mongodb craching

[moozer]

I'm working with the team server from prosa2014, and have tweaked the config.js to match.
And it works - for 30 minutes...

Then it craches and I need to restart mongodb
With errors like this

/home/vagrant/CTFd/node_modules/mongojs/node_modules/mongodb-core/lib/cursor.js:247
throw err;
^

Error: spawn ENOMEM
at exports.errnoException (util.js:874:11)
at ChildProcess.spawn (internal/child_process.js:298:11)
at exports.spawn (child_process.js:339:9)
at Object.exports.execFile (child_process.js:141:15)
at Object.exports.exec (child_process.js:101:18)
at TimedExecuter.execute (/home/vagrant/CTFd/lib/timedexecuter.js:20:31)
at ServiceCommandExecuter.execute (/home/vagrant/CTFd/lib/servicecommandexecuter.js:78:19)
at /home/vagrant/CTFd/lib/servicecommandexecuter.js:58:14
at Array.forEach (native)
at Function..each..forEach (/home/vagrant/CTFd/node_modules/underscore/underscore.js:76:11)

And it crashes the first time it tries to "check".

I even suceeded in getting

P{ [MongoError: topology was destroyed] name: 'MongoError', message: 'topology was destroyed' }

How to approach this?

---

some info

$ mongod --version
db version v2.4.14
Sat Nov 21 00:09:23.926 git version: nogitversion

$ npm list
[email protected] /home/vagrant/CTFd
├── [email protected]
├── [email protected]
├─┬ [email protected]
│ ├── [email protected]
│ ├─┬ [email protected]
│ │ └── [email protected]
│ ├─┬ [email protected]
│ │ └── [email protected]
│ ├─┬ [email protected]
│ │ └── [email protected]
│ ├── [email protected]
│ ├─┬ [email protected]
│ │ └── [email protected]
│ ├─┬ [email protected]
│ │ ├── [email protected]
│ │ ├── [email protected]
│ │ ├── [email protected]
│ │ ├── [email protected]
│ │ ├── [email protected]
│ │ └── [email protected]
│ ├── [email protected]
│ ├── [email protected]
│ └── [email protected]
├─┬ [email protected]
│ ├── [email protected]
│ ├── [email protected]
│ └─┬ [email protected]
│ ├── [email protected]
│ ├── [email protected]
│ └── [email protected]
└── [email protected]