I restored it with a TimeMachine Backup.
All right, i just checked the log after the sleep command, i do not know what all these entries mean, the only weird entries are from an application that i actually deinstalled some time ago, which are not supposed to be there, the entries from "the foundry"
27/06/16 7:52:32,487 PM CommCenter[226]: Telling CSI to go low power.
27/06/16 7:52:32,494 PM sharingd[278]: 19:52:32.494 : BTLE scanner Powered Off
27/06/16 7:52:32,495 PM sharingd[278]: 19:52:32.494 : BTLE scanner Powered Off
27/06/16 7:52:32,582 PM WindowServer[169]: device_generate_desktop_screenshot: authw 0x0(0), shield 0x7f81e782bc00(2001)
27/06/16 7:52:32,596 PM identityservicesd[230]: <IMMacNotificationCenterManager: 0x7ffd88d21e20>: notification observer: com.apple.iChat notification: __CFNotification 0x7ffd90200d30 {name = _NSDoNotDisturbEnabledNotification}
27/06/16 7:52:32,596 PM imagent[263]: <IMMacNotificationCenterManager: 0x7f9c67207fa0>: notification observer: com.apple.FaceTime notification: __CFNotification 0x7f9c656018d0 {name = _NSDoNotDisturbEnabledNotification}
27/06/16 7:52:32,612 PM identityservicesd[230]: <IMMacNotificationCenterManager: 0x7ffd88d21e20>: NC Disabled: NO
27/06/16 7:52:32,612 PM imagent[263]: <IMMacNotificationCenterManager: 0x7f9c67207fa0>: NC Disabled: NO
27/06/16 7:52:32,612 PM sharingd[278]: 19:52:32.611 : Purged contact hashes
27/06/16 7:52:32,612 PM sharingd[278]: 19:52:32.612 : Discoverable mode changed to Off
27/06/16 7:52:32,612 PM sharingd[278]: 19:52:32.612 : BTLE scanning stopped
27/06/16 7:52:32,620 PM identityservicesd[230]: <IMMacNotificationCenterManager: 0x7ffd88d21e20>: DND Enabled: YES
27/06/16 7:52:32,620 PM imagent[263]: <IMMacNotificationCenterManager: 0x7f9c67207fa0>: DND Enabled: YES
27/06/16 7:52:32,620 PM identityservicesd[230]: <IMMacNotificationCenterManager: 0x7ffd88d21e20>: Updating enabled: NO (Topics: (
))
27/06/16 7:52:32,620 PM imagent[263]: <IMMacNotificationCenterManager: 0x7f9c67207fa0>: Updating enabled: NO (Topics: (
))
27/06/16 7:52:32,653 PM WindowServer[169]: device_generate_lock_screen_screenshot: authw 0x0(0)[inf, inf, 0, 0] shield 0x7f81e782bc00(2001), dev [3440,1440]
27/06/16 7:52:32,654 PM WindowServer[169]: device_generate_desktop_screenshot: authw 0x0(0), shield 0x7f81e782bc00(2001)
27/06/16 7:52:33,340 PM com.apple.xpc.launchd[1]: (uk.co.thefoundry.lmgrd[1721]) Service could not initialize: 15F34: xpcproxy + 12684 [1462][F7717708-ACF7-307D-B04E-998DFC36598F]: 0xd
27/06/16 7:52:33,340 PM com.apple.xpc.launchd[1]: (uk.co.thefoundry.lmgrd) Service only ran for 0 seconds. Pushing respawn out by 10 seconds.
27/06/16 7:52:43,345 PM com.apple.xpc.launchd[1]: (uk.co.thefoundry.lmgrd[1722]) Service could not initialize: 15F34: xpcproxy + 12684 [1462][F7717708-ACF7-307D-B04E-998DFC36598F]: 0xd
27/06/16 7:52:43,345 PM com.apple.xpc.launchd[1]: (uk.co.thefoundry.lmgrd) Service only ran for 0 seconds. Pushing respawn out by 10 seconds.
27/06/16 7:52:53,352 PM com.apple.xpc.launchd[1]: (uk.co.thefoundry.lmgrd[1725]) Service could not initialize: 15F34: xpcproxy + 12684 [1462][F7717708-ACF7-307D-B04E-998DFC36598F]: 0xd
27/06/16 7:52:53,352 PM com.apple.xpc.launchd[1]: (uk.co.thefoundry.lmgrd) Service only ran for 0 seconds. Pushing respawn out by 10 seconds.
27/06/16 7:53:02,000 PM kernel[0]: PM notification timeout (pid 332, SpeechSynthesisS)