Storm.ddbisim

Benchmark
Model:hecs v.1 (MA)
Parameter(s)R = False, N = 2, k = 2
Property:Unreliability (prob-reach-time-bounded)
Invocation (ddbisim)
storm/build/bin/storm --jani qcomp/benchmarks/ma/hecs/hecs.false-2-2.jani --janiproperty Unreliability --engine dd --bisimulation --bisimulation:quot sparse --ddlib sylvan --sylvan:maxmem 4096 --sylvan:threads 4 --timemem --precision 0.001
Symbolic bisimulation with sparse quotient and sylvan using 4GB memory
Execution
Walltime:0.18213129043579102s
Return code:1
Log
Storm 1.4.1 (dev)

Date: Mon Dec  9 13:25:26 2019
Command line arguments: --jani qcomp/benchmarks/ma/hecs/hecs.false-2-2.jani --janiproperty Unreliability --engine dd --bisimulation '--bisimulation:quot' sparse --ddlib sylvan '--sylvan:maxmem' 4096 '--sylvan:threads' 4 --timemem --precision 0.001
Current working directory: 

Time for model input parsing: 0.038s.

ERROR (DdJaniModelBuilder.cpp:291): Cannot build symbolic model from JANI model whose system composition refers to the automaton 'aut4' multiple times.
ERROR (storm.cpp:23): An exception caused Storm to terminate. The message of the exception is: InvalidArgumentException: Cannot build symbolic model from JANI model whose system composition refers to the automaton 'aut4' multiple times.