Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r444-smll-171701111300337.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ViralEpidemic-PT-S03D1C1A08, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r444-smll-171701111300337
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 29M
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K May 19 07:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 11:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Apr 12 11:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 09:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 12 09:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 29M May 18 16:43 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 ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-00
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-01
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-02
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-03
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-04
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-05
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-06
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-07
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-08
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-09
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-10
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-11
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2023-12
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2023-13
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2023-14
FORMULA_NAME ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717171941465

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S03D1C1A08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-31 16:12:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 16:12:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 16:12:25] [INFO ] Load time of PNML (sax parser for PT used): 2263 ms
[2024-05-31 16:12:25] [INFO ] Transformed 49206 places.
[2024-05-31 16:12:26] [INFO ] Transformed 68887 transitions.
[2024-05-31 16:12:26] [INFO ] Found NUPN structural information;
[2024-05-31 16:12:26] [INFO ] Parsed PT model containing 49206 places and 68887 transitions and 157456 arcs in 2898 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 43 ms.
Support contains 141 out of 49206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 372 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
// Phase 1: matrix 68887 rows 49206 cols
[2024-05-31 16:13:17] [INFO ] Invariants computation overflowed in 50370 ms
[2024-05-31 16:13:57] [INFO ] Performed 4439/49206 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 16:14:27] [INFO ] Performed 12204/49206 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-31 16:14:57] [INFO ] Performed 19961/49206 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-31 16:15:27] [INFO ] Performed 27704/49206 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-31 16:15:27] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-31 16:15:27] [INFO ] Implicit Places using invariants in 180838 ms returned []
Implicit Place search using SMT only with invariants took 180891 ms to find 0 implicit places.
Running 68886 sub problems to find dead transitions.
// Phase 1: matrix 68887 rows 49206 cols
[2024-05-31 16:16:18] [INFO ] Invariants computation overflowed in 49677 ms
SMT process timed out in 519762ms, After SMT, problems are : Problem set: 0 solved, 68886 unsolved
Search for dead transitions found 0 dead transitions in 520638ms
Finished structural reductions in LTL mode , in 1 iterations and 702164 ms. Remains : 49206/49206 places, 68887/68887 transitions.
Support contains 141 out of 49206 places after structural reductions.
[2024-05-31 16:24:11] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-31 16:24:12] [INFO ] Flatten gal took : 2448 ms
FORMULA ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A08-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 16:24:14] [INFO ] Flatten gal took : 2081 ms
[2024-05-31 16:24:17] [INFO ] Input system was already deterministic with 68887 transitions.
Support contains 126 out of 49206 places (down from 141) after GAL structural reductions.
RANDOM walk for 40000 steps (244 resets) in 23173 ms. (1 steps per ms) remains 35/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2122 ms. (1 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1474 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (9 resets) in 1477 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1724 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1500 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (9 resets) in 1492 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1679 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1475 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1486 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1482 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1713 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1469 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1457 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1687 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1482 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1631 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (9 resets) in 2304 ms. (1 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1607 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (9 resets) in 1463 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1481 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1706 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1466 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1463 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1683 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1470 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1477 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (9 resets) in 1459 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1702 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1460 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1464 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1657 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1472 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1487 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1468 ms. (2 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1672 ms. (2 steps per ms) remains 35/35 properties
// Phase 1: matrix 68887 rows 49206 cols
[2024-05-31 16:25:20] [INFO ] Invariants computation overflowed in 42250 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/69 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (OVERLAPS) 221/290 variables, 69/138 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (OVERLAPS) 912/1202 variables, 341/479 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1202 variables, 341/820 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1202 variables, 0/820 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 7 (OVERLAPS) 1514/2716 variables, 523/1343 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2716 variables, 523/1866 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2716 variables, 0/1866 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5418/118093 variables, and 2833 constraints, problems are : Problem set: 0 solved, 35 unsolved in 5007 ms.
Refiners :[Domain max(s): 933/49206 constraints, State Equation: 1900/49206 constraints, PredecessorRefiner: 35/35 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 35 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/69 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (OVERLAPS) 221/290 variables, 69/138 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 290/118093 variables, and 142 constraints, problems are : Problem set: 0 solved, 35 unsolved in 5028 ms.
Refiners :[Domain max(s): 69/49206 constraints, State Equation: 69/49206 constraints, PredecessorRefiner: 4/35 constraints, Known Traps: 0/0 constraints]
After SMT, in 52933ms problems are : Problem set: 0 solved, 35 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 69 out of 49206 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Graph (complete) has 29523 edges and 49206 vertex of which 542 are kept as prefixes of interest. Removing 48664 places using SCC suffix rule.83 ms
Discarding 48664 places :
Also discarding 67498 output transitions
Drop transitions (Output transitions of discarded places.) removed 67498 transitions
Drop transitions (Empty/Sink Transition effects.) removed 902 transitions
Reduce isomorphic transitions removed 902 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 147 transitions
Trivial Post-agglo rules discarded 147 transitions
Performed 147 trivial Post agglomeration. Transition count delta: 147
Iterating post reduction 0 with 1049 rules applied. Total rules applied 1050 place count 542 transition count 340
Reduce places removed 147 places and 0 transitions.
Iterating post reduction 1 with 147 rules applied. Total rules applied 1197 place count 395 transition count 340
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 42 Pre rules applied. Total rules applied 1197 place count 395 transition count 298
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 1281 place count 353 transition count 298
Discarding 92 places :
Symmetric choice reduction at 2 with 92 rule applications. Total rules 1373 place count 261 transition count 206
Iterating global reduction 2 with 92 rules applied. Total rules applied 1465 place count 261 transition count 206
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 2 with 152 rules applied. Total rules applied 1617 place count 185 transition count 130
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1618 place count 184 transition count 129
Ensure Unique test removed 23 places
Iterating post reduction 2 with 23 rules applied. Total rules applied 1641 place count 161 transition count 129
Applied a total of 1641 rules in 464 ms. Remains 161 /49206 variables (removed 49045) and now considering 129/68887 (removed 68758) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 465 ms. Remains : 161/49206 places, 129/68887 transitions.
RANDOM walk for 2369 steps (18 resets) in 95 ms. (24 steps per ms) remains 0/35 properties
[2024-05-31 16:25:33] [INFO ] Flatten gal took : 1602 ms
[2024-05-31 16:25:35] [INFO ] Flatten gal took : 1685 ms
[2024-05-31 16:25:38] [INFO ] Input system was already deterministic with 68887 transitions.
Computed a total of 49206 stabilizing places and 68887 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 49206 transition count 68887
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 49206/49206 places, 68887/68887 transitions.
Applied a total of 0 rules in 238 ms. Remains 49206 /49206 variables (removed 0) and now considering 68887/68887 (removed 0) transitions.
// Phase 1: matrix 68887 rows 49206 cols
[2024-05-31 16:26:26] [INFO ] Invariants computation overflowed in 47239 ms
[2024-05-31 16:27:05] [INFO ] Performed 4720/49206 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 16:27:35] [INFO ] Performed 12409/49206 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-31 16:28:05] [INFO ] Performed 19968/49206 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-31 16:28:35] [INFO ] Performed 27119/49206 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-31 16:28:35] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-31 16:28:35] [INFO ] Implicit Places using invariants in 177095 ms returned []
Implicit Place search using SMT only with invariants took 177099 ms to find 0 implicit places.
Running 68886 sub problems to find dead transitions.
// Phase 1: matrix 68887 rows 49206 cols
[2024-05-31 16:29:24] [INFO ] Invariants computation overflowed in 47925 ms
SMT process timed out in 544364ms, After SMT, problems are : Problem set: 0 solved, 68886 unsolved
Search for dead transitions found 0 dead transitions in 545208ms
Finished structural reductions in LTL mode , in 1 iterations and 722710 ms. Remains : 49206/49206 places, 68887/68887 transitions.
[2024-05-31 16:37:43] [INFO ] Flatten gal took : 1502 ms
[2024-05-31 16:37:44] [INFO ] Flatten gal took : 1745 ms
[2024-05-31 16:37:47] [INFO ] Input system was already deterministic with 68887 transitions.
[2024-05-31 16:37:49] [INFO ] Flatten gal took : 1781 ms
[2024-05-31 16:37:51] [INFO ] Flatten gal took : 1729 ms
[2024-05-31 16:37:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality10605409341728650487.gal : 387 ms
[2024-05-31 16:37:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality8703186126539608439.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10605409341728650487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8703186126539608439.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
Detected timeout of ITS tools.
[2024-05-31 16:38:23] [INFO ] Flatten gal took : 1679 ms
[2024-05-31 16:38:23] [INFO ] Applying decomposition
[2024-05-31 16:38:25] [INFO ] Flatten gal took : 1804 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7403513622526823982.txt' '-o' '/tmp/graph7403513622526823982.bin' '-w' '/tmp/graph7403513622526823982.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7403513622526823982.bin' '-l' '-1' '-v' '-w' '/tmp/graph7403513622526823982.weights' '-q' '0' '-e' '0.001'
[2024-05-31 16:38:31] [INFO ] Decomposing Gal with order
[2024-05-31 16:39:10] [INFO ] Rewriting arrays to variables to allow decomposition.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="ViralEpidemic-PT-S03D1C1A08"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
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 2-5568"
echo " Executing tool itstools"
echo " Input is ViralEpidemic-PT-S03D1C1A08, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r444-smll-171701111300337"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S03D1C1A08.tgz
mv ViralEpidemic-PT-S03D1C1A08 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;