Why so many errer about my test

[MyDream]

In my optimizing test, I see a lot of error:

:2012.02.20 10:14:45    Core 2    genetic pass (499, 23500048018036) tested with error "cannot initialize expert"

.........

:2012.02.20 11:38:45    Core 2    genetic pass (511, 23500048018036) tested with error "cannot initialize expert"

Almost every minutes, there a few error. The test was good this a few hours ago.

What is this mean?

Thanks

[ics]

I'm also having errors alike yours:

2012.02.25 23:22:33    Core 7    genetic pass (308, 115715230361) tested with error "cannot initialize expert"
2012.02.25 23:23:14    Core 6    genetic pass (287, 3871743861) tested with error "cannot initialize expert"
2012.02.25 23:23:40    Core 6    genetic pass (416, 154201665280) tested with error "cannot initialize expert"

[Slava]

MyDream:

In my optimizing test, I see a lot of error:

:2012.02.20 10:14:45    Core 2    genetic pass (499, 23500048018036) tested with error "cannot initialize expert"

.........

:2012.02.20 11:38:45    Core 2    genetic pass (511, 23500048018036) tested with error "cannot initialize expert"

What is written in the Core2 agent's log for the pass 23500048018036?

It may be wrong input parameters combination. See OnInit function for that. If OnInit returns non-zero then raised error "cannot initialize expert"