home screen icon rotation for reason: <SBIconFadeAnimator:0xc10cc70>
Dec 26 19:47:13 SpringBoard[1511] <Notice>: Dismissing banner for notification (null)
Dec 26 19:47:13 CommCenter[23] <Notice>: #I CSIAppInfo.AppObserver: observe_block_invoke: 4. app got notification state: pid=439 for <private>
Dec 26 19:47:13 SpringBoard[1511] <Notice>: Process exited: <FBApplicationProcess: 0xc0ec7f0; com.checkTimeProxy; pid: -1> -> <FBApplicationProcessExitContext: 0x17ee1c20; exitReason: (none); terminationReason: (none)>
Dec 26 19:47:14 SpringBoard[1511] <Notice>: Undimming for source: programmatic
Dec 26 19:47:14 SpringBoard[1511] <Notice>: returning the workspace lock time (240.000000) from _nextLockTimeDuration
Dec 26 19:47:14 SpringBoard[1511] <Notice>: returning the workspace dim time (220.000000) from _nextIdleTimeDuration
Dec 26 19:47:14 SpringBoard[1511] <Notice>: Setting next idle duration (source:1) to: 220.000000 lockAfterDim: 20.000000
Dec 26 19:47:14 SpringBoard[1511] <Notice>: Setting _lastBKUserEventTimerMode=2 with duration=220.000000
Dec 26 19:47:14 SpringBoard[1511] <Notice>: Enabling home screen icon rotation for reason: <SBIconFadeAnimator:0xc10cc70>
Dec 26 19:47:14 SpringBoard[1511] <Notice>: Enabling home screen icon rotation for reason: SBAppToAppWorkspaceTransaction
Dec 26 19:47:14 SpringBoard[1511] <Notice>: Nudging home screen window orientation because icon rotation changed.
Dec 26 19:47:14 SpringBoard[1511] <Notice>: Root transaction complete: <SBAppToAppWorkspaceTransaction: 0x17f34120>