./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/semaphore-posix.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d30e66c3-5092-4d87-9ace-51e8a3e601fe/bin/ukojak-verify-Qdu7aM0XO9/config using search string *DataRace*32bit*_Default*.epf No suitable settings file found using DataRace*32bit*_Default ERROR: UNSUPPORTED PROPERTY