Freeing active task leases... [2016-02-20 16:43:29] EXCEPTION: (AphrontConnectionQueryException) Attempt to connect to phabricator@localhost failed with error #2002: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2). at [<phutil>/src/aphront/storage/connection/mysql/AphrontBaseMySQLDatabaseConnection.php:328] arcanist(head=master, ref.master=fcc11b3a2781), phabricator(head=master, ref.master=929b4ccb5cd2), phutil(head=master, ref.master=f43291e99d36) #0 AphrontBaseMySQLDatabaseConnection::throwConnectionException(integer, string, string, string) called at [<phutil>/src/aphront/storage/connection/mysql/AphrontMySQLiDatabaseConnection.php:72] #1 AphrontMySQLiDatabaseConnection::connect() called at [<phutil>/src/aphront/storage/connection/mysql/AphrontBaseMySQLDatabaseConnection.php:97] #2 AphrontBaseMySQLDatabaseConnection::establishConnection() called at [<phutil>/src/aphront/storage/connection/mysql/AphrontBaseMySQLDatabaseConnection.php:120] #3 AphrontBaseMySQLDatabaseConnection::requireConnection() called at [<phutil>/src/aphront/storage/connection/mysql/AphrontBaseMySQLDatabaseConnection.php:156] #4 AphrontBaseMySQLDatabaseConnection::executeRawQuery(string) called at [<phutil>/src/xsprintf/queryfx.php:6] #5 queryfx(AphrontMySQLiDatabaseConnection, string, string) called at [<phabricator>/src/applications/daemon/management/PhabricatorDaemonManagementWorkflow.php:598] #6 PhabricatorDaemonManagementWorkflow::freeActiveLeases() called at [<phabricator>/src/applications/daemon/management/PhabricatorDaemonManagementWorkflow.php:353] #7 PhabricatorDaemonManagementWorkflow::executeStartCommand(array) called at [<phabricator>/src/applications/daemon/management/PhabricatorDaemonManagementStartWorkflow.php:38] #8 PhabricatorDaemonManagementStartWorkflow::execute(PhutilArgumentParser) called at [<phutil>/src/parser/argument/PhutilArgumentParser.php:408] #9 PhutilArgumentParser::parseWorkflowsFull(array) called at [<phutil>/src/parser/argument/PhutilArgumentParser.php:301] #10 PhutilArgumentParser::parseWorkflows(array) called at [<phabricator>/scripts/daemon/manage_daemons.php:23]