Dear all,
I let my iMac Late 2013 i5, baseline model but with SSD, run overnight because I was running a MATLAB program. However, this moring, I noticed the system was unresponsive (I couldn't get the screen turned on, so I had to manually reset by holding several seconds the power button). This is my first crash, the iMac has been super stable before.
Below, I post some lines of the log extract from the console, just before the latest boot-up (after the crash).
I was wondering whether this could be due to MATLAB? Since I was running quite a heavy script that used a lot of RAM as the virtual memory indicated 14-16 gb RAM while this iMac only has physically 8gb RAM. Maybe, somewhere the RAM usage went unexpectedly upwards and the iMac couldn't cope anymore? I wouldn't know.
I was hoping some of you could find the cause! Many thanks already.
Stefan
20/12/13 01:20:23,000 kernel[0]: memorystatus_thread: idle exiting pid 4983 [xpcd]
20/12/13 01:20:23,797 com.apple.launchd[1]: (com.apple.xpcd.00000000-0000-0000-0000-000000000000[4983]) Exited: Killed: 9
20/12/13 01:20:24,000 kernel[0]: memorystatus_thread: idle exiting pid 4995 [com.apple.NotesM]
20/12/13 01:20:24,048 com.apple.launchd[1]: (com.apple.NotesMigratorService[4995]) Exited: Killed: 9
20/12/13 01:20:24,000 kernel[0]: memorystatus_thread: idle exiting pid 4980 [accountsd]
20/12/13 01:20:24,299 com.apple.internetaccounts[4992]: /SourceCache/Accounts/Accounts-336.9/ACAccountStore.m - __60-[ACAccountStore _connectToRemoteAccountStoreUsingEndpoint:]_block_invoke - 130 - The connection to ACDAccountStore was interrupted.
20/12/13 01:20:24,299 com.apple.launchd.peruser.501[141]: (com.apple.accountsd[4980]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:24,299 com.apple.launchd.peruser.501[141]: (com.apple.accountsd[4980]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:24,000 kernel[0]: memorystatus_thread: idle exiting pid 4988 [xpcd]
20/12/13 01:20:24,550 com.apple.launchd[1]: (com.apple.xpcd.F5010000-0000-0000-0000-000000000000[4988]) Exited: Killed: 9
20/12/13 01:20:24,000 kernel[0]: memorystatus_thread: idle exiting pid 4982 [com.apple.CodeSi]
20/12/13 01:20:24,799 com.apple.launchd[1]: (com.apple.CodeSigningHelper[4982]) Exited: Killed: 9
20/12/13 01:20:25,000 kernel[0]: memorystatus_thread: idle exiting pid 4990 [tccd]
20/12/13 01:20:25,050 com.apple.launchd.peruser.501[141]: (com.apple.tccd[4990]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:25,050 com.apple.launchd.peruser.501[141]: (com.apple.tccd[4990]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:25,000 kernel[0]: memorystatus_thread: idle exiting pid 4991 [com.apple.iCloud]
20/12/13 01:20:25,302 com.apple.launchd[1]: (com.apple.iCloudHelper[4991]) Exited: Killed: 9
20/12/13 01:20:25,000 kernel[0]: memorystatus_thread: idle exiting pid 4985 [CloudKeychainPro]
20/12/13 01:20:25,550 secd[4981]: handle_xpc_event >>>>> handle_connection_event via event_handler <<<<<, WTF?
20/12/13 01:20:25,550 com.apple.launchd.peruser.501[141]: (com.apple.security.cloudkeychainproxy3[4985]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:25,550 com.apple.launchd.peruser.501[141]: (com.apple.security.cloudkeychainproxy3[4985]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:25,000 kernel[0]: memorystatus_thread: idle exiting pid 4994 [XPCKeychainSandb]
20/12/13 01:20:25,801 com.apple.launchd[1]: (com.apple.security.XPCKeychainSandboxCheck[4994]) Exited: Killed: 9
20/12/13 01:20:26,000 kernel[0]: memorystatus_thread: idle exiting pid 4992 [com.apple.intern]
20/12/13 01:20:26,199 com.apple.launchd[1]: (com.apple.internetaccounts[4992]) Exited: Killed: 9
20/12/13 01:20:26,000 kernel[0]: memorystatus_thread: idle exiting pid 4986 [syncdefaultsd]
20/12/13 01:20:26,449 com.apple.launchd.peruser.501[141]: (com.apple.syncdefaultsd[4986]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:26,449 com.apple.launchd.peruser.501[141]: (com.apple.syncdefaultsd[4986]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:26,000 kernel[0]: memorystatus_thread: idle exiting pid 4979 [gamed]
20/12/13 01:20:26,700 com.apple.launchd.peruser.501[141]: (com.apple.gamed[4979]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:26,700 com.apple.launchd.peruser.501[141]: (com.apple.gamed[4979]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:26,742 accountsd[4997]: assertion failed: 13A603: liblaunch.dylib + 25164 [FCBF0A02-0B06-3F97-9248-5062A9DEB32C]: 0x25
20/12/13 01:20:26,756 accountsd[4997]: /SourceCache/Accounts/Accounts-336.9/ACDAuthenticationPluginManager.m - -[ACDAuthenticationPluginManager credentialForAccount:client:handler:] - 230 - The authentication plugin for account "username@....com" (34EA06FC-7D57-4003-838C-D9F32AFD5999) could not be found!
20/12/13 01:20:26,756 accountsd[4997]: /SourceCache/Accounts/Accounts-336.9/ACDAccountStore.m - __62-[ACDAccountStore credentialForAccountWithIdentifier:handler:]_block_invoke389 - 857 - No plugin provides credentials for account username@....com. Falling back to legacy behavior.
20/12/13 01:20:26,810 gamed[4996]: CKSoftwareMap: Registering with Daemon
20/12/13 01:20:26,000 kernel[0]: memorystatus_thread: idle exiting pid 4984 [WiFiKeychainProx]
20/12/13 01:20:26,949 com.apple.launchd.peruser.501[141]: (com.apple.wifi.WiFiKeychainProxy[4984]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:26,949 com.apple.launchd.peruser.501[141]: (com.apple.wifi.WiFiKeychainProxy[4984]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:26,961 WiFiKeychainProxy[5000]: [NO client logger] <Aug 30 2013 23:40:46> WIFICLOUDSYNC WiFiCloudSyncEngineCreate: created...
20/12/13 01:20:26,961 WiFiKeychainProxy[5000]: [NO client logger] <Aug 30 2013 23:40:46> WIFICLOUDSYNC WiFiCloudSyncEngineRegisterCallbacks: WiFiCloudSyncEngineCallbacks version - 0, bundle id - com.apple.wifi.WiFiKeychainProxy
20/12/13 01:20:26,962 secd[4981]: SecErrorGetOSStatus unknown error domain: com.apple.security.sos.error for error: The operation couldnt be completed. (com.apple.security.sos.error error 2 - Public Key not available - failed to register before call)
20/12/13 01:20:26,962 secd[4981]: securityd_xpc_dictionary_handler WiFiKeychainProx[5000] DeviceInCircle The operation couldnt be completed. (com.apple.security.sos.error error 2 - Public Key not available - failed to register before call)
20/12/13 01:20:27,000 kernel[0]: memorystatus_thread: idle exiting pid 4989 [aosnotifyd]
20/12/13 01:20:27,201 com.apple.launchd[1]: (com.apple.AOSNotification[4989]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:27,201 com.apple.launchd[1]: (com.apple.AOSNotification[4989]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:27,000 kernel[0]: memorystatus_thread: idle exiting pid 4978 [cfprefsd]
20/12/13 01:20:27,452 com.apple.launchd.peruser.501[141]: (com.apple.cfprefsd.xpc.agent[4978]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:27,452 com.apple.launchd.peruser.501[141]: (com.apple.cfprefsd.xpc.agent[4978]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:27,000 kernel[0]: memorystatus_thread: idle exiting pid 4981 [secd]
20/12/13 01:20:27,701 accountsd[4997]: xpc __securityd_create_connection_block_invoke got event: Connection interrupted
20/12/13 01:20:27,701 WiFiKeychainProxy[5000]: xpc __securityd_create_connection_block_invoke got event: Connection interrupted
20/12/13 01:20:27,701 com.apple.launchd.peruser.501[141]: (com.apple.secd[4981]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:27,701 com.apple.launchd.peruser.501[141]: (com.apple.secd[4981]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:27,702 AddressBookSourceSync[4987]: xpc __securityd_create_connection_block_invoke got event: Connection interrupted
20/12/13 01:20:27,000 kernel[0]: memorystatus_thread: idle exiting pid 4993 [cfprefsd]
20/12/13 01:20:27,952 com.apple.launchd[1]: (com.apple.cfprefsd.xpc.daemon[4993]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:27,952 com.apple.launchd[1]: (com.apple.cfprefsd.xpc.daemon[4993]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 08:32:49,000 bootlog[0]: BOOT_TIME 1387524769 0
I also did a systems diagnostic test, and under Crashes and Spins there are the following things, but I don't know if any of these are really useful. If needed, I can post their contents as well.
dbfseventsd,dbfseventsd,gamed,launchd_2013-12-17-204229_iMac-van-Stefan.shutdownStall
powerstats_2013-12-17-001525_iMac-van-Stefan.diag
powerstats_2013-12-20-001619_iMac-van-Stefan.diag
powerstats_2013-12-20-001628_iMac-van-Stefan.diag
powerstats_2013-12-20-001633_iMac-van-Stefan.diag
I let my iMac Late 2013 i5, baseline model but with SSD, run overnight because I was running a MATLAB program. However, this moring, I noticed the system was unresponsive (I couldn't get the screen turned on, so I had to manually reset by holding several seconds the power button). This is my first crash, the iMac has been super stable before.
Below, I post some lines of the log extract from the console, just before the latest boot-up (after the crash).
I was wondering whether this could be due to MATLAB? Since I was running quite a heavy script that used a lot of RAM as the virtual memory indicated 14-16 gb RAM while this iMac only has physically 8gb RAM. Maybe, somewhere the RAM usage went unexpectedly upwards and the iMac couldn't cope anymore? I wouldn't know.
I was hoping some of you could find the cause! Many thanks already.
Stefan
20/12/13 01:20:23,000 kernel[0]: memorystatus_thread: idle exiting pid 4983 [xpcd]
20/12/13 01:20:23,797 com.apple.launchd[1]: (com.apple.xpcd.00000000-0000-0000-0000-000000000000[4983]) Exited: Killed: 9
20/12/13 01:20:24,000 kernel[0]: memorystatus_thread: idle exiting pid 4995 [com.apple.NotesM]
20/12/13 01:20:24,048 com.apple.launchd[1]: (com.apple.NotesMigratorService[4995]) Exited: Killed: 9
20/12/13 01:20:24,000 kernel[0]: memorystatus_thread: idle exiting pid 4980 [accountsd]
20/12/13 01:20:24,299 com.apple.internetaccounts[4992]: /SourceCache/Accounts/Accounts-336.9/ACAccountStore.m - __60-[ACAccountStore _connectToRemoteAccountStoreUsingEndpoint:]_block_invoke - 130 - The connection to ACDAccountStore was interrupted.
20/12/13 01:20:24,299 com.apple.launchd.peruser.501[141]: (com.apple.accountsd[4980]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:24,299 com.apple.launchd.peruser.501[141]: (com.apple.accountsd[4980]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:24,000 kernel[0]: memorystatus_thread: idle exiting pid 4988 [xpcd]
20/12/13 01:20:24,550 com.apple.launchd[1]: (com.apple.xpcd.F5010000-0000-0000-0000-000000000000[4988]) Exited: Killed: 9
20/12/13 01:20:24,000 kernel[0]: memorystatus_thread: idle exiting pid 4982 [com.apple.CodeSi]
20/12/13 01:20:24,799 com.apple.launchd[1]: (com.apple.CodeSigningHelper[4982]) Exited: Killed: 9
20/12/13 01:20:25,000 kernel[0]: memorystatus_thread: idle exiting pid 4990 [tccd]
20/12/13 01:20:25,050 com.apple.launchd.peruser.501[141]: (com.apple.tccd[4990]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:25,050 com.apple.launchd.peruser.501[141]: (com.apple.tccd[4990]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:25,000 kernel[0]: memorystatus_thread: idle exiting pid 4991 [com.apple.iCloud]
20/12/13 01:20:25,302 com.apple.launchd[1]: (com.apple.iCloudHelper[4991]) Exited: Killed: 9
20/12/13 01:20:25,000 kernel[0]: memorystatus_thread: idle exiting pid 4985 [CloudKeychainPro]
20/12/13 01:20:25,550 secd[4981]: handle_xpc_event >>>>> handle_connection_event via event_handler <<<<<, WTF?
20/12/13 01:20:25,550 com.apple.launchd.peruser.501[141]: (com.apple.security.cloudkeychainproxy3[4985]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:25,550 com.apple.launchd.peruser.501[141]: (com.apple.security.cloudkeychainproxy3[4985]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:25,000 kernel[0]: memorystatus_thread: idle exiting pid 4994 [XPCKeychainSandb]
20/12/13 01:20:25,801 com.apple.launchd[1]: (com.apple.security.XPCKeychainSandboxCheck[4994]) Exited: Killed: 9
20/12/13 01:20:26,000 kernel[0]: memorystatus_thread: idle exiting pid 4992 [com.apple.intern]
20/12/13 01:20:26,199 com.apple.launchd[1]: (com.apple.internetaccounts[4992]) Exited: Killed: 9
20/12/13 01:20:26,000 kernel[0]: memorystatus_thread: idle exiting pid 4986 [syncdefaultsd]
20/12/13 01:20:26,449 com.apple.launchd.peruser.501[141]: (com.apple.syncdefaultsd[4986]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:26,449 com.apple.launchd.peruser.501[141]: (com.apple.syncdefaultsd[4986]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:26,000 kernel[0]: memorystatus_thread: idle exiting pid 4979 [gamed]
20/12/13 01:20:26,700 com.apple.launchd.peruser.501[141]: (com.apple.gamed[4979]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:26,700 com.apple.launchd.peruser.501[141]: (com.apple.gamed[4979]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:26,742 accountsd[4997]: assertion failed: 13A603: liblaunch.dylib + 25164 [FCBF0A02-0B06-3F97-9248-5062A9DEB32C]: 0x25
20/12/13 01:20:26,756 accountsd[4997]: /SourceCache/Accounts/Accounts-336.9/ACDAuthenticationPluginManager.m - -[ACDAuthenticationPluginManager credentialForAccount:client:handler:] - 230 - The authentication plugin for account "username@....com" (34EA06FC-7D57-4003-838C-D9F32AFD5999) could not be found!
20/12/13 01:20:26,756 accountsd[4997]: /SourceCache/Accounts/Accounts-336.9/ACDAccountStore.m - __62-[ACDAccountStore credentialForAccountWithIdentifier:handler:]_block_invoke389 - 857 - No plugin provides credentials for account username@....com. Falling back to legacy behavior.
20/12/13 01:20:26,810 gamed[4996]: CKSoftwareMap: Registering with Daemon
20/12/13 01:20:26,000 kernel[0]: memorystatus_thread: idle exiting pid 4984 [WiFiKeychainProx]
20/12/13 01:20:26,949 com.apple.launchd.peruser.501[141]: (com.apple.wifi.WiFiKeychainProxy[4984]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:26,949 com.apple.launchd.peruser.501[141]: (com.apple.wifi.WiFiKeychainProxy[4984]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:26,961 WiFiKeychainProxy[5000]: [NO client logger] <Aug 30 2013 23:40:46> WIFICLOUDSYNC WiFiCloudSyncEngineCreate: created...
20/12/13 01:20:26,961 WiFiKeychainProxy[5000]: [NO client logger] <Aug 30 2013 23:40:46> WIFICLOUDSYNC WiFiCloudSyncEngineRegisterCallbacks: WiFiCloudSyncEngineCallbacks version - 0, bundle id - com.apple.wifi.WiFiKeychainProxy
20/12/13 01:20:26,962 secd[4981]: SecErrorGetOSStatus unknown error domain: com.apple.security.sos.error for error: The operation couldnt be completed. (com.apple.security.sos.error error 2 - Public Key not available - failed to register before call)
20/12/13 01:20:26,962 secd[4981]: securityd_xpc_dictionary_handler WiFiKeychainProx[5000] DeviceInCircle The operation couldnt be completed. (com.apple.security.sos.error error 2 - Public Key not available - failed to register before call)
20/12/13 01:20:27,000 kernel[0]: memorystatus_thread: idle exiting pid 4989 [aosnotifyd]
20/12/13 01:20:27,201 com.apple.launchd[1]: (com.apple.AOSNotification[4989]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:27,201 com.apple.launchd[1]: (com.apple.AOSNotification[4989]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:27,000 kernel[0]: memorystatus_thread: idle exiting pid 4978 [cfprefsd]
20/12/13 01:20:27,452 com.apple.launchd.peruser.501[141]: (com.apple.cfprefsd.xpc.agent[4978]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:27,452 com.apple.launchd.peruser.501[141]: (com.apple.cfprefsd.xpc.agent[4978]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:27,000 kernel[0]: memorystatus_thread: idle exiting pid 4981 [secd]
20/12/13 01:20:27,701 accountsd[4997]: xpc __securityd_create_connection_block_invoke got event: Connection interrupted
20/12/13 01:20:27,701 WiFiKeychainProxy[5000]: xpc __securityd_create_connection_block_invoke got event: Connection interrupted
20/12/13 01:20:27,701 com.apple.launchd.peruser.501[141]: (com.apple.secd[4981]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:27,701 com.apple.launchd.peruser.501[141]: (com.apple.secd[4981]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 01:20:27,702 AddressBookSourceSync[4987]: xpc __securityd_create_connection_block_invoke got event: Connection interrupted
20/12/13 01:20:27,000 kernel[0]: memorystatus_thread: idle exiting pid 4993 [cfprefsd]
20/12/13 01:20:27,952 com.apple.launchd[1]: (com.apple.cfprefsd.xpc.daemon[4993]) Idle-exit job was jettisoned. Will bypass throttle interval for next on-demand launch.
20/12/13 01:20:27,952 com.apple.launchd[1]: (com.apple.cfprefsd.xpc.daemon[4993]) assertion failed: 13A603: launchd + 39476 [C35AEAF6-FCF6-3C64-9FC8-38829064F8A8]: 0x9
20/12/13 08:32:49,000 bootlog[0]: BOOT_TIME 1387524769 0
I also did a systems diagnostic test, and under Crashes and Spins there are the following things, but I don't know if any of these are really useful. If needed, I can post their contents as well.
dbfseventsd,dbfseventsd,gamed,launchd_2013-12-17-204229_iMac-van-Stefan.shutdownStall
powerstats_2013-12-17-001525_iMac-van-Stefan.diag
powerstats_2013-12-20-001619_iMac-van-Stefan.diag
powerstats_2013-12-20-001628_iMac-van-Stefan.diag
powerstats_2013-12-20-001633_iMac-van-Stefan.diag