peizhaoo@dw-2:~/test/model-checker-priv/model-checker-priv/benchmarks$
time ./run.sh benchmarks/spsc-queue-scfence/spsc-queue -m2 -y -u3 -tSCFENCE &> /scratch/a

real	0m0.050s
user	0m0.004s
sys	0m0.026s

Result 0:
wildcard 1 -> memory_order_seq_cst
wildcard 2 -> memory_order_seq_cst
wildcard 3 -> memory_order_relaxed
wildcard 4 -> memory_order_relaxed
wildcard 5 -> memory_order_relaxed
wildcard 6 -> memory_order_seq_cst
wildcard 7 -> memory_order_seq_cst