./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread/butterfly.i --full-output --architecture 32bit


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Checking for data races
Using default analysis
No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2cce0a3-f605-48f8-9870-f370b36a0a7f/bin/ukojak-verify-ImItNfHLgk/config using search string *DataRace*32bit*_Default*.epf
No suitable settings file found using DataRace*32bit*_Default
ERROR: UNSUPPORTED PROPERTY