When running commands on phd, I get unexpected results that usually end in a segmentation fault. The results seem to be random, sometimes they fail right away and sometimes they work for a while and then fail. Other times I'll run `phd start` and it will never exit, it just seems to hang. I get the warning message every time.
I'm not sure what information to provide, so whatever you need to help debug let me know and I can get it. I'm running this on an OS X 10.10.5 machine running MAMP. MAMP is running php 5.6.10 and the system installed php is 5.5.28. I installed pcntl on the system php using Homebrew.
```
$ phd start
PHP Warning: Module 'pcntl' already loaded in Unknown on line 0
Warning: Module 'pcntl' already loaded in Unknown on line 0
Freeing active task leases...
Freed 0 task lease(s).
Launching daemons:
(Logs will appear in "/var/tmp/phd/log/daemons.log".)
PhabricatorRepositoryPullLocalDaemon (Static)
PhabricatorTriggerDaemon (Static)
PhabricatorTaskmasterDaemon (Autoscaling: group=task, pool=4, reserve=0)
Segmentation fault: 11
```
```
$ phd status
PHP Warning: Module 'pcntl' already loaded in Unknown on line 0
Warning: Module 'pcntl' already loaded in Unknown on line 0
Log Daemon Host Overseer Started Class Arguments
4 53462:uc5rag localhost 53462 Sep 3 2015, 1:19:31 PM PhabricatorRepositoryPullLocalDaemon
5 53462:hp6mx7 localhost 53462 Sep 3 2015, 1:19:31 PM PhabricatorTriggerDaemon
6 53462:dfwtwu localhost 53462 Sep 3 2015, 1:19:31 PM PhabricatorTaskmasterDaemon
```
Here's an example where it spun up the fans and never completed beyond this point:
```
$ phd stop
PHP Warning: Module 'pcntl' already loaded in Unknown on line 0
Warning: Module 'pcntl' already loaded in Unknown on line 0
Interrupting process 53462...
Process 53462 exited.
```
Once this happens the only way I can get it to exit is to close the terminal window, no there break keys work.