better handling of errors in alt_functional_test. alphabetize ids.
better handling of errors in alt_functional_test. alphabetize ids.

Impactstory/total-impact-core,Impactstory/total-impact-core,total-impact/total-impact-core,total-impact/total-impact-core,Impactstory/total-impact-core,total-impact/total-impact-core,Impactstory/total-impact-core,total-impact/total-impact-core