Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r107-tall-167814484200463.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is DES-PT-40a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-tall-167814484200463
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 6.4K Feb 26 15:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 15:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 15:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 15:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 15:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Feb 26 15:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 15:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 15:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 83K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-40a-ReachabilityFireability-00
FORMULA_NAME DES-PT-40a-ReachabilityFireability-01
FORMULA_NAME DES-PT-40a-ReachabilityFireability-02
FORMULA_NAME DES-PT-40a-ReachabilityFireability-03
FORMULA_NAME DES-PT-40a-ReachabilityFireability-04
FORMULA_NAME DES-PT-40a-ReachabilityFireability-05
FORMULA_NAME DES-PT-40a-ReachabilityFireability-06
FORMULA_NAME DES-PT-40a-ReachabilityFireability-07
FORMULA_NAME DES-PT-40a-ReachabilityFireability-08
FORMULA_NAME DES-PT-40a-ReachabilityFireability-09
FORMULA_NAME DES-PT-40a-ReachabilityFireability-10
FORMULA_NAME DES-PT-40a-ReachabilityFireability-11
FORMULA_NAME DES-PT-40a-ReachabilityFireability-12
FORMULA_NAME DES-PT-40a-ReachabilityFireability-13
FORMULA_NAME DES-PT-40a-ReachabilityFireability-14
FORMULA_NAME DES-PT-40a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678374654019

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-40a
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-09 15:10:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 15:10:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 15:10:55] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2023-03-09 15:10:55] [INFO ] Transformed 274 places.
[2023-03-09 15:10:55] [INFO ] Transformed 231 transitions.
[2023-03-09 15:10:55] [INFO ] Found NUPN structural information;
[2023-03-09 15:10:55] [INFO ] Parsed PT model containing 274 places and 231 transitions and 1116 arcs in 118 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Incomplete random walk after 10000 steps, including 222 resets, run finished after 507 ms. (steps per millisecond=19 ) properties (out of 16) seen :2
FORMULA DES-PT-40a-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 59 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 56 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 48 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 217 rows 274 cols
[2023-03-09 15:10:57] [INFO ] Computed 59 place invariants in 30 ms
[2023-03-09 15:10:57] [INFO ] [Real]Absence check using 34 positive place invariants in 10 ms returned sat
[2023-03-09 15:10:57] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 16 ms returned sat
[2023-03-09 15:10:57] [INFO ] After 337ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-09 15:10:57] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2023-03-09 15:10:57] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 138 ms returned sat
[2023-03-09 15:11:03] [INFO ] After 5313ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :13
[2023-03-09 15:11:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 15:11:08] [INFO ] After 5256ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :13
[2023-03-09 15:11:10] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 5 ms to minimize.
[2023-03-09 15:11:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 104 ms
[2023-03-09 15:11:10] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 1 ms to minimize.
[2023-03-09 15:11:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 120 ms
[2023-03-09 15:11:14] [INFO ] After 10972ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :13
Attempting to minimize the solution found.
Minimization took 5478 ms.
[2023-03-09 15:11:19] [INFO ] After 22431ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :13
FORMULA DES-PT-40a-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 13 different solutions.
FORMULA DES-PT-40a-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-40a-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-40a-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-40a-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-40a-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 583 ms.
Support contains 91 out of 274 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 274/274 places, 217/217 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 274 transition count 215
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 274 transition count 215
Applied a total of 4 rules in 47 ms. Remains 274 /274 variables (removed 0) and now considering 215/217 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 274/274 places, 215/217 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 56 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 686444 steps, run timeout after 3001 ms. (steps per millisecond=228 ) properties seen :{}
Probabilistic random walk after 686444 steps, saw 99020 distinct states, run finished after 3002 ms. (steps per millisecond=228 ) properties seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 215 rows 274 cols
[2023-03-09 15:11:24] [INFO ] Computed 61 place invariants in 12 ms
[2023-03-09 15:11:24] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-09 15:11:24] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-09 15:11:24] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 145 ms returned sat
[2023-03-09 15:11:28] [INFO ] After 3597ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-09 15:11:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 15:11:30] [INFO ] After 2409ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-09 15:11:31] [INFO ] Deduced a trap composed of 11 places in 80 ms of which 5 ms to minimize.
[2023-03-09 15:11:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 155 ms
[2023-03-09 15:11:32] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 1 ms to minimize.
[2023-03-09 15:11:32] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2023-03-09 15:11:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 135 ms
[2023-03-09 15:11:32] [INFO ] After 4192ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 1795 ms.
[2023-03-09 15:11:34] [INFO ] After 10032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
FORMULA DES-PT-40a-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-40a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-40a-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-40a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-40a-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 294 ms.
Support contains 41 out of 274 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 274/274 places, 215/215 transitions.
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 274 transition count 215
Applied a total of 2 rules in 22 ms. Remains 274 /274 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 274/274 places, 215/215 transitions.
Incomplete random walk after 10000 steps, including 141 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1183031 steps, run timeout after 3001 ms. (steps per millisecond=394 ) properties seen :{}
Probabilistic random walk after 1183031 steps, saw 165678 distinct states, run finished after 3001 ms. (steps per millisecond=394 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 215 rows 274 cols
[2023-03-09 15:11:37] [INFO ] Computed 61 place invariants in 5 ms
[2023-03-09 15:11:37] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 15:11:38] [INFO ] [Nat]Absence check using 37 positive place invariants in 5 ms returned sat
[2023-03-09 15:11:38] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 144 ms returned sat
[2023-03-09 15:11:39] [INFO ] After 523ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 15:11:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-09 15:11:40] [INFO ] After 1207ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 15:11:41] [INFO ] After 2907ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 341 ms.
[2023-03-09 15:11:42] [INFO ] After 4310ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 102 ms.
Support contains 41 out of 274 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 274/274 places, 215/215 transitions.
Applied a total of 0 rules in 11 ms. Remains 274 /274 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 274/274 places, 215/215 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 274/274 places, 215/215 transitions.
Applied a total of 0 rules in 8 ms. Remains 274 /274 variables (removed 0) and now considering 215/215 (removed 0) transitions.
[2023-03-09 15:11:42] [INFO ] Invariant cache hit.
[2023-03-09 15:11:42] [INFO ] Implicit Places using invariants in 184 ms returned [171]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 187 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 273/274 places, 215/215 transitions.
Applied a total of 0 rules in 9 ms. Remains 273 /273 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 205 ms. Remains : 273/274 places, 215/215 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1205967 steps, run timeout after 3001 ms. (steps per millisecond=401 ) properties seen :{}
Probabilistic random walk after 1205967 steps, saw 168879 distinct states, run finished after 3001 ms. (steps per millisecond=401 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 215 rows 273 cols
[2023-03-09 15:11:45] [INFO ] Computed 60 place invariants in 9 ms
[2023-03-09 15:11:45] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 15:11:45] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-09 15:11:46] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 66 ms returned sat
[2023-03-09 15:11:47] [INFO ] After 1143ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 15:11:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 15:11:48] [INFO ] After 1245ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 15:11:49] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2023-03-09 15:11:49] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 0 ms to minimize.
[2023-03-09 15:11:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 218 ms
[2023-03-09 15:11:49] [INFO ] After 2048ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1553 ms.
[2023-03-09 15:11:51] [INFO ] After 5160ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 115 ms.
Support contains 41 out of 273 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 273/273 places, 215/215 transitions.
Applied a total of 0 rules in 7 ms. Remains 273 /273 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 273/273 places, 215/215 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 273/273 places, 215/215 transitions.
Applied a total of 0 rules in 7 ms. Remains 273 /273 variables (removed 0) and now considering 215/215 (removed 0) transitions.
[2023-03-09 15:11:51] [INFO ] Invariant cache hit.
[2023-03-09 15:11:51] [INFO ] Implicit Places using invariants in 161 ms returned []
[2023-03-09 15:11:51] [INFO ] Invariant cache hit.
[2023-03-09 15:11:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 15:11:52] [INFO ] Implicit Places using invariants and state equation in 673 ms returned []
Implicit Place search using SMT with State Equation took 839 ms to find 0 implicit places.
[2023-03-09 15:11:52] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-09 15:11:52] [INFO ] Invariant cache hit.
[2023-03-09 15:11:52] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1019 ms. Remains : 273/273 places, 215/215 transitions.
Applied a total of 0 rules in 8 ms. Remains 273 /273 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Running SMT prover for 3 properties.
[2023-03-09 15:11:52] [INFO ] Invariant cache hit.
[2023-03-09 15:11:52] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 15:11:52] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-09 15:11:52] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 101 ms returned sat
[2023-03-09 15:11:53] [INFO ] After 716ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 15:11:53] [INFO ] After 1294ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 661 ms.
[2023-03-09 15:11:54] [INFO ] After 2248ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-09 15:11:54] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3 ms.
[2023-03-09 15:11:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 273 places, 215 transitions and 1066 arcs took 2 ms.
[2023-03-09 15:11:54] [INFO ] Flatten gal took : 68 ms
Total runtime 59436 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running DES (PT), instance 40a
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 273 places, 215 transitions, 1066 arcs.
Final Score: 4845.626
Took : 14 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS

BK_STOP 1678374730542

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
ERROR in file model.sm near line 1561:
syntax error

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-40a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is DES-PT-40a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r107-tall-167814484200463"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40a.tgz
mv DES-PT-40a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;