I am getting this error while running resque scheduler on capistrano server in production mode. I'd appreciate any help,its urgent for me.
(in /data/amsapp_staging/releases/20101008121309)
** Invoke resque:scheduler (first_time)
** Invoke resque:scheduler_setup (first_time)
** Execute resque:scheduler_setup
** Invoke resque:setup (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute resque:setup
** Execute resque:scheduler
2010-10-08 07:44:46 Scheduling create_ams_jobs
2010-10-08 07:44:46 Scheduling create_ams_daily_mailer
rake aborted!
time's up!
/usr/lib/ruby/gems/1.8/gems/SystemTimer-1.2/lib/system_timer/concurrent_timer_pool.rb:63:in trigger_next_expired_timer_at'
/usr/lib/ruby/gems/1.8/gems/SystemTimer-1.2/lib/system_timer/concurrent_timer_pool.rb:68:intrigger_next_expired_timer'
/usr/lib/ruby/gems/1.8/gems/SystemTimer-1.2/lib/system_timer.rb:81:in install_ruby_sigalrm_handler'
/usr/lib/ruby/1.8/monitor.rb:242:insynchronize'
/usr/lib/ruby/gems/1.8/gems/SystemTimer-1.2/lib/system_timer.rb:79:in install_ruby_sigalrm_handler'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:215:incall'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:215:in initialize'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:215:innew'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:215:in connect_to'
/usr/lib/ruby/gems/1.8/gems/SystemTimer-1.2/lib/system_timer.rb:56:intimeout_after'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:276:in with_timeout'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:214:inconnect_to'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:23:in connect'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:242:inensure_connected'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:268:in ensure_connected'
/usr/lib/ruby/1.8/monitor.rb:242:insynchronize'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:264:in synchronize'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:268:inensure_connected'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:61:in process'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:199:inlogging'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:60:in process'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis/client.rb:34:incall'
/usr/lib/ruby/gems/1.8/gems/redis-2.0.10/lib/redis.rb:308:in zrangebyscore'
/usr/lib/ruby/gems/1.8/gems/redis-namespace-0.8.0/lib/redis/namespace.rb:188:insend'
/usr/lib/ruby/gems/1.8/gems/redis-namespace-0.8.0/lib/redis/namespace.rb:188:in method_missing'
/usr/lib/ruby/gems/1.8/gems/resque-scheduler-1.9.6/lib/resque_scheduler.rb:93:innext_delayed_timestamp'
/usr/lib/ruby/gems/1.8/gems/resque-scheduler-1.9.6/lib/resque/scheduler.rb:85:in handle_delayed_items'
/usr/lib/ruby/gems/1.8/gems/resque-scheduler-1.9.6/lib/resque/scheduler.rb:29:inrun'
/usr/lib/ruby/gems/1.8/gems/resque-scheduler-1.9.6/lib/resque/scheduler.rb:28:in loop'
/usr/lib/ruby/gems/1.8/gems/resque-scheduler-1.9.6/lib/resque/scheduler.rb:28:inrun'
/usr/lib/ruby/gems/1.8/gems/resque-scheduler-1.9.6/lib/resque_scheduler/tasks.rb:13
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in call'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:inexecute'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:inexecute'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in invoke_with_call_chain'
/usr/lib/ruby/1.8/monitor.rb:242:insynchronize'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in invoke_with_call_chain'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:ininvoke'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in invoke_task'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:intop_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:intop_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:intop_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in run'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:instandard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in run'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/bin/rake:31
/usr/bin/rake:19:inload'
/usr/bin/rake:19