Batchruns are not executed correctly

[sforsten]

Batchruns which contain optimizers that produce multiple runs are not executed correctly, because the batchrun stops when the runs counter is larger than the repetitions counter. The described behavior can be reproduced by executing the attached file.

E.g., A batchrun should be repeated 5 times and contains an experiment with 3 standard algorithms. The batchrun stops after 2 repetitions, as the embedded experiment produces 3 runs with every execution.

Additionally the execution time is not correct after removing all runs from the run collection (should be 00:00:00).

[mkommend]

test file that demonstrates the described behavior