This is one of those rare times that I ask for help because something has stumped not just myself, but also my partner. I shut my laptop earlier today expecting it to go to sleep, and while listening to the council elections my eyes fell on it and I noticed that the sleep light was off. This was odd. I booted it up, and everything seemed fine, so I perused the Console Logs.
The following is a snippet from the appropriate time this morning. Are we reading this right? Did Steam’s awful power management (you know, because a glorified web interface to a games library requires full GPU not Intel, and also no App Nap because maybe at any moment you might decide to clock on a link… I digress) cause my laptop to go a bit French Revolution and force a Shutdown instead of just sleeping?
May 3 11:09:33 GLaDOS systemstats[58]: assertion failed: 17E202: systemstats + 914800 [D1E75C38-62CE-3D77-9ED3-5F6D38EF0676]: 0x40
May 3 11:11:08 GLaDOS syslogd[46]: ASL Sender Statistics
May 3 11:13:13 GLaDOS com.apple.xpc.launchd[1] (com.apple.imfoundation.IMRemoteURLConnectionAgent): Unknown key for integer: _DirtyJetsamMemoryLimit
May 3 11:15:11 GLaDOS com.apple.xpc.launchd[1] (com.apple.WebKit.Networking.27798A82-99A2-4A27-B555-27719A942AFB[739]): Service exited with abnormal code: 1
May 3 11:15:11 GLaDOS systemstats[58]: assertion failed: 17E202: systemstats + 914800 [D1E75C38-62CE-3D77-9ED3-5F6D38EF0676]: 0x40
May 3 11:15:14 GLaDOS parsecd[515]: libcoreservices: _dirhelper: 666: mkdir: path=/var/folders/wg/0tdqxk992735s5c0x77bf07h0000gn/0/com.apple.parsecd/ modes[0]=0755: Operation not permitted
May 3 11:15:14 GLaDOS com.apple.xpc.launchd[1] (com.apple.imfoundation.IMRemoteURLConnectionAgent): Unknown key for integer: _DirtyJetsamMemoryLimit
May 3 11:15:15 GLaDOS Spotlight[724]: assertion failed: 17E202: libxpc.dylib + 75489 [25DB244E-217D-3CE0-A8F2-0C4255783B42]: 0x89
May 3 11:15:16 GLaDOS com.apple.xpc.launchd[1] (com.valvesoftware.steam.ipctool): This service is defined to be constantly running and is inherently inefficient.
May 3 11:15:16 GLaDOS com.apple.xpc.launchd[1] (com.valvesoftware.steam.ipctool): This key does not do anything: OnDemand
May 3 11:15:16 GLaDOS com.apple.xpc.launchd[1] (com.valvesoftware.steamclean): Service only ran for 0 seconds. Pushing respawn out by 60 seconds.
May 3 11:15:16 GLaDOS ipcserver[828]: Valve Steam ipcserver started: 1.04
May 3 11:15:16 GLaDOS systemstats[58]: assertion failed: 17E202: systemstats + 914800 [D1E75C38-62CE-3D77-9ED3-5F6D38EF0676]: 0x40
May 3 11:15:16 GLaDOS UserEventAgent[320]: BUG in libdispatch client: kevent[mach_recv] monitored resource vanished before the source cancel handler was invoked
May 3 11:15:16 GLaDOS com.apple.xpc.launchd[1] (com.valvesoftware.steamclean): Unknown key for array: SteamContentPaths
May 3 11:15:16 GLaDOS com.apple.xpc.launchd[1] (com.valvesoftware.steam.15324[824]): Service exited with abnormal code: 42
May 3 11:15:17 GLaDOS systemstats[58]: assertion failed: 17E202: systemstats + 914800 [D1E75C38-62CE-3D77-9ED3-5F6D38EF0676]: 0x40
May 3 11:15:17 GLaDOS com.apple.xpc.launchd[1] (com.valvesoftware.steamclean): Service only ran for 1 seconds. Pushing respawn out by 59 seconds.
May 3 11:15:18 GLaDOS systemstats[58]: assertion failed: 17E202: systemstats + 914800 [D1E75C38-62CE-3D77-9ED3-5F6D38EF0676]: 0x40
May 3 11:15:18 GLaDOS com.apple.xpc.launchd[1] (com.valvesoftware.steamclean): Unknown key for array: SteamContentPaths
May 3 11:15:18 GLaDOS com.apple.xpc.launchd[1] (com.valvesoftware.steamclean): Service only ran for 0 seconds. Pushing respawn out by 60 seconds.
May 3 11:15:18 GLaDOS xpcproxy[850]: libcoreservices: _dirhelper_userdir: 529: bootstrap_look_up returned (ipc/send) invalid destination port
May 3 11:15:29 GLaDOS parsecd[515]: BUG in libdispatch client: dispatch_mig_server: mach_msg() failed (ipc/send) msg too small - 0x10000008
May 3 11:15:38 GLaDOS com.apple.xpc.launchd[1] (com.apple.quicklook[854]): Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.quicklook
May 3 11:15:55 GLaDOS steam_osx[839]: BUG in libdispatch client: kevent[read] monitored resource vanished before the source cancel handler was invoked
May 3 11:22:07 GLaDOS syslogd[46]: ASL Sender Statistics
May 3 11:23:18 GLaDOS com.apple.xpc.launchd[1] (com.apple.imfoundation.IMRemoteURLConnectionAgent): Unknown key for integer: _DirtyJetsamMemoryLimit
May 3 11:23:24 — last message repeated 1 time —
May 3 11:23:24 GLaDOS NotificationCenter[344]: DEPRECATED USE in libdispatch client: Setting timer interval to 0 requests a 1ns timer, did you mean FOREVER (a one-shot timer)?
May 3 11:23:31 GLaDOS com.apple.xpc.launchd[1] (com.apple.imfoundation.IMRemoteURLConnectionAgent): Unknown key for integer: _DirtyJetsamMemoryLimit
May 3 11:23:39 GLaDOS Dock[719]: BUG in libdispatch client: kevent[mach_recv] monitored resource vanished before the source cancel handler was invoked
May 3 11:25:05 GLaDOS ipcserver[898]: Valve Steam ipcserver started: 1.04
May 3 11:25:06 GLaDOS systemstats[58]: assertion failed: 17E202: systemstats + 914800 [D1E75C38-62CE-3D77-9ED3-5F6D38EF0676]: 0x40
May 3 11:25:06 GLaDOS Finder[721]: BUG in libdispatch client: kevent[mach_recv] monitored resource vanished before the source cancel handler was invoked
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.xpc.launchd.user.domain.501.100009.Aqua): Caller not allowed to perform action: loginwindow.95, action = service removal, code = 150: Operation not permitted while System Integrity Protection is engaged, uid = 0, euid = 501, gid = 20, egid = 20, asid = 100009
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.wifi.WiFiAgent[345]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.talagent[444]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.security.keychain-circle-notification[369]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.AirPlayUIAgent[762]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.SystemUIServer.agent[720]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.noticeboard.agent[764]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.CoreLocationAgent[400]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.cloudphotosd[364]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.lateragent[791]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.WiFiProxy[732]): Service exited due to signal: Killed: 9 sent by WiFiProxy[732]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.Siri.agent[757]): Service exited with abnormal code: 1
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.universalaccessd[323]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.imklaunchagent[484]): Service exited due to signal: Terminated: 15 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.coreservices.uiagent[492]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.ViewBridgeAuxiliary[876]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.locationmenu[897]): Service exited due to signal: Killed: 9 sent by loginwindow[95]
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.iCal.15520[880]): Service exited due to signal: Terminated: 15 sent by loginwindow[95]
May 3 11:25:06 GLaDOS systemstats[58]: assertion failed: 17E202: systemstats + 914800 [D1E75C38-62CE-3D77-9ED3-5F6D38EF0676]: 0x40
May 3 11:25:06 — last message repeated 5 times —
May 3 11:25:06 GLaDOS sessionlogoutd[901]: DEAD_PROCESS: 95 console
May 3 11:25:06 GLaDOS shutdown[903]: SHUTDOWN_TIME: 1525343106 323234
May 3 11:25:06 GLaDOS com.apple.xpc.launchd[1] (com.apple.xpc.launchd.domain.system): System shutdown initiated by: shutdown.903<-sessionlogoutd.901<-launchd.1