Arangodb keeps crashing

I have 2.6.9 installed on Ubuntu 15.04 64-bit server that was previously working fine.
This instance is a replication slave that replicates from the master. Yesterday, I noticed that the replication slave was missing all documents in its collections. So, I deleted the database being replicated, recreated it and restarted the replication. Everything was working fine at that point.
Today, I noticed that the arangodb process was not running. If I restart it, it dies within a few seconds.
No configuration has changed.
This is arangod.log:
2015-10-29T21:32:07Z [1584] INFO ArangoDB 2.6.9 64bit -- ICU 54.1, V8 <IP_ADDRESS>, OpenSSL 1.0.1f 6 Jan 2014
2015-10-29T21:32:07Z [1584] INFO using default language 'en'
2015-10-29T21:32:07Z [1584] INFO loaded database '_system' from '/var/lib/arangodb/databases/database-127044'
2015-10-29T21:32:07Z [1584] INFO loaded database 'graphs' from '/var/lib/arangodb/databases/database-1431986461856'
2015-10-29T21:32:07Z [1584] INFO running WAL recovery (1 logfiles)
2015-10-29T21:32:07Z [1584] INFO replaying WAL logfile '/var/lib/arangodb/journals/logfile-1499124823892.db' (1 of 1)
2015-10-29T21:32:07Z [1584] INFO WAL recovery finished successfully
2015-10-29T21:32:07Z [1584] INFO started replication applier for database 'graphs'
2015-10-29T21:32:07Z [1584] INFO using endpoint 'tcp://<IP_ADDRESS>:8529' for non-encrypted requests
2015-10-29T21:32:07Z [1584] INFO using default API compatibility: 20600
2015-10-29T21:32:07Z [1584] INFO JavaScript using startup '/usr/share/arangodb/js', application '/var/lib/arangodb-apps'
2015-10-29T21:32:07Z [1584] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>797
2015-10-29T21:32:10Z [1584] INFO In database 'graphs': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T21:32:10Z [1584] INFO In database '_system': Database is up-to-date (20609/prod/standalone/existing)

This is arangod.log.daemon:
2015-10-29T21:17:27Z [25723] ERROR child 25724 died a horrible death, signal 11
2015-10-29T21:17:27Z [25723] ERROR child only survived for 2 seconds, this will not work - please fix the error first
2015-10-29T21:20:56Z [25874] INFO changed working directory for child process to '/var/tmp'
2015-10-29T21:20:59Z [25874] ERROR child 25875 died a horrible death, signal 11
2015-10-29T21:20:59Z [25874] ERROR child only survived for 3 seconds, this will not work - please fix the error first
2015-10-29T21:25:00Z [26041] INFO changed working directory for child process to '/var/tmp'
2015-10-29T21:25:03Z [26041] ERROR child 26042 died a horrible death, signal 11
2015-10-29T21:25:03Z [26041] ERROR child only survived for 3 seconds, this will not work - please fix the error first
2015-10-29T21:27:59Z [1354] INFO changed working directory for child process to '/var/tmp'
2015-10-29T21:28:11Z [1354] ERROR child 1355 died a horrible death, signal 11
2015-10-29T21:28:11Z [1354] ERROR child only survived for 12 seconds, this will not work - please fix the error first
```

When I run arangod from the command line, it produces the following output then exits:

```
$ sudo arangod --log.level debug
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:905] no init file has been specified
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:948] no user init file '/home/user/.arango/arangod.conf' found
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:992] no system init override file '/etc/arangodb/arangod.conf.local' found
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:997] using init file '/etc/arangodb/arangod.conf'
2015-10-29T22:16:30Z [2173] DEBUG [lib/Scheduler/ApplicationScheduler.cpp:659] hard limit is 65536, soft limit is 1024
2015-10-29T22:16:30Z [2173] INFO ArangoDB 2.6.9 64bit -- ICU 54.1, V8 <IP_ADDRESS>, OpenSSL 1.0.1f 6 Jan 2014
2015-10-29T22:16:30Z [2173] INFO using default language 'en'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/journals/logfile-1499106582681.db' data, current size 24760
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/journals/logfile-1499111073730.db' data, current size 24760
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/journals/logfile-1499115527562.db' data, current size 24760
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/journals/logfile-1499120338066.db' data, current size 24760
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/journals/logfile-1499124823892.db' data, current size 24760
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/journals/logfile-1499129268075.db' data, current size 24760
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/journals/logfile-1499133736220.db' data, current size 24760
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/journals/logfile-1499138217979.db' data, current size 24760
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/journals/logfile-1499142650764.db' data, current size 40
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/journals/logfile-1499143137026.db' data, current size 40
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/journals/logfile-1499143560822.db' data, current size 24760
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/server.cpp:650] reading database parameters from file '/var/lib/arangodb/databases/database-127044/parameter.json'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-16773188'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-6418500'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-16052292'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-2551876'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-5566532'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-4780100'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-5173316'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-7401540'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-2420804'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-6549572'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-5959748'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-2289732'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-454724'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-4649028'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-127044/collection-2682948'
2015-10-29T22:16:30Z [2173] INFO loaded database '_system' from '/var/lib/arangodb/databases/database-127044'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/server.cpp:650] reading database parameters from file '/var/lib/arangodb/databases/database-1431986461856/parameter.json'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1222588542'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-300881606611'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-807483518'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-300881737683'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1431986592928'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1222457470'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1215772798'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1225472126'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-50973399'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1431991377056'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-42322647'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-38652631'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-38390487'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1219770494'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1219639422'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1228224638'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1431991245984'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-871970942'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-51694295'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1431988690080'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-38521559'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-807352446'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-99119151230'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-40749783'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-99119020158'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1228355710'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-872102014'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1225341054'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1215903870'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/vocbase.cpp:1045] added document collection from '/var/lib/arangodb/databases/database-1431986461856/collection-1431990787232'
2015-10-29T22:16:30Z [2173] INFO loaded database 'graphs' from '/var/lib/arangodb/databases/database-1431986461856'
2015-10-29T22:16:30Z [2173] INFO running WAL recovery (1 logfiles)
2015-10-29T22:16:30Z [2173] INFO replaying WAL logfile '/var/lib/arangodb/journals/logfile-1499143560822.db' (1 of 1)
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/databases/database-127044/collection-7401540/journal-1484672621728.db' data, current size 28002144
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:994] found footer, reached end of datafile '/var/lib/arangodb/databases/database-127044/collection-7401540/datafile-7598148.db', current size 17296
2015-10-29T22:16:30Z [2173] INFO WAL recovery finished successfully
2015-10-29T22:16:30Z [2173] DEBUG [lib/Basics/Thread.cpp:303] set asynchronous cancelation for thread 'WalSynchroniser'
2015-10-29T22:16:30Z [2173] DEBUG [lib/Basics/Thread.cpp:303] set asynchronous cancelation for thread 'WalAllocator'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/auth.cpp:402] starting to load authentication and authorisation information
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/databases/database-1431986461856/collection-1431986592928/journal-1431986789536.db' data, current size 1360
2015-10-29T22:16:30Z [2173] DEBUG [lib/Basics/Thread.cpp:303] set asynchronous cancelation for thread 'WalRemover'
2015-10-29T22:16:30Z [2173] DEBUG [lib/Basics/Thread.cpp:303] set asynchronous cancelation for thread 'WalCollector'
2015-10-29T22:16:30Z [2173] INFO started replication applier for database 'graphs'
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/auth.cpp:402] starting to load authentication and authorisation information
2015-10-29T22:16:30Z [2173] DEBUG [arangod/VocBase/datafile.cpp:819] reached end of datafile '/var/lib/arangodb/databases/database-127044/collection-454724/journal-716868.db' data, current size 1288
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:491] preparing server feature 'EndpointServer'
2015-10-29T22:16:30Z [2173] INFO using endpoint 'tcp://<IP_ADDRESS>:8529' for non-encrypted requests
2015-10-29T22:16:30Z [2173] INFO using default API compatibility: 20600
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:491] preparing server feature 'Sharding'
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:491] preparing server feature 'admin'
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:491] preparing server feature 'V8'
2015-10-29T22:16:30Z [2173] INFO JavaScript using startup '/usr/share/arangodb/js', application '/var/lib/arangodb-apps'
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:491] preparing server feature 'scheduler'
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:491] preparing server feature 'dispatcher'
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:491] preparing server feature 'logfile-manager'
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:513] preparing(2) server feature 'EndpointServer'
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:513] preparing(2) server feature 'Sharding'
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:513] preparing(2) server feature 'admin'
2015-10-29T22:16:30Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:513] preparing(2) server feature 'V8'
2015-10-29T22:16:30Z [2173] DEBUG [lib/Rest/EndpointIp.cpp:353] connecting to ip endpoint 'tcp://<IP_ADDRESS>:8529'
2015-10-29T22:16:30Z [2173] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>669
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/server/role'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/routing/reload'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/routing/routes'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics/short'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics/long'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/flush'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/properties'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/transactions'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/database/target-version'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/time'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/sleep'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/echo'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/long_echo'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics-description'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/test'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/execute'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/collection'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/setup'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/teardown'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/install'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/uninstall'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/replace'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/upgrade'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/configure'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/configuration'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/set-dependencies'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/dependencies'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/development'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/tests'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/script'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/user'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/database'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/VocBase/datafile.cpp:1277] created datafile '/var/lib/arangodb/journals/logfile-1499148019834.db' of size 33554432 and page-size 4096
2015-10-29T22:16:31Z [2173] DEBUG [arangod/VocBase/datafile.cpp:1277] created datafile '/var/lib/arangodb/journals/logfile-1499148085370.db' of size 33554432 and page-size 4096
2015-10-29T22:16:31Z [2173] DEBUG [arangod/VocBase/datafile.cpp:1277] created datafile '/var/lib/arangodb/journals/logfile-1499148150906.db' of size 33554432 and page-size 4096
2015-10-29T22:16:31Z [2173] DEBUG [arangod/VocBase/datafile.cpp:1277] created datafile '/var/lib/arangodb/journals/logfile-1499148216442.db' of size 33554432 and page-size 4096
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/traversal'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/cluster-test'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterPlanner'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterDispatch'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterCheckPort'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterStatistics'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/history'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapDbServers'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapDbServer'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/upgradeClusterDatabase'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapCoordinator'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action ''
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/auth/reload'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/aql/reload'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/endpoint'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_open/cerberus'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/transaction'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example-hash'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example-skiplist'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-condition-skiplist'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/all'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/any'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/near'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/within'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/within-rectangle'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/fulltext'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/first-example'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/first'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/last'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/range'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/remove-by-example'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/replace-by-example'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/update-by-example'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/tasks'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/graph'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/index'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/aqlfunction'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/structure'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/explain'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/configuration/notifications/versions'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/edges'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/server/role'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/routing/reload'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/routing/routes'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics/short'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics/long'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/flush'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/properties'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/transactions'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/database/target-version'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/time'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/sleep'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/echo'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/long_echo'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics-description'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/test'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/execute'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/collection'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/setup'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/teardown'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/install'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/uninstall'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/replace'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/upgrade'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/configure'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/configuration'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/set-dependencies'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/dependencies'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/development'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/tests'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/script'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/user'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/database'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/traversal'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/cluster-test'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterPlanner'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterDispatch'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterCheckPort'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterStatistics'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/history'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapDbServers'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapDbServer'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/upgradeClusterDatabase'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapCoordinator'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action ''
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/auth/reload'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/aql/reload'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/endpoint'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_open/cerberus'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/transaction'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example-hash'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example-skiplist'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-condition-skiplist'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/all'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/any'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/near'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/within'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/within-rectangle'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/fulltext'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/first-example'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/first'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/last'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/range'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/remove-by-example'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/replace-by-example'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/update-by-example'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/tasks'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/graph'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/index'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/aqlfunction'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/structure'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/explain'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/configuration/notifications/versions'
2015-10-29T22:16:31Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/edges'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/server/role'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/routing/reload'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/routing/routes'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics/short'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics/long'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/flush'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/properties'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/transactions'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/database/target-version'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/time'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/sleep'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/echo'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/long_echo'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics-description'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/test'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/execute'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/collection'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/setup'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/teardown'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/install'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/uninstall'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/replace'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/upgrade'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/configure'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/configuration'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/set-dependencies'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/dependencies'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/development'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/tests'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/script'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/user'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/database'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/traversal'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/cluster-test'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterPlanner'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterDispatch'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterCheckPort'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterStatistics'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/history'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapDbServers'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapDbServer'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/upgradeClusterDatabase'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapCoordinator'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action ''
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/auth/reload'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/aql/reload'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/endpoint'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_open/cerberus'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/transaction'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example-hash'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example-skiplist'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-condition-skiplist'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/all'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/any'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/near'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/within'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/within-rectangle'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/fulltext'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/first-example'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/first'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/last'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/range'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/remove-by-example'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/replace-by-example'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/update-by-example'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/tasks'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/graph'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/index'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/aqlfunction'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/structure'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/explain'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/configuration/notifications/versions'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/edges'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/server/role'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/routing/reload'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/routing/routes'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics/short'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics/long'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/flush'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/properties'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/transactions'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/database/target-version'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/time'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/sleep'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/echo'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/long_echo'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics-description'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/test'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/execute'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/collection'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/setup'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/teardown'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/install'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/uninstall'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/replace'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/upgrade'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/configure'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/configuration'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/set-dependencies'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/dependencies'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/development'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/tests'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/script'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/user'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/database'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/traversal'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/cluster-test'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterPlanner'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterDispatch'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterCheckPort'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterStatistics'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/history'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapDbServers'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapDbServer'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/upgradeClusterDatabase'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapCoordinator'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action ''
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/auth/reload'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/aql/reload'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/endpoint'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_open/cerberus'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/transaction'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example-hash'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example-skiplist'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-condition-skiplist'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/all'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/any'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/near'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/within'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/within-rectangle'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/fulltext'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/first-example'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/first'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/last'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/range'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/remove-by-example'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/replace-by-example'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/update-by-example'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/tasks'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/graph'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/index'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/aqlfunction'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/structure'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/explain'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/configuration/notifications/versions'
2015-10-29T22:16:32Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/edges'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/server/role'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/routing/reload'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/routing/routes'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics/short'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics/long'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/flush'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/properties'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/wal/transactions'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/database/target-version'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/time'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/sleep'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/echo'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/long_echo'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/statistics-description'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/test'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/execute'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/collection'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/setup'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/teardown'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/install'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/uninstall'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/replace'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/upgrade'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/configure'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/configuration'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/set-dependencies'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/dependencies'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/development'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/tests'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/foxx/script'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/user'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/database'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/traversal'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_admin/cluster-test'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterPlanner'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterDispatch'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterCheckPort'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/clusterStatistics'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/history'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapDbServers'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapDbServer'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/upgradeClusterDatabase'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/cluster/bootstrapCoordinator'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action ''
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/auth/reload'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/aql/reload'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/endpoint'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_open/cerberus'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/transaction'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example-hash'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example-skiplist'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-condition-skiplist'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/all'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/any'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/near'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/within'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/within-rectangle'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/fulltext'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/by-example'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/first-example'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/first'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/last'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/range'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/remove-by-example'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/replace-by-example'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/simple/update-by-example'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/tasks'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/graph'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/index'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/aqlfunction'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/structure'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/explain'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT action '_admin/configuration/notifications/versions'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/Actions/actions.cpp:134] created JAVASCRIPT prefix action '_api/edges'
2015-10-29T22:16:33Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:513] preparing(2) server feature 'scheduler'
2015-10-29T22:16:33Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:513] preparing(2) server feature 'dispatcher'
2015-10-29T22:16:33Z [2173] DEBUG [lib/ApplicationServer/ApplicationServer.cpp:513] preparing(2) server feature 'logfile-manager'
2015-10-29T22:16:33Z [2173] DEBUG [arangod/V8Server/ApplicationV8.cpp:731] running database init/upgrade
2015-10-29T22:16:33Z [2173] INFO In database 'graphs': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T22:16:33Z [2173] DEBUG [arangod/V8Server/ApplicationV8.cpp:768] database 'graphs' init/upgrade done
2015-10-29T22:16:33Z [2173] INFO In database '_system': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T22:16:33Z [2173] DEBUG [arangod/V8Server/ApplicationV8.cpp:768] database '_system' init/upgrade done

```

can you install the debug symbols package, and try to start arangod in gdb? run it like that:
gdb /usr/sbin/arangod
run
and once the incident happenes:
bt full

Are the debug symbols available via apt-get?

yes, same package postfixed with -dbg

Here are my results:
$ sudo gdb /usr/sbin/arangod
run

2015-10-30T09:34:02Z [4255] INFO In database '_system': Database is up-to-date (20609/prod/standalone/existing)
[New Thread 0x7fffd504d700 (LWP 4272)]
[New Thread 0x7fffd584e700 (LWP 4271)]
[New Thread 0x7fffd804f700 (LWP 4270)]
[New Thread 0x7fffd8850700 (LWP 4269)]
[New Thread 0x7fffd9451700 (LWP 4268)]
[New Thread 0x7fffd9c52700 (LWP 4267)]
[New Thread 0x7fffda453700 (LWP 4266)]
[New Thread 0x7fffdac54700 (LWP 4265)]
[New Thread 0x7fffdd455700 (LWP 4264)]
[New Thread 0x7fffddc56700 (LWP 4263)]
[New Thread 0x7fffde457700 (LWP 4262)]
[New Thread 0x7fffdec58700 (LWP 4261)]
[New Thread 0x7fffdf459700 (LWP 4260)]
[New Thread 0x7ffff5c5a700 (LWP 4259)]

Program received signal SIGSEGV, Segmentation fault.
JsonShapeData (isolate=isolate@entry=0x2ff0000, shaper=shaper@entry=0x54fa800,
    shape=shape@entry=0xeb0680 <BasicShapes::_shapeLongString>,
    data=0x8017f34677af <error: Cannot access memory at address 0x8017f34677af>, size=60129542143) at lib/V8/v8-conv.cpp:1423
1423    lib/V8/v8-conv.cpp: No such file or directory.

I ran bt full, but it kept on outputting more info to the consul, so I am not sure if I should be exporting the results to a file or not.
Let me know if that was useful.

the bt command shows the stracktrace, adding full to it also prints out variable states.
We primarily need the upper dozend stack frames.

Here's some output from bt full:
#0  JsonShapeData (isolate=isolate@entry=0x2ff0000,
    shaper=shaper@entry=0x575e800,
    shape=shape@entry=0xeb0680 <BasicShapes::_shapeLongString>,
    data=0x8017f34677af <error: Cannot access memory at address 0x8017f34677af>, size=60129542143) at lib/V8/v8-conv.cpp:1423
No locals.
#1  0x00000000006e01fd in JsonShapeDataArray (size=<optimized out>,
    data=0x7ffff34677ae "\001",
    shape=0xeb0680 <BasicShapes::_shapeLongString>, shaper=0x575e800,
    isolate=0x2ff0000) at lib/V8/v8-conv.cpp:1215
        sid = <optimized out>
        subshape = <optimized out>
        aid = 58
        name = 0x7ffff345d718 "sessionStorage"
        offset = <optimized out>
        element = <optimized out>
        scope = {<v8::HandleScope> = {isolate_ = 0x2ff0000,
            prev_next_ = 0x24f4158, prev_limit_ = 0x24f5ff0},
          escape_slot_ = 0x24f4150}
        offsetsF = <optimized out>
        array = {val_ = 0x24f4168}
        sids = 0x7ffff345d770
        offsetsV = 0x7ffff34677ae
        n = 1
        qtr = 0xeb06c0 <BasicShapes::_shapeNumber> "\003"
        s = 0xeb0680 <BasicShapes::_shapeLongString>
        aids = 0x7ffff345d778
        f = 0
        i = 0
        v = 1
        shapeCache = <optimized out>
#2  JsonShapeData (isolate=isolate@entry=0x2ff0000,
    shaper=shaper@entry=0x575e800, shape=shape@entry=0x7ffff345d740,
    data=0x7ffff34677ae "\001", size=<optimized out>)
    at lib/V8/v8-conv.cpp:1426
No locals.
#3  0x00000000006e01fd in JsonShapeDataArray (size=<optimized out>,
    data=0x7ffff34676c1 "x", shape=<optimized out>, shaper=0x575e800,
    isolate=0x2ff0000) at lib/V8/v8-conv.cpp:1215
        sid = <optimized out>
        subshape = <optimized out>
        aid = 46
        name = 0x7ffff345b268 "configuration"
        offset = <optimized out>
        element = <optimized out>
        scope = {<v8::HandleScope> = {isolate_ = 0x2ff0000,
            prev_next_ = 0x24f40a0, prev_limit_ = 0x24f5ff0},
          escape_slot_ = 0x24f4098}
        offsetsF = <optimized out>
        array = {val_ = 0x24f40b0}
        sids = 0x7ffff3463d60
        offsetsV = 0x7ffff34676e1
        n = 15
        qtr = <optimized out>
        s = <optimized out>
        aids = 0x7ffff3463dd8
        f = 7
        i = 4
        v = 8
        shapeCache = <optimized out>
#4  JsonShapeData (isolate=isolate@entry=0x2ff0000,
    shaper=shaper@entry=0x575e800, shape=<optimized out>,
    data=0x7ffff34676c1 "x", size=<optimized out>) at lib/V8/v8-conv.cpp:1426
No locals.
#5  0x00000000006e0c49 in TRI_JsonShapeData (isolate=isolate@entry=0x2ff0000,
    shaper=shaper@entry=0x575e800, shape=<optimized out>,
    data=<optimized out>, size=<optimized out>) at lib/V8/v8-conv.cpp:1634
No locals.
#6  0x0000000000490339 in MapGetNamedShapedJson (name=<EMAIL_ADDRESS>    args=...) at arangod/V8Server/v8-wrapshapedjson.cpp:601
        scope = {isolate_ = 0x2ff0000, prev_next_ = 0x24f4080,
          prev_limit_ = 0x24f5ff0}
        str = {str_ = 0x24acd40 "contributors", length_ = 12}
        key = "contributors"
        pid = <optimized out>
        document = {_sid = 83, _data = {data = 0x7ffff3467598 "x",
            length = 880}}
        json = {_sid = 82, _data = {data = 0x7ffff34676c1 "x", length = 583}}
        shape = 0x7ffff3463cd8
        self = <optimized out>
        collection = <optimized out>
        marker = <optimized out>
        ditch = <optimized out>
        ok = <optimized out>
#7  0x0000000000ce5d06 in v8::internal::PropertyCallbackArguments::Call (
    this=this@entry=0x7fffffffdac0,
    f=0x490000 <MapGetNamedShapedJson(v8::Local<v8::String>, v8::PropertyCallbackInfo<v8::Value> const&)><EMAIL_ADDRESS>at ../src/arguments.cc:87
        call_scope = {isolate_ = 0x2ff0000,
          callback_ = 0x490000 <MapGetNamedShapedJson(v8::Local<v8::String>, v8::PropertyCallbackInfo<v8::Value> const&)> "AVAUI\211\375ATUSH\211\363H\201\354\240\001", previous_scope_ = 0x0}
          static kHolderIndex = <optimized out>,
          static kIsolateIndex = <optimized out>,
          static kReturnValueDefaultValueIndex = <optimized out>,
          static kReturnValueIndex = <optimized out>,
          static kDataIndex = <optimized out>,
          static kThisIndex = <optimized out>, args_ = 0x7fffffffdad8}
#8  0x0000000000b81563 in v8::internal::JSObject::GetPropertyWithInterceptor (
    holder=..., receiver=..., name=...) at ../src/objects.cc:13772
        result_internal = <optimized out>
        args = {<v8::internal::CustomArguments<v8::PropertyCallbackInfo<v8::Value> >> = {<v8::internal::CustomArgumentsBase<6>> = {<v8::internal::Relocatable> = {
                _vptr.Relocatable = 0x18e6af0 <vtable for v8::internal::PropertyCallbackArguments+16>, isolate_ = 0x2ff0000, prev_ = 0x0}, values_ = {0x3e9297771381,
                0x2ff0000, 0x350fad104181, 0x350fad104181, 0x350fad104121,
                0x3e9297771381}}, static kReturnValueOffset = 3},
          static kArgsLength = 6, static kThisIndex = 5,
          static kHolderIndex = 0, static kDataIndex = 4,
          static kReturnValueDefaultValueIndex = 2, static kIsolateIndex = 1}
        result = <optimized out>
#9  0x0000000000b99519 in v8::internal::Object::GetProperty (
    it=it@entry=0x7fffffffdb80) at ../src/objects.cc:122

ok, this already gives a rough place to look at. It would be helpfull if you can send a sniff of the replication http stream between master and slave.
It should be something like this:
tcpdump -ni eth0 -s0 -w /tmp/out.pcap port 8529
(you can also add further matching with and)

The master is available on tun0, so I tried
tcpdump: listening on tun0, link-type RAW (Raw IP), capture size 262144 bytes
0 packets captured
0 packets received by filter
0 packets dropped by kernel

However, I am unable to get arangod on the slave running, so nothing was captured.

ok, can you send a zip of the client database directory? Did you configure it to sync the system databases too?

No, only the graphs database is being synced. Should I send it to<EMAIL_ADDRESS>

yes please.

Done :smile:

hm, from that directory alone I don't get any crashes. It also only contains the empty db.testbug_testCollection and db.testbug_nodeTypes collections. Do you run any foxx services on the slave? something in the foxx-queues?

No, no foxx services or anything else at all, it's sole purpose is just a slave to replicate from the master. I believe it was originally installed as 2.5.4 and then upgraded upwards to 2.6.x.

hm, it seems as if you use a apps directory that contains an application. can you configure a different directory for the slave, and send the arangod.conf?

db._foxxlog.toArray()
...
"mount" : "/testbug",
"message" : "collection 'testbug_nodeTypes' already exists. Leaving it untouched."
...
"level" : "WARN",
"mount" : "/testbug",
"message" : "collection 'testbug_testCollection' already exists. Leaving it untouched."
}

I am not sure where that foxx app came from. Is it possible it was something that was accidentally shipped with a version from 2.5.4 onwards?
This is the arangod.conf:
# ArangoDB configuration file
#
# Documentation:
# https://docs.arangodb.com/ConfigureArango/
#

[database]
directory = /var/lib/arangodb
# directory = @HOMEDRIVE@/@HOMEPATH@/arangodb/databases

# maximal-journal-size = 33554432

[server]
# Specify the endpoint for HTTP requests by clients.
#  tcp://ipv4-address:port
#  tcp://[ipv6-address]:port
#  ssl://ipv4-address:port
#  ssl://[ipv6-address]:port
#  unix:///path/to/socket
#
# Examples:
#   endpoint = tcp://<IP_ADDRESS>:8529
#   endpoint = tcp://<IP_ADDRESS>:8529
#   endpoint = tcp://localhost:8529
#   endpoint = tcp://myserver.arangodb.com:8529
#   endpoint = tcp://[::]:8529
#   endpoint = tcp://[fe80::21a:5df1:aede:98cf]:8529
#
endpoint = tcp://<IP_ADDRESS>:8529

# resuse a port on restart or wait until it is freed by the operating system
# reuse-address = false

# disable authentication for the admin frontend
disable-authentication = yes

# number of server threads
threads = 4

# the user and group are normally set in the start script
# uid = arangodb
# gid = arangodb

[scheduler]

# number of threads used for I/O
threads = 2

[javascript]
startup-directory = /usr/share/arangodb/js
app-path = /var/lib/arangodb-apps
# app-path = @HOMEDRIVE@/@HOMEPATH@/arangodb/apps

# number of worker threads for V8
v8-contexts = 5

[log]
level = info
file = /var/log/arangodb/arangod.log

[cluster]
disable-dispatcher-kickstarter = yes
disable-dispatcher-frontend = yes
data-path = /var/lib/arangodb/cluster
log-path = /var/log/arangodb/cluster
agent-path = /usr/lib/arangodb/etcd-arango
arangod-path = /usr/sbin/arangod
dbserver-config = /etc/arangodb/arangod.conf
coordinator-config = /etc/arangodb/arangod.conf

Here are some logs I found:
2015-10-28T23:47:47Z [1362] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>325
2015-10-28T23:48:19Z [1362] INFO started replication applier for database 'graphs'
2015-10-28T23:48:19Z [1362] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>725
2015-10-28T23:53:35Z [1362] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>229
2015-10-29T09:29:15Z [17770] INFO loaded database '_system' from '/var/lib/arangodb/databases/database-127044'
2015-10-29T09:29:15Z [17770] INFO loaded database 'graphs' from '/var/lib/arangodb/databases/database-31060036'
2015-10-29T09:29:15Z [17770] INFO running WAL recovery (1 logfiles)
2015-10-29T09:29:15Z [17770] INFO replaying WAL logfile '/var/lib/arangodb/journals/logfile-1429592759456.db' (1 of 1)
2015-10-29T09:29:15Z [17770] INFO WAL recovery finished successfully
2015-10-29T09:29:15Z [17770] INFO started replication applier for database 'graphs'
2015-10-29T09:29:15Z [17770] INFO using endpoint 'tcp://<IP_ADDRESS>:8529' for non-encrypted requests
2015-10-29T09:29:15Z [17770] INFO using default API compatibility: 20600
2015-10-29T09:29:15Z [17770] INFO JavaScript using startup '/usr/share/arangodb/js', application '/var/lib/arangodb-apps'
2015-10-29T09:29:15Z [17770] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>389
2015-10-29T09:29:17Z [17770] INFO In database 'graphs': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T09:29:17Z [17770] INFO In database '_system': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T09:29:18Z [17770] INFO Please note that a new minor version '2.7.0' is available
2015-10-29T09:29:19Z [17770] INFO permanently changing the gid to 999
2015-10-29T09:29:19Z [17770] INFO permanently changing the uid to 999
2015-10-29T09:29:19Z [17770] INFO Authentication is turned off
2015-10-29T09:29:19Z [17770] INFO ArangoDB (version 2.6.9 [linux]) is ready for business. Have fun!
2015-10-29T09:34:12Z [17770] INFO dropping database 'graphs', directory '/var/lib/arangodb/databases/database-31060036'
2015-10-29T09:34:23Z [17770] INFO creating database 'graphs', directory '/var/lib/arangodb/databases/database-1431986461856'
2015-10-29T09:34:23Z [17770] INFO collection '_users' does not exist, no authentication available
2015-10-29T09:34:23Z [17770] INFO In database 'graphs': No version information file found in database directory.
2015-10-29T09:34:23Z [17770] INFO In database 'graphs': Found 24 defined task(s), 19 task(s) to run
2015-10-29T09:34:23Z [17770] INFO In database 'graphs': state prod/standalone/init, tasks setupUsers, createUsersIndex, addDefaultUser, updateUserModel, setupGraphs, createModules, createRouting, createKickstarterConfiguration, insertRedirectionsAll, setupAal, createAalIndex, setupAqlFunctions, createStatistics, createConfiguration, systemAppEndpoints, setupQueues, setupJobs, moveFoxxApps, dropAal
2015-10-29T09:34:23Z [17770] INFO In database 'graphs': init successfully finished
2015-10-29T09:35:16Z [17770] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>845
2015-10-29T09:35:56Z [17770] INFO started replication applier for database 'graphs'
2015-10-29T09:35:56Z [17770] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>285
2015-10-29T12:00:02Z [18011] INFO loaded database '_system' from '/var/lib/arangodb/databases/database-127044'
2015-10-29T12:00:02Z [18011] INFO found dropped database in directory '/var/lib/arangodb/databases/database-31060036'
2015-10-29T12:00:02Z [18011] INFO removing superfluous database directory '/var/lib/arangodb/databases/database-31060036'
2015-10-29T12:00:02Z [18011] INFO loaded database 'graphs' from '/var/lib/arangodb/databases/database-1431986461856'
2015-10-29T12:00:02Z [18011] INFO running WAL recovery (1 logfiles)
2015-10-29T12:00:02Z [18011] INFO replaying WAL logfile '/var/lib/arangodb/journals/logfile-1431936064672.db' (1 of 1)
2015-10-29T12:00:02Z [18011] INFO WAL recovery finished successfully
2015-10-29T12:00:02Z [18011] INFO started replication applier for database 'graphs'
2015-10-29T12:00:02Z [18011] INFO using endpoint 'tcp://<IP_ADDRESS>:8529' for non-encrypted requests
2015-10-29T12:00:02Z [18011] INFO using default API compatibility: 20600
2015-10-29T12:00:02Z [18011] INFO JavaScript using startup '/usr/share/arangodb/js', application '/var/lib/arangodb-apps'
2015-10-29T12:00:02Z [18011] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>301
2015-10-29T12:00:06Z [18011] INFO In database 'graphs': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T12:00:06Z [18011] INFO In database '_system': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T12:00:06Z [18051] INFO loaded database '_system' from '/var/lib/arangodb/databases/database-127044'
2015-10-29T12:00:06Z [18051] INFO loaded database 'graphs' from '/var/lib/arangodb/databases/database-1431986461856'
2015-10-29T12:00:06Z [18051] INFO running WAL recovery (1 logfiles)
2015-10-29T12:00:06Z [18051] INFO replaying WAL logfile '/var/lib/arangodb/journals/logfile-1432794258592.db' (1 of 1)
2015-10-29T12:00:06Z [18051] INFO WAL recovery finished successfully
2015-10-29T12:00:06Z [18051] INFO started replication applier for database 'graphs'
2015-10-29T12:00:06Z [18051] INFO using endpoint 'tcp://<IP_ADDRESS>:8529' for non-encrypted requests
2015-10-29T12:00:06Z [18051] INFO using default API compatibility: 20600
2015-10-29T12:00:06Z [18051] INFO JavaScript using startup '/usr/share/arangodb/js', application '/var/lib/arangodb-apps'
2015-10-29T12:00:07Z [18051] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>301
2015-10-29T12:00:10Z [18051] INFO In database 'graphs': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T12:00:10Z [18051] INFO In database '_system': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T12:00:10Z [18088] INFO loaded database '_system' from '/var/lib/arangodb/databases/database-127044'
2015-10-29T12:00:10Z [18088] INFO loaded database 'graphs' from '/var/lib/arangodb/databases/database-1431986461856'
2015-10-29T12:00:10Z [18088] INFO running WAL recovery (1 logfiles)
2015-10-29T12:00:10Z [18088] INFO replaying WAL logfile '/var/lib/arangodb/journals/logfile-1432798715040.db' (1 of 1)
2015-10-29T12:00:10Z [18088] INFO WAL recovery finished successfully
2015-10-29T12:00:10Z [18088] INFO started replication applier for database 'graphs'
2015-10-29T12:00:10Z [18088] INFO using endpoint 'tcp://<IP_ADDRESS>:8529' for non-encrypted requests
2015-10-29T12:00:10Z [18088] INFO using default API compatibility: 20600
2015-10-29T12:00:10Z [18088] INFO JavaScript using startup '/usr/share/arangodb/js', application '/var/lib/arangodb-apps'
2015-10-29T12:00:10Z [18088] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>301
2015-10-29T12:00:13Z [18088] INFO In database 'graphs': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T12:00:13Z [18088] INFO In database '_system': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T12:00:14Z [18145] INFO loaded database '_system' from '/var/lib/arangodb/databases/database-127044'
2015-10-29T12:00:14Z [18145] INFO loaded database 'graphs' from '/var/lib/arangodb/databases/database-1431986461856'
2015-10-29T12:00:14Z [18145] INFO running WAL recovery (1 logfiles)
2015-10-29T12:00:14Z [18145] INFO replaying WAL logfile '/var/lib/arangodb/journals/logfile-1432803171488.db' (1 of 1)
2015-10-29T12:00:14Z [18145] INFO WAL recovery finished successfully
2015-10-29T12:00:14Z [18145] INFO started replication applier for database 'graphs'
2015-10-29T12:00:14Z [18145] INFO using endpoint 'tcp://<IP_ADDRESS>:8529' for non-encrypted requests
2015-10-29T12:00:14Z [18145] INFO using default API compatibility: 20600
2015-10-29T12:00:14Z [18145] INFO JavaScript using startup '/usr/share/arangodb/js', application '/var/lib/arangodb-apps'
2015-10-29T12:00:14Z [18145] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>053
2015-10-29T12:00:17Z [18145] INFO In database 'graphs': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T12:00:17Z [18145] INFO In database '_system': Database is up-to-date (20609/prod/standalone/existing)
2015-10-29T12:00:18Z [18175] INFO loaded database '_system' from '/var/lib/arangodb/databases/database-127044'
2015-10-29T12:00:18Z [18175] INFO loaded database 'graphs' from '/var/lib/arangodb/databases/database-1431986461856'
2015-10-29T12:00:18Z [18175] INFO running WAL recovery (1 logfiles)
2015-10-29T12:00:18Z [18175] INFO replaying WAL logfile '/var/lib/arangodb/journals/logfile-1432807627936.db' (1 of 1)
2015-10-29T12:00:18Z [18175] INFO WAL recovery finished successfully
2015-10-29T12:00:18Z [18175] INFO started replication applier for database 'graphs'

After the replication was started for the last time, it started crashing and restarting in a loop.

Regarding the crash itself, it seems to happen while some javascript process is acessing data inside of a collection. Its trying to build the javascript representation of the document, and has memory which doesn't seem to have proper values.
From the current perspective for you to get a working slave again it would probably the best to stop the master, copy the datafiles over, and start the master and the synchronisation again.
From the perspective to find the actual incident (and fix it), we would need the binary copies of the master database and the slave database.
Another option may be to get http access to the master to start a replication on a slave over here. (you could open access for our ip, or we could use ssh portforwarding)

Ok, confirmed - reproduced with devel - here we have it fail on an assertion.

@dothebart Do you still need more information from my side? Also, are you able to release a patch fix for 2.6.x? Would prefer to not to have to upgrade to 2.7.x yet due to BC changes.

We suspect that the faulty database directory is created by duplicate IDs in some collection related to foxx services. Its only sometimes reproduceable (its most probably caused by a race condition). I got into the state once, we tried more than a dozend times.
One can probably reduce the likelyhood of it occuring by turning of some options while instanciating the slave.
Can you try to run a new slave with a new empty database directory, and use arangod with the arguments --console  --no-server --javascript.app-path <some empty directory>
You won't be able to run arangosh on that instance, but --console will give you a similar shell inside the server process.
Create the database you want to replicate, wait a minute or so, then run the initial replication sync, and configure the replication.
Once that is done you should have a working slave again, which you can run with the regular arguments plus the empty app-path.
We will probably also release a 2.6.10 once we found & fixed the issue.

Was able to successfully start the slave into emergency console mode:
$ sudo arangod --console --no-server --javascript.app-path=/tmp/foxx-test --database.directory=/tmp/arango-test
[sudo] password for francis:
2015-11-02T11:11:44Z [13832] INFO ArangoDB 2.6.9 64bit -- ICU 54.1, V8 <IP_ADDRESS>, OpenSSL 1.0.1f 6 Jan 2014
2015-11-02T11:11:44Z [13832] INFO using default language 'en'
2015-11-02T11:11:44Z [13832] INFO created database directory '/tmp/arango-test'.
2015-11-02T11:11:44Z [13832] INFO WAL directory '/tmp/arango-test/journals' does not exist. creating it...
2015-11-02T11:11:44Z [13832] INFO created --javascript.app-path directory '/tmp/foxx-test'.
2015-11-02T11:11:44Z [13832] INFO created base application directory '/tmp/foxx-test/_db'
2015-11-02T11:11:44Z [13832] INFO loaded database '_system' from '/tmp/arango-test/databases/database-75179'
2015-11-02T11:11:44Z [13832] INFO collection '_users' does not exist, no authentication available
2015-11-02T11:11:44Z [13832] INFO JavaScript using startup '/usr/share/arangodb/js', application '/tmp/foxx-test'
2015-11-02T11:11:47Z [13832] INFO In database '_system': No version information file found in database directory.
2015-11-02T11:11:47Z [13832] INFO In database '_system': Found 24 defined task(s), 19 task(s) to run
2015-11-02T11:11:47Z [13832] INFO In database '_system': state prod/standalone/init, tasks setupUsers, createUsersIndex, addDefaultUser, updateUserModel, setupGraphs, createModules, createRouting, createKickstarterConfiguration, insertRedirectionsAll, setupAal, createAalIndex, setupAqlFunctions, createStatistics, createConfiguration, systemAppEndpoints, setupQueues, setupJobs, moveFoxxApps, dropAal
2015-11-02T11:11:47Z [13832] INFO In database '_system': init successfully finished
2015-11-02T11:11:47Z [13832] INFO Authentication is turned off
2015-11-02T11:11:47Z [13832] INFO ArangoDB (version 2.6.9 [linux]) is ready for business. Have fun!
ArangoDB JavaScript emergency console (ArangoDB 2.6.9 64bit -- ICU 54.1, V8 <IP_ADDRESS>, OpenSSL 1.0.1f 6 Jan 2014)
using pretty printing
arangod>

I have not started replication yet, but will report back tomorrow :)

I got the slave back online by doing the following:

Delete everything inside /var/lib/arangodb/databases.
Run sudo service arangodb upgrade to create the _system database and initialize it.
Created graphs database.
Created replication.

the reason for all the troubles was the _apps collection, in which master and slave would register similar entries for foxx services.

_apps will be excluded from sync
binary identical duplicate shapes will be ignored

This has been fixed for 2.7.1 (which is about to be released)
For older versions its advised to configure the slave with a differend application directory as a workaround.

@dothebart "_apps will be excluded from sync" for all databases or only for _system? Also, if the purpose of the replicant is to be a hot-standby, should/can I manually install all the apps which are in use on master onto the replicant?
Looking forward to 2.7.1 :)
cc @ericfiala

@pekeler since _apps is built by the foxx infrastructure on startup, there shouldn't be much in there that will be done by an arangod on startup with the same foxx directory anyways.

@dothebart Does setting a different application directory fix the case where the replication slave loses all of its documents? I am seeing that issue again.

hm, no. So now your slave is empty again? do you see any log message in that timeframe? again uniq constraint violated? Did you re/deploy new foxx-apps?

No foxx apps, just a simple replication slave.
It appears to have happened when the server was restarted later on the day I delete the databases on the slave and recreated the replication:
2015-11-02T21:34:38Z [15086] INFO stopped replication applier for database 'graphs'
2015-11-02T21:34:46Z [669] INFO ArangoDB 2.6.9 64bit -- ICU 54.1, V8 <IP_ADDRESS>, OpenSSL 1.0.1f 6 Jan 2014
2015-11-02T21:34:46Z [669] INFO using default language 'en'
2015-11-02T21:34:46Z [669] INFO loaded database '_system' from '/var/lib/arangodb/databases/database-1499160504100'
2015-11-02T21:34:46Z [669] INFO loaded database 'graphs' from '/var/lib/arangodb/databases/database-1499192320538'
2015-11-02T21:34:46Z [669] INFO JavaScript using startup '/usr/share/arangodb/js', application '/var/lib/arangodb-apps'
2015-11-02T21:35:01Z [1373] INFO ArangoDB 2.6.9 64bit -- ICU 54.1, V8 <IP_ADDRESS>, OpenSSL 1.0.1f 6 Jan 2014
2015-11-02T21:35:01Z [1373] INFO using default language 'en'
2015-11-02T21:35:01Z [1373] INFO starting up in supervisor mode
2015-11-02T21:35:01Z [1375] INFO loaded database '_system' from '/var/lib/arangodb/databases/database-1499160504100'
2015-11-02T21:35:01Z [1375] INFO loaded database 'graphs' from '/var/lib/arangodb/databases/database-1499192320538'
2015-11-02T21:35:01Z [1375] INFO running WAL recovery (1 logfiles)
2015-11-02T21:35:01Z [1375] INFO replaying WAL logfile '/var/lib/arangodb/journals/logfile-1499169972762.db' (1 of 1)
2015-11-02T21:35:01Z [1375] INFO WAL recovery finished successfully
2015-11-02T21:35:01Z [1375] INFO started replication applier for database 'graphs'
2015-11-02T21:35:01Z [1375] INFO using endpoint 'tcp://<IP_ADDRESS>:8529' for non-encrypted requests
2015-11-02T21:35:01Z [1375] INFO using default API compatibility: 20600
2015-11-02T21:35:01Z [1375] INFO JavaScript using startup '/usr/share/arangodb/js', application '/var/lib/arangodb-apps'
2015-11-02T21:35:02Z [1375] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>621
2015-11-02T21:35:02Z [1375] ERROR replication applier error for database 'graphs': no start tick
2015-11-02T21:35:02Z [1375] INFO stopped replication applier for database 'graphs'
2015-11-02T21:35:10Z [1375] INFO In database 'graphs': Database is up-to-date (20609/prod/standalone/existing)
2015-11-02T21:35:10Z [1375] INFO In database '_system': Database is up-to-date (20609/prod/standalone/existing)
2015-11-02T21:35:11Z [1375] INFO Please note that a new minor version '2.7.0' is available
2015-11-02T21:35:12Z [1375] INFO permanently changing the gid to 999
2015-11-02T21:35:12Z [1375] INFO permanently changing the uid to 999
2015-11-02T21:35:12Z [1375] INFO Authentication is turned off
2015-11-02T21:35:12Z [1375] INFO ArangoDB (version 2.6.9 [linux]) is ready for business. Have fun!
2015-11-02T21:47:44Z [1375] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>997
2015-11-02T21:48:11Z [1375] INFO started replication applier for database 'graphs'
2015-11-02T21:48:12Z [1375] INFO connected to master at tcp://<IP_ADDRESS>:8529, id<PHONE_NUMBER>07002, version 2.6, last log tick<PHONE_NUMBER>613
2015-11-02T21:52:18Z [1375] INFO control-c received, beginning shut down sequence

You need to

start a fresh slave with arangod running with --no-server --console --javascript.app-path
sync the replication
set up the replication applier
insert one dataset on the master, you then should see in the file databases/database-nnnnn/REPLICATION-APPLIER-STATE lastProcessedContinuousTick become a non-0 number

then you may stop the slave, start it again as daemon (for shure keep the --javascript.app-path configured)
When you then have a look at its logfile, ERROR replication applier error for database 'graphs': no start tick should not appear and you should have a running replication.

Yes, however the slave was working fine prior to the restart. I confirmed that the documents existed in it. Then later on that day, I had to reboot the slave and somehow the documents were lost.


[BUG] - Votes search

Briefly describe the bug.
I found couple of minor issues/enhancements in votes search
How can we reproduce the bug?

Go to any proposal, for example, https://snapshot.org/#/safe.eth/proposal/0xb4765551b4814b592d02ce67de05527ac1d2b88a8c814c4346ecc0c947c9b941

Issues:

[ ] I see GraphQL is being called twice, while we are always searching vote with the address result will be always one vote right? is there some reason for calling twice? Maybe we could use the vote query instead of the votes query?
Video: https://user-images.githubusercontent.com/15967809/227794020-658dda07-7a5f-4ff2-891b-a34891133909.mp4

[ ] While searching with an ENS name, is there any reason to call node three times, here we call the votes query once ( which is expected for the above case too )

[ ] Searching with address should not be case sensitive, for example, try address with all upper case, example try searching with 0XC4CA987CE6F0D2F9442A294AA85AD5D14D43153B and then with 0xC4CA987Ce6f0d2F9442A294Aa85aD5D14d43153B
while searching with checksum and all lowercase are working but uppercase and mixed case are not working

[ ] While typing any text with length >= 3 can we add .eth at the end and search? I mean like when we type shot we should resolve with shot. eth and search API with the address, while this is cool, it can increase the number of calls to node and API 😄 should that be fine? if not we can ignore this, Any thoughts on this @bonustrack @samuveth @j0hnfl0w

https://github.com/snapshot-labs/snapshot/issues/3631 we also need to search with .lens, so how we gonna append .eth  and .lens to search?

Maybe we can search with both in the background but the search field will display the original keyword (shot for example, will search with both .eth and .lens in the background) In this case we can use voter_in in votes query
if the user types .eth or .lens at end of the string we can check with only one
But this is just an idea, we can ignore this if we agree this can cause a lot of API calls

Good points @ChaituVR, lets keep the ENS search simple for how and only resolve with full ens domain .['eth', 'xyz', 'com', 'org', 'io', 'app', 'art'] or .lense

Reduced to one call when search by address, second call was from loadMoreVotes() from infinite scroll.
We are resolving ens name with getProvider('1').resolveName(ens) from @snapshot-labs/snapshot.js/src/utils/provider and it makes these 3 calls don't know why. We call getProvider('1')resolveName(ens) only once.
Searching with address now is not case sensitive - we can search mixed, uppercase, lowercase now.
Searching for both .eth and .lens does not mean we a looking for one person vitalik.eth !== vitalik.lens so the search will return all vitaliks 😀.  To search with .lens we also need to show .lens handle for address otherwise there will be a case when we are searching with .lens and get results with .eth or just address.

@j0hnfl0w we should not search/resolve anything if the input is not ending with a valid Tld 'eth', 'xyz', 'com', 'org', 'io', 'app', 'art' or '.lense'

Agreed we will just add .lens resolver

Agreed we will just add .lens resolver


NSFS | NC |endpoint metrics should aggregated fork

Explain the changes

Currently the endpoint_stats_collector just prints the metrics to log in standalone mode (no rpc_client).
In addition, when combined with --forks, the metrics port does not work as expected and will just load balance each request to a different fork.
NSFS Certificate doc updated

Issues: Fixed #xxx / Gap #xxx

https://github.com/noobaa/noobaa-core/issues/7482

Testing Instructions:

start nsfs with multiple forks and Prometheus port
Hit Prometheus url and verify the values

[ ] Doc added/updated
[ ] Tests added

@liranmauda @dannyzaken can you please review?

Verified the Prometheus metrics in openshift cluster.