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.r355-tall-171683758100124.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 greatspnxred
Input is ShieldIIPs-PT-030B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683758100124
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 940K
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 14:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 11 14:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 503K 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 ShieldIIPs-PT-030B-LTLFireability-00
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-01
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-02
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-03
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-04
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-05
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-06
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-07
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-08
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-09
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-10
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-11
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-12
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-13
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-14
FORMULA_NAME ShieldIIPs-PT-030B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716902890188

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-030B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 13:28:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 13:28:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 13:28:11] [INFO ] Load time of PNML (sax parser for PT used): 171 ms
[2024-05-28 13:28:11] [INFO ] Transformed 1803 places.
[2024-05-28 13:28:11] [INFO ] Transformed 1773 transitions.
[2024-05-28 13:28:11] [INFO ] Found NUPN structural information;
[2024-05-28 13:28:11] [INFO ] Parsed PT model containing 1803 places and 1773 transitions and 5346 arcs in 353 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldIIPs-PT-030B-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 1803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1803/1803 places, 1773/1773 transitions.
Discarding 205 places :
Symmetric choice reduction at 0 with 205 rule applications. Total rules 205 place count 1598 transition count 1568
Iterating global reduction 0 with 205 rules applied. Total rules applied 410 place count 1598 transition count 1568
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 411 place count 1597 transition count 1567
Iterating global reduction 0 with 1 rules applied. Total rules applied 412 place count 1597 transition count 1567
Applied a total of 412 rules in 447 ms. Remains 1597 /1803 variables (removed 206) and now considering 1567/1773 (removed 206) transitions.
// Phase 1: matrix 1567 rows 1597 cols
[2024-05-28 13:28:12] [INFO ] Computed 271 invariants in 38 ms
[2024-05-28 13:28:13] [INFO ] Implicit Places using invariants in 988 ms returned []
[2024-05-28 13:28:13] [INFO ] Invariant cache hit.
[2024-05-28 13:28:14] [INFO ] Implicit Places using invariants and state equation in 1352 ms returned []
Implicit Place search using SMT with State Equation took 2370 ms to find 0 implicit places.
Running 1566 sub problems to find dead transitions.
[2024-05-28 13:28:14] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1596/3164 variables, and 0 constraints, problems are : Problem set: 0 solved, 1566 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1597 constraints, PredecessorRefiner: 1566/1566 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1566 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1596/3164 variables, and 0 constraints, problems are : Problem set: 0 solved, 1566 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1597 constraints, PredecessorRefiner: 0/1566 constraints, Known Traps: 0/0 constraints]
After SMT, in 60596ms problems are : Problem set: 0 solved, 1566 unsolved
Search for dead transitions found 0 dead transitions in 60638ms
Starting structural reductions in LTL mode, iteration 1 : 1597/1803 places, 1567/1773 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63489 ms. Remains : 1597/1803 places, 1567/1773 transitions.
Support contains 49 out of 1597 places after structural reductions.
[2024-05-28 13:29:15] [INFO ] Flatten gal took : 150 ms
[2024-05-28 13:29:15] [INFO ] Flatten gal took : 77 ms
[2024-05-28 13:29:15] [INFO ] Input system was already deterministic with 1567 transitions.
Support contains 44 out of 1597 places (down from 49) after GAL structural reductions.
RANDOM walk for 36361 steps (7 resets) in 2216 ms. (16 steps per ms) remains 0/28 properties
Computed a total of 362 stabilizing places and 362 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(!p0)||(!p0&&F(p1)))))'
Support contains 3 out of 1597 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1592 transition count 1562
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1592 transition count 1562
Applied a total of 10 rules in 93 ms. Remains 1592 /1597 variables (removed 5) and now considering 1562/1567 (removed 5) transitions.
// Phase 1: matrix 1562 rows 1592 cols
[2024-05-28 13:29:17] [INFO ] Computed 271 invariants in 11 ms
[2024-05-28 13:29:18] [INFO ] Implicit Places using invariants in 1200 ms returned []
[2024-05-28 13:29:18] [INFO ] Invariant cache hit.
[2024-05-28 13:29:19] [INFO ] Implicit Places using invariants and state equation in 1439 ms returned []
Implicit Place search using SMT with State Equation took 2642 ms to find 0 implicit places.
Running 1561 sub problems to find dead transitions.
[2024-05-28 13:29:19] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1591/3154 variables, and 0 constraints, problems are : Problem set: 0 solved, 1561 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1592 constraints, PredecessorRefiner: 1561/1561 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1591/3154 variables, and 0 constraints, problems are : Problem set: 0 solved, 1561 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1592 constraints, PredecessorRefiner: 0/1561 constraints, Known Traps: 0/0 constraints]
After SMT, in 60533ms problems are : Problem set: 0 solved, 1561 unsolved
Search for dead transitions found 0 dead transitions in 60549ms
Starting structural reductions in LTL mode, iteration 1 : 1592/1597 places, 1562/1567 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63312 ms. Remains : 1592/1597 places, 1562/1567 transitions.
Stuttering acceptance computed with spot in 299 ms :[true, (NOT p1), p0, p0, (AND (NOT p1) p0)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-00
Product exploration explored 100000 steps with 50000 reset in 515 ms.
Product exploration explored 100000 steps with 50000 reset in 418 ms.
Computed a total of 359 stabilizing places and 359 stable transitions
Computed a total of 359 stabilizing places and 359 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 24 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-030B-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-030B-LTLFireability-00 finished in 64711 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1597 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1596 transition count 1415
Reduce places removed 151 places and 0 transitions.
Iterating post reduction 1 with 151 rules applied. Total rules applied 302 place count 1445 transition count 1415
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 151 Pre rules applied. Total rules applied 302 place count 1445 transition count 1264
Deduced a syphon composed of 151 places in 3 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 2 with 302 rules applied. Total rules applied 604 place count 1294 transition count 1264
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 609 place count 1289 transition count 1259
Iterating global reduction 2 with 5 rules applied. Total rules applied 614 place count 1289 transition count 1259
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 614 place count 1289 transition count 1256
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 620 place count 1286 transition count 1256
Performed 531 Post agglomeration using F-continuation condition.Transition count delta: 531
Deduced a syphon composed of 531 places in 3 ms
Reduce places removed 531 places and 0 transitions.
Iterating global reduction 2 with 1062 rules applied. Total rules applied 1682 place count 755 transition count 725
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1684 place count 753 transition count 723
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1685 place count 752 transition count 723
Applied a total of 1685 rules in 551 ms. Remains 752 /1597 variables (removed 845) and now considering 723/1567 (removed 844) transitions.
// Phase 1: matrix 723 rows 752 cols
[2024-05-28 13:30:22] [INFO ] Computed 270 invariants in 4 ms
[2024-05-28 13:30:22] [INFO ] Implicit Places using invariants in 294 ms returned []
[2024-05-28 13:30:22] [INFO ] Invariant cache hit.
[2024-05-28 13:30:23] [INFO ] Implicit Places using invariants and state equation in 595 ms returned []
Implicit Place search using SMT with State Equation took 901 ms to find 0 implicit places.
[2024-05-28 13:30:23] [INFO ] Redundant transitions in 105 ms returned [722]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 720 sub problems to find dead transitions.
// Phase 1: matrix 722 rows 752 cols
[2024-05-28 13:30:23] [INFO ] Computed 270 invariants in 5 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/751 variables, 265/265 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:30:31] [INFO ] Deduced a trap composed of 10 places in 213 ms of which 31 ms to minimize.
[2024-05-28 13:30:31] [INFO ] Deduced a trap composed of 12 places in 158 ms of which 4 ms to minimize.
[2024-05-28 13:30:31] [INFO ] Deduced a trap composed of 12 places in 136 ms of which 3 ms to minimize.
[2024-05-28 13:30:31] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 3 ms to minimize.
[2024-05-28 13:30:31] [INFO ] Deduced a trap composed of 12 places in 116 ms of which 2 ms to minimize.
[2024-05-28 13:30:32] [INFO ] Deduced a trap composed of 12 places in 134 ms of which 2 ms to minimize.
[2024-05-28 13:30:32] [INFO ] Deduced a trap composed of 10 places in 111 ms of which 3 ms to minimize.
[2024-05-28 13:30:32] [INFO ] Deduced a trap composed of 12 places in 104 ms of which 3 ms to minimize.
[2024-05-28 13:30:32] [INFO ] Deduced a trap composed of 10 places in 109 ms of which 3 ms to minimize.
[2024-05-28 13:30:32] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 3 ms to minimize.
[2024-05-28 13:30:32] [INFO ] Deduced a trap composed of 12 places in 110 ms of which 2 ms to minimize.
[2024-05-28 13:30:32] [INFO ] Deduced a trap composed of 10 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:30:32] [INFO ] Deduced a trap composed of 10 places in 86 ms of which 2 ms to minimize.
[2024-05-28 13:30:32] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 2 ms to minimize.
[2024-05-28 13:30:33] [INFO ] Deduced a trap composed of 12 places in 106 ms of which 2 ms to minimize.
[2024-05-28 13:30:33] [INFO ] Deduced a trap composed of 12 places in 74 ms of which 1 ms to minimize.
[2024-05-28 13:30:33] [INFO ] Deduced a trap composed of 10 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:30:33] [INFO ] Deduced a trap composed of 12 places in 79 ms of which 2 ms to minimize.
[2024-05-28 13:30:33] [INFO ] Deduced a trap composed of 10 places in 76 ms of which 1 ms to minimize.
[2024-05-28 13:30:33] [INFO ] Deduced a trap composed of 10 places in 68 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/751 variables, 20/285 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:30:33] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:30:33] [INFO ] Deduced a trap composed of 10 places in 65 ms of which 2 ms to minimize.
[2024-05-28 13:30:33] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:30:33] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:30:33] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 0 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 5 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 0 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:30:34] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:30:35] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:30:35] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/751 variables, 20/305 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:30:35] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:30:35] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:30:35] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:30:35] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:30:35] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:30:35] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:30:36] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:30:36] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:30:36] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:30:36] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:30:36] [INFO ] Deduced a trap composed of 25 places in 62 ms of which 2 ms to minimize.
[2024-05-28 13:30:36] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:30:37] [INFO ] Deduced a trap composed of 30 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:30:37] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 2 ms to minimize.
[2024-05-28 13:30:37] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 2 ms to minimize.
[2024-05-28 13:30:37] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 3 ms to minimize.
[2024-05-28 13:30:37] [INFO ] Deduced a trap composed of 22 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:30:37] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 0 ms to minimize.
[2024-05-28 13:30:38] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 0 ms to minimize.
[2024-05-28 13:30:38] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/751 variables, 20/325 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:30:45] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
[2024-05-28 13:30:45] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:30:45] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 0 ms to minimize.
[2024-05-28 13:30:46] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:30:46] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 0 ms to minimize.
[2024-05-28 13:30:46] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:30:46] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:30:47] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:30:47] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:30:47] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:30:47] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:30:48] [INFO ] Deduced a trap composed of 29 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:30:48] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:30:48] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:30:48] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 1 ms to minimize.
[2024-05-28 13:30:48] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:30:48] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:30:48] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 1 ms to minimize.
[2024-05-28 13:30:49] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 1 ms to minimize.
[2024-05-28 13:30:49] [INFO ] Deduced a trap composed of 30 places in 77 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/751 variables, 20/345 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:30:50] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:30:50] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:30:50] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:30:50] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:30:51] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:30:52] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 2 ms to minimize.
[2024-05-28 13:30:52] [INFO ] Deduced a trap composed of 14 places in 75 ms of which 2 ms to minimize.
[2024-05-28 13:30:52] [INFO ] Deduced a trap composed of 24 places in 78 ms of which 2 ms to minimize.
[2024-05-28 13:30:52] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 1 ms to minimize.
[2024-05-28 13:30:52] [INFO ] Deduced a trap composed of 14 places in 86 ms of which 2 ms to minimize.
[2024-05-28 13:30:53] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 1 ms to minimize.
[2024-05-28 13:30:53] [INFO ] Deduced a trap composed of 14 places in 95 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 751/1474 variables, and 357 constraints, problems are : Problem set: 0 solved, 720 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 265/270 constraints, State Equation: 0/752 constraints, PredecessorRefiner: 720/720 constraints, Known Traps: 92/92 constraints]
Escalating to Integer solving :Problem set: 0 solved, 720 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/751 variables, 265/265 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/751 variables, 92/357 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:30:54] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 0 ms to minimize.
[2024-05-28 13:30:54] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 2 ms to minimize.
[2024-05-28 13:30:55] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 1 ms to minimize.
[2024-05-28 13:30:55] [INFO ] Deduced a trap composed of 23 places in 79 ms of which 1 ms to minimize.
[2024-05-28 13:30:55] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 2 ms to minimize.
[2024-05-28 13:30:55] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 2 ms to minimize.
[2024-05-28 13:30:56] [INFO ] Deduced a trap composed of 40 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:30:56] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:30:56] [INFO ] Deduced a trap composed of 10 places in 67 ms of which 1 ms to minimize.
[2024-05-28 13:30:56] [INFO ] Deduced a trap composed of 24 places in 67 ms of which 1 ms to minimize.
[2024-05-28 13:30:57] [INFO ] Deduced a trap composed of 24 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:30:59] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:30:59] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:30:59] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:31:00] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:31:00] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:31:00] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:31:00] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:31:00] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:31:01] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/751 variables, 20/377 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:31:01] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:31:03] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 2 ms to minimize.
[2024-05-28 13:31:07] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:31:07] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:31:07] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:31:08] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:31:08] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:31:08] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:31:09] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:31:09] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:31:09] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:31:09] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:31:10] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:31:10] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:31:10] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:31:10] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:31:11] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:31:11] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/751 variables, 18/395 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:31:12] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:31:13] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:31:13] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:31:13] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 0 ms to minimize.
[2024-05-28 13:31:13] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:31:14] [INFO ] Deduced a trap composed of 32 places in 70 ms of which 1 ms to minimize.
[2024-05-28 13:31:14] [INFO ] Deduced a trap composed of 14 places in 76 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/751 variables, 7/402 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:31:21] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 2 ms to minimize.
[2024-05-28 13:31:22] [INFO ] Deduced a trap composed of 24 places in 82 ms of which 1 ms to minimize.
[2024-05-28 13:31:23] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 751/1474 variables, and 405 constraints, problems are : Problem set: 0 solved, 720 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 265/270 constraints, State Equation: 0/752 constraints, PredecessorRefiner: 0/720 constraints, Known Traps: 140/140 constraints]
After SMT, in 60149ms problems are : Problem set: 0 solved, 720 unsolved
Search for dead transitions found 0 dead transitions in 60155ms
Starting structural reductions in SI_LTL mode, iteration 1 : 752/1597 places, 722/1567 transitions.
Applied a total of 0 rules in 24 ms. Remains 752 /752 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 61746 ms. Remains : 752/1597 places, 722/1567 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-01
Product exploration explored 100000 steps with 64 reset in 603 ms.
Product exploration explored 100000 steps with 64 reset in 748 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
RANDOM walk for 2655 steps (0 resets) in 35 ms. (73 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Support contains 2 out of 752 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 752/752 places, 722/722 transitions.
Applied a total of 0 rules in 19 ms. Remains 752 /752 variables (removed 0) and now considering 722/722 (removed 0) transitions.
[2024-05-28 13:31:25] [INFO ] Invariant cache hit.
[2024-05-28 13:31:25] [INFO ] Implicit Places using invariants in 292 ms returned []
[2024-05-28 13:31:25] [INFO ] Invariant cache hit.
[2024-05-28 13:31:26] [INFO ] Implicit Places using invariants and state equation in 606 ms returned []
Implicit Place search using SMT with State Equation took 900 ms to find 0 implicit places.
[2024-05-28 13:31:26] [INFO ] Redundant transitions in 63 ms returned []
Running 720 sub problems to find dead transitions.
[2024-05-28 13:31:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/751 variables, 265/265 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:31:34] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 3 ms to minimize.
[2024-05-28 13:31:34] [INFO ] Deduced a trap composed of 12 places in 140 ms of which 4 ms to minimize.
[2024-05-28 13:31:34] [INFO ] Deduced a trap composed of 12 places in 137 ms of which 3 ms to minimize.
[2024-05-28 13:31:34] [INFO ] Deduced a trap composed of 10 places in 127 ms of which 3 ms to minimize.
[2024-05-28 13:31:35] [INFO ] Deduced a trap composed of 12 places in 120 ms of which 3 ms to minimize.
[2024-05-28 13:31:35] [INFO ] Deduced a trap composed of 12 places in 117 ms of which 2 ms to minimize.
[2024-05-28 13:31:35] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 3 ms to minimize.
[2024-05-28 13:31:35] [INFO ] Deduced a trap composed of 12 places in 113 ms of which 2 ms to minimize.
[2024-05-28 13:31:35] [INFO ] Deduced a trap composed of 10 places in 99 ms of which 3 ms to minimize.
[2024-05-28 13:31:35] [INFO ] Deduced a trap composed of 10 places in 100 ms of which 2 ms to minimize.
[2024-05-28 13:31:35] [INFO ] Deduced a trap composed of 12 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:31:35] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:31:35] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 2 ms to minimize.
[2024-05-28 13:31:36] [INFO ] Deduced a trap composed of 12 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:31:36] [INFO ] Deduced a trap composed of 12 places in 78 ms of which 2 ms to minimize.
[2024-05-28 13:31:36] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 2 ms to minimize.
[2024-05-28 13:31:36] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 2 ms to minimize.
[2024-05-28 13:31:36] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 2 ms to minimize.
[2024-05-28 13:31:36] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:31:36] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/751 variables, 20/285 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:31:36] [INFO ] Deduced a trap composed of 10 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:31:36] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:31:36] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:31:36] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 2 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 0 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:31:37] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:31:38] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:31:38] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/751 variables, 20/305 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:31:38] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:31:38] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:31:38] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:31:39] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:31:39] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:31:39] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:31:39] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:31:39] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:31:39] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:31:39] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:31:40] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 2 ms to minimize.
[2024-05-28 13:31:40] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 1 ms to minimize.
[2024-05-28 13:31:40] [INFO ] Deduced a trap composed of 24 places in 76 ms of which 2 ms to minimize.
[2024-05-28 13:31:40] [INFO ] Deduced a trap composed of 30 places in 78 ms of which 2 ms to minimize.
[2024-05-28 13:31:40] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
[2024-05-28 13:31:41] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:31:41] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:31:41] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:31:41] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:31:41] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/751 variables, 20/325 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:31:49] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:31:49] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:31:49] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:31:49] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:31:49] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:31:50] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:31:50] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 0 ms to minimize.
[2024-05-28 13:31:51] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:31:51] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:31:51] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:31:51] [INFO ] Deduced a trap composed of 30 places in 51 ms of which 0 ms to minimize.
[2024-05-28 13:31:51] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:31:51] [INFO ] Deduced a trap composed of 25 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:31:51] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:31:52] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:31:52] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:31:52] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:31:52] [INFO ] Deduced a trap composed of 22 places in 67 ms of which 2 ms to minimize.
[2024-05-28 13:31:52] [INFO ] Deduced a trap composed of 40 places in 73 ms of which 1 ms to minimize.
[2024-05-28 13:31:52] [INFO ] Deduced a trap composed of 22 places in 73 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/751 variables, 20/345 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:31:53] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:31:55] [INFO ] Deduced a trap composed of 29 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:31:55] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:31:55] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 2 ms to minimize.
[2024-05-28 13:31:55] [INFO ] Deduced a trap composed of 10 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:31:55] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 1 ms to minimize.
[2024-05-28 13:31:55] [INFO ] Deduced a trap composed of 24 places in 67 ms of which 1 ms to minimize.
[2024-05-28 13:31:55] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:31:56] [INFO ] Deduced a trap composed of 14 places in 76 ms of which 3 ms to minimize.
[2024-05-28 13:31:56] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 1.0)
(s4 0.0)
(s5 0.0)
(s6 1.0)
(s7 0.0)
(s8 1.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 1.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 1.0)
(s17 0.0)
(s18 1.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 1.0)
(s27 0.0)
(s28 1.0)
(s29 0.0)
(s30 0.0)
(s31 1.0)
(s32 0.0)
(s33 1.0)
(s34 0.0)
(s35 1.0)
(s36 0.0)
(s37 1.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 1.0)
(s42 0.0)
(s43 1.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 1.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 1.0)
(s52 0.0)
(s53 1.0)
(s54 0.0)
(s55 0.0)
(s56 1.0)
(s57 0.0)
(s58 1.0)
(s59 0.0)
(s60 1.0)
(s61 0.0)
(s62 1.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 1.0)
(s67 0.0)
(s68 1.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 1.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 1.0)
(s77 0.0)
(s78 1.0)
(s79 0.0)
(s80 0.0)
(s81 1.0)
(s82 0.0)
(s83 1.0)
(s84 0.0)
(s85 1.0)
(s86 0.0)
(s87 1.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 1.0)
(s92 0.0)
(s93 1.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 1.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 1.0)
(s102 0.0)
(s103 1.0)
(s104 0.0)
(s105 0.0)
(s106 1.0)
(s107 0.0)
(s108 1.0)
(s109 0.0)
(s110 1.0)
(s111 0.0)
(s112 1.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 1.0)
(s117 0.0)
(s118 1.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 1.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 1.0)
(s127 0.0)
(s128 1.0)
(s129 0.0)
(s130 1.0)
(s131 0.0)
(s132 0.0)
(s133 1.0)
(s134 0.0)
(s135 1.0)
(s136 0.0)
(s137 1.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 1.0)
(s142 0.0)
(s143 1.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 1.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 1.0)
(s152 0.0)
(s153 1.0)
(s154 0.0)
(s155 1.0)
(s156 0.0)
(s157 0.0)
(s158 1.0)
(s159 0.0)
(s160 1.0)
(s161 0.0)
(s162 1.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 1.0)
(s167 0.0)
(s168 1.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 1.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 1.0)
(s177 0.0)
(s178 1.0)
(s179 0.0)
(s180 0.0)
(s181 1.0)
(s182 1.0)
(s183 0.0)
(s184 0.0)
(s185 1.0)
(s186 0.0)
(s187 1.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 1.0)
(s192 0.0)
(s193 1.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 1.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 1.0)
(s202 0.0)
(s203 1.0)
(s204 0.0)
(s205 0.0)
(s206 1.0)
(s207 0.0)
(s208 1.0)
(s209 0.0)
(s210 1.0)
(s211 0.0)
(s212 1.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 1.0)
(s217 0.0)
(s218 1.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 1.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 1.0)
(s227 0.0)
(s228 1.0)
(s229 0.0)
(s230 1.0)
(s231 0.0)
(s232 0.0)
(s233 1.0)
(s234 0.0)
(s235 1.0)
(s236 0.0)
(s237 1.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 1.0)
(s242 0.0)
(s243 1.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 1.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 1.0)
(s252 0.0)
(s253 1.0)
(s254 0.0)
(s255 0.0)
(s256 1.0)
(s257 0.0)
(s258 1.0)
(s259 0.0)
(s260 1.0)
(s261 0.0)
(s262 1.0)
(s263 0.0)
(s264 0.0)
(s265 0.0)
(s266 1.0)
(s267 0.0)
(s268 1.0)
(s269 0.0)
(s270 0.0)
(s271 0.0)
(s272 1.0)
(s273 0.0)
(s274 0.0)
(s275 0.0)
(s276 1.0)
(s277 0.0)
(s278 1.0)
(s279 0.0)
(s280 0.0)
(s281 1.0)
(s282 0.0)
(s283 1.0)
(s284 0.0)
(s285 1.0)
(s286 0.0)
(s287 1.0)
(s288 0.0)
(s289 0.0)
(s290 0.0)
(s291 1.0)
(s292 0.0)
(s293 1.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
(s297 1.0)
(s298 0.0)
(s299 0.0)
(s300 0.0)
(s301 1.0)
(s302 0.0)
(s303 1.0)
(s304 0.0)
(s305 1.0)
(s306 0.0)
(s307 0.0)
(s308 1.0)
(s309 0.0)
(s310 1.0)
(s311 0.0)
(s312 1.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 1.0)
(s317 0.0)
(s318 1.0)
(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 1.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 1.0)
(s328 1.0)
(s329 1.0)
(s330 1.0)
(s331 1.0)
(s332 1.0)
(s333 1.0)
(s334 1.0)
(s335 1.0)
(s336 1.0)
(s337 1.0)
(s338 1.0)
(s339 1.0)
(s340 0.0)
(s341 0.0)
(s342 0.0)
(s343 1.0)
(s344 0.0)
(s345 1.0)
(s346 0.0)
(s347 0.0)
(s348 0.0)
(s349 1.0)
(s350 0.0)
(s351 0.0)
(s352 0.0)
(s353 1.0)
(s354 0.0)
(s355 1.0)
(s356 0.0)
(s357 0.0)
(s358 1.0)
(s359 0.0)
(s360 1.0)
(s361 0.0)
(s362 1.0)
(s363 0.0)
(s364 1.0)
(s365 0.0)
(s366 0.0)
(s367 0.0)
(s368 1.0)
(s369 0.0)
(s370 1.0)
(s371 0.0)
(s372 0.0)
(s373 0.0)
(s374 0.0)
(s375 1.0)
(s376 0.0)
(s377 0.0)
(s378 0.0)
(s379 1.0)
(s380 0.0)
(s381 1.0)
(s382 0.0)
(s383 0.0)
(s384 1.0)
(s385 0.0)
(s386 1.0)
(s387 0.0)
(s388 1.0)
(s389 0.0)
(s390 1.0)
(s391 0.0)
(s392 0.0)
(s393 0.0)
(s394 1.0)
(s395 0.0)
(s396 1.0)
(s397 0.0)
(s398 0.0)
(s399 0.0)
(s400 1.0)
(s401 0.0)
(s402 0.0)
(s403 0.0)
(s404 1.0)
(s405 0.0)
(s406 1.0)
(s407 0.0)
(s408 1.0)
(s409 0.0)
(s410 0.0)
(s411 1.0)
(s412 0.0)
(s413 1.0)
(s414 0.0)
(s415 1.0)
(s416 0.0)
(s417 0.0)
(s418 1.0)
(s419 0.0)
(s420 0.0)
(s421 1.0)
(s422 0.0)
(s423 0.0)
(s424 0.0)
(s425 1.0)
(s426 0.0)
(s427 0.0)
(s428 0.0)
(s429 1.0)
(s430 0.0)
(s431 1.0)
(s432 0.0)
(s433 0.0)
(s434 1.0)
(s435 1.0)
(s436 0.0)
(s437 0.0)
(s438 1.0)
(s439 0.0)
(s440 1.0)
(s441 0.0)
(s442 0.0)
(s443 0.0)
(s444 1.0)
(s445 0.0)
(s446 1.0)
(s447 0.0)
(s448 0.0)
(s449 0.0)
(s450 1.0)
(s451 0.0)
(s452 0.0)
(s453 0.0)
(s454 1.0)
(s455 0.0)
(s456 1.0)
(s457 0.0)
(s458 0.0)
(s459 1.0)
(s460 0.0)
(s461 1.0)
(s462 0.0)
(s463 1.0)
(s464 0.0)
(s465 1.0)
(s466 0.0)
(s467 0.0)
(s468 0.0)
(s469 1.0)
(s470 0.0)
(s471 1.0)
(s472 0.0)
(s473 0.0)
(s474 0.0)
(s475 1.0)
(s476 0.0)
(s477 0.0)
(s478 0.0)
(s479 1.0)
(s480 0.0)
(s481 1.0)
(s482 0.0)
(s483 0.0)
(s484 1.0)
(s485 0.0)
(s486 1.0)
(s487 0.0)
(s488 1.0)
(s489 0.0)
(s490 1.0)
(s491 0.0)
(s492 0.0)
(s493 0.0)
(s494 1.0)
(s495 0.0)
(s496 1.0)
(s497 0.0)
(s498 0.0)
(s499 0.0)
(s500 1.0)
(s501 0.0)
(s502 0.0)
(s503 0.0)
(s504 1.0)
(s505 0.0)
(s506 1.0)
(s507 0.0)
(s508 1.0)
(s509 0.0)
(s510 0.0)
(s511 1.0)
(s512 0.0)
(s513 1.0)
(s514 0.0)
(s515 1.0)
(s516 0.0)
(s517 0.0)
(s518 0.0)
(s519 1.0)
(s520 0.0)
(s521 1.0)
(s522 0.0)
(s523 0.0)
(s524 0.0)
(s525 1.0)
(s526 0.0)
(s527 0.0)
(s528 0.0)
(s529 1.0)
(s530 0.0)
(s531 1.0)
(s532 0.0)
(s533 0.0)
(s534 1.0)
(s535 0.0)
(s536 1.0)
(s537 0.0)
(s538 1.0)
(s539 0.0)
(s540 1.0)
(s541 0.0)
(s542 0.0)
(s543 0.0)
(s544 1.0)
(s545 0.0)
(s546 1.0)
(s547 0.0)
(s548 0.0)
(s549 0.0)
(s550 1.0)
(s551 0.0)
(s552 0.0)
(s553 0.0)
(s554 1.0)
(s555 0.0)
(s556 1.0)
(s557 0.0)
(s558 0.0)
(s559 1.0)
(s560 0.0)
(s561 1.0)
(s562 0.0)
(s563 1.0)
(s564 0.0)
(s565 1.0)
(s566 0.0)
(s567 0.0)
(s568 0.0)
(s569 1.0)
(s570 0.0)
(s571 1.0)
(s572 0.0)
(s573 0.0)
(s574 0.0)
(s575 1.0)
(s576 0.0)
(s577 0.0)
(s578 0.0)
(s579 1.0)
(s580 0.0)
(s581 1.0)
(s582 0.0)
(s583 0.0)
(s584 1.0)
(s585 0.0)
(s586 1.0)
(s587 0.0)
(s588 1.0)
(s589 0.0)
(s590 1.0)
(s591 0.0)
(s592 0.0)
(s593 0.0)
(s594 1.0)
(s595 0.0)
(s596 1.0)
(s597 0.0)
(s598 0.0)
(s599 0.0)
(s600 1.0)
(s601 0.0)
(s602 0.0)
(s603 0.0)
(s604 1.0)
(s605 0.0)
(s606 1.0)
(s607 0.0)
(s608 0.0)
(s609 1.0)
(s610 0.0)
(s611 1.0)
(s612 0.0)
(s613 1.0)
(s614 0.0)
(s615 1.0)
(s616 0.0)
(s617 0.0)
(s618 0.0)
(s619 1.0)
(s620 0.0)
(s621 1.0)
(s622 0.0)
(s623 0.0)
(s624 0.0)
(s625 1.0)
(s626 0.0)
(s627 0.0)
(s628 0.0)
(s629 1.0)
(s630 0.0)
(s631 1.0)
(s632 0.0)
(s633 0.0)
(s634 1.0)
(s635 0.0)
(s636 1.0)
(s637 0.0)
(s638 1.0)
(s639 0.0)
(s640 1.0)
(s641 0.0)
(s642 0.0)
(s643 0.0)
(s644 1.0)
(s645 0.0)
(s646 1.0)
(s647 0.0)
(s648 0.0)
(s649 0.0)
(s650 1.0)
(s651 0.0)
(s652 0.0)
(s653 0.0)
(s654 1.0)
(s655 0.0)
(s656 1.0)
(s657 0.0)
(s658 0.0)
(s659 1.0)
(s660 0.0)
(s661 1.0)
(s662 0.0)
(s663 1.0)
(s664 0.0)
(s665 1.0)
(s666 0.0)
(s667 0.0)
(s668 0.0)
(s669 1.0)
(s670 0.0)
(s671 1.0)
(s672 0.0)
(s673 0.0)
(s674 1.0)
(s675 0.0)
(s676 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 751/1474 variables, and 355 constraints, problems are : Problem set: 0 solved, 720 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 265/270 constraints, State Equation: 0/752 constraints, PredecessorRefiner: 720/720 constraints, Known Traps: 90/90 constraints]
Escalating to Integer solving :Problem set: 0 solved, 720 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/751 variables, 265/265 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/751 variables, 90/355 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:31:57] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 1 ms to minimize.
[2024-05-28 13:31:58] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:31:59] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:31:59] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:31:59] [INFO ] Deduced a trap composed of 22 places in 86 ms of which 2 ms to minimize.
[2024-05-28 13:31:59] [INFO ] Deduced a trap composed of 32 places in 87 ms of which 1 ms to minimize.
[2024-05-28 13:32:00] [INFO ] Deduced a trap composed of 14 places in 89 ms of which 1 ms to minimize.
[2024-05-28 13:32:00] [INFO ] Deduced a trap composed of 14 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:32:00] [INFO ] Deduced a trap composed of 14 places in 102 ms of which 1 ms to minimize.
[2024-05-28 13:32:02] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:32:02] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:32:02] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:32:03] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:32:03] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:32:03] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:32:03] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:32:03] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:32:03] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:32:04] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:32:04] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/751 variables, 20/375 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:32:04] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:32:04] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:32:05] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:32:05] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:32:05] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 2 ms to minimize.
[2024-05-28 13:32:06] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 3 ms to minimize.
[2024-05-28 13:32:06] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:32:07] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 1 ms to minimize.
[2024-05-28 13:32:07] [INFO ] Deduced a trap composed of 16 places in 82 ms of which 2 ms to minimize.
[2024-05-28 13:32:11] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:32:11] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:32:12] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:32:12] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:32:13] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:32:13] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:32:13] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:32:13] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:32:13] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:32:14] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:32:14] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/751 variables, 20/395 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:32:15] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:32:16] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:32:23] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:32:23] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:32:23] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/751 variables, 5/400 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:32:24] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 751/1474 variables, and 401 constraints, problems are : Problem set: 0 solved, 720 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 265/270 constraints, State Equation: 0/752 constraints, PredecessorRefiner: 0/720 constraints, Known Traps: 136/136 constraints]
After SMT, in 60156ms problems are : Problem set: 0 solved, 720 unsolved
Search for dead transitions found 0 dead transitions in 60162ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61152 ms. Remains : 752/752 places, 722/722 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
RANDOM walk for 2234 steps (0 resets) in 28 ms. (77 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 64 reset in 564 ms.
Product exploration explored 100000 steps with 64 reset in 708 ms.
Support contains 2 out of 752 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 752/752 places, 722/722 transitions.
Applied a total of 0 rules in 19 ms. Remains 752 /752 variables (removed 0) and now considering 722/722 (removed 0) transitions.
[2024-05-28 13:32:28] [INFO ] Invariant cache hit.
[2024-05-28 13:32:28] [INFO ] Implicit Places using invariants in 357 ms returned []
[2024-05-28 13:32:28] [INFO ] Invariant cache hit.
[2024-05-28 13:32:29] [INFO ] Implicit Places using invariants and state equation in 631 ms returned []
Implicit Place search using SMT with State Equation took 989 ms to find 0 implicit places.
[2024-05-28 13:32:29] [INFO ] Redundant transitions in 64 ms returned []
Running 720 sub problems to find dead transitions.
[2024-05-28 13:32:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/751 variables, 265/265 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:32:36] [INFO ] Deduced a trap composed of 10 places in 139 ms of which 2 ms to minimize.
[2024-05-28 13:32:37] [INFO ] Deduced a trap composed of 12 places in 127 ms of which 3 ms to minimize.
[2024-05-28 13:32:37] [INFO ] Deduced a trap composed of 12 places in 130 ms of which 3 ms to minimize.
[2024-05-28 13:32:37] [INFO ] Deduced a trap composed of 10 places in 125 ms of which 3 ms to minimize.
[2024-05-28 13:32:37] [INFO ] Deduced a trap composed of 12 places in 120 ms of which 3 ms to minimize.
[2024-05-28 13:32:37] [INFO ] Deduced a trap composed of 12 places in 120 ms of which 2 ms to minimize.
[2024-05-28 13:32:37] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 2 ms to minimize.
[2024-05-28 13:32:37] [INFO ] Deduced a trap composed of 12 places in 111 ms of which 2 ms to minimize.
[2024-05-28 13:32:37] [INFO ] Deduced a trap composed of 10 places in 104 ms of which 2 ms to minimize.
[2024-05-28 13:32:38] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 2 ms to minimize.
[2024-05-28 13:32:38] [INFO ] Deduced a trap composed of 12 places in 111 ms of which 2 ms to minimize.
[2024-05-28 13:32:38] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:32:38] [INFO ] Deduced a trap composed of 10 places in 85 ms of which 2 ms to minimize.
[2024-05-28 13:32:38] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 1 ms to minimize.
[2024-05-28 13:32:38] [INFO ] Deduced a trap composed of 12 places in 79 ms of which 2 ms to minimize.
[2024-05-28 13:32:38] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 1 ms to minimize.
[2024-05-28 13:32:38] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:32:38] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 2 ms to minimize.
[2024-05-28 13:32:38] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/751 variables, 20/285 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-05-28 13:32:39] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:32:40] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 0 ms to minimize.
[2024-05-28 13:32:40] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:32:40] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:32:40] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 0 ms to minimize.
[2024-05-28 13:32:40] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/751 variables, 20/305 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:32:40] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-05-28 13:32:40] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:32:40] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:32:41] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 0 ms to minimize.
[2024-05-28 13:32:41] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:32:41] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:32:41] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:32:41] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:32:41] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:32:42] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:32:42] [INFO ] Deduced a trap composed of 14 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:32:42] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 2 ms to minimize.
[2024-05-28 13:32:42] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 1 ms to minimize.
[2024-05-28 13:32:42] [INFO ] Deduced a trap composed of 30 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:32:43] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:32:43] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:32:43] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 0 ms to minimize.
[2024-05-28 13:32:43] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:32:43] [INFO ] Deduced a trap composed of 33 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:32:43] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/751 variables, 20/325 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:32:51] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:32:51] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:32:51] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:32:51] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:32:51] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:32:52] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 2 ms to minimize.
[2024-05-28 13:32:52] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:32:53] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 0 ms to minimize.
[2024-05-28 13:32:53] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:32:53] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:32:53] [INFO ] Deduced a trap composed of 30 places in 53 ms of which 0 ms to minimize.
[2024-05-28 13:32:53] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 1 ms to minimize.
[2024-05-28 13:32:53] [INFO ] Deduced a trap composed of 25 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:32:53] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:32:54] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:32:54] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:32:54] [INFO ] Deduced a trap composed of 22 places in 69 ms of which 1 ms to minimize.
[2024-05-28 13:32:54] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 2 ms to minimize.
[2024-05-28 13:32:54] [INFO ] Deduced a trap composed of 40 places in 73 ms of which 1 ms to minimize.
[2024-05-28 13:32:54] [INFO ] Deduced a trap composed of 22 places in 80 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/751 variables, 20/345 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:32:54] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:32:56] [INFO ] Deduced a trap composed of 29 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:32:56] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:32:57] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:32:57] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 2 ms to minimize.
[2024-05-28 13:32:57] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 1 ms to minimize.
[2024-05-28 13:32:57] [INFO ] Deduced a trap composed of 24 places in 73 ms of which 1 ms to minimize.
[2024-05-28 13:32:57] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:32:57] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 1 ms to minimize.
[2024-05-28 13:32:57] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 2 ms to minimize.
[2024-05-28 13:32:58] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 2 ms to minimize.
[2024-05-28 13:32:58] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 1 ms to minimize.
[2024-05-28 13:32:58] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:32:58] [INFO ] Deduced a trap composed of 14 places in 89 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 751/1474 variables, and 359 constraints, problems are : Problem set: 0 solved, 720 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 265/270 constraints, State Equation: 0/752 constraints, PredecessorRefiner: 720/720 constraints, Known Traps: 94/94 constraints]
Escalating to Integer solving :Problem set: 0 solved, 720 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/751 variables, 265/265 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/751 variables, 94/359 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:32:59] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:32:59] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:33:00] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:33:00] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:33:01] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:33:04] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-28 13:33:04] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:33:05] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:33:05] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:33:05] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:33:05] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:33:05] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:33:05] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:33:06] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:33:06] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:33:06] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:33:06] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:33:07] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:33:07] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-28 13:33:07] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/751 variables, 20/379 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:33:08] [INFO ] Deduced a trap composed of 26 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:33:08] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:33:09] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:33:09] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:33:10] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:33:11] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 1 ms to minimize.
[2024-05-28 13:33:16] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:33:16] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:33:16] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:33:16] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:33:16] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-28 13:33:17] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:33:17] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:33:17] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:33:17] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:33:18] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/751 variables, 16/395 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:33:19] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 0 ms to minimize.
[2024-05-28 13:33:20] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:33:20] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:33:20] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/751 variables, 4/399 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:33:27] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 0 ms to minimize.
[2024-05-28 13:33:27] [INFO ] Deduced a trap composed of 14 places in 21 ms of which 0 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 751/1474 variables, and 401 constraints, problems are : Problem set: 0 solved, 720 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 265/270 constraints, State Equation: 0/752 constraints, PredecessorRefiner: 0/720 constraints, Known Traps: 136/136 constraints]
After SMT, in 60144ms problems are : Problem set: 0 solved, 720 unsolved
Search for dead transitions found 0 dead transitions in 60150ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61227 ms. Remains : 752/752 places, 722/722 transitions.
Treatment of property ShieldIIPs-PT-030B-LTLFireability-01 finished in 187666 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 5 out of 1597 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 149 transitions
Trivial Post-agglo rules discarded 149 transitions
Performed 149 trivial Post agglomeration. Transition count delta: 149
Iterating post reduction 0 with 149 rules applied. Total rules applied 149 place count 1596 transition count 1417
Reduce places removed 149 places and 0 transitions.
Iterating post reduction 1 with 149 rules applied. Total rules applied 298 place count 1447 transition count 1417
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 151 Pre rules applied. Total rules applied 298 place count 1447 transition count 1266
Deduced a syphon composed of 151 places in 2 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 2 with 302 rules applied. Total rules applied 600 place count 1296 transition count 1266
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 605 place count 1291 transition count 1261
Iterating global reduction 2 with 5 rules applied. Total rules applied 610 place count 1291 transition count 1261
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 610 place count 1291 transition count 1258
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 616 place count 1288 transition count 1258
Performed 533 Post agglomeration using F-continuation condition.Transition count delta: 533
Deduced a syphon composed of 533 places in 1 ms
Reduce places removed 533 places and 0 transitions.
Iterating global reduction 2 with 1066 rules applied. Total rules applied 1682 place count 755 transition count 725
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1684 place count 753 transition count 723
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1685 place count 752 transition count 723
Applied a total of 1685 rules in 257 ms. Remains 752 /1597 variables (removed 845) and now considering 723/1567 (removed 844) transitions.
// Phase 1: matrix 723 rows 752 cols
[2024-05-28 13:33:29] [INFO ] Computed 270 invariants in 5 ms
[2024-05-28 13:33:30] [INFO ] Implicit Places using invariants in 301 ms returned []
[2024-05-28 13:33:30] [INFO ] Invariant cache hit.
[2024-05-28 13:33:30] [INFO ] Implicit Places using invariants and state equation in 632 ms returned []
Implicit Place search using SMT with State Equation took 937 ms to find 0 implicit places.
[2024-05-28 13:33:30] [INFO ] Redundant transitions in 69 ms returned [722]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 719 sub problems to find dead transitions.
// Phase 1: matrix 722 rows 752 cols
[2024-05-28 13:33:30] [INFO ] Computed 270 invariants in 2 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 268/268 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:33:39] [INFO ] Deduced a trap composed of 10 places in 142 ms of which 3 ms to minimize.
[2024-05-28 13:33:39] [INFO ] Deduced a trap composed of 10 places in 136 ms of which 2 ms to minimize.
[2024-05-28 13:33:39] [INFO ] Deduced a trap composed of 10 places in 131 ms of which 2 ms to minimize.
[2024-05-28 13:33:39] [INFO ] Deduced a trap composed of 10 places in 136 ms of which 3 ms to minimize.
[2024-05-28 13:33:39] [INFO ] Deduced a trap composed of 10 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:33:39] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 2 ms to minimize.
[2024-05-28 13:33:39] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 2 ms to minimize.
[2024-05-28 13:33:40] [INFO ] Deduced a trap composed of 12 places in 122 ms of which 2 ms to minimize.
[2024-05-28 13:33:40] [INFO ] Deduced a trap composed of 10 places in 120 ms of which 2 ms to minimize.
[2024-05-28 13:33:40] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 2 ms to minimize.
[2024-05-28 13:33:40] [INFO ] Deduced a trap composed of 12 places in 117 ms of which 3 ms to minimize.
[2024-05-28 13:33:40] [INFO ] Deduced a trap composed of 12 places in 111 ms of which 2 ms to minimize.
[2024-05-28 13:33:40] [INFO ] Deduced a trap composed of 10 places in 105 ms of which 2 ms to minimize.
[2024-05-28 13:33:40] [INFO ] Deduced a trap composed of 12 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:33:40] [INFO ] Deduced a trap composed of 10 places in 100 ms of which 2 ms to minimize.
[2024-05-28 13:33:41] [INFO ] Deduced a trap composed of 10 places in 97 ms of which 2 ms to minimize.
[2024-05-28 13:33:41] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 1 ms to minimize.
[2024-05-28 13:33:41] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 2 ms to minimize.
[2024-05-28 13:33:41] [INFO ] Deduced a trap composed of 10 places in 73 ms of which 1 ms to minimize.
[2024-05-28 13:33:41] [INFO ] Deduced a trap composed of 10 places in 76 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 20/288 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:33:41] [INFO ] Deduced a trap composed of 10 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:33:41] [INFO ] Deduced a trap composed of 10 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:33:41] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:33:41] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:33:41] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:33:41] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:33:42] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:33:42] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:33:42] [INFO ] Deduced a trap composed of 12 places in 45 ms of which 0 ms to minimize.
[2024-05-28 13:33:42] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:33:42] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:33:42] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:33:42] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 13:33:42] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 0 ms to minimize.
[2024-05-28 13:33:42] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
[2024-05-28 13:33:42] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:33:43] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:33:43] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2024-05-28 13:33:43] [INFO ] Deduced a trap composed of 22 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:33:43] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/308 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:33:43] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:33:43] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:33:43] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:33:43] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:33:44] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 0 ms to minimize.
[2024-05-28 13:33:44] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:33:44] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:33:44] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:33:44] [INFO ] Deduced a trap composed of 27 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:33:44] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:33:44] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 2 ms to minimize.
[2024-05-28 13:33:45] [INFO ] Deduced a trap composed of 21 places in 67 ms of which 2 ms to minimize.
[2024-05-28 13:33:45] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:33:45] [INFO ] Deduced a trap composed of 14 places in 70 ms of which 1 ms to minimize.
[2024-05-28 13:33:45] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:33:45] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 2 ms to minimize.
[2024-05-28 13:33:45] [INFO ] Deduced a trap composed of 21 places in 80 ms of which 2 ms to minimize.
[2024-05-28 13:33:45] [INFO ] Deduced a trap composed of 22 places in 81 ms of which 2 ms to minimize.
[2024-05-28 13:33:46] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:33:46] [INFO ] Deduced a trap composed of 22 places in 83 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 20/328 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:33:54] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 0 ms to minimize.
[2024-05-28 13:33:54] [INFO ] Deduced a trap composed of 32 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:33:54] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:33:55] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:33:56] [INFO ] Deduced a trap composed of 14 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:33:56] [INFO ] Deduced a trap composed of 14 places in 86 ms of which 2 ms to minimize.
[2024-05-28 13:33:56] [INFO ] Deduced a trap composed of 17 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:33:56] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 2 ms to minimize.
[2024-05-28 13:33:56] [INFO ] Deduced a trap composed of 24 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:33:56] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:33:56] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:33:57] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:33:57] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 2 ms to minimize.
[2024-05-28 13:33:57] [INFO ] Deduced a trap composed of 14 places in 113 ms of which 3 ms to minimize.
[2024-05-28 13:33:57] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 2 ms to minimize.
[2024-05-28 13:33:57] [INFO ] Deduced a trap composed of 16 places in 119 ms of which 2 ms to minimize.
[2024-05-28 13:33:58] [INFO ] Deduced a trap composed of 14 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:33:58] [INFO ] Deduced a trap composed of 14 places in 130 ms of which 2 ms to minimize.
[2024-05-28 13:33:58] [INFO ] Deduced a trap composed of 24 places in 133 ms of which 3 ms to minimize.
[2024-05-28 13:33:58] [INFO ] Deduced a trap composed of 22 places in 137 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 20/348 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:34:00] [INFO ] Deduced a trap composed of 22 places in 78 ms of which 2 ms to minimize.
[2024-05-28 13:34:00] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 750/1474 variables, and 350 constraints, problems are : Problem set: 0 solved, 719 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 268/270 constraints, State Equation: 0/752 constraints, PredecessorRefiner: 719/719 constraints, Known Traps: 82/82 constraints]
Escalating to Integer solving :Problem set: 0 solved, 719 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 268/268 constraints. Problems are: Problem set: 0 solved, 719 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 82/350 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:34:03] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:34:03] [INFO ] Deduced a trap composed of 16 places in 112 ms of which 2 ms to minimize.
[2024-05-28 13:34:04] [INFO ] Deduced a trap composed of 16 places in 139 ms of which 3 ms to minimize.
[2024-05-28 13:34:04] [INFO ] Deduced a trap composed of 14 places in 140 ms of which 2 ms to minimize.
[2024-05-28 13:34:04] [INFO ] Deduced a trap composed of 16 places in 142 ms of which 3 ms to minimize.
[2024-05-28 13:34:04] [INFO ] Deduced a trap composed of 14 places in 137 ms of which 3 ms to minimize.
[2024-05-28 13:34:05] [INFO ] Deduced a trap composed of 16 places in 149 ms of which 3 ms to minimize.
[2024-05-28 13:34:05] [INFO ] Deduced a trap composed of 14 places in 150 ms of which 3 ms to minimize.
[2024-05-28 13:34:05] [INFO ] Deduced a trap composed of 14 places in 151 ms of which 2 ms to minimize.
[2024-05-28 13:34:07] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:34:08] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:34:08] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:34:08] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:34:08] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:34:09] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:34:09] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:34:09] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:34:09] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 5 ms to minimize.
[2024-05-28 13:34:10] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-05-28 13:34:10] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/370 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:34:10] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:34:10] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:34:11] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 1 ms to minimize.
[2024-05-28 13:34:11] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 1 ms to minimize.
[2024-05-28 13:34:12] [INFO ] Deduced a trap composed of 16 places in 98 ms of which 2 ms to minimize.
[2024-05-28 13:34:12] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:34:12] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:34:18] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-05-28 13:34:18] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:34:18] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:34:18] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:34:19] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:34:19] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:34:19] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-28 13:34:19] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:34:19] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:34:20] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:34:20] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:34:20] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:34:20] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 20/390 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:34:21] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:34:22] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 1 ms to minimize.
[2024-05-28 13:34:22] [INFO ] Deduced a trap composed of 16 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:34:23] [INFO ] Deduced a trap composed of 16 places in 121 ms of which 2 ms to minimize.
[2024-05-28 13:34:23] [INFO ] Deduced a trap composed of 16 places in 128 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 1)
(s4 0)
(s5 1)
(s6 0)
(s7 1)
(s8 0)
(s9 0)
(s10 1)
(s11 0)
(s12 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 0)
(s19 1)
(s20 0)
(s21 0)
(s22 1)
(s23 0)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 0)
(s30 1)
(s31 0)
(s32 0)
(s33 1)
(s34 1)
(s35 0)
(s36 0)
(s37 1)
(s38 0)
(s39 1)
(s40 0)
(s41 0)
(s42 1)
(s43 0)
(s44 0)
(s45 1)
(s46 0)
(s47 0)
(s48 1)
(s49 0)
(s50 0)
(s51 0)
(s52 1)
(s53 0)
(s54 0)
(s55 1)
(s56 0)
(s57 0)
(s58 1)
(s59 1)
(s60 0)
(s61 0)
(s62 1)
(s63 0)
(s64 1)
(s65 0)
(s66 0)
(s67 1)
(s68 0)
(s69 0)
(s70 1)
(s71 0)
(s72 0)
(s73 1)
(s74 0)
(s75 0)
(s76 0)
(s77 1)
(s78 0)
(s79 0)
(s80 1)
(s81 0)
(s82 0)
(s83 1)
(s84 1)
(s85 0)
(s86 0)
(s87 1)
(s88 0)
(s89 1)
(s90 0)
(s91 0)
(s92 1)
(s93 0)
(s94 0)
(s95 1)
(s96 0)
(s97 0)
(s98 1)
(s99 0)
(s100 0)
(s101 0)
(s102 1)
(s103 0)
(s104 0)
(s105 1)
(s106 0)
(s107 1)
(s108 0)
(s109 1)
(s110 0)
(s111 0)
(s112 1)
(s113 0)
(s114 1)
(s115 1)
(s116 0)
(s117 0)
(s118 0)
(s119 0)
(s120 1)
(s121 0)
(s122 0)
(s123 1)
(s124 0)
(s125 0)
(s126 0)
(s127 1)
(s128 0)
(s129 0)
(s130 1)
(s131 0)
(s132 1)
(s133 0)
(s134 1)
(s135 0)
(s136 0)
(s137 1)
(s138 0)
(s139 1)
(s140 1)
(s141 0)
(s142 0)
(s143 0)
(s144 0)
(s145 1)
(s146 0)
(s147 0)
(s148 1)
(s149 0)
(s150 0)
(s151 0)
(s152 1)
(s153 0)
(s154 0)
(s155 1)
(s156 0)
(s157 1)
(s158 0)
(s159 1)
(s160 0)
(s161 0)
(s162 1)
(s163 0)
(s164 1)
(s165 1)
(s166 0)
(s167 0)
(s168 0)
(s169 0)
(s170 1)
(s171 0)
(s172 0)
(s173 1)
(s174 0)
(s175 0)
(s176 0)
(s177 1)
(s178 0)
(s179 0)
(s180 1)
(s181 0)
(s182 1)
(s183 0)
(s184 1)
(s185 0)
(s186 0)
(s187 1)
(s188 0)
(s189 1)
(s190 1)
(s191 0)
(s192 0)
(s193 0)
(s194 0)
(s195 1)
(s196 0)
(s197 0)
(s198 1)
(s199 0)
(s200 0)
(s201 0)
(s202 1)
(s203 0)
(s204 0)
(s205 1)
(s206 0)
(s207 1)
(s208 0)
(s209 1)
(s210 0)
(s211 0)
(s212 1)
(s213 0)
(s214 1)
(s215 1)
(s216 0)
(s217 0)
(s218 0)
(s219 0)
(s220 1)
(s221 0)
(s222 0)
(s223 1)
(s224 0)
(s225 0)
(s226 0)
(s227 1)
(s228 0)
(s229 0)
(s230 1)
(s231 0)
(s232 0)
(s233 1)
(s234 1)
(s235 0)
(s236 0)
(s237 1)
(s238 0)
(s239 1)
(s240 0)
(s241 0)
(s242 1)
(s243 0)
(s244 0)
(s245 1)
(s246 0)
(s247 0)
(s248 1)
(s249 0)
(s250 0)
(s251 0)
(s252 1)
(s253 0)
(s254 0)
(s255 1)
(s256 0)
(s257 0)
(s258 1)
(s259 1)
(s260 0)
(s261 0)
(s262 1)
(s263 0)
(s264 1)
(s265 0)
(s266 0)
(s267 1)
(s268 0)
(s269 0)
(s270 1)
(s271 0)
(s272 0)
(s273 1)
(s274 0)
(s275 0)
(s276 0)
(s277 1)
(s278 0)
(s279 0)
(s280 1)
(s281 0)
(s282 1)
(s283 0)
(s284 1)
(s285 0)
(s286 0)
(s287 1)
(s288 0)
(s289 1)
(s290 1)
(s291 0)
(s292 0)
(s293 0)
(s294 0)
(s295 1)
(s296 0)
(s297 0)
(s298 1)
(s299 0)
(s300 0)
(s301 0)
(s302 1)
(s303 0)
(s304 0)
(s305 1)
(s306 0)
(s307 1)
(s308 0)
(s309 1)
(s310 0)
(s311 0)
(s312 1)
(s313 0)
(s314 1)
(s315 1)
(s316 0)
(s317 0)
(s318 0)
(s319 0)
(s320 1)
(s321 0)
(s322 0)
(s323 1)
(s324 0)
(s325 0)
(s326 0)
(s327 1)
(s328 0)
(s329 0)
(s330 1)
(s331 0)
(s332 0)
(s333 1)
(s334 1)
(s335 0)
(s336 0)
(s337 1)
(s338 0)
(s339 1)
(s340 0)
(s341 0)
(s342 1)
(s343 0)
(s344 0)
(s345 1)
(s346 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 750/1474 variables, and 395 constraints, problems are : Problem set: 0 solved, 719 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 268/270 constraints, State Equation: 0/752 constraints, PredecessorRefiner: 0/719 constraints, Known Traps: 127/127 constraints]
After SMT, in 60177ms problems are : Problem set: 0 solved, 719 unsolved
Search for dead transitions found 0 dead transitions in 60184ms
Starting structural reductions in SI_LTL mode, iteration 1 : 752/1597 places, 722/1567 transitions.
Applied a total of 0 rules in 19 ms. Remains 752 /752 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 61472 ms. Remains : 752/1597 places, 722/1567 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-02
Product exploration explored 100000 steps with 64 reset in 580 ms.
Product exploration explored 100000 steps with 64 reset in 714 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
RANDOM walk for 4262 steps (0 resets) in 33 ms. (125 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 5 out of 752 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 752/752 places, 722/722 transitions.
Applied a total of 0 rules in 24 ms. Remains 752 /752 variables (removed 0) and now considering 722/722 (removed 0) transitions.
[2024-05-28 13:34:32] [INFO ] Invariant cache hit.
[2024-05-28 13:34:32] [INFO ] Implicit Places using invariants in 304 ms returned []
[2024-05-28 13:34:32] [INFO ] Invariant cache hit.
[2024-05-28 13:34:33] [INFO ] Implicit Places using invariants and state equation in 625 ms returned []
Implicit Place search using SMT with State Equation took 931 ms to find 0 implicit places.
[2024-05-28 13:34:33] [INFO ] Redundant transitions in 70 ms returned []
Running 719 sub problems to find dead transitions.
[2024-05-28 13:34:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 268/268 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:34:41] [INFO ] Deduced a trap composed of 10 places in 143 ms of which 3 ms to minimize.
[2024-05-28 13:34:41] [INFO ] Deduced a trap composed of 10 places in 155 ms of which 3 ms to minimize.
[2024-05-28 13:34:41] [INFO ] Deduced a trap composed of 10 places in 141 ms of which 3 ms to minimize.
[2024-05-28 13:34:41] [INFO ] Deduced a trap composed of 10 places in 136 ms of which 2 ms to minimize.
[2024-05-28 13:34:42] [INFO ] Deduced a trap composed of 10 places in 130 ms of which 3 ms to minimize.
[2024-05-28 13:34:42] [INFO ] Deduced a trap composed of 10 places in 129 ms of which 3 ms to minimize.
[2024-05-28 13:34:42] [INFO ] Deduced a trap composed of 10 places in 130 ms of which 3 ms to minimize.
[2024-05-28 13:34:42] [INFO ] Deduced a trap composed of 12 places in 123 ms of which 3 ms to minimize.
[2024-05-28 13:34:42] [INFO ] Deduced a trap composed of 10 places in 121 ms of which 3 ms to minimize.
[2024-05-28 13:34:42] [INFO ] Deduced a trap composed of 10 places in 125 ms of which 2 ms to minimize.
[2024-05-28 13:34:42] [INFO ] Deduced a trap composed of 12 places in 115 ms of which 2 ms to minimize.
[2024-05-28 13:34:42] [INFO ] Deduced a trap composed of 12 places in 112 ms of which 2 ms to minimize.
[2024-05-28 13:34:43] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 2 ms to minimize.
[2024-05-28 13:34:43] [INFO ] Deduced a trap composed of 12 places in 107 ms of which 2 ms to minimize.
[2024-05-28 13:34:43] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:34:43] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 2 ms to minimize.
[2024-05-28 13:34:43] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:34:43] [INFO ] Deduced a trap composed of 10 places in 76 ms of which 1 ms to minimize.
[2024-05-28 13:34:43] [INFO ] Deduced a trap composed of 10 places in 70 ms of which 1 ms to minimize.
[2024-05-28 13:34:43] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 20/288 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:34:43] [INFO ] Deduced a trap composed of 10 places in 70 ms of which 1 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 10 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 13:34:44] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:34:45] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:34:45] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 0 ms to minimize.
[2024-05-28 13:34:45] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:34:45] [INFO ] Deduced a trap composed of 16 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:34:45] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:34:45] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/308 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:34:45] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-28 13:34:45] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-05-28 13:34:46] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 1 ms to minimize.
[2024-05-28 13:34:46] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:34:46] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:34:46] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:34:46] [INFO ] Deduced a trap composed of 36 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:34:46] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:34:47] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 2 ms to minimize.
[2024-05-28 13:34:47] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:34:47] [INFO ] Deduced a trap composed of 40 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:34:47] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:34:47] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:34:47] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:34:47] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:34:47] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 1 ms to minimize.
[2024-05-28 13:34:48] [INFO ] Deduced a trap composed of 22 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:34:48] [INFO ] Deduced a trap composed of 32 places in 78 ms of which 2 ms to minimize.
[2024-05-28 13:34:48] [INFO ] Deduced a trap composed of 14 places in 85 ms of which 2 ms to minimize.
[2024-05-28 13:34:48] [INFO ] Deduced a trap composed of 14 places in 89 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 20/328 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:34:56] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-05-28 13:34:56] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:34:56] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:34:57] [INFO ] Deduced a trap composed of 30 places in 86 ms of which 1 ms to minimize.
[2024-05-28 13:34:58] [INFO ] Deduced a trap composed of 14 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:34:58] [INFO ] Deduced a trap composed of 16 places in 102 ms of which 2 ms to minimize.
[2024-05-28 13:34:58] [INFO ] Deduced a trap composed of 14 places in 100 ms of which 2 ms to minimize.
[2024-05-28 13:34:58] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 3 ms to minimize.
[2024-05-28 13:34:58] [INFO ] Deduced a trap composed of 14 places in 106 ms of which 2 ms to minimize.
[2024-05-28 13:34:58] [INFO ] Deduced a trap composed of 16 places in 106 ms of which 2 ms to minimize.
[2024-05-28 13:34:59] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 3 ms to minimize.
[2024-05-28 13:34:59] [INFO ] Deduced a trap composed of 14 places in 123 ms of which 3 ms to minimize.
[2024-05-28 13:34:59] [INFO ] Deduced a trap composed of 22 places in 126 ms of which 3 ms to minimize.
[2024-05-28 13:34:59] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 3 ms to minimize.
[2024-05-28 13:35:00] [INFO ] Deduced a trap composed of 27 places in 137 ms of which 2 ms to minimize.
[2024-05-28 13:35:00] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 0 ms to minimize.
[2024-05-28 13:35:00] [INFO ] Deduced a trap composed of 26 places in 140 ms of which 3 ms to minimize.
[2024-05-28 13:35:00] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-05-28 13:35:00] [INFO ] Deduced a trap composed of 16 places in 144 ms of which 3 ms to minimize.
[2024-05-28 13:35:01] [INFO ] Deduced a trap composed of 24 places in 152 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 20/348 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:35:02] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 1 ms to minimize.
[2024-05-28 13:35:02] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 2 ms to minimize.
[2024-05-28 13:35:02] [INFO ] Deduced a trap composed of 25 places in 67 ms of which 1 ms to minimize.
[2024-05-28 13:35:02] [INFO ] Deduced a trap composed of 24 places in 71 ms of which 1 ms to minimize.
[2024-05-28 13:35:03] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:35:03] [INFO ] Deduced a trap composed of 16 places in 106 ms of which 2 ms to minimize.
SMT process timed out in 30153ms, After SMT, problems are : Problem set: 0 solved, 719 unsolved
Search for dead transitions found 0 dead transitions in 30160ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 31190 ms. Remains : 752/752 places, 722/722 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 69 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
RANDOM walk for 6475 steps (1 resets) in 61 ms. (104 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 64 reset in 597 ms.
Product exploration explored 100000 steps with 64 reset in 714 ms.
Support contains 5 out of 752 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 752/752 places, 722/722 transitions.
Applied a total of 0 rules in 15 ms. Remains 752 /752 variables (removed 0) and now considering 722/722 (removed 0) transitions.
[2024-05-28 13:35:05] [INFO ] Invariant cache hit.
[2024-05-28 13:35:05] [INFO ] Implicit Places using invariants in 308 ms returned []
[2024-05-28 13:35:05] [INFO ] Invariant cache hit.
[2024-05-28 13:35:06] [INFO ] Implicit Places using invariants and state equation in 623 ms returned []
Implicit Place search using SMT with State Equation took 932 ms to find 0 implicit places.
[2024-05-28 13:35:06] [INFO ] Redundant transitions in 71 ms returned []
Running 719 sub problems to find dead transitions.
[2024-05-28 13:35:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 268/268 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:35:14] [INFO ] Deduced a trap composed of 10 places in 148 ms of which 3 ms to minimize.
[2024-05-28 13:35:15] [INFO ] Deduced a trap composed of 10 places in 136 ms of which 3 ms to minimize.
[2024-05-28 13:35:15] [INFO ] Deduced a trap composed of 10 places in 137 ms of which 3 ms to minimize.
[2024-05-28 13:35:15] [INFO ] Deduced a trap composed of 10 places in 139 ms of which 2 ms to minimize.
[2024-05-28 13:35:15] [INFO ] Deduced a trap composed of 10 places in 131 ms of which 2 ms to minimize.
[2024-05-28 13:35:15] [INFO ] Deduced a trap composed of 10 places in 132 ms of which 3 ms to minimize.
[2024-05-28 13:35:15] [INFO ] Deduced a trap composed of 10 places in 120 ms of which 3 ms to minimize.
[2024-05-28 13:35:15] [INFO ] Deduced a trap composed of 12 places in 121 ms of which 2 ms to minimize.
[2024-05-28 13:35:15] [INFO ] Deduced a trap composed of 10 places in 121 ms of which 3 ms to minimize.
[2024-05-28 13:35:16] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 3 ms to minimize.
[2024-05-28 13:35:16] [INFO ] Deduced a trap composed of 12 places in 122 ms of which 2 ms to minimize.
[2024-05-28 13:35:16] [INFO ] Deduced a trap composed of 12 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:35:16] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 2 ms to minimize.
[2024-05-28 13:35:16] [INFO ] Deduced a trap composed of 12 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:35:16] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 2 ms to minimize.
[2024-05-28 13:35:16] [INFO ] Deduced a trap composed of 10 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:35:16] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 1 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 10 places in 79 ms of which 2 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 2 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 20/288 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 2 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 0 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:35:17] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:35:18] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2024-05-28 13:35:18] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:35:18] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:35:18] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:35:18] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:35:18] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:35:18] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:35:19] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:35:19] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/308 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:35:19] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:35:19] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:35:19] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 36 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 2 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 40 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:35:20] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:35:21] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:35:21] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:35:21] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:35:21] [INFO ] Deduced a trap composed of 14 places in 76 ms of which 2 ms to minimize.
[2024-05-28 13:35:21] [INFO ] Deduced a trap composed of 22 places in 81 ms of which 1 ms to minimize.
[2024-05-28 13:35:21] [INFO ] Deduced a trap composed of 32 places in 84 ms of which 1 ms to minimize.
[2024-05-28 13:35:22] [INFO ] Deduced a trap composed of 14 places in 80 ms of which 2 ms to minimize.
[2024-05-28 13:35:22] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 20/328 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:35:30] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:35:30] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:35:31] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:35:32] [INFO ] Deduced a trap composed of 30 places in 104 ms of which 2 ms to minimize.
[2024-05-28 13:35:32] [INFO ] Deduced a trap composed of 14 places in 106 ms of which 2 ms to minimize.
[2024-05-28 13:35:32] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 3 ms to minimize.
[2024-05-28 13:35:32] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 2 ms to minimize.
[2024-05-28 13:35:33] [INFO ] Deduced a trap composed of 14 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:35:33] [INFO ] Deduced a trap composed of 14 places in 136 ms of which 2 ms to minimize.
[2024-05-28 13:35:33] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 2 ms to minimize.
[2024-05-28 13:35:33] [INFO ] Deduced a trap composed of 14 places in 127 ms of which 3 ms to minimize.
[2024-05-28 13:35:33] [INFO ] Deduced a trap composed of 14 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:35:34] [INFO ] Deduced a trap composed of 22 places in 130 ms of which 3 ms to minimize.
[2024-05-28 13:35:34] [INFO ] Deduced a trap composed of 14 places in 135 ms of which 2 ms to minimize.
[2024-05-28 13:35:34] [INFO ] Deduced a trap composed of 27 places in 146 ms of which 3 ms to minimize.
[2024-05-28 13:35:34] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 0 ms to minimize.
[2024-05-28 13:35:35] [INFO ] Deduced a trap composed of 26 places in 147 ms of which 3 ms to minimize.
[2024-05-28 13:35:35] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
[2024-05-28 13:35:35] [INFO ] Deduced a trap composed of 16 places in 152 ms of which 2 ms to minimize.
[2024-05-28 13:35:35] [INFO ] Deduced a trap composed of 24 places in 170 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 20/348 constraints. Problems are: Problem set: 0 solved, 719 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 750/1474 variables, and 348 constraints, problems are : Problem set: 0 solved, 719 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 268/270 constraints, State Equation: 0/752 constraints, PredecessorRefiner: 719/719 constraints, Known Traps: 80/80 constraints]
Escalating to Integer solving :Problem set: 0 solved, 719 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 268/268 constraints. Problems are: Problem set: 0 solved, 719 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 80/348 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:35:37] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:35:37] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:35:38] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:35:38] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:35:39] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:35:39] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 2 ms to minimize.
[2024-05-28 13:35:39] [INFO ] Deduced a trap composed of 16 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:35:40] [INFO ] Deduced a trap composed of 16 places in 131 ms of which 3 ms to minimize.
[2024-05-28 13:35:40] [INFO ] Deduced a trap composed of 14 places in 137 ms of which 3 ms to minimize.
[2024-05-28 13:35:41] [INFO ] Deduced a trap composed of 16 places in 157 ms of which 3 ms to minimize.
[2024-05-28 13:35:41] [INFO ] Deduced a trap composed of 14 places in 161 ms of which 3 ms to minimize.
[2024-05-28 13:35:43] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:35:43] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-05-28 13:35:44] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:35:44] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:35:44] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:35:44] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:35:45] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:35:45] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:35:45] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/368 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:35:46] [INFO ] Deduced a trap composed of 40 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:35:47] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 1 ms to minimize.
[2024-05-28 13:35:47] [INFO ] Deduced a trap composed of 14 places in 80 ms of which 2 ms to minimize.
[2024-05-28 13:35:48] [INFO ] Deduced a trap composed of 16 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:35:48] [INFO ] Deduced a trap composed of 16 places in 115 ms of which 3 ms to minimize.
[2024-05-28 13:35:48] [INFO ] Deduced a trap composed of 16 places in 127 ms of which 3 ms to minimize.
[2024-05-28 13:35:53] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:35:53] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:35:53] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:35:54] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:35:54] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:35:54] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:35:54] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:35:55] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:35:55] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-05-28 13:35:55] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:35:55] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:35:55] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:35:55] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:35:56] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 20/388 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:35:56] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:35:57] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 1 ms to minimize.
[2024-05-28 13:35:59] [INFO ] Deduced a trap composed of 24 places in 142 ms of which 3 ms to minimize.
[2024-05-28 13:35:59] [INFO ] Deduced a trap composed of 14 places in 159 ms of which 3 ms to minimize.
[2024-05-28 13:36:06] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:36:06] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 6/394 constraints. Problems are: Problem set: 0 solved, 719 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 750/1474 variables, and 394 constraints, problems are : Problem set: 0 solved, 719 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 268/270 constraints, State Equation: 0/752 constraints, PredecessorRefiner: 0/719 constraints, Known Traps: 126/126 constraints]
After SMT, in 60164ms problems are : Problem set: 0 solved, 719 unsolved
Search for dead transitions found 0 dead transitions in 60170ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61195 ms. Remains : 752/752 places, 722/722 transitions.
Treatment of property ShieldIIPs-PT-030B-LTLFireability-02 finished in 157290 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1597 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1596 transition count 1415
Reduce places removed 151 places and 0 transitions.
Iterating post reduction 1 with 151 rules applied. Total rules applied 302 place count 1445 transition count 1415
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 151 Pre rules applied. Total rules applied 302 place count 1445 transition count 1264
Deduced a syphon composed of 151 places in 2 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 2 with 302 rules applied. Total rules applied 604 place count 1294 transition count 1264
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 608 place count 1290 transition count 1260
Iterating global reduction 2 with 4 rules applied. Total rules applied 612 place count 1290 transition count 1260
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 612 place count 1290 transition count 1257
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 618 place count 1287 transition count 1257
Performed 534 Post agglomeration using F-continuation condition.Transition count delta: 534
Deduced a syphon composed of 534 places in 1 ms
Reduce places removed 534 places and 0 transitions.
Iterating global reduction 2 with 1068 rules applied. Total rules applied 1686 place count 753 transition count 723
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1688 place count 751 transition count 721
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1689 place count 750 transition count 721
Applied a total of 1689 rules in 188 ms. Remains 750 /1597 variables (removed 847) and now considering 721/1567 (removed 846) transitions.
// Phase 1: matrix 721 rows 750 cols
[2024-05-28 13:36:06] [INFO ] Computed 270 invariants in 2 ms
[2024-05-28 13:36:07] [INFO ] Implicit Places using invariants in 319 ms returned []
[2024-05-28 13:36:07] [INFO ] Invariant cache hit.
[2024-05-28 13:36:07] [INFO ] Implicit Places using invariants and state equation in 627 ms returned []
Implicit Place search using SMT with State Equation took 946 ms to find 0 implicit places.
[2024-05-28 13:36:07] [INFO ] Redundant transitions in 74 ms returned [720]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 719 sub problems to find dead transitions.
// Phase 1: matrix 720 rows 750 cols
[2024-05-28 13:36:07] [INFO ] Computed 270 invariants in 3 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 270/270 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:36:15] [INFO ] Deduced a trap composed of 10 places in 148 ms of which 3 ms to minimize.
[2024-05-28 13:36:16] [INFO ] Deduced a trap composed of 10 places in 145 ms of which 3 ms to minimize.
[2024-05-28 13:36:16] [INFO ] Deduced a trap composed of 10 places in 149 ms of which 3 ms to minimize.
[2024-05-28 13:36:16] [INFO ] Deduced a trap composed of 10 places in 143 ms of which 3 ms to minimize.
[2024-05-28 13:36:16] [INFO ] Deduced a trap composed of 10 places in 139 ms of which 3 ms to minimize.
[2024-05-28 13:36:16] [INFO ] Deduced a trap composed of 10 places in 148 ms of which 3 ms to minimize.
[2024-05-28 13:36:16] [INFO ] Deduced a trap composed of 12 places in 139 ms of which 3 ms to minimize.
[2024-05-28 13:36:17] [INFO ] Deduced a trap composed of 10 places in 129 ms of which 3 ms to minimize.
[2024-05-28 13:36:17] [INFO ] Deduced a trap composed of 12 places in 127 ms of which 2 ms to minimize.
[2024-05-28 13:36:17] [INFO ] Deduced a trap composed of 12 places in 125 ms of which 3 ms to minimize.
[2024-05-28 13:36:17] [INFO ] Deduced a trap composed of 12 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:36:17] [INFO ] Deduced a trap composed of 10 places in 120 ms of which 3 ms to minimize.
[2024-05-28 13:36:17] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 2 ms to minimize.
[2024-05-28 13:36:17] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:36:17] [INFO ] Deduced a trap composed of 10 places in 106 ms of which 2 ms to minimize.
[2024-05-28 13:36:18] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 2 ms to minimize.
[2024-05-28 13:36:18] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:36:18] [INFO ] Deduced a trap composed of 10 places in 95 ms of which 2 ms to minimize.
[2024-05-28 13:36:18] [INFO ] Deduced a trap composed of 12 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:36:18] [INFO ] Deduced a trap composed of 10 places in 85 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 20/290 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:36:18] [INFO ] Deduced a trap composed of 10 places in 73 ms of which 2 ms to minimize.
[2024-05-28 13:36:18] [INFO ] Deduced a trap composed of 10 places in 84 ms of which 1 ms to minimize.
[2024-05-28 13:36:18] [INFO ] Deduced a trap composed of 10 places in 76 ms of which 1 ms to minimize.
[2024-05-28 13:36:18] [INFO ] Deduced a trap composed of 10 places in 69 ms of which 1 ms to minimize.
[2024-05-28 13:36:18] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 2 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 10 places in 69 ms of which 1 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 2 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 10 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 0 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
[2024-05-28 13:36:19] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/310 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:36:20] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:36:20] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:36:20] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 0 ms to minimize.
[2024-05-28 13:36:20] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:36:20] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:36:20] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:36:20] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 0 ms to minimize.
[2024-05-28 13:36:21] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:36:21] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:36:21] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:36:21] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:36:21] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:36:21] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 1 ms to minimize.
[2024-05-28 13:36:21] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 1 ms to minimize.
[2024-05-28 13:36:22] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 1 ms to minimize.
[2024-05-28 13:36:22] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 1 ms to minimize.
[2024-05-28 13:36:22] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 2 ms to minimize.
[2024-05-28 13:36:22] [INFO ] Deduced a trap composed of 24 places in 77 ms of which 1 ms to minimize.
[2024-05-28 13:36:22] [INFO ] Deduced a trap composed of 14 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:36:22] [INFO ] Deduced a trap composed of 16 places in 85 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 20/330 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:36:30] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:36:31] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 0 ms to minimize.
[2024-05-28 13:36:31] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:36:31] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:36:32] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 1 ms to minimize.
[2024-05-28 13:36:32] [INFO ] Deduced a trap composed of 16 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:36:32] [INFO ] Deduced a trap composed of 14 places in 92 ms of which 2 ms to minimize.
[2024-05-28 13:36:32] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 2 ms to minimize.
[2024-05-28 13:36:32] [INFO ] Deduced a trap composed of 24 places in 93 ms of which 2 ms to minimize.
[2024-05-28 13:36:33] [INFO ] Deduced a trap composed of 30 places in 107 ms of which 5 ms to minimize.
[2024-05-28 13:36:33] [INFO ] Deduced a trap composed of 16 places in 99 ms of which 3 ms to minimize.
[2024-05-28 13:36:33] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:36:33] [INFO ] Deduced a trap composed of 14 places in 111 ms of which 2 ms to minimize.
[2024-05-28 13:36:33] [INFO ] Deduced a trap composed of 22 places in 108 ms of which 3 ms to minimize.
[2024-05-28 13:36:34] [INFO ] Deduced a trap composed of 14 places in 120 ms of which 3 ms to minimize.
[2024-05-28 13:36:34] [INFO ] Deduced a trap composed of 16 places in 120 ms of which 2 ms to minimize.
[2024-05-28 13:36:34] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 2 ms to minimize.
[2024-05-28 13:36:34] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 3 ms to minimize.
[2024-05-28 13:36:34] [INFO ] Deduced a trap composed of 14 places in 127 ms of which 2 ms to minimize.
[2024-05-28 13:36:35] [INFO ] Deduced a trap composed of 14 places in 136 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 20/350 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:36:35] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:36:36] [INFO ] Deduced a trap composed of 35 places in 93 ms of which 1 ms to minimize.
[2024-05-28 13:36:36] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-28 13:36:37] [INFO ] Deduced a trap composed of 16 places in 136 ms of which 2 ms to minimize.
[2024-05-28 13:36:38] [INFO ] Deduced a trap composed of 14 places in 142 ms of which 3 ms to minimize.
SMT process timed out in 30149ms, After SMT, problems are : Problem set: 0 solved, 719 unsolved
Search for dead transitions found 0 dead transitions in 30155ms
Starting structural reductions in SI_LTL mode, iteration 1 : 750/1597 places, 720/1567 transitions.
Applied a total of 0 rules in 15 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 31386 ms. Remains : 750/1597 places, 720/1567 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-03
Stuttering criterion allowed to conclude after 1542 steps with 0 reset in 11 ms.
FORMULA ShieldIIPs-PT-030B-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030B-LTLFireability-03 finished in 31450 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0 U (G(!p0)||(!p0&&(p1 U X(G(p1))))))))'
Support contains 4 out of 1597 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1592 transition count 1562
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1592 transition count 1562
Applied a total of 10 rules in 86 ms. Remains 1592 /1597 variables (removed 5) and now considering 1562/1567 (removed 5) transitions.
// Phase 1: matrix 1562 rows 1592 cols
[2024-05-28 13:36:38] [INFO ] Computed 271 invariants in 5 ms
[2024-05-28 13:36:38] [INFO ] Implicit Places using invariants in 610 ms returned []
[2024-05-28 13:36:38] [INFO ] Invariant cache hit.
[2024-05-28 13:36:40] [INFO ] Implicit Places using invariants and state equation in 1441 ms returned []
Implicit Place search using SMT with State Equation took 2052 ms to find 0 implicit places.
Running 1561 sub problems to find dead transitions.
[2024-05-28 13:36:40] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1591/3154 variables, and 0 constraints, problems are : Problem set: 0 solved, 1561 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1592 constraints, PredecessorRefiner: 1561/1561 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1591/3154 variables, and 0 constraints, problems are : Problem set: 0 solved, 1561 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1592 constraints, PredecessorRefiner: 0/1561 constraints, Known Traps: 0/0 constraints]
After SMT, in 60353ms problems are : Problem set: 0 solved, 1561 unsolved
Search for dead transitions found 0 dead transitions in 60366ms
Starting structural reductions in LTL mode, iteration 1 : 1592/1597 places, 1562/1567 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62507 ms. Remains : 1592/1597 places, 1562/1567 transitions.
Stuttering acceptance computed with spot in 248 ms :[true, p0, (AND (NOT p1) p0), (NOT p1), p0, (AND (NOT p1) p0), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-04
Entered a terminal (fully accepting) state of product in 1993 steps with 0 reset in 20 ms.
FORMULA ShieldIIPs-PT-030B-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030B-LTLFireability-04 finished in 62803 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((p0&&X(p1)))) U (p0||X(p2))))'
Support contains 4 out of 1597 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1593 transition count 1563
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1593 transition count 1563
Applied a total of 8 rules in 108 ms. Remains 1593 /1597 variables (removed 4) and now considering 1563/1567 (removed 4) transitions.
// Phase 1: matrix 1563 rows 1593 cols
[2024-05-28 13:37:41] [INFO ] Computed 271 invariants in 11 ms
[2024-05-28 13:37:41] [INFO ] Implicit Places using invariants in 470 ms returned []
[2024-05-28 13:37:41] [INFO ] Invariant cache hit.
[2024-05-28 13:37:43] [INFO ] Implicit Places using invariants and state equation in 1451 ms returned []
Implicit Place search using SMT with State Equation took 1923 ms to find 0 implicit places.
Running 1562 sub problems to find dead transitions.
[2024-05-28 13:37:43] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1592/3156 variables, and 0 constraints, problems are : Problem set: 0 solved, 1562 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1593 constraints, PredecessorRefiner: 1562/1562 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1562 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1592/3156 variables, and 0 constraints, problems are : Problem set: 0 solved, 1562 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1593 constraints, PredecessorRefiner: 0/1562 constraints, Known Traps: 0/0 constraints]
After SMT, in 60374ms problems are : Problem set: 0 solved, 1562 unsolved
Search for dead transitions found 0 dead transitions in 60388ms
Starting structural reductions in LTL mode, iteration 1 : 1593/1597 places, 1563/1567 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62422 ms. Remains : 1593/1597 places, 1563/1567 transitions.
Stuttering acceptance computed with spot in 176 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-05
Stuttering criterion allowed to conclude after 6805 steps with 1 reset in 47 ms.
FORMULA ShieldIIPs-PT-030B-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030B-LTLFireability-05 finished in 62673 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1597 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1596 transition count 1415
Reduce places removed 151 places and 0 transitions.
Iterating post reduction 1 with 151 rules applied. Total rules applied 302 place count 1445 transition count 1415
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 151 Pre rules applied. Total rules applied 302 place count 1445 transition count 1264
Deduced a syphon composed of 151 places in 2 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 2 with 302 rules applied. Total rules applied 604 place count 1294 transition count 1264
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 609 place count 1289 transition count 1259
Iterating global reduction 2 with 5 rules applied. Total rules applied 614 place count 1289 transition count 1259
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 614 place count 1289 transition count 1256
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 620 place count 1286 transition count 1256
Performed 533 Post agglomeration using F-continuation condition.Transition count delta: 533
Deduced a syphon composed of 533 places in 1 ms
Reduce places removed 533 places and 0 transitions.
Iterating global reduction 2 with 1066 rules applied. Total rules applied 1686 place count 753 transition count 723
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1688 place count 751 transition count 721
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1689 place count 750 transition count 721
Applied a total of 1689 rules in 244 ms. Remains 750 /1597 variables (removed 847) and now considering 721/1567 (removed 846) transitions.
// Phase 1: matrix 721 rows 750 cols
[2024-05-28 13:38:43] [INFO ] Computed 270 invariants in 4 ms
[2024-05-28 13:38:44] [INFO ] Implicit Places using invariants in 375 ms returned []
[2024-05-28 13:38:44] [INFO ] Invariant cache hit.
[2024-05-28 13:38:44] [INFO ] Implicit Places using invariants and state equation in 640 ms returned []
Implicit Place search using SMT with State Equation took 1015 ms to find 0 implicit places.
[2024-05-28 13:38:45] [INFO ] Redundant transitions in 67 ms returned [720]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 719 sub problems to find dead transitions.
// Phase 1: matrix 720 rows 750 cols
[2024-05-28 13:38:45] [INFO ] Computed 270 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 270/270 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:38:53] [INFO ] Deduced a trap composed of 12 places in 140 ms of which 3 ms to minimize.
[2024-05-28 13:38:53] [INFO ] Deduced a trap composed of 10 places in 142 ms of which 3 ms to minimize.
[2024-05-28 13:38:53] [INFO ] Deduced a trap composed of 16 places in 143 ms of which 2 ms to minimize.
[2024-05-28 13:38:53] [INFO ] Deduced a trap composed of 12 places in 134 ms of which 2 ms to minimize.
[2024-05-28 13:38:53] [INFO ] Deduced a trap composed of 12 places in 125 ms of which 2 ms to minimize.
[2024-05-28 13:38:53] [INFO ] Deduced a trap composed of 10 places in 120 ms of which 3 ms to minimize.
[2024-05-28 13:38:53] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 2 ms to minimize.
[2024-05-28 13:38:54] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 3 ms to minimize.
[2024-05-28 13:38:54] [INFO ] Deduced a trap composed of 10 places in 107 ms of which 3 ms to minimize.
[2024-05-28 13:38:54] [INFO ] Deduced a trap composed of 10 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:38:54] [INFO ] Deduced a trap composed of 10 places in 102 ms of which 2 ms to minimize.
[2024-05-28 13:38:54] [INFO ] Deduced a trap composed of 10 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:38:54] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:38:54] [INFO ] Deduced a trap composed of 12 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:38:54] [INFO ] Deduced a trap composed of 10 places in 84 ms of which 1 ms to minimize.
[2024-05-28 13:38:54] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 10 places in 84 ms of which 1 ms to minimize.
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 2 ms to minimize.
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 10 places in 76 ms of which 2 ms to minimize.
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 20/290 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 10 places in 80 ms of which 2 ms to minimize.
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 10 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 2 ms to minimize.
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:38:55] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:38:56] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:38:56] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
[2024-05-28 13:38:56] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:38:56] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:38:56] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:38:56] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-05-28 13:38:56] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:38:56] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:38:56] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:38:56] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:38:56] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/310 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:38:57] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 1 ms to minimize.
[2024-05-28 13:38:57] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:38:57] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-05-28 13:38:57] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:38:57] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:38:57] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:38:57] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:38:58] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:38:58] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:38:58] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 2 ms to minimize.
[2024-05-28 13:38:58] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 2 ms to minimize.
[2024-05-28 13:38:58] [INFO ] Deduced a trap composed of 14 places in 84 ms of which 5 ms to minimize.
[2024-05-28 13:38:59] [INFO ] Deduced a trap composed of 16 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:38:59] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 1 ms to minimize.
[2024-05-28 13:38:59] [INFO ] Deduced a trap composed of 14 places in 89 ms of which 1 ms to minimize.
[2024-05-28 13:38:59] [INFO ] Deduced a trap composed of 14 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:38:59] [INFO ] Deduced a trap composed of 30 places in 98 ms of which 2 ms to minimize.
[2024-05-28 13:38:59] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 2 ms to minimize.
[2024-05-28 13:39:00] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 2 ms to minimize.
[2024-05-28 13:39:00] [INFO ] Deduced a trap composed of 22 places in 104 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 20/330 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:39:08] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:39:08] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:39:09] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 2 ms to minimize.
[2024-05-28 13:39:10] [INFO ] Deduced a trap composed of 14 places in 102 ms of which 3 ms to minimize.
[2024-05-28 13:39:10] [INFO ] Deduced a trap composed of 18 places in 111 ms of which 2 ms to minimize.
[2024-05-28 13:39:10] [INFO ] Deduced a trap composed of 17 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:39:10] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 2 ms to minimize.
[2024-05-28 13:39:11] [INFO ] Deduced a trap composed of 24 places in 128 ms of which 2 ms to minimize.
[2024-05-28 13:39:11] [INFO ] Deduced a trap composed of 14 places in 125 ms of which 3 ms to minimize.
[2024-05-28 13:39:11] [INFO ] Deduced a trap composed of 16 places in 126 ms of which 2 ms to minimize.
[2024-05-28 13:39:11] [INFO ] Deduced a trap composed of 14 places in 134 ms of which 3 ms to minimize.
[2024-05-28 13:39:11] [INFO ] Deduced a trap composed of 16 places in 129 ms of which 3 ms to minimize.
[2024-05-28 13:39:12] [INFO ] Deduced a trap composed of 14 places in 126 ms of which 3 ms to minimize.
[2024-05-28 13:39:12] [INFO ] Deduced a trap composed of 14 places in 139 ms of which 3 ms to minimize.
[2024-05-28 13:39:12] [INFO ] Deduced a trap composed of 16 places in 148 ms of which 3 ms to minimize.
[2024-05-28 13:39:12] [INFO ] Deduced a trap composed of 14 places in 138 ms of which 3 ms to minimize.
[2024-05-28 13:39:13] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 3 ms to minimize.
[2024-05-28 13:39:13] [INFO ] Deduced a trap composed of 14 places in 156 ms of which 3 ms to minimize.
[2024-05-28 13:39:13] [INFO ] Deduced a trap composed of 19 places in 162 ms of which 3 ms to minimize.
[2024-05-28 13:39:13] [INFO ] Deduced a trap composed of 16 places in 164 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 20/350 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:39:14] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 750/1470 variables, and 351 constraints, problems are : Problem set: 0 solved, 719 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 270/270 constraints, State Equation: 0/750 constraints, PredecessorRefiner: 719/719 constraints, Known Traps: 81/81 constraints]
Escalating to Integer solving :Problem set: 0 solved, 719 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 270/270 constraints. Problems are: Problem set: 0 solved, 719 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 81/351 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:39:15] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
[2024-05-28 13:39:16] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:39:16] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:39:17] [INFO ] Deduced a trap composed of 16 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:39:17] [INFO ] Deduced a trap composed of 14 places in 110 ms of which 2 ms to minimize.
[2024-05-28 13:39:18] [INFO ] Deduced a trap composed of 40 places in 139 ms of which 3 ms to minimize.
[2024-05-28 13:39:18] [INFO ] Deduced a trap composed of 16 places in 149 ms of which 3 ms to minimize.
[2024-05-28 13:39:19] [INFO ] Deduced a trap composed of 14 places in 156 ms of which 3 ms to minimize.
[2024-05-28 13:39:21] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 13:39:21] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:39:21] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
[2024-05-28 13:39:21] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:39:22] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 13:39:22] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:39:22] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:39:22] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:39:23] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-05-28 13:39:23] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:39:23] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:39:23] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/371 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:39:23] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:39:24] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:39:24] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 1 ms to minimize.
[2024-05-28 13:39:25] [INFO ] Deduced a trap composed of 24 places in 89 ms of which 2 ms to minimize.
[2024-05-28 13:39:30] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:39:31] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:39:31] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:39:31] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:39:31] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:39:32] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 0 ms to minimize.
[2024-05-28 13:39:32] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:39:32] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:39:32] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:39:32] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:39:33] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:39:33] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:39:33] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:39:33] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:39:33] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:39:34] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 20/391 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:39:35] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 1 ms to minimize.
[2024-05-28 13:39:35] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:39:36] [INFO ] Deduced a trap composed of 16 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:39:36] [INFO ] Deduced a trap composed of 32 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:39:36] [INFO ] Deduced a trap composed of 16 places in 106 ms of which 3 ms to minimize.
[2024-05-28 13:39:44] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 6/397 constraints. Problems are: Problem set: 0 solved, 719 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 750/1470 variables, and 397 constraints, problems are : Problem set: 0 solved, 719 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 270/270 constraints, State Equation: 0/750 constraints, PredecessorRefiner: 0/719 constraints, Known Traps: 127/127 constraints]
After SMT, in 60144ms problems are : Problem set: 0 solved, 719 unsolved
Search for dead transitions found 0 dead transitions in 60151ms
Starting structural reductions in SI_LTL mode, iteration 1 : 750/1597 places, 720/1567 transitions.
Applied a total of 0 rules in 23 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 61506 ms. Remains : 750/1597 places, 720/1567 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-06
Stuttering criterion allowed to conclude after 1525 steps with 0 reset in 11 ms.
FORMULA ShieldIIPs-PT-030B-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030B-LTLFireability-06 finished in 61569 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 1597 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1592 transition count 1562
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1592 transition count 1562
Applied a total of 10 rules in 98 ms. Remains 1592 /1597 variables (removed 5) and now considering 1562/1567 (removed 5) transitions.
// Phase 1: matrix 1562 rows 1592 cols
[2024-05-28 13:39:45] [INFO ] Computed 271 invariants in 10 ms
[2024-05-28 13:39:45] [INFO ] Implicit Places using invariants in 466 ms returned []
[2024-05-28 13:39:45] [INFO ] Invariant cache hit.
[2024-05-28 13:39:47] [INFO ] Implicit Places using invariants and state equation in 1476 ms returned []
Implicit Place search using SMT with State Equation took 1943 ms to find 0 implicit places.
Running 1561 sub problems to find dead transitions.
[2024-05-28 13:39:47] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 1.0)
(s326 1.0)
(s327 1.0)
(s328 1.0)
(s329 1.0)
(s330 1.0)
(s331 1.0)
(s332 1.0)
(s333 1.0)
(s334 1.0)
(s335 1.0)
(s336 1.0)
(s337 1.0)
(s338 1.0)
(s339 1.0)
(s340 1.0)
(s341 1.0)
(s342 1.0)
(s343 1.0)
(s344 1.0)
(s345 1.0)
(s346 1.0)
(s347 1.0)
(s348 1.0)
(s349 1.0)
(s350 1.0)
(s351 1.0)
(s352 1.0)
(s353 1.0)
(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 1.0)
(s360 1.0)
(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s385 1.0)
(s386 1.0)
(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 1.0)
(s391 1.0)
(s392 1.0)
(s393 1.0)
(s394 1.0)
(s395 1.0)
(s396 1.0)
(s397 1.0)
(s398 1.0)
(s399 1.0)
(s400 1.0)
(s401 1.0)
(s402 1.0)
(s403 1.0)
(s404 1.0)
(s405 1.0)
(s406 1.0)
(s407 1.0)
(s408 1.0)
(s409 1.0)
(s410 1.0)
(s411 1.0)
(s412 1.0)
(s413 1.0)
(s414 1.0)
(s415 1.0)
(s416 1.0)
(s417 1.0)
(s418 1.0)
(s419 1.0)
(s420 1.0)
(s421 1.0)
(s422 1.0)
(s423 1.0)
(s424 1.0)
(s425 1.0)
(s426 1.0)
(s427 1.0)
(s428 1.0)
(s429 1.0)
(s430 1.0)
(s431 1.0)
(s432 1.0)
(s433 1.0)
(s434 1.0)
(s435 1.0)
(s436 1.0)
(s437 1.0)
(s438 1.0)
(s439 1.0)
(s440 1.0)
(s441 1.0)
(s442 1.0)
(s443 1.0)
(s444 1.0)
(s445 1.0)
(s446 1.0)
(s447 1.0)
(s448 1.0)
(s449 1.0)
(s450 1.0)
(s451 1.0)
(s452 1.0)
(s453 1.0)
(s454 1.0)
(s455 1.0)
(s456 1.0)
(s457 1.0)
(s458 1.0)
(s459 1.0)
(s460 1.0)
(s461 1.0)
(s462 1.0)
(s463 1.0)
(s464 1.0)
(s465 1.0)
(s466 1.0)
(s467 1.0)
(s468 1.0)
(s469 1.0)
(s470 1.0)
(s471 1.0)
(s472 1.0)
(s473 1.0)
(s474 1.0)
(s475 1.0)
(s476 1.0)
(s477 1.0)
(s478 1.0)
(s479 1.0)
(s480 1.0)
(s481 1.0)
(s482 1.0)
(s483 1.0)
(s484 1.0)
(s485 1.0)
(s486 1.0)
(s487 1.0)
(s488 1.0)
(s489 1.0)
(s490 1.0)
(s491 1.0)
(s492 1.0)
(s493 1.0)
(s494 1.0)
(s495 1.0)
(s496 1.0)
(s497 1.0)
(s498 1.0)
(s499 1.0)
(s500 1.0)
(s501 1.0)
(s502 1.0)
(s503 1.0)
(s504 1.0)
(s505 1.0)
(s506 1.0)
(s507 1.0)
(s508 1.0)
(s509 1.0)
(s510 1.0)
(s511 1.0)
(s512 1.0)
(s513 1.0)
(s514 1.0)
(s515 1.0)
(s516 1.0)
(s517 1.0)
(s518 1.0)
(s519 1.0)
(s520 1.0)
(s521 1.0)
(s522 1.0)
(s523 1.0)
(s524 1.0)
(s525 1.0)
(s526 1.0)
(s527 1.0)
(s528 1.0)
(s529 1.0)
(s530 1.0)
(s531 1.0)
(s532 1.0)
(s533 1.0)
(s534 1.0)
(s535 1.0)
(s536 1.0)
(s537 1.0)
(s538 1.0)
(s539 1.0)
(s540 1.0)
(s541 1.0)
(s542 1.0)
(s543 1.0)
(s544 1.0)
(s545 1.0)
(s546 1.0)
(s547 1.0)
(s548 1.0)
(s549 1.0)
(s550 1.0)
(s551 1.0)
(s552 1.0)
(s553 1.0)
(s554 1.0)
(s555 1.0)
(s556 1.0)
(s557 1.0)
(s558 1.0)
(s559 1.0)
(s560 1.0)
(s561 1.0)
(s562 1.0)
(s563 1.0)
(s564 1.0)
(s565 1.0)
(s566 1.0)
(s567 1.0)
(s568 1.0)
(s569 1.0)
(s570 1.0)
(s571 1.0)
(s572 1.0)
(s573 1.0)
(s574 1.0)
(s575 1.0)
(s576 1.0)
(s577 1.0)
(s578 1.0)
(s579 1.0)
(s580 1.0)
(s581 1.0)
(s582 1.0)
(s583 1.0)
(s584 1.0)
(s585 1.0)
(s586 1.0)
(s587 1.0)
(s588 1.0)
(s589 1.0)
(s590 1.0)
(s591 1.0)
(s592 1.0)
(s593 1.0)
(s594 1.0)
(s595 1.0)
(s596 1.0)
(s597 1.0)
(s598 1.0)
(s599 1.0)
(s600 1.0)
(s601 1.0)
(s602 1.0)
(s603 1.0)
(s604 1.0)
(s605 1.0)
(s606 1.0)
(s607 1.0)
(s608 1.0)
(s609 1.0)
(s610 1.0)
(s611 1.0)
(s612 1.0)
(s613 1.0)
(s614 1.0)
(s615 1.0)
(s616 1.0)
(s617 1.0)
(s618 1.0)
(s619 1.0)
(s620 1.0)
(s621 1.0)
(s622 1.0)
(s623 1.0)
(s624 1.0)
(s625 1.0)
(s626 1.0)
(s627 1.0)
(s628 1.0)
(s629 1.0)
(s630 1.0)
(s631 1.0)
(s632 1.0)
(s633 1.0)
(s634 1.0)
(s635 1.0)
(s636 1.0)
(s637 1.0)
(s638 1.0)
(s639 1.0)
(s640 1.0)
(s641 1.0)
(s642 1.0)
(s643 1.0)
(s644 1.0)
(s645 1.0)
(s646 1.0)
(s647 1.0)
(s648 1.0)
(s649 1.0)
(s650 1.0)
(s651 1.0)
(s652 1.0)
(s653 1.0)
(s654 1.0)
(s655 1.0)
(s656 1.0)
(s657 1.0)
(s658 1.0)
(s659 1.0)
(s660 1.0)
(s661 1.0)
(s662 1.0)
(s663 1.0)
(s664 1.0)
(s665 1.0)
(s666 1.0)
(s667 1.0)
(s668 1.0)
(s669 1.0)
(s670 1.0)
(s671 1.0)
(s672 1.0)
(s673 1.0)
(s674 1.0)
(s675 1.0)
(s676 1.0)
(s677 1.0)
(s678 1.0)
(s679 1.0)
(s680 1.0)
(s681 1.0)
(s682 1.0)
(s683 1.0)
(s684 1.0)
(s685 1.0)
(s686 1.0)
(s687 1.0)
(s688 1.0)
(s689 1.0)
(s690 1.0)
(s691 1.0)
(s692 1.0)
(s693 1.0)
(s694 1.0)
(s695 1.0)
(s696 1.0)
(s697 1.0)
(s698 1.0)
(s699 1.0)
(s700 1.0)
(s701 1.0)
(s702 1.0)
(s703 1.0)
(s704 1.0)
(s705 1.0)
(s706 1.0)
(s707 1.0)
(s708 1.0)
(s709 1.0)
(s710 1.0)
(s711 1.0)
(s712 1.0)
(s713 1.0)
(s714 1.0)
(s715 1.0)
(s716 1.0)
(s717 1.0)
(s718 1.0)
(s719 1.0)
(s720 1.0)
(s721 1.0)
(s722 1.0)
(s723 1.0)
(s724 1.0)
(s725 1.0)
(s726 1.0)
(s727 1.0)
(s728 1.0)
(s729 1.0)
(s730 1.0)
(s731 1.0)
(s732 1.0)
(s733 1.0)
(s734 1.0)
(s735 1.0)
(s736 1.0)
(s737 1.0)
(s738 1.0)
(s739 1.0)
(s740 1.0)
(s741 1.0)
(s742 1.0)
(s743 1.0)
(s744 1.0)
(s745 1.0)
(s746 1.0)
(s747 1.0)
(s748 1.0)
(s749 1.0)
(s750 1.0)
(s751 1.0)
(s752 1.0)
(s753 1.0)
(s754 1.0)
(s755 1.0)
(s756 1.0)
(s757 1.0)
(s758 1.0)
(s759 1.0)
(s760 1.0)
(s761 1.0)
(s762 1.0)
(s763 1.0)
(s764 1.0)
(s765 1.0)
(s766 1.0)
(s767 1.0)
(s768 1.0)
(s769 1.0)
(s770 1.0)
(s771 1.0)
(s772 1.0)
(s773 1.0)
(s774 1.0)
(s775 1.0)
(s776 1.0)
(s777 1.0)
(s778 1.0)
(s779 1.0)
(s780 1.0)
(s781 1.0)
(s782 1.0)
(s783 1.0)
(s784 1.0)
(s785 1.0)
(s786 1.0)
(s787 1.0)
(s788 1.0)
(s789 1.0)
(s790 1.0)
(s791 1.0)
(s792 1.0)
(s793 1.0)
(s794 1.0)
(s795 1.0)
(s796 1.0)
(s797 1.0)
(s798 1.0)
(s799 1.0)
(s800 1.0)
(s801 1.0)
(s802 1.0)
(s803 1.0)
(s804 1.0)
(s805 1.0)
(s806 1.0)
(s807 1.0)
(s808 1.0)
(s809 1.0)
(s810 1.0)
(s811 1.0)
(s812 1.0)
(s813 1.0)
(s814 1.0)
(s815 1.0)
(s816 1.0)
(s817 1.0)
(s818 1.0)
(s819 1.0)
(s820 1.0)
(s821 1.0)
(s822 1.0)
(s823 1.0)
(s824 1.0)
(s825 1.0)
(s826 1.0)
(s827 1.0)
(s828 1.0)
(s829 1.0)
(s830 1.0)
(s831 1.0)
(s832 1.0)
(s833 1.0)
(s834 1.0)
(s835 1.0)
(s836 1.0)
(s837 1.0)
(s838 1.0)
(s839 1.0)
(s840 1.0)
(s841 1.0)
(s842 1.0)
(s843 1.0)
(s844 1.0)
(s845 1.0)
(s846 1.0)
(s847 1.0)
(s848 1.0)
(s849 1.0)
(s850 1.0)
(s851 1.0)
(s852 1.0)
(s853 1.0)
(s854 1.0)
(s855 1.0)
(s856 1.0)
(s857 1.0)
(s858 1.0)
(s859 1.0)
(s860 1.0)
(s861 1.0)
(s862 1.0)
(s863 1.0)
(s864 1.0)
(s865 1.0)
(s866 1.0)
(s867 1.0)
(s868 1.0)
(s869 1.0)
(s870 1.0)
(s871 1.0)
(s872 1.0)
(s873 1.0)
(s874 1.0)
(s875 1.0)
(s876 1.0)
(s877 1.0)
(s878 1.0)
(s879 1.0)
(s880 1.0)
(s881 1.0)
(s882 1.0)
(s883 1.0)
(s884 1.0)
(s885 1.0)
(s886 1.0)
(s887 1.0)
(s888 1.0)
(s889 1.0)
(s890 1.0)
(s891 1.0)
(s892 1.0)
(s893 1.0)
(s894 1.0)
(s895 1.0)
(s896 1.0)
(s897 1.0)
(s898 1.0)
(s899 1.0)
(s900 1.0)
(s901 1.0)
(s902 1.0)
(s903 1.0)
(s904 1.0)
(s905 1.0)
(s906 1.0)
(s907 1.0)
(s908 1.0)
(s909 1.0)
(s910 1.0)
(s911 1.0)
(s912 1.0)
(s913 1.0)
(s914 1.0)
(s915 1.0)
(s916 1.0)
(s917 1.0)
(s918 1.0)
(s919 1.0)
(s920 1.0)
(s921 1.0)
(s922 1.0)
(s923 1.0)
(s924 1.0)
(s925 1.0)
(s926 1.0)
(s927 1.0)
(s928 1.0)
(s929 1.0)
(s930 1.0)
(s931 1.0)
(s932 1.0)
(s933 1.0)
(s934 1.0)
(s935 1.0)
(s936 1.0)
(s937 1.0)
(s938 1.0)
(s939 1.0)
(s940 1.0)
(s941 1.0)
(s942 1.0)
(s943 1.0)
(s944 1.0)
(s945 1.0)
(s946 1.0)
(s947 1.0)
(s948 1.0)
(s949 1.0)
(s950 1.0)
(s951 1.0)
(s952 1.0)
(s953 1.0)
(s954 1.0)
(s955 1.0)
(s956 1.0)
(s957 1.0)
(s958 1.0)
(s959 1.0)
(s960 1.0)
(s961 1.0)
(s962 1.0)
(s963 1.0)
(s964 1.0)
(s965 1.0)
(s966 1.0)
(s967 1.0)
(s968 1.0)
(s969 1.0)
(s970 1.0)
(s971 1.0)
(s972 1.0)
(s973 1.0)
(s974 1.0)
(s975 1.0)
(s976 1.0)
(s977 1.0)
(s978 1.0)
(s979 1.0)
(s980 1.0)
(s981 1.0)
(s982 1.0)
(s983 1.0)
(s984 1.0)
(s985 1.0)
(s986 1.0)
(s987 1.0)
(s988 1.0)
(s989 1.0)
(s990 1.0)
(s991 1.0)
(s992 1.0)
(s993 1.0)
(s994 1.0)
(s995 1.0)
(s996 1.0)
(s997 1.0)
(s998 1.0)
(s999 1.0)
(s1000 1.0)
(s1001 1.0)
(s1002 1.0)
(s1003 1.0)
(s1004 1.0)
(s1005 1.0)
(s1006 1.0)
(s1007 1.0)
(s1008 1.0)
(s1009 1.0)
(s1010 1.0)
(s1011 1.0)
(s1012 1.0)
(s1013 1.0)
(s1014 1.0)
(s1015 1.0)
(s1016 1.0)
(s1017 1.0)
(s1018 1.0)
(s1019 1.0)
(s1020 1.0)
(s1021 1.0)
(s1022 1.0)
(s1023 1.0)
(s1024 1.0)
(s1025 1.0)
(s1026 1.0)
(s1027 1.0)
(s1028 1.0)
(s1029 1.0)
(s1030 1.0)
(s1031 1.0)
(s1032 1.0)
(s1033 1.0)
(s1034 1.0)
(s1035 1.0)
(s1036 1.0)
(s1037 1.0)
(s1038 1.0)
(s1039 1.0)
(s1040 1.0)
(s1041 1.0)
(s1042 1.0)
(s1043 1.0)
(s1044 1.0)
(s1045 1.0)
(s1046 1.0)
(s1047 1.0)
(s1048 1.0)
(s1049 1.0)
(s1050 1.0)
(s1051 1.0)
(s1052 1.0)
(s1053 1.0)
(s1054 1.0)
(s1055 1.0)
(s1056 1.0)
(s1057 1.0)
(s1058 1.0)
(s1059 1.0)
(s1060 1.0)
(s1061 1.0)
(s1062 1.0)
(s1063 1.0)
(s1064 1.0)
(s1065 1.0)
(s1066 1.0)
(s1067 1.0)
(s1068 1.0)
(s1069 1.0)
(s1070 1.0)
(s1071 1.0)
(s1072 1.0)
(s1073 1.0)
(s1074 1.0)
(s1075 1.0)
(s1076 1.0)
(s1077 1.0)
(s1078 1.0)
(s1079 1.0)
(s1080 1.0)
(s1081 1.0)
(s1082 1.0)
(s1083 1.0)
(s1084 1.0)
(s1085 1.0)
(s1086 1.0)
(s1087 1.0)
(s1088 1.0)
(s1089 1.0)
(s1090 1.0)
(s1091 1.0)
(s1092 1.0)
(s1093 1.0)
(s1094 1.0)
(s1095 1.0)
(s1096 1.0)
(s1097 1.0)
(s1098 1.0)
(s1099 1.0)
(s1100 1.0)
(s1101 1.0)
(s1102 1.0)
(s1103 1.0)
(s1104 1.0)
(s1105 1.0)
(s1106 1.0)
(s1107 1.0)
(s1108 1.0)
(s1109 1.0)
(s1110 1.0)
(s1111 1.0)
(s1112 1.0)
(s1113 1.0)
(s1114 1.0)
(s1115 1.0)
(s1116 1.0)
(s1117 1.0)
(s1118 1.0)
(s1119 1.0)
(s1120 1.0)
(s1121 1.0)
(s1122 1.0)
(s1123 1.0)
(s1124 1.0)
(s1125 1.0)
(s1126 1.0)
(s1127 1.0)
(s1128 1.0)
(s1129 1.0)
(s1130 1.0)
(s1131 1.0)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1591/3154 variables, and 0 constraints, problems are : Problem set: 0 solved, 1561 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1592 constraints, PredecessorRefiner: 1561/1561 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1591/3154 variables, and 0 constraints, problems are : Problem set: 0 solved, 1561 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1592 constraints, PredecessorRefiner: 0/1561 constraints, Known Traps: 0/0 constraints]
After SMT, in 60362ms problems are : Problem set: 0 solved, 1561 unsolved
Search for dead transitions found 0 dead transitions in 60376ms
Starting structural reductions in LTL mode, iteration 1 : 1592/1597 places, 1562/1567 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62422 ms. Remains : 1592/1597 places, 1562/1567 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-07
Stuttering criterion allowed to conclude after 69217 steps with 23 reset in 491 ms.
FORMULA ShieldIIPs-PT-030B-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030B-LTLFireability-07 finished in 62999 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 4 out of 1597 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 0 with 150 rules applied. Total rules applied 150 place count 1596 transition count 1416
Reduce places removed 150 places and 0 transitions.
Iterating post reduction 1 with 150 rules applied. Total rules applied 300 place count 1446 transition count 1416
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 149 Pre rules applied. Total rules applied 300 place count 1446 transition count 1267
Deduced a syphon composed of 149 places in 2 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 2 with 298 rules applied. Total rules applied 598 place count 1297 transition count 1267
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 603 place count 1292 transition count 1262
Iterating global reduction 2 with 5 rules applied. Total rules applied 608 place count 1292 transition count 1262
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 608 place count 1292 transition count 1259
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 614 place count 1289 transition count 1259
Performed 532 Post agglomeration using F-continuation condition.Transition count delta: 532
Deduced a syphon composed of 532 places in 1 ms
Reduce places removed 532 places and 0 transitions.
Iterating global reduction 2 with 1064 rules applied. Total rules applied 1678 place count 757 transition count 727
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1680 place count 755 transition count 725
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1681 place count 754 transition count 725
Applied a total of 1681 rules in 241 ms. Remains 754 /1597 variables (removed 843) and now considering 725/1567 (removed 842) transitions.
// Phase 1: matrix 725 rows 754 cols
[2024-05-28 13:40:48] [INFO ] Computed 270 invariants in 4 ms
[2024-05-28 13:40:48] [INFO ] Implicit Places using invariants in 384 ms returned []
[2024-05-28 13:40:48] [INFO ] Invariant cache hit.
[2024-05-28 13:40:49] [INFO ] Implicit Places using invariants and state equation in 649 ms returned []
Implicit Place search using SMT with State Equation took 1035 ms to find 0 implicit places.
[2024-05-28 13:40:49] [INFO ] Redundant transitions in 70 ms returned [724]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 721 sub problems to find dead transitions.
// Phase 1: matrix 724 rows 754 cols
[2024-05-28 13:40:49] [INFO ] Computed 270 invariants in 2 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 178/178 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:40:57] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:40:57] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:40:57] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 2 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 19 places in 85 ms of which 2 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 10 places in 105 ms of which 1 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 12 places in 86 ms of which 2 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 1 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 10 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 25 places in 80 ms of which 2 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 17 places in 80 ms of which 2 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 17 places in 80 ms of which 1 ms to minimize.
[2024-05-28 13:40:58] [INFO ] Deduced a trap composed of 13 places in 76 ms of which 2 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 13 places in 67 ms of which 1 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 13 places in 66 ms of which 2 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 2 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 20/198 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 1 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 1 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 2 ms to minimize.
[2024-05-28 13:40:59] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 0 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/218 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:41:00] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:41:01] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:41:01] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 1 ms to minimize.
[2024-05-28 13:41:02] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:41:02] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:41:02] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:41:02] [INFO ] Deduced a trap composed of 24 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:41:02] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:41:02] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:41:02] [INFO ] Deduced a trap composed of 30 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:41:02] [INFO ] Deduced a trap composed of 44 places in 47 ms of which 0 ms to minimize.
[2024-05-28 13:41:02] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:41:02] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:41:02] [INFO ] Deduced a trap composed of 21 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:41:03] [INFO ] Deduced a trap composed of 16 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:41:03] [INFO ] Deduced a trap composed of 42 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:41:03] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:41:03] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 20/238 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:41:11] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:41:11] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:41:12] [INFO ] Deduced a trap composed of 28 places in 38 ms of which 0 ms to minimize.
[2024-05-28 13:41:12] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:41:12] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:41:12] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:41:12] [INFO ] Deduced a trap composed of 44 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:41:12] [INFO ] Deduced a trap composed of 39 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:41:12] [INFO ] Deduced a trap composed of 44 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:41:13] [INFO ] Deduced a trap composed of 50 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:41:13] [INFO ] Deduced a trap composed of 48 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:41:13] [INFO ] Deduced a trap composed of 56 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:41:13] [INFO ] Deduced a trap composed of 63 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:41:13] [INFO ] Deduced a trap composed of 61 places in 71 ms of which 1 ms to minimize.
[2024-05-28 13:41:13] [INFO ] Deduced a trap composed of 66 places in 73 ms of which 2 ms to minimize.
[2024-05-28 13:41:13] [INFO ] Deduced a trap composed of 64 places in 69 ms of which 1 ms to minimize.
[2024-05-28 13:41:14] [INFO ] Deduced a trap composed of 68 places in 75 ms of which 1 ms to minimize.
[2024-05-28 13:41:14] [INFO ] Deduced a trap composed of 77 places in 74 ms of which 1 ms to minimize.
[2024-05-28 13:41:14] [INFO ] Deduced a trap composed of 77 places in 81 ms of which 2 ms to minimize.
[2024-05-28 13:41:14] [INFO ] Deduced a trap composed of 75 places in 79 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/752 variables, 20/258 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:41:16] [INFO ] Deduced a trap composed of 42 places in 60 ms of which 1 ms to minimize.
[2024-05-28 13:41:16] [INFO ] Deduced a trap composed of 48 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:41:16] [INFO ] Deduced a trap composed of 46 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:41:16] [INFO ] Deduced a trap composed of 50 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:41:16] [INFO ] Deduced a trap composed of 61 places in 67 ms of which 2 ms to minimize.
[2024-05-28 13:41:17] [INFO ] Deduced a trap composed of 58 places in 75 ms of which 2 ms to minimize.
[2024-05-28 13:41:17] [INFO ] Deduced a trap composed of 76 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:41:17] [INFO ] Deduced a trap composed of 66 places in 69 ms of which 1 ms to minimize.
[2024-05-28 13:41:17] [INFO ] Deduced a trap composed of 66 places in 74 ms of which 1 ms to minimize.
[2024-05-28 13:41:17] [INFO ] Deduced a trap composed of 70 places in 86 ms of which 2 ms to minimize.
[2024-05-28 13:41:17] [INFO ] Deduced a trap composed of 27 places in 100 ms of which 2 ms to minimize.
[2024-05-28 13:41:18] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:41:18] [INFO ] Deduced a trap composed of 14 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:41:18] [INFO ] Deduced a trap composed of 16 places in 93 ms of which 2 ms to minimize.
[2024-05-28 13:41:18] [INFO ] Deduced a trap composed of 24 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:41:18] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 2 ms to minimize.
[2024-05-28 13:41:18] [INFO ] Deduced a trap composed of 24 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:41:18] [INFO ] Deduced a trap composed of 16 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:41:19] [INFO ] Deduced a trap composed of 14 places in 100 ms of which 2 ms to minimize.
[2024-05-28 13:41:19] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/752 variables, 20/278 constraints. Problems are: Problem set: 0 solved, 721 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 752/1478 variables, and 278 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 178/270 constraints, State Equation: 0/754 constraints, PredecessorRefiner: 721/721 constraints, Known Traps: 100/100 constraints]
Escalating to Integer solving :Problem set: 0 solved, 721 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 178/178 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 100/278 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:41:21] [INFO ] Deduced a trap composed of 64 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:41:22] [INFO ] Deduced a trap composed of 65 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:41:22] [INFO ] Deduced a trap composed of 62 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:41:22] [INFO ] Deduced a trap composed of 50 places in 62 ms of which 2 ms to minimize.
[2024-05-28 13:41:22] [INFO ] Deduced a trap composed of 51 places in 59 ms of which 2 ms to minimize.
[2024-05-28 13:41:22] [INFO ] Deduced a trap composed of 65 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:41:22] [INFO ] Deduced a trap composed of 63 places in 73 ms of which 1 ms to minimize.
[2024-05-28 13:41:22] [INFO ] Deduced a trap composed of 73 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:41:23] [INFO ] Deduced a trap composed of 79 places in 81 ms of which 1 ms to minimize.
[2024-05-28 13:41:23] [INFO ] Deduced a trap composed of 21 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:41:23] [INFO ] Deduced a trap composed of 22 places in 94 ms of which 2 ms to minimize.
[2024-05-28 13:41:27] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:41:27] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:41:28] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:41:28] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 1 ms to minimize.
[2024-05-28 13:41:29] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:41:29] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 0 ms to minimize.
[2024-05-28 13:41:29] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 1 ms to minimize.
[2024-05-28 13:41:29] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:41:30] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/298 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:41:32] [INFO ] Deduced a trap composed of 52 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:41:32] [INFO ] Deduced a trap composed of 56 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:41:32] [INFO ] Deduced a trap composed of 58 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:41:32] [INFO ] Deduced a trap composed of 58 places in 67 ms of which 1 ms to minimize.
[2024-05-28 13:41:32] [INFO ] Deduced a trap composed of 60 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:41:32] [INFO ] Deduced a trap composed of 72 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:41:33] [INFO ] Deduced a trap composed of 28 places in 94 ms of which 2 ms to minimize.
[2024-05-28 13:41:33] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 2 ms to minimize.
[2024-05-28 13:41:33] [INFO ] Deduced a trap composed of 14 places in 93 ms of which 2 ms to minimize.
[2024-05-28 13:41:40] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 10/308 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/752 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 5 (OVERLAPS) 2/754 variables, 92/400 constraints. Problems are: Problem set: 0 solved, 721 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 754/1478 variables, and 400 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 270/270 constraints, State Equation: 0/754 constraints, PredecessorRefiner: 0/721 constraints, Known Traps: 130/130 constraints]
After SMT, in 60152ms problems are : Problem set: 0 solved, 721 unsolved
Search for dead transitions found 0 dead transitions in 60159ms
Starting structural reductions in SI_LTL mode, iteration 1 : 754/1597 places, 724/1567 transitions.
Applied a total of 0 rules in 15 ms. Remains 754 /754 variables (removed 0) and now considering 724/724 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 61527 ms. Remains : 754/1597 places, 724/1567 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-08
Stuttering criterion allowed to conclude after 1637 steps with 2 reset in 13 ms.
FORMULA ShieldIIPs-PT-030B-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030B-LTLFireability-08 finished in 61670 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(F(p1))))'
Support contains 3 out of 1597 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1596 transition count 1415
Reduce places removed 151 places and 0 transitions.
Iterating post reduction 1 with 151 rules applied. Total rules applied 302 place count 1445 transition count 1415
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 302 place count 1445 transition count 1265
Deduced a syphon composed of 150 places in 2 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 602 place count 1295 transition count 1265
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 607 place count 1290 transition count 1260
Iterating global reduction 2 with 5 rules applied. Total rules applied 612 place count 1290 transition count 1260
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 612 place count 1290 transition count 1257
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 618 place count 1287 transition count 1257
Performed 530 Post agglomeration using F-continuation condition.Transition count delta: 530
Deduced a syphon composed of 530 places in 1 ms
Reduce places removed 530 places and 0 transitions.
Iterating global reduction 2 with 1060 rules applied. Total rules applied 1678 place count 757 transition count 727
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1680 place count 755 transition count 725
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1681 place count 754 transition count 725
Applied a total of 1681 rules in 206 ms. Remains 754 /1597 variables (removed 843) and now considering 725/1567 (removed 842) transitions.
// Phase 1: matrix 725 rows 754 cols
[2024-05-28 13:41:50] [INFO ] Computed 270 invariants in 1 ms
[2024-05-28 13:41:50] [INFO ] Implicit Places using invariants in 606 ms returned []
[2024-05-28 13:41:50] [INFO ] Invariant cache hit.
[2024-05-28 13:41:51] [INFO ] Implicit Places using invariants and state equation in 646 ms returned []
Implicit Place search using SMT with State Equation took 1254 ms to find 0 implicit places.
[2024-05-28 13:41:51] [INFO ] Redundant transitions in 71 ms returned [724]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 721 sub problems to find dead transitions.
// Phase 1: matrix 724 rows 754 cols
[2024-05-28 13:41:51] [INFO ] Computed 270 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 261/261 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:41:59] [INFO ] Deduced a trap composed of 10 places in 136 ms of which 2 ms to minimize.
[2024-05-28 13:42:00] [INFO ] Deduced a trap composed of 10 places in 133 ms of which 3 ms to minimize.
[2024-05-28 13:42:00] [INFO ] Deduced a trap composed of 12 places in 136 ms of which 2 ms to minimize.
[2024-05-28 13:42:00] [INFO ] Deduced a trap composed of 12 places in 127 ms of which 3 ms to minimize.
[2024-05-28 13:42:00] [INFO ] Deduced a trap composed of 10 places in 123 ms of which 3 ms to minimize.
[2024-05-28 13:42:00] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 3 ms to minimize.
[2024-05-28 13:42:00] [INFO ] Deduced a trap composed of 12 places in 109 ms of which 3 ms to minimize.
[2024-05-28 13:42:00] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:42:00] [INFO ] Deduced a trap composed of 10 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 3 ms to minimize.
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 10 places in 104 ms of which 3 ms to minimize.
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 10 places in 102 ms of which 2 ms to minimize.
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 12 places in 97 ms of which 2 ms to minimize.
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 1 ms to minimize.
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 10 places in 85 ms of which 2 ms to minimize.
[2024-05-28 13:42:01] [INFO ] Deduced a trap composed of 12 places in 84 ms of which 1 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 12 places in 93 ms of which 2 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 20/281 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 67 ms of which 1 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 2 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 2 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 0 ms to minimize.
[2024-05-28 13:42:02] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 0 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 21 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/301 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 18 places in 21 ms of which 1 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:42:03] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
[2024-05-28 13:42:04] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:42:04] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:42:04] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:42:04] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:42:04] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:42:04] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:42:05] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:42:05] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:42:05] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 0 ms to minimize.
[2024-05-28 13:42:05] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
[2024-05-28 13:42:05] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 0 ms to minimize.
[2024-05-28 13:42:05] [INFO ] Deduced a trap composed of 30 places in 46 ms of which 0 ms to minimize.
[2024-05-28 13:42:05] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:42:05] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 20/321 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:42:13] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:42:13] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 0 ms to minimize.
[2024-05-28 13:42:13] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:42:14] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:42:14] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:42:15] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:42:15] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:42:15] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:42:15] [INFO ] Deduced a trap composed of 22 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:42:15] [INFO ] Deduced a trap composed of 37 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:42:15] [INFO ] Deduced a trap composed of 30 places in 60 ms of which 2 ms to minimize.
[2024-05-28 13:42:16] [INFO ] Deduced a trap composed of 14 places in 81 ms of which 1 ms to minimize.
[2024-05-28 13:42:16] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 1 ms to minimize.
[2024-05-28 13:42:16] [INFO ] Deduced a trap composed of 22 places in 79 ms of which 1 ms to minimize.
[2024-05-28 13:42:16] [INFO ] Deduced a trap composed of 31 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:42:16] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:42:16] [INFO ] Deduced a trap composed of 16 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:42:17] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:42:17] [INFO ] Deduced a trap composed of 25 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:42:17] [INFO ] Deduced a trap composed of 24 places in 93 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/752 variables, 20/341 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:42:17] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:42:18] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:42:18] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:42:19] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:42:19] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:42:19] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
[2024-05-28 13:42:20] [INFO ] Deduced a trap composed of 22 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:42:20] [INFO ] Deduced a trap composed of 14 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:42:20] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:42:20] [INFO ] Deduced a trap composed of 24 places in 95 ms of which 2 ms to minimize.
[2024-05-28 13:42:20] [INFO ] Deduced a trap composed of 24 places in 102 ms of which 2 ms to minimize.
[2024-05-28 13:42:21] [INFO ] Deduced a trap composed of 14 places in 94 ms of which 2 ms to minimize.
[2024-05-28 13:42:21] [INFO ] Deduced a trap composed of 18 places in 110 ms of which 2 ms to minimize.
[2024-05-28 13:42:21] [INFO ] Deduced a trap composed of 14 places in 102 ms of which 2 ms to minimize.
[2024-05-28 13:42:21] [INFO ] Deduced a trap composed of 14 places in 113 ms of which 2 ms to minimize.
SMT process timed out in 30221ms, After SMT, problems are : Problem set: 0 solved, 721 unsolved
Search for dead transitions found 0 dead transitions in 30227ms
Starting structural reductions in SI_LTL mode, iteration 1 : 754/1597 places, 724/1567 transitions.
Applied a total of 0 rules in 14 ms. Remains 754 /754 variables (removed 0) and now considering 724/724 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 31777 ms. Remains : 754/1597 places, 724/1567 transitions.
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-09
Product exploration explored 100000 steps with 117 reset in 566 ms.
Product exploration explored 100000 steps with 119 reset in 703 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Detected a total of 3/754 stabilizing places and 3/724 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 4 factoid took 415 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
RANDOM walk for 3454 steps (0 resets) in 32 ms. (104 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F p1)]
Knowledge based reduction with 4 factoid took 304 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p1)]
[2024-05-28 13:42:24] [INFO ] Invariant cache hit.
[2024-05-28 13:42:24] [INFO ] [Real]Absence check using 270 positive place invariants in 96 ms returned sat
[2024-05-28 13:42:25] [INFO ] [Real]Absence check using state equation in 1045 ms returned sat
[2024-05-28 13:42:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 13:42:26] [INFO ] [Nat]Absence check using 270 positive place invariants in 94 ms returned sat
[2024-05-28 13:42:27] [INFO ] [Nat]Absence check using state equation in 1309 ms returned sat
[2024-05-28 13:42:27] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:42:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2024-05-28 13:42:27] [INFO ] Computed and/alt/rep : 719/1794/719 causal constraints (skipped 2 transitions) in 41 ms.
[2024-05-28 13:42:40] [INFO ] Added : 600 causal constraints over 120 iterations in 13118 ms. Result :unknown
Could not prove EG (NOT p1)
Support contains 2 out of 754 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 754/754 places, 724/724 transitions.
Applied a total of 0 rules in 13 ms. Remains 754 /754 variables (removed 0) and now considering 724/724 (removed 0) transitions.
[2024-05-28 13:42:40] [INFO ] Invariant cache hit.
[2024-05-28 13:42:40] [INFO ] Implicit Places using invariants in 308 ms returned []
[2024-05-28 13:42:40] [INFO ] Invariant cache hit.
[2024-05-28 13:42:41] [INFO ] Implicit Places using invariants and state equation in 627 ms returned []
Implicit Place search using SMT with State Equation took 937 ms to find 0 implicit places.
[2024-05-28 13:42:41] [INFO ] Redundant transitions in 64 ms returned []
Running 721 sub problems to find dead transitions.
[2024-05-28 13:42:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 261/261 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:42:49] [INFO ] Deduced a trap composed of 10 places in 141 ms of which 3 ms to minimize.
[2024-05-28 13:42:49] [INFO ] Deduced a trap composed of 10 places in 135 ms of which 2 ms to minimize.
[2024-05-28 13:42:50] [INFO ] Deduced a trap composed of 12 places in 127 ms of which 3 ms to minimize.
[2024-05-28 13:42:50] [INFO ] Deduced a trap composed of 12 places in 140 ms of which 3 ms to minimize.
[2024-05-28 13:42:50] [INFO ] Deduced a trap composed of 10 places in 127 ms of which 3 ms to minimize.
[2024-05-28 13:42:50] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 2 ms to minimize.
[2024-05-28 13:42:50] [INFO ] Deduced a trap composed of 12 places in 112 ms of which 2 ms to minimize.
[2024-05-28 13:42:50] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:42:50] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 2 ms to minimize.
[2024-05-28 13:42:50] [INFO ] Deduced a trap composed of 10 places in 104 ms of which 2 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 10 places in 102 ms of which 2 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 10 places in 100 ms of which 2 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 12 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 2 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 2 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 2 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 10 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 2 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 1 ms to minimize.
[2024-05-28 13:42:51] [INFO ] Deduced a trap composed of 10 places in 67 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 20/281 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 70 ms of which 2 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 68 ms of which 2 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 69 ms of which 2 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 2 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:42:52] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 0 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 18 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/301 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:42:53] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:42:54] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:42:54] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:42:54] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:42:54] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:42:54] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:42:54] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:42:54] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:42:55] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:42:55] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:42:55] [INFO ] Deduced a trap composed of 24 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:42:55] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:42:55] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:42:55] [INFO ] Deduced a trap composed of 21 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:42:55] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:42:55] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:42:56] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:42:56] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 20/321 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:43:04] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:43:04] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:43:04] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:43:04] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:43:04] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:43:05] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 0 ms to minimize.
[2024-05-28 13:43:05] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:43:05] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:43:06] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:43:06] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:43:06] [INFO ] Deduced a trap composed of 14 places in 67 ms of which 1 ms to minimize.
[2024-05-28 13:43:06] [INFO ] Deduced a trap composed of 37 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:43:06] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 2 ms to minimize.
[2024-05-28 13:43:07] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 2 ms to minimize.
[2024-05-28 13:43:07] [INFO ] Deduced a trap composed of 17 places in 82 ms of which 2 ms to minimize.
[2024-05-28 13:43:07] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 2 ms to minimize.
[2024-05-28 13:43:07] [INFO ] Deduced a trap composed of 25 places in 90 ms of which 2 ms to minimize.
[2024-05-28 13:43:07] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:43:07] [INFO ] Deduced a trap composed of 26 places in 97 ms of which 2 ms to minimize.
[2024-05-28 13:43:08] [INFO ] Deduced a trap composed of 14 places in 97 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/752 variables, 20/341 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:43:08] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:43:08] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-05-28 13:43:10] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:43:10] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 1 ms to minimize.
[2024-05-28 13:43:10] [INFO ] Deduced a trap composed of 16 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:43:10] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 2 ms to minimize.
[2024-05-28 13:43:10] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:43:11] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 2 ms to minimize.
[2024-05-28 13:43:11] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:43:11] [INFO ] Deduced a trap composed of 24 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:43:11] [INFO ] Deduced a trap composed of 14 places in 98 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 752/1478 variables, and 352 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 261/270 constraints, State Equation: 0/754 constraints, PredecessorRefiner: 721/721 constraints, Known Traps: 91/91 constraints]
Escalating to Integer solving :Problem set: 0 solved, 721 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 261/261 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 91/352 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:43:12] [INFO ] Deduced a trap composed of 16 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:43:13] [INFO ] Deduced a trap composed of 40 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:43:13] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:43:13] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:43:15] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 2 ms to minimize.
[2024-05-28 13:43:15] [INFO ] Deduced a trap composed of 14 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:43:17] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:43:17] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:43:17] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:43:17] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:43:18] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:43:18] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-05-28 13:43:18] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:43:19] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:43:19] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:43:19] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:43:19] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:43:20] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:43:20] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 13:43:20] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/372 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:43:20] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 0 ms to minimize.
[2024-05-28 13:43:22] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:43:28] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
[2024-05-28 13:43:28] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-28 13:43:28] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-05-28 13:43:28] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:43:29] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-05-28 13:43:29] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:43:29] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:43:29] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
[2024-05-28 13:43:30] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:43:30] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 1 ms to minimize.
[2024-05-28 13:43:30] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 13/385 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:43:30] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:43:32] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 2 ms to minimize.
[2024-05-28 13:43:32] [INFO ] Deduced a trap composed of 16 places in 83 ms of which 1 ms to minimize.
[2024-05-28 13:43:33] [INFO ] Deduced a trap composed of 16 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:43:33] [INFO ] Deduced a trap composed of 16 places in 109 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/752 variables, 5/390 constraints. Problems are: Problem set: 0 solved, 721 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 1)
(s4 0)
(s5 1)
(s6 0)
(s7 1)
(s8 0)
(s9 0)
(s10 1)
(s11 0)
(s12 1)
(s13 0)
(s14 0)
(s15 0)
(s16 1)
(s17 0)
(s18 1)
(s19 0)
(s20 0)
(s21 0)
(s22 1)
(s23 0)
(s24 0)
(s25 0)
(s26 1)
(s27 0)
(s28 1)
(s29 0)
(s30 0)
(s31 1)
(s32 0)
(s33 1)
(s34 0)
(s35 1)
(s36 0)
(s37 1)
(s38 0)
(s39 0)
(s40 0)
(s41 1)
(s42 0)
(s43 1)
(s44 0)
(s45 0)
(s46 0)
(s47 1)
(s48 0)
(s49 0)
(s50 0)
(s51 1)
(s52 0)
(s53 1)
(s54 0)
(s55 1)
(s56 0)
(s57 0)
(s58 1)
(s59 0)
(s60 1)
(s61 0)
(s62 1)
(s63 0)
(s64 0)
(s65 0)
(s66 1)
(s67 0)
(s68 1)
(s69 0)
(s70 0)
(s71 0)
(s72 1)
(s73 0)
(s74 0)
(s75 0)
(s76 1)
(s77 0)
(s78 1)
(s79 0)
(s80 0)
(s81 1)
(s82 0)
(s83 1)
(s84 0)
(s85 1)
(s86 0)
(s87 1)
(s88 0)
(s89 0)
(s90 0)
(s91 1)
(s92 0)
(s93 1)
(s94 0)
(s95 0)
(s96 0)
(s97 1)
(s98 0)
(s99 0)
(s100 0)
(s101 1)
(s102 0)
(s103 1)
(s104 0)
(s105 1)
(s106 0)
(s107 0)
(s108 1)
(s109 0)
(s110 1)
(s111 0)
(s112 1)
(s113 0)
(s114 0)
(s115 0)
(s116 1)
(s117 0)
(s118 1)
(s119 0)
(s120 0)
(s121 0)
(s122 1)
(s123 0)
(s124 0)
(s125 0)
(s126 1)
(s127 0)
(s128 1)
(s129 0)
(s130 1)
(s131 0)
(s132 1)
(s133 0)
(s134 0)
(s135 1)
(s136 0)
(s137 1)
(s138 0)
(s139 0)
(s140 0)
(s141 1)
(s142 0)
(s143 1)
(s144 0)
(s145 0)
(s146 0)
(s147 1)
(s148 0)
(s149 0)
(s150 0)
(s151 1)
(s152 0)
(s153 1)
(s154 0)
(s155 1)
(s156 0)
(s157 1)
(s158 0)
(s159 0)
(s160 1)
(s161 0)
(s162 1)
(s163 0)
(s164 0)
(s165 0)
(s166 1)
(s167 0)
(s168 1)
(s169 0)
(s170 0)
(s171 0)
(s172 1)
(s173 0)
(s174 0)
(s175 0)
(s176 1)
(s177 0)
(s178 1)
(s179 0)
(s180 0)
(s181 1)
(s182 1)
(s183 0)
(s184 0)
(s185 1)
(s186 0)
(s187 1)
(s188 0)
(s189 0)
(s190 0)
(s191 1)
(s192 0)
(s193 1)
(s194 0)
(s195 0)
(s196 0)
(s197 1)
(s198 0)
(s199 0)
(s200 0)
(s201 1)
(s202 0)
(s203 1)
(s204 0)
(s205 0)
(s206 1)
(s207 0)
(s208 1)
(s209 0)
(s210 1)
(s211 0)
(s212 1)
(s213 0)
(s214 0)
(s215 0)
(s216 1)
(s217 0)
(s218 1)
(s219 0)
(s220 0)
(s221 0)
(s222 1)
(s223 0)
(s224 0)
(s225 0)
(s226 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 0)
(s245 1)
(s246 0)
(s247 0)
(s248 0)
(s249 1)
(s250 0)
(s251 0)
(s252 0)
(s253 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 0)
(s264 1)
(s265 0)
(s266 1)
(s267 0)
(s268 0)
(s269 0)
(s270 1)
(s271 0)
(s272 1)
(s273 0)
(s274 0)
(s275 0)
(s276 1)
(s277 0)
(s278 0)
(s279 0)
(s280 0)
(s281 1)
(s282 0)
(s283 1)
(s284 0)
(s285 0)
(s286 1)
(s287 0)
(s288 1)
(s289 0)
(s290 1)
(s291 0)
(s292 1)
(s293 0)
(s294 0)
(s295 0)
(s296 1)
(s297 0)
(s298 1)
(s299 0)
(s300 0)
(s301 0)
(s302 1)
(s303 0)
(s304 0)
(s305 0)
(s306 1)
(s307 0)
(s308 1)
(s309 0)
(s310 0)
(s311 1)
(s312 1)
(s313 0)
(s314 0)
(s315 1)
(s316 0)
(s317 1)
(s318 0)
(s319 0)
(s320 0)
(s321 1)
(s322 0)
(s323 1)
(s324 0)
(s325 0)
(s326 0)
(s327 1)
(s328 0)
(s329 0)
(s330 0)
(s331 1)
(s332 0)
(s333 1)
(s334 0)
(s335 0)
(s336 1)
(s337 1)
(s338 0)
(s339 0)
(s340 1)
(s341 0)
(s342 1)
(s343 0)
(s344 0)
(s345 0)
(s346 1)
(s347 0)
(s348 1)
(s349 0)
(s350 0)
(s351 0)
(s352 1)
(s353 0)
(s354 0)
(s355 0)
(s356 1)
(s357 0)
(s358 1)
(s359 0)
(s360 1)
(s361 0)
(s362 1)
(s363 0)
(s364 0)
(s365 1)
(s366 0)
(s367 1)
(s368 0)
(s369 0)
(s370 0)
(s371 1)
(s372 0)
(s373 1)
(s374 0)
(s375 0)
(s376 0)
(s377 1)
(s378 0)
(s379 0)
(s380 0)
(s381 1)
(s382 0)
(s383 1)
(s384 0)
(s385 1)
(s386 0)
(s387 0)
(s388 1)
(s389 0)
(s390 1)
(s391 0)
(s392 1)
(s393 0)
(s394 0)
(s395 1)
(s396 0)
(s397 0)
(s398 1)
(s399 0)
(s400 0)
(s401 0)
(s402 1)
(s403 0)
(s404 0)
(s405 0)
(s406 1)
(s407 0)
(s408 1)
(s409 0)
(s410 1)
(s411 0)
(s412 0)
(s413 1)
(s414 0)
(s415 1)
(s416 0)
(s417 1)
(s418 0)
(s419 0)
(s420 0)
(s421 1)
(s422 0)
(s423 1)
(s424 0)
(s425 0)
(s426 1)
(s427 0)
(s428 0)
(s429 0)
(s430 1)
(s431 0)
(s432 0)
(s433 1)
(s434 0)
(s435 1)
(s436 0)
(s437 1)
(s438 0)
(s439 0)
(s440 1)
(s441 0)
(s442 1)
(s443 1)
(s444 0)
(s445 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 752/1478 variables, and 390 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 261/270 constraints, State Equation: 0/754 constraints, PredecessorRefiner: 0/721 constraints, Known Traps: 129/129 constraints]
After SMT, in 60163ms problems are : Problem set: 0 solved, 721 unsolved
Search for dead transitions found 0 dead transitions in 60170ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61190 ms. Remains : 754/754 places, 724/724 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p1)]
RANDOM walk for 3448 steps (0 resets) in 35 ms. (95 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (NOT p1)]
[2024-05-28 13:43:42] [INFO ] Invariant cache hit.
[2024-05-28 13:43:42] [INFO ] [Real]Absence check using 270 positive place invariants in 99 ms returned sat
[2024-05-28 13:43:43] [INFO ] [Real]Absence check using state equation in 1101 ms returned sat
[2024-05-28 13:43:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 13:43:44] [INFO ] [Nat]Absence check using 270 positive place invariants in 95 ms returned sat
[2024-05-28 13:43:45] [INFO ] [Nat]Absence check using state equation in 1304 ms returned sat
[2024-05-28 13:43:45] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2024-05-28 13:43:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2024-05-28 13:43:45] [INFO ] Computed and/alt/rep : 719/1794/719 causal constraints (skipped 2 transitions) in 39 ms.
[2024-05-28 13:43:58] [INFO ] Added : 600 causal constraints over 120 iterations in 13136 ms. Result :unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 118 reset in 576 ms.
Product exploration explored 100000 steps with 119 reset in 706 ms.
Support contains 2 out of 754 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 754/754 places, 724/724 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 752 transition count 722
Applied a total of 1 rules in 28 ms. Remains 752 /754 variables (removed 2) and now considering 722/724 (removed 2) transitions.
// Phase 1: matrix 722 rows 752 cols
[2024-05-28 13:44:00] [INFO ] Computed 270 invariants in 5 ms
[2024-05-28 13:44:00] [INFO ] Implicit Places using invariants in 322 ms returned []
[2024-05-28 13:44:00] [INFO ] Invariant cache hit.
[2024-05-28 13:44:01] [INFO ] Implicit Places using invariants and state equation in 632 ms returned []
Implicit Place search using SMT with State Equation took 955 ms to find 0 implicit places.
[2024-05-28 13:44:01] [INFO ] Redundant transitions in 69 ms returned []
Running 720 sub problems to find dead transitions.
[2024-05-28 13:44:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/751 variables, 267/267 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:44:09] [INFO ] Deduced a trap composed of 10 places in 149 ms of which 3 ms to minimize.
[2024-05-28 13:44:09] [INFO ] Deduced a trap composed of 10 places in 143 ms of which 3 ms to minimize.
[2024-05-28 13:44:09] [INFO ] Deduced a trap composed of 10 places in 152 ms of which 3 ms to minimize.
[2024-05-28 13:44:10] [INFO ] Deduced a trap composed of 12 places in 130 ms of which 3 ms to minimize.
[2024-05-28 13:44:10] [INFO ] Deduced a trap composed of 10 places in 133 ms of which 3 ms to minimize.
[2024-05-28 13:44:10] [INFO ] Deduced a trap composed of 10 places in 136 ms of which 3 ms to minimize.
[2024-05-28 13:44:10] [INFO ] Deduced a trap composed of 10 places in 130 ms of which 3 ms to minimize.
[2024-05-28 13:44:10] [INFO ] Deduced a trap composed of 10 places in 121 ms of which 2 ms to minimize.
[2024-05-28 13:44:10] [INFO ] Deduced a trap composed of 10 places in 122 ms of which 2 ms to minimize.
[2024-05-28 13:44:10] [INFO ] Deduced a trap composed of 12 places in 121 ms of which 3 ms to minimize.
[2024-05-28 13:44:10] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 3 ms to minimize.
[2024-05-28 13:44:11] [INFO ] Deduced a trap composed of 10 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:44:11] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:44:11] [INFO ] Deduced a trap composed of 10 places in 106 ms of which 2 ms to minimize.
[2024-05-28 13:44:11] [INFO ] Deduced a trap composed of 10 places in 102 ms of which 2 ms to minimize.
[2024-05-28 13:44:11] [INFO ] Deduced a trap composed of 10 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:44:11] [INFO ] Deduced a trap composed of 10 places in 93 ms of which 2 ms to minimize.
[2024-05-28 13:44:11] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:44:11] [INFO ] Deduced a trap composed of 12 places in 81 ms of which 2 ms to minimize.
[2024-05-28 13:44:11] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/751 variables, 20/287 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 2 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 10 places in 76 ms of which 2 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 10 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 10 places in 67 ms of which 1 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-05-28 13:44:12] [INFO ] Deduced a trap composed of 18 places in 21 ms of which 1 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 0 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/751 variables, 20/307 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 18 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:44:13] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:44:14] [INFO ] Deduced a trap composed of 16 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:44:14] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:44:14] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:44:14] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:44:14] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:44:15] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:44:15] [INFO ] Deduced a trap composed of 22 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:44:15] [INFO ] Deduced a trap composed of 22 places in 75 ms of which 1 ms to minimize.
[2024-05-28 13:44:15] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 1 ms to minimize.
[2024-05-28 13:44:15] [INFO ] Deduced a trap composed of 24 places in 71 ms of which 2 ms to minimize.
[2024-05-28 13:44:15] [INFO ] Deduced a trap composed of 29 places in 80 ms of which 2 ms to minimize.
[2024-05-28 13:44:15] [INFO ] Deduced a trap composed of 22 places in 68 ms of which 2 ms to minimize.
[2024-05-28 13:44:16] [INFO ] Deduced a trap composed of 23 places in 82 ms of which 2 ms to minimize.
[2024-05-28 13:44:16] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 2 ms to minimize.
[2024-05-28 13:44:16] [INFO ] Deduced a trap composed of 14 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:44:16] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 1 ms to minimize.
[2024-05-28 13:44:16] [INFO ] Deduced a trap composed of 14 places in 88 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/751 variables, 20/327 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:44:24] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
[2024-05-28 13:44:25] [INFO ] Deduced a trap composed of 32 places in 82 ms of which 2 ms to minimize.
[2024-05-28 13:44:25] [INFO ] Deduced a trap composed of 24 places in 81 ms of which 1 ms to minimize.
[2024-05-28 13:44:25] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:44:26] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:44:26] [INFO ] Deduced a trap composed of 14 places in 89 ms of which 2 ms to minimize.
[2024-05-28 13:44:26] [INFO ] Deduced a trap composed of 14 places in 106 ms of which 1 ms to minimize.
[2024-05-28 13:44:26] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 2 ms to minimize.
[2024-05-28 13:44:26] [INFO ] Deduced a trap composed of 14 places in 100 ms of which 2 ms to minimize.
[2024-05-28 13:44:27] [INFO ] Deduced a trap composed of 22 places in 106 ms of which 2 ms to minimize.
[2024-05-28 13:44:27] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 2 ms to minimize.
[2024-05-28 13:44:27] [INFO ] Deduced a trap composed of 16 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:44:27] [INFO ] Deduced a trap composed of 14 places in 117 ms of which 2 ms to minimize.
[2024-05-28 13:44:27] [INFO ] Deduced a trap composed of 14 places in 126 ms of which 2 ms to minimize.
[2024-05-28 13:44:28] [INFO ] Deduced a trap composed of 16 places in 136 ms of which 3 ms to minimize.
[2024-05-28 13:44:28] [INFO ] Deduced a trap composed of 30 places in 130 ms of which 3 ms to minimize.
[2024-05-28 13:44:28] [INFO ] Deduced a trap composed of 14 places in 121 ms of which 3 ms to minimize.
[2024-05-28 13:44:28] [INFO ] Deduced a trap composed of 21 places in 134 ms of which 2 ms to minimize.
[2024-05-28 13:44:28] [INFO ] Deduced a trap composed of 14 places in 123 ms of which 3 ms to minimize.
[2024-05-28 13:44:29] [INFO ] Deduced a trap composed of 14 places in 132 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/751 variables, 20/347 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:44:31] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 2 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 751/1474 variables, and 348 constraints, problems are : Problem set: 0 solved, 720 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 267/270 constraints, State Equation: 0/752 constraints, PredecessorRefiner: 720/720 constraints, Known Traps: 81/81 constraints]
Escalating to Integer solving :Problem set: 0 solved, 720 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/751 variables, 267/267 constraints. Problems are: Problem set: 0 solved, 720 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/751 variables, 81/348 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:44:32] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-28 13:44:32] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2024-05-28 13:44:32] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:44:33] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 2 ms to minimize.
[2024-05-28 13:44:34] [INFO ] Deduced a trap composed of 16 places in 132 ms of which 2 ms to minimize.
[2024-05-28 13:44:35] [INFO ] Deduced a trap composed of 16 places in 146 ms of which 3 ms to minimize.
[2024-05-28 13:44:35] [INFO ] Deduced a trap composed of 14 places in 147 ms of which 3 ms to minimize.
[2024-05-28 13:44:35] [INFO ] Deduced a trap composed of 14 places in 170 ms of which 4 ms to minimize.
[2024-05-28 13:44:35] [INFO ] Deduced a trap composed of 16 places in 154 ms of which 3 ms to minimize.
[2024-05-28 13:44:36] [INFO ] Deduced a trap composed of 14 places in 161 ms of which 3 ms to minimize.
[2024-05-28 13:44:36] [INFO ] Deduced a trap composed of 22 places in 165 ms of which 3 ms to minimize.
[2024-05-28 13:44:38] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:44:38] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:44:38] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:44:39] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-05-28 13:44:39] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:44:39] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:44:39] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:44:39] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:44:40] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/751 variables, 20/368 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:44:40] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:44:40] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:44:42] [INFO ] Deduced a trap composed of 16 places in 107 ms of which 2 ms to minimize.
[2024-05-28 13:44:43] [INFO ] Deduced a trap composed of 16 places in 152 ms of which 3 ms to minimize.
[2024-05-28 13:44:47] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:44:47] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:44:47] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:44:47] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:44:48] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:44:48] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:44:48] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:44:49] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:44:49] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:44:49] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:44:49] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:44:49] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:44:50] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-28 13:44:50] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:44:50] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:44:50] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/751 variables, 20/388 constraints. Problems are: Problem set: 0 solved, 720 unsolved
[2024-05-28 13:44:51] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:44:51] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:44:52] [INFO ] Deduced a trap composed of 27 places in 95 ms of which 2 ms to minimize.
[2024-05-28 13:44:52] [INFO ] Deduced a trap composed of 23 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:44:53] [INFO ] Deduced a trap composed of 24 places in 125 ms of which 3 ms to minimize.
[2024-05-28 13:44:53] [INFO ] Deduced a trap composed of 16 places in 131 ms of which 2 ms to minimize.
[2024-05-28 13:44:54] [INFO ] Deduced a trap composed of 16 places in 143 ms of which 3 ms to minimize.
[2024-05-28 13:45:00] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:45:01] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:45:01] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/751 variables, 10/398 constraints. Problems are: Problem set: 0 solved, 720 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 751/1474 variables, and 398 constraints, problems are : Problem set: 0 solved, 720 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 267/270 constraints, State Equation: 0/752 constraints, PredecessorRefiner: 0/720 constraints, Known Traps: 131/131 constraints]
After SMT, in 60146ms problems are : Problem set: 0 solved, 720 unsolved
Search for dead transitions found 0 dead transitions in 60152ms
Starting structural reductions in SI_LTL mode, iteration 1 : 752/754 places, 722/724 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61210 ms. Remains : 752/754 places, 722/724 transitions.
Treatment of property ShieldIIPs-PT-030B-LTLFireability-09 finished in 191682 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(G((p1||G(!p1)))||(X(p1)&&(p1||G(!p1))))))'
Support contains 2 out of 1597 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1593 transition count 1563
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1593 transition count 1563
Applied a total of 8 rules in 99 ms. Remains 1593 /1597 variables (removed 4) and now considering 1563/1567 (removed 4) transitions.
// Phase 1: matrix 1563 rows 1593 cols
[2024-05-28 13:45:01] [INFO ] Computed 271 invariants in 11 ms
[2024-05-28 13:45:02] [INFO ] Implicit Places using invariants in 458 ms returned []
[2024-05-28 13:45:02] [INFO ] Invariant cache hit.
[2024-05-28 13:45:03] [INFO ] Implicit Places using invariants and state equation in 1504 ms returned []
Implicit Place search using SMT with State Equation took 1963 ms to find 0 implicit places.
Running 1562 sub problems to find dead transitions.
[2024-05-28 13:45:03] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1592/3156 variables, and 0 constraints, problems are : Problem set: 0 solved, 1562 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1593 constraints, PredecessorRefiner: 1562/1562 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1562 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1592/3156 variables, and 0 constraints, problems are : Problem set: 0 solved, 1562 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1593 constraints, PredecessorRefiner: 0/1562 constraints, Known Traps: 0/0 constraints]
After SMT, in 60357ms problems are : Problem set: 0 solved, 1562 unsolved
Search for dead transitions found 0 dead transitions in 60371ms
Starting structural reductions in LTL mode, iteration 1 : 1593/1597 places, 1563/1567 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62438 ms. Remains : 1593/1597 places, 1563/1567 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), p1, false, true]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-11
Entered a terminal (fully accepting) state of product in 2236 steps with 0 reset in 15 ms.
FORMULA ShieldIIPs-PT-030B-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030B-LTLFireability-11 finished in 62641 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 1597 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1592 transition count 1562
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1592 transition count 1562
Applied a total of 10 rules in 112 ms. Remains 1592 /1597 variables (removed 5) and now considering 1562/1567 (removed 5) transitions.
// Phase 1: matrix 1562 rows 1592 cols
[2024-05-28 13:46:04] [INFO ] Computed 271 invariants in 9 ms
[2024-05-28 13:46:04] [INFO ] Implicit Places using invariants in 456 ms returned []
[2024-05-28 13:46:04] [INFO ] Invariant cache hit.
[2024-05-28 13:46:06] [INFO ] Implicit Places using invariants and state equation in 1490 ms returned []
Implicit Place search using SMT with State Equation took 1947 ms to find 0 implicit places.
Running 1561 sub problems to find dead transitions.
[2024-05-28 13:46:06] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 1.0)
(s326 1.0)
(s327 1.0)
(s328 1.0)
(s329 1.0)
(s330 1.0)
(s331 1.0)
(s332 1.0)
(s333 1.0)
(s334 1.0)
(s335 1.0)
(s336 1.0)
(s337 1.0)
(s338 1.0)
(s339 1.0)
(s340 1.0)
(s341 1.0)
(s342 1.0)
(s343 1.0)
(s344 1.0)
(s345 1.0)
(s346 1.0)
(s347 1.0)
(s348 1.0)
(s349 1.0)
(s350 1.0)
(s351 1.0)
(s352 1.0)
(s353 1.0)
(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 timeout
1.0)
(s358 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1591/3154 variables, and 0 constraints, problems are : Problem set: 0 solved, 1561 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1592 constraints, PredecessorRefiner: 1561/1561 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1591/3154 variables, and 0 constraints, problems are : Problem set: 0 solved, 1561 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1592 constraints, PredecessorRefiner: 0/1561 constraints, Known Traps: 0/0 constraints]
After SMT, in 60356ms problems are : Problem set: 0 solved, 1561 unsolved
Search for dead transitions found 0 dead transitions in 60370ms
Starting structural reductions in LTL mode, iteration 1 : 1592/1597 places, 1562/1567 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62438 ms. Remains : 1592/1597 places, 1562/1567 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-12
Product exploration explored 100000 steps with 242 reset in 375 ms.
Product exploration explored 100000 steps with 252 reset in 426 ms.
Computed a total of 359 stabilizing places and 359 stable transitions
Computed a total of 359 stabilizing places and 359 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 1465 steps (0 resets) in 14 ms. (97 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
[2024-05-28 13:47:08] [INFO ] Invariant cache hit.
[2024-05-28 13:47:08] [INFO ] [Real]Absence check using 271 positive place invariants in 226 ms returned sat
[2024-05-28 13:47:15] [INFO ] [Real]Absence check using state equation in 6890 ms returned sat
[2024-05-28 13:47:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 13:47:16] [INFO ] [Nat]Absence check using 271 positive place invariants in 263 ms returned sat
[2024-05-28 13:47:24] [INFO ] [Nat]Absence check using state equation in 7537 ms returned sat
[2024-05-28 13:47:24] [INFO ] Computed and/alt/rep : 1561/3512/1561 causal constraints (skipped 0 transitions) in 78 ms.
Could not prove EG (NOT p0)
Support contains 3 out of 1592 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1592/1592 places, 1562/1562 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1591 transition count 1410
Reduce places removed 151 places and 0 transitions.
Iterating post reduction 1 with 151 rules applied. Total rules applied 302 place count 1440 transition count 1410
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 302 place count 1440 transition count 1260
Deduced a syphon composed of 150 places in 2 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 602 place count 1290 transition count 1260
Performed 533 Post agglomeration using F-continuation condition.Transition count delta: 533
Deduced a syphon composed of 533 places in 2 ms
Reduce places removed 533 places and 0 transitions.
Iterating global reduction 2 with 1066 rules applied. Total rules applied 1668 place count 757 transition count 727
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1670 place count 755 transition count 725
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1671 place count 754 transition count 725
Applied a total of 1671 rules in 139 ms. Remains 754 /1592 variables (removed 838) and now considering 725/1562 (removed 837) transitions.
// Phase 1: matrix 725 rows 754 cols
[2024-05-28 13:47:31] [INFO ] Computed 270 invariants in 2 ms
[2024-05-28 13:47:31] [INFO ] Implicit Places using invariants in 310 ms returned []
[2024-05-28 13:47:31] [INFO ] Invariant cache hit.
[2024-05-28 13:47:31] [INFO ] Implicit Places using invariants and state equation in 652 ms returned []
Implicit Place search using SMT with State Equation took 963 ms to find 0 implicit places.
[2024-05-28 13:47:32] [INFO ] Redundant transitions in 73 ms returned [724]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 721 sub problems to find dead transitions.
// Phase 1: matrix 724 rows 754 cols
[2024-05-28 13:47:32] [INFO ] Computed 270 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 261/261 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:47:40] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 3 ms to minimize.
[2024-05-28 13:47:40] [INFO ] Deduced a trap composed of 10 places in 133 ms of which 3 ms to minimize.
[2024-05-28 13:47:40] [INFO ] Deduced a trap composed of 10 places in 130 ms of which 2 ms to minimize.
[2024-05-28 13:47:40] [INFO ] Deduced a trap composed of 12 places in 119 ms of which 2 ms to minimize.
[2024-05-28 13:47:40] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 2 ms to minimize.
[2024-05-28 13:47:40] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 3 ms to minimize.
[2024-05-28 13:47:41] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 2 ms to minimize.
[2024-05-28 13:47:41] [INFO ] Deduced a trap composed of 10 places in 107 ms of which 2 ms to minimize.
[2024-05-28 13:47:41] [INFO ] Deduced a trap composed of 10 places in 104 ms of which 2 ms to minimize.
[2024-05-28 13:47:41] [INFO ] Deduced a trap composed of 10 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:47:41] [INFO ] Deduced a trap composed of 10 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:47:41] [INFO ] Deduced a trap composed of 12 places in 98 ms of which 2 ms to minimize.
[2024-05-28 13:47:41] [INFO ] Deduced a trap composed of 12 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:47:41] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:47:41] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 2 ms to minimize.
[2024-05-28 13:47:42] [INFO ] Deduced a trap composed of 12 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:47:42] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 2 ms to minimize.
[2024-05-28 13:47:42] [INFO ] Deduced a trap composed of 10 places in 80 ms of which 2 ms to minimize.
[2024-05-28 13:47:42] [INFO ] Deduced a trap composed of 10 places in 76 ms of which 1 ms to minimize.
[2024-05-28 13:47:42] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 20/281 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:47:42] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 2 ms to minimize.
[2024-05-28 13:47:42] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:47:42] [INFO ] Deduced a trap composed of 10 places in 64 ms of which 2 ms to minimize.
[2024-05-28 13:47:42] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 2 ms to minimize.
[2024-05-28 13:47:42] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:47:42] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:47:43] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:47:43] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:47:43] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 0 ms to minimize.
[2024-05-28 13:47:43] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
[2024-05-28 13:47:43] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:47:43] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:47:43] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 13:47:43] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 0 ms to minimize.
[2024-05-28 13:47:43] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:47:43] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:47:43] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:47:43] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:47:44] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-05-28 13:47:44] [INFO ] Deduced a trap composed of 21 places in 47 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/301 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:47:44] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:47:44] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:47:45] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:47:45] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 1 ms to minimize.
[2024-05-28 13:47:45] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:47:45] [INFO ] Deduced a trap composed of 27 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:47:45] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 2 ms to minimize.
[2024-05-28 13:47:45] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:47:45] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 2 ms to minimize.
[2024-05-28 13:47:46] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 1 ms to minimize.
[2024-05-28 13:47:46] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 1 ms to minimize.
[2024-05-28 13:47:46] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 2 ms to minimize.
[2024-05-28 13:47:46] [INFO ] Deduced a trap composed of 24 places in 77 ms of which 1 ms to minimize.
[2024-05-28 13:47:46] [INFO ] Deduced a trap composed of 16 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:47:46] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 0 ms to minimize.
[2024-05-28 13:47:46] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 2 ms to minimize.
[2024-05-28 13:47:47] [INFO ] Deduced a trap composed of 14 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:47:47] [INFO ] Deduced a trap composed of 14 places in 92 ms of which 1 ms to minimize.
[2024-05-28 13:47:47] [INFO ] Deduced a trap composed of 14 places in 94 ms of which 2 ms to minimize.
[2024-05-28 13:47:47] [INFO ] Deduced a trap composed of 14 places in 92 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 20/321 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:47:55] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:47:56] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:47:56] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:47:56] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:47:56] [INFO ] Deduced a trap composed of 32 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:47:57] [INFO ] Deduced a trap composed of 22 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:47:58] [INFO ] Deduced a trap composed of 14 places in 114 ms of which 2 ms to minimize.
[2024-05-28 13:47:58] [INFO ] Deduced a trap composed of 16 places in 107 ms of which 3 ms to minimize.
[2024-05-28 13:47:58] [INFO ] Deduced a trap composed of 14 places in 113 ms of which 3 ms to minimize.
[2024-05-28 13:47:58] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 3 ms to minimize.
[2024-05-28 13:47:58] [INFO ] Deduced a trap composed of 16 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:47:59] [INFO ] Deduced a trap composed of 14 places in 125 ms of which 2 ms to minimize.
[2024-05-28 13:47:59] [INFO ] Deduced a trap composed of 14 places in 125 ms of which 2 ms to minimize.
[2024-05-28 13:47:59] [INFO ] Deduced a trap composed of 18 places in 134 ms of which 3 ms to minimize.
[2024-05-28 13:47:59] [INFO ] Deduced a trap composed of 22 places in 143 ms of which 3 ms to minimize.
[2024-05-28 13:48:00] [INFO ] Deduced a trap composed of 16 places in 142 ms of which 2 ms to minimize.
[2024-05-28 13:48:00] [INFO ] Deduced a trap composed of 23 places in 158 ms of which 2 ms to minimize.
[2024-05-28 13:48:00] [INFO ] Deduced a trap composed of 14 places in 142 ms of which 2 ms to minimize.
[2024-05-28 13:48:00] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 752/1478 variables, and 340 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 261/270 constraints, State Equation: 0/754 constraints, PredecessorRefiner: 721/721 constraints, Known Traps: 79/79 constraints]
Escalating to Integer solving :Problem set: 0 solved, 721 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 261/261 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 79/340 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:48:02] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-05-28 13:48:03] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:48:03] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:48:03] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 2 ms to minimize.
[2024-05-28 13:48:04] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 1 ms to minimize.
[2024-05-28 13:48:04] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 2 ms to minimize.
[2024-05-28 13:48:05] [INFO ] Deduced a trap composed of 15 places in 135 ms of which 3 ms to minimize.
[2024-05-28 13:48:06] [INFO ] Deduced a trap composed of 17 places in 138 ms of which 3 ms to minimize.
[2024-05-28 13:48:08] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:48:08] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:48:08] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:48:09] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:48:09] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:48:09] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-05-28 13:48:09] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:48:10] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:48:10] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:48:10] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:48:10] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-28 13:48:11] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/360 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:48:11] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:48:11] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:48:13] [INFO ] Deduced a trap composed of 32 places in 71 ms of which 1 ms to minimize.
[2024-05-28 13:48:13] [INFO ] Deduced a trap composed of 32 places in 73 ms of which 1 ms to minimize.
[2024-05-28 13:48:18] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:48:18] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:48:18] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-05-28 13:48:19] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:48:19] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:48:19] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:48:19] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:48:19] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:48:20] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:48:20] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 1 ms to minimize.
[2024-05-28 13:48:20] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:48:20] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 0 ms to minimize.
[2024-05-28 13:48:20] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:48:21] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:48:21] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 19/379 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:48:22] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 2 ms to minimize.
[2024-05-28 13:48:23] [INFO ] Deduced a trap composed of 24 places in 82 ms of which 2 ms to minimize.
[2024-05-28 13:48:23] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 2 ms to minimize.
[2024-05-28 13:48:24] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 3 ms to minimize.
[2024-05-28 13:48:24] [INFO ] Deduced a trap composed of 16 places in 129 ms of which 3 ms to minimize.
[2024-05-28 13:48:24] [INFO ] Deduced a trap composed of 15 places in 136 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/752 variables, 6/385 constraints. Problems are: Problem set: 0 solved, 721 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 1)
(s4 0)
(s5 0)
(s6 1)
(s7 1)
(s8 0)
(s9 0)
(s10 1)
(s11 0)
(s12 1)
(s13 0)
(s14 0)
(s15 0)
(s16 1)
(s17 0)
(s18 1)
(s19 0)
(s20 0)
(s21 0)
(s22 1)
(s23 0)
(s24 0)
(s25 0)
(s26 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 0)
(s45 1)
(s46 0)
(s47 0)
(s48 0)
(s49 1)
(s50 0)
(s51 0)
(s52 0)
(s53 1)
(s54 0)
(s55 1)
(s56 0)
(s57 0)
(s58 1)
(s59 0)
(s60 1)
(s61 0)
(s62 1)
(s63 0)
(s64 1)
(s65 0)
(s66 0)
(s67 1)
(s68 0)
(s69 0)
(s70 1)
(s71 0)
(s72 0)
(s73 1)
(s74 0)
(s75 0)
(s76 0)
(s77 1)
(s78 0)
(s79 0)
(s80 1)
(s81 0)
(s82 1)
(s83 0)
(s84 1)
(s85 0)
(s86 0)
(s87 1)
(s88 0)
(s89 1)
(s90 1)
(s91 0)
(s92 0)
(s93 0)
(s94 0)
(s95 1)
(s96 0)
(s97 0)
(s98 1)
(s99 0)
(s100 0)
(s101 0)
(s102 1)
(s103 0)
(s104 0)
(s105 1)
(s106 0)
(s107 0)
(s108 1)
(s109 1)
(s110 0)
(s111 0)
(s112 1)
(s113 0)
(s114 1)
(s115 0)
(s116 0)
(s117 1)
(s118 0)
(s119 0)
(s120 1)
(s121 0)
(s122 0)
(s123 1)
(s124 0)
(s125 0)
(s126 0)
(s127 1)
(s128 0)
(s129 0)
(s130 1)
(s131 0)
(s132 0)
(s133 1)
(s134 1)
(s135 0)
(s136 0)
(s137 1)
(s138 0)
(s139 1)
(s140 0)
(s141 0)
(s142 1)
(s143 0)
(s144 0)
(s145 1)
(s146 0)
(s147 0)
(s148 1)
(s149 0)
(s150 0)
(s151 0)
(s152 1)
(s153 0)
(s154 0)
(s155 1)
(s156 0)
(s157 0)
(s158 1)
(s159 1)
(s160 0)
(s161 0)
(s162 1)
(s163 0)
(s164 1)
(s165 0)
(s166 0)
(s167 1)
(s168 0)
(s169 0)
(s170 1)
(s171 0)
(s172 0)
(s173 1)
(s174 0)
(s175 0)
(s176 0)
(s177 1)
(s178 0)
(s179 0)
(s180 1)
(s181 0)
(s182 0)
(s183 1)
(s184 1)
(s185 0)
(s186 0)
(s187 1)
(s188 0)
(s189 1)
(s190 0)
(s191 0)
(s192 1)
(s193 0)
(s194 0)
(s195 1)
(s196 0)
(s197 0)
(s198 1)
(s199 0)
(s200 0)
(s201 0)
(s202 1)
(s203 0)
(s204 1)
(s205 0)
(s206 0)
(s207 1)
(s208 0)
(s209 1)
(s210 0)
(s211 0)
(s212 1)
(s213 0)
(s214 1)
(s215 0)
(s216 0)
(s217 1)
(s218 0)
(s219 0)
(s220 1)
(s221 0)
(s222 0)
(s223 1)
(s224 0)
(s225 0)
(s226 0)
(s227 1)
(s228 0)
(s229 0)
(s230 1)
(s231 0)
(s232 1)
(s233 0)
(s234 1)
(s235 0)
(s236 0)
(s237 1)
(s238 0)
(s239 1)
(s240 1)
(s241 0)
(s242 0)
(s243 0)
(s244 0)
(s245 1)
(s246 0)
(s247 0)
(s248 1)
(s249 0)
(s250 0)
(s251 0)
(s252 1)
(s253 0)
(s254 0)
(s255 1)
(s256 0)
(s257 0)
(s258 1)
(s259 1)
(s260 0)
(s261 0)
(s262 1)
(s263 0)
(s264 1)
(s265 0)
(s266 0)
(s267 1)
(s268 0)
(s269 0)
(s270 1)
(s271 0)
(s272 0)
(s273 1)
(s274 0)
(s275 0)
(s276 0)
(s277 1)
(s278 0)
(s279 0)
(s280 1)
(s281 0)
(s282 0)
(s283 1)
(s284 1)
(s285 0)
(s286 0)
(s287 1)
(s288 0)
(s289 1)
(s290 0)
(s291 0)
(s292 1)
(s293 0)
(s294 0)
(s295 1)
(s296 0)
(s297 0)
(s298 1)
(s299 0)
(s300 0)
(s301 0)
(s302 1)
(s303 0)
(s304 0)
(s305 1)
(s306 0)
(s307 1)
(s308 0)
(s309 1)
(s310 0)
(s311 0)
(s312 1)
(s313 0)
(s314 1)
(s315 1)
(s316 0)
(s317 0)
(s318 0)
(s319 0)
(s320 1)
(s321 0)
(s322 0)
(s323 1)
(s324 0)
(s325 0)
(s326 0)
(s327 1)
(s328 0)
(s329 0)
(s330 1)
(s331 0)
(s332 0)
(s333 1)
(s334 1)
(s335 0)
(s336 0)
(s337 1)
(s338 0)
(s339 1)
(s340 0)
(s341 0)
(s342 1)
(s343 0)
(s344 0)
(s345 1)
(s346 0)
(s347 0)
(s348 1)
(s349 0)
(s350 0)
(s351 0)
(s352 1)
(s353 0)
(s354 0)
(s355 1)
(s356 0)
(s357 1)
(s358 0)
(s359 1)
(s360 0)
(s361 0)
(s362 1)
(s363 0)
(s364 1)
(s365 1)
(s366 0)
(s367 0)
(s368 0)
(s369 0)
(s370 1)
(s371 0)
(s372 0)
(s373 1)
(s374 0)
(s375 0)
(s376 0)
(s377 1)
(s378 0)
(s379 0)
(s380 1)
(s381 0)
(s382 1)
(s383 0)
(s384 1)
(s385 0)
(s386 0)
(s387 1)
(s388 0)
(s389 1)
(s390 1)
(s391 0)
(s392 0)
(s393 0)
(s394 0)
(s395 1)
(s396 0)
(s397 0)
(s398 1)
(s399 0)
(s400 0)
(s401 0)
(s402 1)
(s403 0)
(s404 0)
(s405 1)
(s406 0)
(s407 0)
(s408 1)
(s409 1)
(s410 0)
(s411 0)
(s412 1)
(s413 0)
(s414 1)
(s415 0)
(s416 0)
(s417 1)
(s418 0)
(s419 0)
(s420 1)
(s421 0)
(s422 0)
(s423 1)
(s424 0)
(s425 0)
(s426 0)
(s427 1)
(s428 0)
(s429 0)
(s430 1)
(s431 0)
(s432 1)
(s433 0)
(s434 1)
(s435 0)
(s436 0)
(s437 1)
(s438 0)
(s439 1)
(s440 1)
(s441 0)
(s442 0)
(s443 0)
(s444 0)
(s445 1)
(s446 0)
(s447 0)
(s448 1)
(s449 0)
(s450 0)
(s451 0)
(s452 1)
(s453 0)
(s454 0)
(s455 1)
(s456 0)
(s457 1)
(s458 0)
(s459 1)
(s460 0)
(s461 0)
(s462 1)
(s463 0)
(s464 1)
(s465 1)
(s466 0)
(s467 0)
(s468 0)
(s469 0)
(s470 1)
(s471 0)
(s472 0)
(s473 1)
(s474 0)
(s475 0)
(s476 0)
(s477 1)
(s478 0)
(s479 0)
(s480 1)
(s481 0)
(s482 1)
(s483 0)
(s484 1)
(s485 0)
(s486 0)
(s487 1)
(s488 0)
(s489 1)
(s490 1)
(s491 0)
(s492 0)
(s493 0)
(s494 0)
(s495 1)
(s496 0)
(s497 0)
(s498 1)
(s499timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 752/1478 variables, and 385 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 261/270 constraints, State Equation: 0/754 constraints, PredecessorRefiner: 0/721 constraints, Known Traps: 124/124 constraints]
After SMT, in 60166ms problems are : Problem set: 0 solved, 721 unsolved
Search for dead transitions found 0 dead transitions in 60173ms
Starting structural reductions in SI_LTL mode, iteration 1 : 754/1592 places, 724/1562 transitions.
Applied a total of 0 rules in 14 ms. Remains 754 /754 variables (removed 0) and now considering 724/724 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 61369 ms. Remains : 754/1592 places, 724/1562 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 167 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 9 steps (0 resets) in 5 ms. (1 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 195 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
[2024-05-28 13:48:32] [INFO ] Invariant cache hit.
[2024-05-28 13:48:33] [INFO ] [Real]Absence check using 270 positive place invariants in 98 ms returned sat
[2024-05-28 13:48:34] [INFO ] [Real]Absence check using state equation in 1320 ms returned sat
[2024-05-28 13:48:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 13:48:35] [INFO ] [Nat]Absence check using 270 positive place invariants in 93 ms returned sat
[2024-05-28 13:48:36] [INFO ] [Nat]Absence check using state equation in 1287 ms returned sat
[2024-05-28 13:48:36] [INFO ] Computed and/alt/rep : 719/1794/719 causal constraints (skipped 2 transitions) in 39 ms.
[2024-05-28 13:48:49] [INFO ] Added : 680 causal constraints over 136 iterations in 13221 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 23888 reset in 498 ms.
Product exploration explored 100000 steps with 24040 reset in 620 ms.
Support contains 3 out of 754 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 754/754 places, 724/724 transitions.
Applied a total of 0 rules in 13 ms. Remains 754 /754 variables (removed 0) and now considering 724/724 (removed 0) transitions.
[2024-05-28 13:48:50] [INFO ] Invariant cache hit.
[2024-05-28 13:48:51] [INFO ] Implicit Places using invariants in 315 ms returned []
[2024-05-28 13:48:51] [INFO ] Invariant cache hit.
[2024-05-28 13:48:51] [INFO ] Implicit Places using invariants and state equation in 644 ms returned []
Implicit Place search using SMT with State Equation took 959 ms to find 0 implicit places.
[2024-05-28 13:48:51] [INFO ] Redundant transitions in 68 ms returned []
Running 721 sub problems to find dead transitions.
[2024-05-28 13:48:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 261/261 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:48:59] [INFO ] Deduced a trap composed of 10 places in 141 ms of which 3 ms to minimize.
[2024-05-28 13:49:00] [INFO ] Deduced a trap composed of 10 places in 134 ms of which 3 ms to minimize.
[2024-05-28 13:49:00] [INFO ] Deduced a trap composed of 10 places in 131 ms of which 3 ms to minimize.
[2024-05-28 13:49:00] [INFO ] Deduced a trap composed of 12 places in 124 ms of which 3 ms to minimize.
[2024-05-28 13:49:00] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 3 ms to minimize.
[2024-05-28 13:49:00] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 2 ms to minimize.
[2024-05-28 13:49:00] [INFO ] Deduced a trap composed of 10 places in 121 ms of which 2 ms to minimize.
[2024-05-28 13:49:00] [INFO ] Deduced a trap composed of 10 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:49:00] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 3 ms to minimize.
[2024-05-28 13:49:01] [INFO ] Deduced a trap composed of 10 places in 104 ms of which 2 ms to minimize.
[2024-05-28 13:49:01] [INFO ] Deduced a trap composed of 10 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:49:01] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 2 ms to minimize.
[2024-05-28 13:49:01] [INFO ] Deduced a trap composed of 12 places in 92 ms of which 2 ms to minimize.
[2024-05-28 13:49:01] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 1 ms to minimize.
[2024-05-28 13:49:01] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 2 ms to minimize.
[2024-05-28 13:49:01] [INFO ] Deduced a trap composed of 12 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:49:01] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 2 ms to minimize.
[2024-05-28 13:49:01] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 2 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 2 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 20/281 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 2 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 2 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 0 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:49:02] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:49:03] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:49:03] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
[2024-05-28 13:49:03] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:49:03] [INFO ] Deduced a trap composed of 18 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:49:03] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:49:03] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:49:03] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
[2024-05-28 13:49:03] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/301 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:49:04] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:49:04] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:49:04] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:49:04] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:49:04] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:49:04] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 0 ms to minimize.
[2024-05-28 13:49:04] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:49:04] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:49:05] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:49:05] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:49:05] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:49:05] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:49:05] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 2 ms to minimize.
[2024-05-28 13:49:05] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:49:05] [INFO ] Deduced a trap composed of 14 places in 75 ms of which 2 ms to minimize.
[2024-05-28 13:49:06] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 1 ms to minimize.
[2024-05-28 13:49:06] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 1 ms to minimize.
[2024-05-28 13:49:06] [INFO ] Deduced a trap composed of 25 places in 96 ms of which 1 ms to minimize.
[2024-05-28 13:49:06] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 1 ms to minimize.
[2024-05-28 13:49:06] [INFO ] Deduced a trap composed of 16 places in 79 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 20/321 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:49:14] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:49:14] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:49:15] [INFO ] Deduced a trap composed of 38 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:49:15] [INFO ] Deduced a trap composed of 24 places in 80 ms of which 1 ms to minimize.
[2024-05-28 13:49:15] [INFO ] Deduced a trap composed of 21 places in 81 ms of which 1 ms to minimize.
[2024-05-28 13:49:15] [INFO ] Deduced a trap composed of 14 places in 86 ms of which 2 ms to minimize.
[2024-05-28 13:49:16] [INFO ] Deduced a trap composed of 17 places in 73 ms of which 2 ms to minimize.
[2024-05-28 13:49:16] [INFO ] Deduced a trap composed of 14 places in 92 ms of which 1 ms to minimize.
[2024-05-28 13:49:16] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 2 ms to minimize.
[2024-05-28 13:49:16] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:49:16] [INFO ] Deduced a trap composed of 14 places in 98 ms of which 2 ms to minimize.
[2024-05-28 13:49:16] [INFO ] Deduced a trap composed of 16 places in 89 ms of which 2 ms to minimize.
[2024-05-28 13:49:17] [INFO ] Deduced a trap composed of 14 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:49:17] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:49:17] [INFO ] Deduced a trap composed of 14 places in 104 ms of which 2 ms to minimize.
[2024-05-28 13:49:17] [INFO ] Deduced a trap composed of 14 places in 121 ms of which 2 ms to minimize.
[2024-05-28 13:49:18] [INFO ] Deduced a trap composed of 16 places in 116 ms of which 2 ms to minimize.
[2024-05-28 13:49:18] [INFO ] Deduced a trap composed of 14 places in 120 ms of which 2 ms to minimize.
[2024-05-28 13:49:18] [INFO ] Deduced a trap composed of 14 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:49:18] [INFO ] Deduced a trap composed of 14 places in 125 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/752 variables, 20/341 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:49:19] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
[2024-05-28 13:49:19] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:49:19] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:49:20] [INFO ] Deduced a trap composed of 21 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:49:20] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 1 ms to minimize.
[2024-05-28 13:49:21] [INFO ] Deduced a trap composed of 16 places in 106 ms of which 2 ms to minimize.
[2024-05-28 13:49:22] [INFO ] Deduced a trap composed of 25 places in 136 ms of which 3 ms to minimize.
SMT process timed out in 30203ms, After SMT, problems are : Problem set: 0 solved, 721 unsolved
Search for dead transitions found 0 dead transitions in 30209ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 31254 ms. Remains : 754/754 places, 724/724 transitions.
Treatment of property ShieldIIPs-PT-030B-LTLFireability-12 finished in 197960 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((!p0 U X(p1))))'
Support contains 2 out of 1597 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1592 transition count 1562
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1592 transition count 1562
Applied a total of 10 rules in 103 ms. Remains 1592 /1597 variables (removed 5) and now considering 1562/1567 (removed 5) transitions.
// Phase 1: matrix 1562 rows 1592 cols
[2024-05-28 13:49:22] [INFO ] Computed 271 invariants in 7 ms
[2024-05-28 13:49:22] [INFO ] Implicit Places using invariants in 449 ms returned []
[2024-05-28 13:49:22] [INFO ] Invariant cache hit.
[2024-05-28 13:49:24] [INFO ] Implicit Places using invariants and state equation in 1484 ms returned []
Implicit Place search using SMT with State Equation took 1933 ms to find 0 implicit places.
Running 1561 sub problems to find dead transitions.
[2024-05-28 13:49:24] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1591/3154 variables, and 0 constraints, problems are : Problem set: 0 solved, 1561 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1592 constraints, PredecessorRefiner: 1561/1561 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1591/3154 variables, and 0 constraints, problems are : Problem set: 0 solved, 1561 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1592 constraints, PredecessorRefiner: 0/1561 constraints, Known Traps: 0/0 constraints]
After SMT, in 60362ms problems are : Problem set: 0 solved, 1561 unsolved
Search for dead transitions found 0 dead transitions in 60377ms
Starting structural reductions in LTL mode, iteration 1 : 1592/1597 places, 1562/1567 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62418 ms. Remains : 1592/1597 places, 1562/1567 transitions.
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-13
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-030B-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030B-LTLFireability-13 finished in 62558 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U p1))'
Support contains 2 out of 1597 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1596 transition count 1415
Reduce places removed 151 places and 0 transitions.
Iterating post reduction 1 with 151 rules applied. Total rules applied 302 place count 1445 transition count 1415
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 151 Pre rules applied. Total rules applied 302 place count 1445 transition count 1264
Deduced a syphon composed of 151 places in 2 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 2 with 302 rules applied. Total rules applied 604 place count 1294 transition count 1264
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 609 place count 1289 transition count 1259
Iterating global reduction 2 with 5 rules applied. Total rules applied 614 place count 1289 transition count 1259
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 614 place count 1289 transition count 1256
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 620 place count 1286 transition count 1256
Performed 533 Post agglomeration using F-continuation condition.Transition count delta: 533
Deduced a syphon composed of 533 places in 1 ms
Reduce places removed 533 places and 0 transitions.
Iterating global reduction 2 with 1066 rules applied. Total rules applied 1686 place count 753 transition count 723
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1688 place count 751 transition count 721
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1689 place count 750 transition count 721
Applied a total of 1689 rules in 179 ms. Remains 750 /1597 variables (removed 847) and now considering 721/1567 (removed 846) transitions.
// Phase 1: matrix 721 rows 750 cols
[2024-05-28 13:50:24] [INFO ] Computed 270 invariants in 2 ms
[2024-05-28 13:50:25] [INFO ] Implicit Places using invariants in 305 ms returned []
[2024-05-28 13:50:25] [INFO ] Invariant cache hit.
[2024-05-28 13:50:25] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 934 ms to find 0 implicit places.
[2024-05-28 13:50:25] [INFO ] Redundant transitions in 71 ms returned [720]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 719 sub problems to find dead transitions.
// Phase 1: matrix 720 rows 750 cols
[2024-05-28 13:50:25] [INFO ] Computed 270 invariants in 3 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 270/270 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:50:33] [INFO ] Deduced a trap composed of 12 places in 144 ms of which 3 ms to minimize.
[2024-05-28 13:50:33] [INFO ] Deduced a trap composed of 10 places in 139 ms of which 3 ms to minimize.
[2024-05-28 13:50:33] [INFO ] Deduced a trap composed of 10 places in 134 ms of which 3 ms to minimize.
[2024-05-28 13:50:34] [INFO ] Deduced a trap composed of 10 places in 133 ms of which 3 ms to minimize.
[2024-05-28 13:50:34] [INFO ] Deduced a trap composed of 12 places in 139 ms of which 3 ms to minimize.
[2024-05-28 13:50:34] [INFO ] Deduced a trap composed of 12 places in 129 ms of which 3 ms to minimize.
[2024-05-28 13:50:34] [INFO ] Deduced a trap composed of 10 places in 127 ms of which 3 ms to minimize.
[2024-05-28 13:50:34] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 2 ms to minimize.
[2024-05-28 13:50:34] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 3 ms to minimize.
[2024-05-28 13:50:34] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 3 ms to minimize.
[2024-05-28 13:50:35] [INFO ] Deduced a trap composed of 12 places in 110 ms of which 2 ms to minimize.
[2024-05-28 13:50:35] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 3 ms to minimize.
[2024-05-28 13:50:35] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:50:35] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 2 ms to minimize.
[2024-05-28 13:50:35] [INFO ] Deduced a trap composed of 12 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:50:35] [INFO ] Deduced a trap composed of 19 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:50:35] [INFO ] Deduced a trap composed of 10 places in 95 ms of which 2 ms to minimize.
[2024-05-28 13:50:35] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 2 ms to minimize.
[2024-05-28 13:50:35] [INFO ] Deduced a trap composed of 10 places in 85 ms of which 2 ms to minimize.
[2024-05-28 13:50:35] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 20/290 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 10 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 2 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 0 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:50:36] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-05-28 13:50:37] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:50:37] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:50:37] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:50:37] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 0 ms to minimize.
[2024-05-28 13:50:37] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/310 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:50:38] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:50:38] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 0 ms to minimize.
[2024-05-28 13:50:38] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:50:38] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:50:38] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 1 ms to minimize.
[2024-05-28 13:50:38] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:50:39] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:50:39] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:50:39] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 2 ms to minimize.
[2024-05-28 13:50:39] [INFO ] Deduced a trap composed of 21 places in 69 ms of which 2 ms to minimize.
[2024-05-28 13:50:39] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 1 ms to minimize.
[2024-05-28 13:50:39] [INFO ] Deduced a trap composed of 24 places in 74 ms of which 1 ms to minimize.
[2024-05-28 13:50:39] [INFO ] Deduced a trap composed of 22 places in 77 ms of which 2 ms to minimize.
[2024-05-28 13:50:39] [INFO ] Deduced a trap composed of 16 places in 79 ms of which 2 ms to minimize.
[2024-05-28 13:50:40] [INFO ] Deduced a trap composed of 14 places in 95 ms of which 1 ms to minimize.
[2024-05-28 13:50:40] [INFO ] Deduced a trap composed of 14 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:50:40] [INFO ] Deduced a trap composed of 25 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:50:40] [INFO ] Deduced a trap composed of 31 places in 92 ms of which 2 ms to minimize.
[2024-05-28 13:50:40] [INFO ] Deduced a trap composed of 19 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:50:40] [INFO ] Deduced a trap composed of 23 places in 87 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 20/330 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:50:48] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:50:49] [INFO ] Deduced a trap composed of 22 places in 94 ms of which 2 ms to minimize.
[2024-05-28 13:50:49] [INFO ] Deduced a trap composed of 14 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:50:50] [INFO ] Deduced a trap composed of 15 places in 95 ms of which 2 ms to minimize.
[2024-05-28 13:50:50] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:50:50] [INFO ] Deduced a trap composed of 14 places in 119 ms of which 3 ms to minimize.
[2024-05-28 13:50:50] [INFO ] Deduced a trap composed of 16 places in 121 ms of which 3 ms to minimize.
[2024-05-28 13:50:50] [INFO ] Deduced a trap composed of 14 places in 119 ms of which 2 ms to minimize.
[2024-05-28 13:50:51] [INFO ] Deduced a trap composed of 14 places in 125 ms of which 3 ms to minimize.
[2024-05-28 13:50:51] [INFO ] Deduced a trap composed of 14 places in 129 ms of which 2 ms to minimize.
[2024-05-28 13:50:51] [INFO ] Deduced a trap composed of 14 places in 138 ms of which 2 ms to minimize.
[2024-05-28 13:50:51] [INFO ] Deduced a trap composed of 14 places in 136 ms of which 3 ms to minimize.
[2024-05-28 13:50:52] [INFO ] Deduced a trap composed of 14 places in 139 ms of which 3 ms to minimize.
[2024-05-28 13:50:52] [INFO ] Deduced a trap composed of 14 places in 156 ms of which 3 ms to minimize.
[2024-05-28 13:50:52] [INFO ] Deduced a trap composed of 16 places in 158 ms of which 3 ms to minimize.
[2024-05-28 13:50:52] [INFO ] Deduced a trap composed of 24 places in 162 ms of which 3 ms to minimize.
[2024-05-28 13:50:53] [INFO ] Deduced a trap composed of 22 places in 157 ms of which 3 ms to minimize.
[2024-05-28 13:50:53] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:50:53] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:50:55] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 20/350 constraints. Problems are: Problem set: 0 solved, 719 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 750/1470 variables, and 350 constraints, problems are : Problem set: 0 solved, 719 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 270/270 constraints, State Equation: 0/750 constraints, PredecessorRefiner: 719/719 constraints, Known Traps: 80/80 constraints]
Escalating to Integer solving :Problem set: 0 solved, 719 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 270/270 constraints. Problems are: Problem set: 0 solved, 719 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 80/350 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:50:57] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:50:57] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:50:57] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 0 ms to minimize.
[2024-05-28 13:50:57] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 2 ms to minimize.
[2024-05-28 13:50:59] [INFO ] Deduced a trap composed of 16 places in 116 ms of which 3 ms to minimize.
[2024-05-28 13:50:59] [INFO ] Deduced a trap composed of 24 places in 154 ms of which 3 ms to minimize.
[2024-05-28 13:51:00] [INFO ] Deduced a trap composed of 14 places in 160 ms of which 3 ms to minimize.
[2024-05-28 13:51:00] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2024-05-28 13:51:00] [INFO ] Deduced a trap composed of 14 places in 161 ms of which 3 ms to minimize.
[2024-05-28 13:51:03] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:51:03] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:51:03] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:51:03] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:51:03] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:51:03] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:51:04] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:51:04] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:51:04] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:51:04] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:51:04] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/370 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:51:05] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:51:05] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:51:05] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:51:05] [INFO ] Deduced a trap composed of 16 places in 67 ms of which 1 ms to minimize.
[2024-05-28 13:51:07] [INFO ] Deduced a trap composed of 16 places in 116 ms of which 2 ms to minimize.
[2024-05-28 13:51:07] [INFO ] Deduced a trap composed of 16 places in 123 ms of which 3 ms to minimize.
[2024-05-28 13:51:07] [INFO ] Deduced a trap composed of 16 places in 137 ms of which 2 ms to minimize.
[2024-05-28 13:51:08] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:51:12] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:51:12] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:51:12] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:51:13] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:51:13] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:51:13] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:51:14] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:51:14] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:51:14] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:51:14] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:51:14] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:51:14] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 20/390 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:51:16] [INFO ] Deduced a trap composed of 16 places in 99 ms of which 1 ms to minimize.
[2024-05-28 13:51:16] [INFO ] Deduced a trap composed of 16 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:51:17] [INFO ] Deduced a trap composed of 16 places in 136 ms of which 3 ms to minimize.
[2024-05-28 13:51:24] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:51:24] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-28 13:51:24] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:51:24] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:51:24] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:51:25] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 9/399 constraints. Problems are: Problem set: 0 solved, 719 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 750/1470 variables, and 399 constraints, problems are : Problem set: 0 solved, 719 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 270/270 constraints, State Equation: 0/750 constraints, PredecessorRefiner: 0/719 constraints, Known Traps: 129/129 constraints]
After SMT, in 60156ms problems are : Problem set: 0 solved, 719 unsolved
Search for dead transitions found 0 dead transitions in 60162ms
Starting structural reductions in SI_LTL mode, iteration 1 : 750/1597 places, 720/1567 transitions.
Applied a total of 0 rules in 12 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 61367 ms. Remains : 750/1597 places, 720/1567 transitions.
Stuttering acceptance computed with spot in 61 ms :[true, (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-14
Product exploration explored 100000 steps with 183 reset in 553 ms.
Product exploration explored 100000 steps with 183 reset in 683 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (X (AND (NOT p1) p0))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[true, (NOT p1)]
RANDOM walk for 2401 steps (0 resets) in 59 ms. (40 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (X (AND (NOT p1) p0))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (OR p0 p1))), (F (NOT p0)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 9 factoid took 230 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[true, (NOT p1)]
Stuttering acceptance computed with spot in 34 ms :[true, (NOT p1)]
[2024-05-28 13:51:27] [INFO ] Invariant cache hit.
[2024-05-28 13:51:28] [INFO ] [Real]Absence check using 270 positive place invariants in 101 ms returned sat
[2024-05-28 13:51:29] [INFO ] [Real]Absence check using state equation in 1087 ms returned sat
[2024-05-28 13:51:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 13:51:29] [INFO ] [Nat]Absence check using 270 positive place invariants in 88 ms returned sat
[2024-05-28 13:51:30] [INFO ] [Nat]Absence check using state equation in 1004 ms returned sat
[2024-05-28 13:51:30] [INFO ] Computed and/alt/rep : 719/1791/719 causal constraints (skipped 0 transitions) in 35 ms.
[2024-05-28 13:51:40] [INFO ] Added : 548 causal constraints over 111 iterations in 9664 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 2 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 720/720 transitions.
Applied a total of 0 rules in 18 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
[2024-05-28 13:51:40] [INFO ] Invariant cache hit.
[2024-05-28 13:51:40] [INFO ] Implicit Places using invariants in 290 ms returned []
[2024-05-28 13:51:40] [INFO ] Invariant cache hit.
[2024-05-28 13:51:41] [INFO ] Implicit Places using invariants and state equation in 642 ms returned []
Implicit Place search using SMT with State Equation took 935 ms to find 0 implicit places.
[2024-05-28 13:51:41] [INFO ] Redundant transitions in 78 ms returned []
Running 719 sub problems to find dead transitions.
[2024-05-28 13:51:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 270/270 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:51:49] [INFO ] Deduced a trap composed of 12 places in 152 ms of which 3 ms to minimize.
[2024-05-28 13:51:49] [INFO ] Deduced a trap composed of 10 places in 142 ms of which 3 ms to minimize.
[2024-05-28 13:51:49] [INFO ] Deduced a trap composed of 10 places in 132 ms of which 3 ms to minimize.
[2024-05-28 13:51:49] [INFO ] Deduced a trap composed of 10 places in 145 ms of which 2 ms to minimize.
[2024-05-28 13:51:50] [INFO ] Deduced a trap composed of 12 places in 133 ms of which 3 ms to minimize.
[2024-05-28 13:51:50] [INFO ] Deduced a trap composed of 12 places in 124 ms of which 2 ms to minimize.
[2024-05-28 13:51:50] [INFO ] Deduced a trap composed of 10 places in 122 ms of which 2 ms to minimize.
[2024-05-28 13:51:50] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 3 ms to minimize.
[2024-05-28 13:51:50] [INFO ] Deduced a trap composed of 10 places in 120 ms of which 3 ms to minimize.
[2024-05-28 13:51:50] [INFO ] Deduced a trap composed of 10 places in 121 ms of which 2 ms to minimize.
[2024-05-28 13:51:50] [INFO ] Deduced a trap composed of 12 places in 110 ms of which 2 ms to minimize.
[2024-05-28 13:51:51] [INFO ] Deduced a trap composed of 10 places in 110 ms of which 3 ms to minimize.
[2024-05-28 13:51:51] [INFO ] Deduced a trap composed of 10 places in 102 ms of which 2 ms to minimize.
[2024-05-28 13:51:51] [INFO ] Deduced a trap composed of 10 places in 106 ms of which 2 ms to minimize.
[2024-05-28 13:51:51] [INFO ] Deduced a trap composed of 12 places in 106 ms of which 3 ms to minimize.
[2024-05-28 13:51:51] [INFO ] Deduced a trap composed of 19 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:51:51] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:51:51] [INFO ] Deduced a trap composed of 10 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:51:51] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 2 ms to minimize.
[2024-05-28 13:51:51] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 20/290 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 2 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 2 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 2 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-05-28 13:51:52] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:51:53] [INFO ] Deduced a trap composed of 16 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:51:53] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:51:53] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 13:51:53] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/310 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:51:53] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:51:53] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 0 ms to minimize.
[2024-05-28 13:51:54] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:51:54] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:51:54] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:51:54] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:51:54] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 0 ms to minimize.
[2024-05-28 13:51:54] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:51:54] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:51:54] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 2 ms to minimize.
[2024-05-28 13:51:54] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:51:54] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 2 ms to minimize.
[2024-05-28 13:51:55] [INFO ] Deduced a trap composed of 14 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:51:55] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:51:55] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:51:55] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 2 ms to minimize.
[2024-05-28 13:51:55] [INFO ] Deduced a trap composed of 22 places in 75 ms of which 2 ms to minimize.
[2024-05-28 13:51:55] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 2 ms to minimize.
[2024-05-28 13:51:56] [INFO ] Deduced a trap composed of 14 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:51:56] [INFO ] Deduced a trap composed of 14 places in 95 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 20/330 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:52:04] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:52:04] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:52:05] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 1 ms to minimize.
[2024-05-28 13:52:05] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 2 ms to minimize.
[2024-05-28 13:52:05] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 2 ms to minimize.
[2024-05-28 13:52:05] [INFO ] Deduced a trap composed of 14 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:52:06] [INFO ] Deduced a trap composed of 14 places in 102 ms of which 2 ms to minimize.
[2024-05-28 13:52:06] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 2 ms to minimize.
[2024-05-28 13:52:06] [INFO ] Deduced a trap composed of 14 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:52:06] [INFO ] Deduced a trap composed of 24 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:52:06] [INFO ] Deduced a trap composed of 22 places in 115 ms of which 2 ms to minimize.
[2024-05-28 13:52:07] [INFO ] Deduced a trap composed of 24 places in 119 ms of which 3 ms to minimize.
[2024-05-28 13:52:07] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 2 ms to minimize.
[2024-05-28 13:52:07] [INFO ] Deduced a trap composed of 14 places in 124 ms of which 3 ms to minimize.
[2024-05-28 13:52:07] [INFO ] Deduced a trap composed of 14 places in 127 ms of which 2 ms to minimize.
[2024-05-28 13:52:08] [INFO ] Deduced a trap composed of 14 places in 135 ms of which 3 ms to minimize.
[2024-05-28 13:52:08] [INFO ] Deduced a trap composed of 16 places in 132 ms of which 3 ms to minimize.
[2024-05-28 13:52:08] [INFO ] Deduced a trap composed of 14 places in 147 ms of which 3 ms to minimize.
[2024-05-28 13:52:08] [INFO ] Deduced a trap composed of 30 places in 136 ms of which 2 ms to minimize.
[2024-05-28 13:52:08] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 20/350 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:52:09] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 0 ms to minimize.
[2024-05-28 13:52:09] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:52:10] [INFO ] Deduced a trap composed of 32 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:52:10] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 2 ms to minimize.
[2024-05-28 13:52:10] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 2 ms to minimize.
[2024-05-28 13:52:11] [INFO ] Deduced a trap composed of 41 places in 102 ms of which 3 ms to minimize.
[2024-05-28 13:52:11] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 750/1470 variables, and 357 constraints, problems are : Problem set: 0 solved, 719 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 270/270 constraints, State Equation: 0/750 constraints, PredecessorRefiner: 719/719 constraints, Known Traps: 87/87 constraints]
Escalating to Integer solving :Problem set: 0 solved, 719 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 270/270 constraints. Problems are: Problem set: 0 solved, 719 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 87/357 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:52:12] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-05-28 13:52:12] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:52:14] [INFO ] Deduced a trap composed of 16 places in 132 ms of which 3 ms to minimize.
[2024-05-28 13:52:15] [INFO ] Deduced a trap composed of 24 places in 140 ms of which 3 ms to minimize.
[2024-05-28 13:52:15] [INFO ] Deduced a trap composed of 16 places in 150 ms of which 3 ms to minimize.
[2024-05-28 13:52:15] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 2 ms to minimize.
[2024-05-28 13:52:16] [INFO ] Deduced a trap composed of 14 places in 158 ms of which 3 ms to minimize.
[2024-05-28 13:52:18] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:52:18] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:52:18] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-05-28 13:52:18] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:52:18] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:52:19] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:52:19] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:52:19] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:52:19] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:52:20] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:52:20] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:52:20] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:52:20] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/377 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:52:21] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:52:21] [INFO ] Deduced a trap composed of 24 places in 76 ms of which 2 ms to minimize.
[2024-05-28 13:52:22] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:52:28] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:52:28] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:52:28] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:52:28] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:52:28] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:52:29] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:52:29] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:52:29] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:52:29] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:52:30] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:52:30] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:52:30] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:52:30] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:52:30] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:52:31] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 18/395 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:52:33] [INFO ] Deduced a trap composed of 16 places in 107 ms of which 2 ms to minimize.
[2024-05-28 13:52:33] [INFO ] Deduced a trap composed of 24 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:52:33] [INFO ] Deduced a trap composed of 32 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:52:33] [INFO ] Deduced a trap composed of 22 places in 103 ms of which 3 ms to minimize.
[2024-05-28 13:52:34] [INFO ] Deduced a trap composed of 16 places in 129 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 5/400 constraints. Problems are: Problem set: 0 solved, 719 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 750/1470 variables, and 400 constraints, problems are : Problem set: 0 solved, 719 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 270/270 constraints, State Equation: 0/750 constraints, PredecessorRefiner: 0/719 constraints, Known Traps: 130/130 constraints]
After SMT, in 60169ms problems are : Problem set: 0 solved, 719 unsolved
Search for dead transitions found 0 dead transitions in 60175ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61214 ms. Remains : 750/750 places, 720/720 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p1)]
RANDOM walk for 2377 steps (0 resets) in 41 ms. (56 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (OR p0 p1))), (F (NOT p0)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 9 factoid took 209 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[true, (NOT p1)]
Stuttering acceptance computed with spot in 41 ms :[true, (NOT p1)]
[2024-05-28 13:52:42] [INFO ] Invariant cache hit.
[2024-05-28 13:52:42] [INFO ] [Real]Absence check using 270 positive place invariants in 91 ms returned sat
[2024-05-28 13:52:43] [INFO ] [Real]Absence check using state equation in 1116 ms returned sat
[2024-05-28 13:52:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 13:52:44] [INFO ] [Nat]Absence check using 270 positive place invariants in 92 ms returned sat
[2024-05-28 13:52:45] [INFO ] [Nat]Absence check using state equation in 996 ms returned sat
[2024-05-28 13:52:45] [INFO ] Computed and/alt/rep : 719/1791/719 causal constraints (skipped 0 transitions) in 34 ms.
[2024-05-28 13:52:55] [INFO ] Added : 548 causal constraints over 111 iterations in 9772 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 62 ms :[true, (NOT p1)]
Product exploration explored 100000 steps with 180 reset in 549 ms.
Product exploration explored 100000 steps with 181 reset in 676 ms.
Support contains 2 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 720/720 transitions.
Applied a total of 0 rules in 13 ms. Remains 750 /750 variables (removed 0) and now considering 720/720 (removed 0) transitions.
[2024-05-28 13:52:56] [INFO ] Invariant cache hit.
[2024-05-28 13:52:56] [INFO ] Implicit Places using invariants in 295 ms returned []
[2024-05-28 13:52:56] [INFO ] Invariant cache hit.
[2024-05-28 13:52:57] [INFO ] Implicit Places using invariants and state equation in 648 ms returned []
Implicit Place search using SMT with State Equation took 944 ms to find 0 implicit places.
[2024-05-28 13:52:57] [INFO ] Redundant transitions in 69 ms returned []
Running 719 sub problems to find dead transitions.
[2024-05-28 13:52:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 270/270 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:53:05] [INFO ] Deduced a trap composed of 12 places in 151 ms of which 2 ms to minimize.
[2024-05-28 13:53:05] [INFO ] Deduced a trap composed of 10 places in 136 ms of which 2 ms to minimize.
[2024-05-28 13:53:05] [INFO ] Deduced a trap composed of 10 places in 142 ms of which 3 ms to minimize.
[2024-05-28 13:53:05] [INFO ] Deduced a trap composed of 10 places in 132 ms of which 3 ms to minimize.
[2024-05-28 13:53:05] [INFO ] Deduced a trap composed of 12 places in 130 ms of which 3 ms to minimize.
[2024-05-28 13:53:06] [INFO ] Deduced a trap composed of 12 places in 135 ms of which 3 ms to minimize.
[2024-05-28 13:53:06] [INFO ] Deduced a trap composed of 10 places in 130 ms of which 2 ms to minimize.
[2024-05-28 13:53:06] [INFO ] Deduced a trap composed of 10 places in 120 ms of which 2 ms to minimize.
[2024-05-28 13:53:06] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 2 ms to minimize.
[2024-05-28 13:53:06] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 2 ms to minimize.
[2024-05-28 13:53:06] [INFO ] Deduced a trap composed of 12 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:53:06] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 3 ms to minimize.
[2024-05-28 13:53:06] [INFO ] Deduced a trap composed of 10 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:53:07] [INFO ] Deduced a trap composed of 10 places in 107 ms of which 2 ms to minimize.
[2024-05-28 13:53:07] [INFO ] Deduced a trap composed of 12 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:53:07] [INFO ] Deduced a trap composed of 19 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:53:07] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 2 ms to minimize.
[2024-05-28 13:53:07] [INFO ] Deduced a trap composed of 10 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:53:07] [INFO ] Deduced a trap composed of 10 places in 86 ms of which 2 ms to minimize.
[2024-05-28 13:53:07] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 20/290 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:53:07] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 1 ms to minimize.
[2024-05-28 13:53:07] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 10 places in 65 ms of which 2 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 2 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 0 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 1 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 16 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:53:08] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:53:09] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
[2024-05-28 13:53:09] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/310 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:53:09] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:53:09] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:53:09] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2024-05-28 13:53:09] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:53:09] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 0 ms to minimize.
[2024-05-28 13:53:10] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:53:10] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:53:10] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 0 ms to minimize.
[2024-05-28 13:53:10] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:53:10] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 1 ms to minimize.
[2024-05-28 13:53:10] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:53:10] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:53:10] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-28 13:53:11] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 1 ms to minimize.
[2024-05-28 13:53:11] [INFO ] Deduced a trap composed of 16 places in 71 ms of which 2 ms to minimize.
[2024-05-28 13:53:11] [INFO ] Deduced a trap composed of 14 places in 67 ms of which 1 ms to minimize.
[2024-05-28 13:53:11] [INFO ] Deduced a trap composed of 22 places in 78 ms of which 2 ms to minimize.
[2024-05-28 13:53:11] [INFO ] Deduced a trap composed of 14 places in 81 ms of which 2 ms to minimize.
[2024-05-28 13:53:11] [INFO ] Deduced a trap composed of 14 places in 86 ms of which 2 ms to minimize.
[2024-05-28 13:53:12] [INFO ] Deduced a trap composed of 14 places in 94 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 20/330 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:53:19] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:53:20] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:53:21] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:53:21] [INFO ] Deduced a trap composed of 17 places in 91 ms of which 1 ms to minimize.
[2024-05-28 13:53:21] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 2 ms to minimize.
[2024-05-28 13:53:21] [INFO ] Deduced a trap composed of 14 places in 100 ms of which 2 ms to minimize.
[2024-05-28 13:53:22] [INFO ] Deduced a trap composed of 14 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:53:22] [INFO ] Deduced a trap composed of 16 places in 113 ms of which 2 ms to minimize.
[2024-05-28 13:53:22] [INFO ] Deduced a trap composed of 14 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:53:22] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 2 ms to minimize.
[2024-05-28 13:53:22] [INFO ] Deduced a trap composed of 22 places in 116 ms of which 3 ms to minimize.
[2024-05-28 13:53:23] [INFO ] Deduced a trap composed of 24 places in 125 ms of which 2 ms to minimize.
[2024-05-28 13:53:23] [INFO ] Deduced a trap composed of 14 places in 111 ms of which 3 ms to minimize.
[2024-05-28 13:53:23] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 3 ms to minimize.
[2024-05-28 13:53:23] [INFO ] Deduced a trap composed of 14 places in 129 ms of which 2 ms to minimize.
[2024-05-28 13:53:24] [INFO ] Deduced a trap composed of 14 places in 136 ms of which 3 ms to minimize.
[2024-05-28 13:53:24] [INFO ] Deduced a trap composed of 16 places in 132 ms of which 3 ms to minimize.
[2024-05-28 13:53:24] [INFO ] Deduced a trap composed of 14 places in 130 ms of which 2 ms to minimize.
[2024-05-28 13:53:24] [INFO ] Deduced a trap composed of 30 places in 144 ms of which 3 ms to minimize.
[2024-05-28 13:53:25] [INFO ] Deduced a trap composed of 14 places in 153 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 20/350 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:53:25] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:53:25] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-28 13:53:26] [INFO ] Deduced a trap composed of 32 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:53:26] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 1 ms to minimize.
[2024-05-28 13:53:26] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 1 ms to minimize.
[2024-05-28 13:53:27] [INFO ] Deduced a trap composed of 41 places in 102 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 750/1470 variables, and 356 constraints, problems are : Problem set: 0 solved, 719 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 270/270 constraints, State Equation: 0/750 constraints, PredecessorRefiner: 719/719 constraints, Known Traps: 86/86 constraints]
Escalating to Integer solving :Problem set: 0 solved, 719 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 270/270 constraints. Problems are: Problem set: 0 solved, 719 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/750 variables, 86/356 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:53:28] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-28 13:53:29] [INFO ] Deduced a trap composed of 25 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:53:29] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 2 ms to minimize.
[2024-05-28 13:53:31] [INFO ] Deduced a trap composed of 24 places in 155 ms of which 3 ms to minimize.
[2024-05-28 13:53:31] [INFO ] Deduced a trap composed of 14 places in 146 ms of which 3 ms to minimize.
[2024-05-28 13:53:31] [INFO ] Deduced a trap composed of 22 places in 159 ms of which 3 ms to minimize.
[2024-05-28 13:53:33] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:53:34] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 1 ms to minimize.
[2024-05-28 13:53:34] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:53:34] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:53:34] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:53:34] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:53:35] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-28 13:53:35] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:53:35] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:53:35] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:53:35] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:53:36] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-28 13:53:36] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:53:36] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/750 variables, 20/376 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:53:36] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:53:37] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:53:37] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 1 ms to minimize.
[2024-05-28 13:53:39] [INFO ] Deduced a trap composed of 16 places in 145 ms of which 3 ms to minimize.
[2024-05-28 13:53:44] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 13:53:44] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:53:44] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:53:44] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:53:45] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:53:45] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-05-28 13:53:45] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:53:45] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:53:45] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:53:46] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-05-28 13:53:46] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:53:46] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:53:46] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 1 ms to minimize.
[2024-05-28 13:53:47] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/750 variables, 18/394 constraints. Problems are: Problem set: 0 solved, 719 unsolved
[2024-05-28 13:53:48] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:53:48] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 0 ms to minimize.
[2024-05-28 13:53:49] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:53:49] [INFO ] Deduced a trap composed of 16 places in 112 ms of which 2 ms to minimize.
[2024-05-28 13:53:49] [INFO ] Deduced a trap composed of 16 places in 128 ms of which 2 ms to minimize.
[2024-05-28 13:53:50] [INFO ] Deduced a trap composed of 16 places in 133 ms of which 2 ms to minimize.
[2024-05-28 13:53:50] [INFO ] Deduced a trap composed of 16 places in 144 ms of which 2 ms to minimize.
[2024-05-28 13:53:50] [INFO ] Deduced a trap composed of 16 places in 139 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 8/402 constraints. Problems are: Problem set: 0 solved, 719 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 750/1470 variables, and 402 constraints, problems are : Problem set: 0 solved, 719 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 270/270 constraints, State Equation: 0/750 constraints, PredecessorRefiner: 0/719 constraints, Known Traps: 132/132 constraints]
After SMT, in 60157ms problems are : Problem set: 0 solved, 719 unsolved
Search for dead transitions found 0 dead transitions in 60163ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61202 ms. Remains : 750/750 places, 720/720 transitions.
Treatment of property ShieldIIPs-PT-030B-LTLFireability-14 finished in 212934 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))||((p1 U p2)&&G(p3)&&F(p4))))'
Support contains 5 out of 1597 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1594 transition count 1564
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1594 transition count 1564
Applied a total of 6 rules in 107 ms. Remains 1594 /1597 variables (removed 3) and now considering 1564/1567 (removed 3) transitions.
// Phase 1: matrix 1564 rows 1594 cols
[2024-05-28 13:53:57] [INFO ] Computed 271 invariants in 6 ms
[2024-05-28 13:53:58] [INFO ] Implicit Places using invariants in 442 ms returned []
[2024-05-28 13:53:58] [INFO ] Invariant cache hit.
[2024-05-28 13:53:59] [INFO ] Implicit Places using invariants and state equation in 1434 ms returned []
Implicit Place search using SMT with State Equation took 1876 ms to find 0 implicit places.
Running 1563 sub problems to find dead transitions.
[2024-05-28 13:53:59] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1593/3158 variables, and 0 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1594 constraints, PredecessorRefiner: 1563/1563 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1563 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1593/3158 variables, and 0 constraints, problems are : Problem set: 0 solved, 1563 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/271 constraints, State Equation: 0/1594 constraints, PredecessorRefiner: 0/1563 constraints, Known Traps: 0/0 constraints]
After SMT, in 60358ms problems are : Problem set: 0 solved, 1563 unsolved
Search for dead transitions found 0 dead transitions in 60373ms
Starting structural reductions in LTL mode, iteration 1 : 1594/1597 places, 1564/1567 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62363 ms. Remains : 1594/1597 places, 1564/1567 transitions.
Stuttering acceptance computed with spot in 606 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p4))), (NOT p0), (OR (AND (NOT p0) p1 (NOT p2)) (AND (NOT p0) (NOT p2) p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p4) (NOT p0)), (NOT p0), true, (AND (NOT p0) (NOT p2)), (AND (NOT p3) (NOT p0)), (AND (NOT p4) (NOT p0)), (NOT p2), (NOT p3), (NOT p4)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-15
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-030B-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030B-LTLFireability-15 finished in 63005 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(F(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : ShieldIIPs-PT-030B-LTLFireability-12
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 1597 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1597/1597 places, 1567/1567 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1596 transition count 1415
Reduce places removed 151 places and 0 transitions.
Iterating post reduction 1 with 151 rules applied. Total rules applied 302 place count 1445 transition count 1415
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 302 place count 1445 transition count 1265
Deduced a syphon composed of 150 places in 2 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 602 place count 1295 transition count 1265
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 607 place count 1290 transition count 1260
Iterating global reduction 2 with 5 rules applied. Total rules applied 612 place count 1290 transition count 1260
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 612 place count 1290 transition count 1257
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 618 place count 1287 transition count 1257
Performed 530 Post agglomeration using F-continuation condition.Transition count delta: 530
Deduced a syphon composed of 530 places in 1 ms
Reduce places removed 530 places and 0 transitions.
Iterating global reduction 2 with 1060 rules applied. Total rules applied 1678 place count 757 transition count 727
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1680 place count 755 transition count 725
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1681 place count 754 transition count 725
Applied a total of 1681 rules in 195 ms. Remains 754 /1597 variables (removed 843) and now considering 725/1567 (removed 842) transitions.
// Phase 1: matrix 725 rows 754 cols
[2024-05-28 13:55:01] [INFO ] Computed 270 invariants in 7 ms
[2024-05-28 13:55:01] [INFO ] Implicit Places using invariants in 332 ms returned []
[2024-05-28 13:55:01] [INFO ] Invariant cache hit.
[2024-05-28 13:55:02] [INFO ] Implicit Places using invariants and state equation in 645 ms returned []
Implicit Place search using SMT with State Equation took 977 ms to find 0 implicit places.
Running 722 sub problems to find dead transitions.
[2024-05-28 13:55:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 261/261 constraints. Problems are: Problem set: 0 solved, 722 unsolved
[2024-05-28 13:55:10] [INFO ] Deduced a trap composed of 10 places in 147 ms of which 2 ms to minimize.
[2024-05-28 13:55:10] [INFO ] Deduced a trap composed of 18 places in 142 ms of which 3 ms to minimize.
[2024-05-28 13:55:10] [INFO ] Deduced a trap composed of 10 places in 143 ms of which 3 ms to minimize.
[2024-05-28 13:55:10] [INFO ] Deduced a trap composed of 12 places in 144 ms of which 3 ms to minimize.
[2024-05-28 13:55:11] [INFO ] Deduced a trap composed of 10 places in 139 ms of which 3 ms to minimize.
[2024-05-28 13:55:11] [INFO ] Deduced a trap composed of 10 places in 131 ms of which 3 ms to minimize.
[2024-05-28 13:55:11] [INFO ] Deduced a trap composed of 12 places in 131 ms of which 3 ms to minimize.
[2024-05-28 13:55:11] [INFO ] Deduced a trap composed of 10 places in 128 ms of which 3 ms to minimize.
[2024-05-28 13:55:11] [INFO ] Deduced a trap composed of 10 places in 127 ms of which 3 ms to minimize.
[2024-05-28 13:55:11] [INFO ] Deduced a trap composed of 10 places in 125 ms of which 2 ms to minimize.
[2024-05-28 13:55:11] [INFO ] Deduced a trap composed of 10 places in 127 ms of which 3 ms to minimize.
[2024-05-28 13:55:12] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 3 ms to minimize.
[2024-05-28 13:55:12] [INFO ] Deduced a trap composed of 18 places in 121 ms of which 2 ms to minimize.
[2024-05-28 13:55:12] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 2 ms to minimize.
[2024-05-28 13:55:12] [INFO ] Deduced a trap composed of 12 places in 112 ms of which 2 ms to minimize.
[2024-05-28 13:55:12] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:55:12] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:55:12] [INFO ] Deduced a trap composed of 10 places in 104 ms of which 2 ms to minimize.
[2024-05-28 13:55:12] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 2 ms to minimize.
[2024-05-28 13:55:12] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 20/281 constraints. Problems are: Problem set: 0 solved, 722 unsolved
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 10 places in 77 ms of which 2 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 2 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 12 places in 73 ms of which 2 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 1 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 2 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 1 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 1 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 0 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:55:13] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-28 13:55:14] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:55:14] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:55:14] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:55:14] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:55:14] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:55:14] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/301 constraints. Problems are: Problem set: 0 solved, 722 unsolved
[2024-05-28 13:55:15] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:55:15] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2024-05-28 13:55:15] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 0 ms to minimize.
[2024-05-28 13:55:15] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:55:15] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:55:15] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
[2024-05-28 13:55:15] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 2 ms to minimize.
[2024-05-28 13:55:16] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:55:16] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:55:16] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:55:16] [INFO ] Deduced a trap composed of 16 places in 83 ms of which 1 ms to minimize.
[2024-05-28 13:55:16] [INFO ] Deduced a trap composed of 14 places in 81 ms of which 1 ms to minimize.
[2024-05-28 13:55:16] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 2 ms to minimize.
[2024-05-28 13:55:17] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 2 ms to minimize.
[2024-05-28 13:55:17] [INFO ] Deduced a trap composed of 31 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:55:17] [INFO ] Deduced a trap composed of 31 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:55:17] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:55:17] [INFO ] Deduced a trap composed of 14 places in 98 ms of which 2 ms to minimize.
[2024-05-28 13:55:17] [INFO ] Deduced a trap composed of 16 places in 98 ms of which 2 ms to minimize.
[2024-05-28 13:55:18] [INFO ] Deduced a trap composed of 22 places in 108 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 20/321 constraints. Problems are: Problem set: 0 solved, 722 unsolved
[2024-05-28 13:55:26] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 1 ms to minimize.
[2024-05-28 13:55:26] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 2 ms to minimize.
[2024-05-28 13:55:27] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:55:27] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 1 ms to minimize.
[2024-05-28 13:55:27] [INFO ] Deduced a trap composed of 30 places in 77 ms of which 2 ms to minimize.
[2024-05-28 13:55:27] [INFO ] Deduced a trap composed of 14 places in 76 ms of which 1 ms to minimize.
[2024-05-28 13:55:28] [INFO ] Deduced a trap composed of 14 places in 87 ms of which 2 ms to minimize.
[2024-05-28 13:55:28] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:55:28] [INFO ] Deduced a trap composed of 24 places in 105 ms of which 2 ms to minimize.
[2024-05-28 13:55:28] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 2 ms to minimize.
[2024-05-28 13:55:29] [INFO ] Deduced a trap composed of 16 places in 107 ms of which 2 ms to minimize.
[2024-05-28 13:55:29] [INFO ] Deduced a trap composed of 14 places in 114 ms of which 2 ms to minimize.
[2024-05-28 13:55:29] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 2 ms to minimize.
[2024-05-28 13:55:29] [INFO ] Deduced a trap composed of 16 places in 111 ms of which 2 ms to minimize.
[2024-05-28 13:55:29] [INFO ] Deduced a trap composed of 14 places in 124 ms of which 2 ms to minimize.
[2024-05-28 13:55:30] [INFO ] Deduced a trap composed of 14 places in 132 ms of which 3 ms to minimize.
[2024-05-28 13:55:30] [INFO ] Deduced a trap composed of 16 places in 122 ms of which 2 ms to minimize.
[2024-05-28 13:55:30] [INFO ] Deduced a trap composed of 14 places in 132 ms of which 3 ms to minimize.
[2024-05-28 13:55:30] [INFO ] Deduced a trap composed of 15 places in 135 ms of which 2 ms to minimize.
[2024-05-28 13:55:30] [INFO ] Deduced a trap composed of 17 places in 136 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/752 variables, 20/341 constraints. Problems are: Problem set: 0 solved, 722 unsolved
[2024-05-28 13:55:31] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 0 ms to minimize.
[2024-05-28 13:55:32] [INFO ] Deduced a trap composed of 16 places in 71 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 752/1479 variables, and 343 constraints, problems are : Problem set: 0 solved, 722 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 261/270 constraints, State Equation: 0/754 constraints, PredecessorRefiner: 722/722 constraints, Known Traps: 82/82 constraints]
Escalating to Integer solving :Problem set: 0 solved, 722 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 261/261 constraints. Problems are: Problem set: 0 solved, 722 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 82/343 constraints. Problems are: Problem set: 0 solved, 722 unsolved
[2024-05-28 13:55:33] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-05-28 13:55:33] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 1 ms to minimize.
[2024-05-28 13:55:33] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:55:33] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:55:34] [INFO ] Deduced a trap composed of 32 places in 79 ms of which 2 ms to minimize.
[2024-05-28 13:55:34] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-05-28 13:55:36] [INFO ] Deduced a trap composed of 15 places in 146 ms of which 3 ms to minimize.
[2024-05-28 13:55:36] [INFO ] Deduced a trap composed of 16 places in 146 ms of which 2 ms to minimize.
[2024-05-28 13:55:36] [INFO ] Deduced a trap composed of 14 places in 147 ms of which 3 ms to minimize.
[2024-05-28 13:55:36] [INFO ] Deduced a trap composed of 16 places in 140 ms of which 3 ms to minimize.
[2024-05-28 13:55:37] [INFO ] Deduced a trap composed of 14 places in 150 ms of which 2 ms to minimize.
[2024-05-28 13:55:39] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:55:39] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:55:39] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:55:39] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:55:39] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:55:40] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:55:40] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:55:40] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:55:40] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/363 constraints. Problems are: Problem set: 0 solved, 722 unsolved
[2024-05-28 13:55:41] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:55:42] [INFO ] Deduced a trap composed of 24 places in 75 ms of which 2 ms to minimize.
[2024-05-28 13:55:42] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 1 ms to minimize.
[2024-05-28 13:55:42] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:55:47] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 1 ms to minimize.
[2024-05-28 13:55:47] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-05-28 13:55:47] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 0 ms to minimize.
[2024-05-28 13:55:48] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:55:48] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:55:48] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 1 ms to minimize.
[2024-05-28 13:55:49] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 1 ms to minimize.
[2024-05-28 13:55:49] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:55:49] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:55:49] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:55:49] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 1 ms to minimize.
[2024-05-28 13:55:49] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:55:50] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:55:50] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:55:50] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:55:50] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 20/383 constraints. Problems are: Problem set: 0 solved, 722 unsolved
[2024-05-28 13:55:51] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
[2024-05-28 13:55:51] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:55:51] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:55:51] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 0 ms to minimize.
[2024-05-28 13:55:52] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 2 ms to minimize.
[2024-05-28 13:55:53] [INFO ] Deduced a trap composed of 16 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:55:53] [INFO ] Deduced a trap composed of 16 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:56:00] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:56:00] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/752 variables, 9/392 constraints. Problems are: Problem set: 0 solved, 722 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 752/1479 variables, and 392 constraints, problems are : Problem set: 0 solved, 722 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 261/270 constraints, State Equation: 0/754 constraints, PredecessorRefiner: 0/722 constraints, Known Traps: 131/131 constraints]
After SMT, in 60143ms problems are : Problem set: 0 solved, 722 unsolved
Search for dead transitions found 0 dead transitions in 60150ms
Starting structural reductions in LI_LTL mode, iteration 1 : 754/1597 places, 725/1567 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 61325 ms. Remains : 754/1597 places, 725/1567 transitions.
Running random walk in product with property : ShieldIIPs-PT-030B-LTLFireability-12
Product exploration explored 100000 steps with 24032 reset in 498 ms.
Product exploration explored 100000 steps with 24126 reset in 620 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 1 factoid took 163 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 18 steps (0 resets) in 5 ms. (3 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 157 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
[2024-05-28 13:56:04] [INFO ] Invariant cache hit.
[2024-05-28 13:56:04] [INFO ] [Real]Absence check using 270 positive place invariants in 94 ms returned sat
[2024-05-28 13:56:05] [INFO ] [Real]Absence check using state equation in 948 ms returned sat
[2024-05-28 13:56:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 13:56:06] [INFO ] [Nat]Absence check using 270 positive place invariants in 95 ms returned sat
[2024-05-28 13:56:07] [INFO ] [Nat]Absence check using state equation in 1066 ms returned sat
[2024-05-28 13:56:07] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:56:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 613 ms
[2024-05-28 13:56:07] [INFO ] Computed and/alt/rep : 720/1799/720 causal constraints (skipped 2 transitions) in 38 ms.
[2024-05-28 13:56:19] [INFO ] Added : 588 causal constraints over 119 iterations in 12027 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 754 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 754/754 places, 725/725 transitions.
Applied a total of 0 rules in 18 ms. Remains 754 /754 variables (removed 0) and now considering 725/725 (removed 0) transitions.
[2024-05-28 13:56:19] [INFO ] Invariant cache hit.
[2024-05-28 13:56:20] [INFO ] Implicit Places using invariants in 313 ms returned []
[2024-05-28 13:56:20] [INFO ] Invariant cache hit.
[2024-05-28 13:56:20] [INFO ] Implicit Places using invariants and state equation in 648 ms returned []
Implicit Place search using SMT with State Equation took 962 ms to find 0 implicit places.
[2024-05-28 13:56:20] [INFO ] Redundant transitions in 70 ms returned [724]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 721 sub problems to find dead transitions.
// Phase 1: matrix 724 rows 754 cols
[2024-05-28 13:56:20] [INFO ] Computed 270 invariants in 2 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 261/261 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:56:29] [INFO ] Deduced a trap composed of 10 places in 141 ms of which 3 ms to minimize.
[2024-05-28 13:56:29] [INFO ] Deduced a trap composed of 10 places in 134 ms of which 3 ms to minimize.
[2024-05-28 13:56:29] [INFO ] Deduced a trap composed of 10 places in 127 ms of which 2 ms to minimize.
[2024-05-28 13:56:29] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 2 ms to minimize.
[2024-05-28 13:56:29] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 2 ms to minimize.
[2024-05-28 13:56:29] [INFO ] Deduced a trap composed of 10 places in 141 ms of which 3 ms to minimize.
[2024-05-28 13:56:29] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 2 ms to minimize.
[2024-05-28 13:56:30] [INFO ] Deduced a trap composed of 12 places in 122 ms of which 2 ms to minimize.
[2024-05-28 13:56:30] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 2 ms to minimize.
[2024-05-28 13:56:30] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 3 ms to minimize.
[2024-05-28 13:56:30] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 3 ms to minimize.
[2024-05-28 13:56:30] [INFO ] Deduced a trap composed of 10 places in 111 ms of which 3 ms to minimize.
[2024-05-28 13:56:30] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:56:30] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 3 ms to minimize.
[2024-05-28 13:56:30] [INFO ] Deduced a trap composed of 12 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:56:31] [INFO ] Deduced a trap composed of 10 places in 104 ms of which 2 ms to minimize.
[2024-05-28 13:56:31] [INFO ] Deduced a trap composed of 10 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:56:31] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:56:31] [INFO ] Deduced a trap composed of 10 places in 89 ms of which 2 ms to minimize.
[2024-05-28 13:56:31] [INFO ] Deduced a trap composed of 12 places in 74 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 20/281 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:56:31] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 2 ms to minimize.
[2024-05-28 13:56:31] [INFO ] Deduced a trap composed of 12 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:56:31] [INFO ] Deduced a trap composed of 11 places in 61 ms of which 1 ms to minimize.
[2024-05-28 13:56:31] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:56:31] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:56:32] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:56:32] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
[2024-05-28 13:56:32] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 0 ms to minimize.
[2024-05-28 13:56:32] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:56:32] [INFO ] Deduced a trap composed of 10 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:56:32] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:56:32] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:56:32] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:56:32] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:56:32] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 0 ms to minimize.
[2024-05-28 13:56:32] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
[2024-05-28 13:56:32] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-05-28 13:56:33] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:56:33] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
[2024-05-28 13:56:33] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/301 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:56:33] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 1 ms to minimize.
[2024-05-28 13:56:34] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 1 ms to minimize.
[2024-05-28 13:56:34] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:56:34] [INFO ] Deduced a trap composed of 34 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:56:34] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2024-05-28 13:56:34] [INFO ] Deduced a trap composed of 14 places in 65 ms of which 1 ms to minimize.
[2024-05-28 13:56:34] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:56:34] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 2 ms to minimize.
[2024-05-28 13:56:35] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:56:35] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 1 ms to minimize.
[2024-05-28 13:56:35] [INFO ] Deduced a trap composed of 16 places in 79 ms of which 2 ms to minimize.
[2024-05-28 13:56:35] [INFO ] Deduced a trap composed of 29 places in 78 ms of which 1 ms to minimize.
[2024-05-28 13:56:35] [INFO ] Deduced a trap composed of 22 places in 75 ms of which 2 ms to minimize.
[2024-05-28 13:56:35] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 2 ms to minimize.
[2024-05-28 13:56:36] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 2 ms to minimize.
[2024-05-28 13:56:36] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 2 ms to minimize.
[2024-05-28 13:56:36] [INFO ] Deduced a trap composed of 14 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:56:36] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 2 ms to minimize.
[2024-05-28 13:56:36] [INFO ] Deduced a trap composed of 24 places in 95 ms of which 2 ms to minimize.
[2024-05-28 13:56:36] [INFO ] Deduced a trap composed of 14 places in 106 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 20/321 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:56:44] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:56:46] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 2 ms to minimize.
[2024-05-28 13:56:46] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 2 ms to minimize.
[2024-05-28 13:56:47] [INFO ] Deduced a trap composed of 19 places in 107 ms of which 3 ms to minimize.
[2024-05-28 13:56:47] [INFO ] Deduced a trap composed of 10 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:56:47] [INFO ] Deduced a trap composed of 19 places in 107 ms of which 2 ms to minimize.
[2024-05-28 13:56:47] [INFO ] Deduced a trap composed of 17 places in 108 ms of which 3 ms to minimize.
[2024-05-28 13:56:47] [INFO ] Deduced a trap composed of 14 places in 118 ms of which 2 ms to minimize.
[2024-05-28 13:56:47] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 2 ms to minimize.
[2024-05-28 13:56:48] [INFO ] Deduced a trap composed of 14 places in 118 ms of which 2 ms to minimize.
[2024-05-28 13:56:48] [INFO ] Deduced a trap composed of 30 places in 127 ms of which 2 ms to minimize.
[2024-05-28 13:56:48] [INFO ] Deduced a trap composed of 14 places in 129 ms of which 3 ms to minimize.
[2024-05-28 13:56:48] [INFO ] Deduced a trap composed of 15 places in 143 ms of which 3 ms to minimize.
[2024-05-28 13:56:49] [INFO ] Deduced a trap composed of 17 places in 133 ms of which 3 ms to minimize.
[2024-05-28 13:56:49] [INFO ] Deduced a trap composed of 24 places in 133 ms of which 3 ms to minimize.
[2024-05-28 13:56:49] [INFO ] Deduced a trap composed of 15 places in 143 ms of which 3 ms to minimize.
[2024-05-28 13:56:49] [INFO ] Deduced a trap composed of 14 places in 145 ms of which 3 ms to minimize.
[2024-05-28 13:56:50] [INFO ] Deduced a trap composed of 14 places in 157 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 0.0)
(s2 1.0)
(s3 0.0)
(s4 0.0)
(s5 1.0)
(s6 0.0)
(s7 1.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 1.0)
(s12 0.0)
(s13 1.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 1.0)
(s19 1.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 1.0)
(s25 0.0)
(s26 0.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 0.0)
(s45 1.0)
(s46 1.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 1.0)
(s52 0.0)
(s53 0.0)
(s54 1.0)
(s55 0.0)
(s56 0.0)
(s57 1.0)
(s58 0.0)
(s59 1.0)
(s60 0.0)
(s61 1.0)
(s62 0.0)
(s63 1.0)
(s64 0.0)
(s65 1.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 1.0)
(s71 1.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 1.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 1.0)
(s81 0.0)
(s82 0.0)
(s83 1.0)
(s84 1.0)
(s85 0.0)
(s86 1.0)
(s87 0.0)
(s88 1.0)
(s89 0.0)
(s90 0.0)
(s91 1.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 1.0)
(s96 0.0)
(s97 1.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 1.0)
(s104 0.0)
(s105 1.0)
(s106 0.0)
(s107 0.0)
(s108 1.0)
(s109 0.0)
(s110 1.0)
(s111 1.0)
(s112 0.0)
(s113 1.0)
(s114 0.0)
(s115 0.0)
(s116 1.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 1.0)
(s121 0.0)
(s122 1.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 1.0)
(s129 0.0)
(s130 1.0)
(s131 0.0)
(s132 0.0)
(s133 1.0)
(s134 0.0)
(s135 1.0)
(s136 1.0)
(s137 0.0)
(s138 1.0)
(s139 0.0)
(s140 0.0)
(s141 1.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 1.0)
(s146 0.0)
(s147 1.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 1.0)
(s154 0.0)
(s155 1.0)
(s156 0.0)
(s157 1.0)
(s158 0.0)
(s159 0.0)
(s160 1.0)
(s161 1.0)
(s162 0.0)
(s163 1.0)
(s164 0.0)
(s165 0.0)
(s166 1.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 1.0)
(s171 0.0)
(s172 1.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 1.0)
(s179 0.0)
(s180 1.0)
(s181 0.0)
(s182 0.0)
(s183 1.0)
(s184 0.0)
(s185 1.0)
(s186 1.0)
(s187 0.0)
(s188 1.0)
(s189 0.0)
(s190 0.0)
(s191 1.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 1.0)
(s196 0.0)
(s197 1.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 1.0)
(s204 0.0)
(s205 1.0)
(s206 0.0)
(s207 1.0)
(s208 0.0)
(s209 0.0)
(s210 1.0)
(s211 1.0)
(s212 0.0)
(s213 1.0)
(s214 0.0)
(s215 0.0)
(s216 1.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 1.0)
(s221 0.0)
(s222 1.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 1.0)
(s229 0.0)
(s230 1.0)
(s231 0.0)
(s232 0.0)
(s233 1.0)
(s234 0.0)
(s235 1.0)
(s236 1.0)
(s237 0.0)
(s238 1.0)
(s239 0.0)
(s240 0.0)
(s241 1.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 1.0)
(s246 0.0)
(s247 1.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 1.0)
(s254 0.0)
(s255 1.0)
(s256 0.0)
(s257 0.0)
(s258 1.0)
(s259 0.0)
(s260 1.0)
(s261 1.0)
(s262 0.0)
(s263 1.0)
(s264 0.0)
(s265 0.0)
(s266 1.0)
(s267 0.0)
(s268 0.0)
(s269 0.0)
(s270 1.0)
(s271 0.0)
(s272 1.0)
(s273 0.0)
(s274 0.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 1.0)
(s279 0.0)
(s280 1.0)
(s281 0.0)
(s282 1.0)
(s283 0.0)
(s284 0.0)
(s285 1.0)
(s286 1.0)
(s287 0.0)
(s288 1.0)
(s289 0.0)
(s290 0.0)
(s291 1.0)
(s292 0.0)
(s293 0.0)
(s294 0.0)
(s295 1.0)
(s296 0.0)
(s297 1.0)
(s298 0.0)
(s299 0.0)
(s300 0.0)
(s301 0.0)
(s302 0.0)
(s303 1.0)
(s304 0.0)
(s305 1.0)
(s306 0.0)
(s307 0.0)
(s308 1.0)
(s309 1.0)
(s310 0.0)
(s311 1.0)
(s312 0.0)
(s313 1.0)
(s314 0.0)
(s315 0.0)
(s316 1.0)
(s317 0.0)
(s318 0.0)
(s319 0.0)
(s320 1.0)
(s321 0.0)
(s322 1.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 0.0)
(s327 0.0)
(s328 1.0)
(s329 0.0)
(s330 1.0)
(s331 0.0)
(s332 0.0)
(s333 1.0)
(s334 0.0)
(s335 1.0)
(s336 1.0)
(s337 0.0)
(s338 1.0)
(s339 0.0)
(s340 0.0)
(s341 1.0)
(s342 0.0)
(s343 0.0)
(s344 0.0)
(s345 1.0)
(s346 0.0)
(s347 1.0)
(s348 0.0)
(s349 0.0)
(s350 0.0)
(s351 0.0)
(s352 0.0)
(s353 1.0)
(s354 0.0)
(s355 1.0)
(s356 0.0)
(s357 0.0)
(s358 1.0)
(s359 0.0)
(s360 1.0)
(s361 1.0)
(s362 0.0)
(s363 1.0)
(s364 0.0)
(s365 0.0)
(s366 1.0)
(s367 0.0)
(s368 0.0)
(s369 0.0)
(s370 1.0)
(s371 0.0)
(s372 1.0)
(s373 0.0)
(s374 0.0)
(s375 0.0)
(s376 0.0)
(s377 0.0)
(s378 1.0)
(s379 0.0)
(s380 1.0)
(s381 0.0)
(s382 0.0)
(s383 1.0)
(s384 0.0)
(s385 1.0)
(s386 1.0)
(s387 0.0)
(s388 1.0)
(s389 0.0)
(s390 0.0)
(s391 1.0)
(s392 0.0)
(s393 0.0)
(s394 0.0)
(s395 1.0)
(s396 0.0)
(s397 1.0)
(s398 0.0)
(s399 0.0)
(s400 0.0)
(s401 0.0)
(s402 0.0)
(s403 1.0)
(s404 0.0)
(s405 1.0)
(s406 0.0)
(s407 0.0)
(s408 1.0)
(s409 0.0)
(s410 1.0)
(s411 1.0)
(s412 0.0)
(s413 1.0)
(s414 0.0)
(s415 0.0)
(s416 1.0)
(s417 0.0)
(s418 0.0)
(s419 0.0)
(s420 1.0)
(s421 0.0)
(s422 1.0)
(s423 0.0)
(s424 0.0)
(s425 0.0)
(s426 0.0)
(s427 0.0)
(s428 1.0)
(s429 0.0)
(s430 1.0)
(s431 0.0)
(s432 0.0)
(s433 1.0)
(s434 0.0)
(s435 1.0)
(s436 1.0)
(s437 0.0)
(s438 1.0)
(s439 0.0)
(s440 0.0)
(s441 1.0)
(s442 0.0)
(s443 0.0)
(s444 0.0)
(s445 1.0)
(s446 0.0)
(s447 1.0)
(s448 0.0)
(s449 0.0)
(s450 0.0)
(s451 0.0)
(s452 0.0)
(s453 1.0)
(s454 0.0)
(s455 1.0)
(s456 0.0)
(s457 0.0)
(s458 1.0)
(s459 0.0)
(s460 1.0)
(s461 1.0)
(s462 0.0)
(s463 1.0)
(s464 0.0)
(s465 0.0)
(s466 1.0)
(s467 0.0)
(s468 0.0)
(s469 0.0)
(s470 1.0)
(s471 0.0)
(s472 1.0)
(s473 0.0)
(s474 0.0)
(s475 0.0)
(s476 0.0)
(s477 0.0)
(s478 1.0)
(s479 0.0)
(s480 1.0)
(s481 0.0)
(s482 0.0)
(s483 1.0)
(s484 1.0)
(s485 0.0)
(s486 1.0)
(s487 0.0)
(s488 1.0)
(s489 0.0)
(s490 0.0)
(s491 1.0)
(s492 0.0)
(s493 0.0)
(s494 0.0)
(s495 1.0)
(s496 0.0)
(s497 1.0)
(s498 0.0)
(s499 0.0)
(s500 0.0)
(s501 0.0)
(s502 0.0)
(s503 1.0)
(s504 0.0)
(s505 1.0)
(s506 0.0)
(s507 1.0)
(s508 0.0)
(s509 0.0)
(s510 1.0)
(s511 1.0)
(s512 0.0)
(s513 1.0)
(s514 0.0)
(s515 0.0)
(s516 1.0)
(s517 0.0)
(s518 0.0)
(s519 0.0)
(s520 1.0)
(s521 0.0)
(s522 1.0)
(s523 0.0)
(s524 0.0)
(s525 0.0)
(s526 0.0)
(s527 0.0)
(s528 1.0)
(s529 0.0)
(s530 1.0)
(s531 0.0)
(s532 0.0)
(s533 1.0)
(s534 0.0)
(s535 1.0)
(s536 1.0)
(s537 0.0)
(s538 1.0)
(s539 0.0)
(s540 0.0)
(s541 1.0)
(s542 0.0)
(s543 0.0)
(s544 0.0)
(s545 1.0)
(s546 0.0)
(s547 1.0)
(s548 0.0)
(s549 0.0)
(s550 0.0)
(s551 0.0)
(s552 0.0)
(s553 1.0)
(s554 0.0)
(s555 1.0)
(s556 0.0)
(s557 0.0)
(s558 1.0)
(s559 0.0)
(s560 1.0)
(s561 1.0)
(s562 0.0)
(s563 1.0)
(s564 0.0)
(s565 0.0)
(s566 1.0)
(s567 0.0)
(s568 0.0)
(s569 0.0)
(s570 1.0)
(s571 0.0)
(s572 1.0)
(s573 0.0)
(s574 0.0)
(s575 0.0)
(s576 0.0)
(s577 0.0)
(s578 1.0)
(s579 0.0)
(s580 1.0)
(s581 0.0)
(s582 0.0)
(s583 1.0)
(s584 0.0)
(s585 1.0)
(s586 1.0)
(s587 0.0)
(s588 1.0)
(s589 0.0)
(s590 0.0)
(s591 1.0)
(s592 0.0)
(s593 0.0)
(s594 0.0)
(s595 1.0)
(s596 0.0)
(s597 1.0)
(s598 0.0)
(s599 0.0)
(s600 0.0)
(s601 0.0)
(s602 0.0)
(s603 1.0)
(s604 0.0)
(s605 1.0)
(s606 0.0)
(s607 0.0)
(s608 1.0)
(s609 0.0)
(s610 1.0)
(s611 1.0)
(s612 0.0)
(s613 1.0)
(s614 0.0)
(s615 0.0)
(s616 1.0)
(s617 0.0)
(s618 0.0)
(s619 0.0)
(s620 1.0)
(s621 0.0)
(s622 1.0)
(s623 0.0)
(s624 0.0)
(s625 0.0)
(s626 0.0)
(s627 0.0)
(s628 1.0)
(s629 0.0)
(s630 1.0)
(s631 0.0)
(s632 0.0)
(s633 1.0)
(s634 0.0)
(s635 1.0)
(s636 1.0)
(s637 0.0)
(s638 1.0)
(s639 0.0)
(s640 0.0)
(s641 1.0)
(s642 0.0)
(s643 0.0)
(s644 0.0)
(s645 1.0)
(s646 0.0)
(s647 1.0)
(s648 0.0)
(s649 0.0)
(s650 0.0)
(s651 0.0)
(s652 0.0)
(s653 1.0)
(s655 1.0)
(s656 1.0)
(s657 1.0)
(s658 1.0)
(s659 1.0)
(s660 1.0)
(s661 1.0)
(s662 1.0)
(s663 1.0)
(s664 0.0)
(s665 1.0)
(s666 0.0)
(s667 0.0)
(s668 1.0)
(s669 0.0)
(s670 0.0)
(s671 0.0)
(s672 1.0)
(s673 0.0)
(s674 1.0)
(s675 0.0)
(s676 0.0)
(s677 0.0)
(s678 1.0)
(s679 0.0)
(s680 0.0)
(s681 0.0)
(s682 0.0)
(s683 1.0)
(s684 0.0)
(s685 0.0)
(s686 1.0)
(s687 1.0)
(s688 0.0)
(s689 1.0)
(s690 0.0)
(s691 1.0)
(s692 0.0)
(s693 0.0)
(s694 1.0)
(s695 0.0)
(s696 0.0)
(s697 0.0)
(s698 1.0)
(s699 0.0)
(s700 1.0)
(s701 0.0)
(s702 0.0)
(s703 0.0)
(s704 0.0)
(s705 0.0)
(s706 1.0)
(s707 0.0)
(s708 1.0)
(s709 0.0)
(s710 0.0)
(s711 1.0)
(s712 0.0)
(s713 1.0)
(s714 1.0)
(s715 0.0)
(s716 1.0)
(s717 0.0)
(s718 0.0)
(s719 1.0)
(s720 0.0)
(s721 0.0)
(s722 0.0)
(s723 1.0)
(s724 0.0)
(s725 1.0)
(s726 0.0)
(s727 0.0)
(s728 0.0)
(s729 0.0)
(s730 0.0)
(s731 1.0)
(s732 0.0)
(s733 1.0)
(s734 0.0)
(s735 0.0)
(s736 1.0)
(s737 0.0)
(s738 1.0)
(s739 1.0)
(s740 0.0)
(s741 0.0)
(s742 0.0)
(s743 1.0)
(s744 0.0)
(s745 1.0)
(s746 0.0)
(s747 1.0)
(s748 0.0)
timeout
(s749 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 752/1478 variables, and 339 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 261/270 constraints, State Equation: 0/754 constraints, PredecessorRefiner: 721/721 constraints, Known Traps: 78/78 constraints]
Escalating to Integer solving :Problem set: 0 solved, 721 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 261/261 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 78/339 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:56:51] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-05-28 13:56:51] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 1 ms to minimize.
[2024-05-28 13:56:52] [INFO ] Deduced a trap composed of 16 places in 30 ms of which 1 ms to minimize.
[2024-05-28 13:56:52] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 1 ms to minimize.
[2024-05-28 13:56:52] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 1 ms to minimize.
[2024-05-28 13:56:53] [INFO ] Deduced a trap composed of 32 places in 78 ms of which 1 ms to minimize.
[2024-05-28 13:56:54] [INFO ] Deduced a trap composed of 16 places in 103 ms of which 2 ms to minimize.
[2024-05-28 13:56:54] [INFO ] Deduced a trap composed of 14 places in 109 ms of which 2 ms to minimize.
[2024-05-28 13:56:54] [INFO ] Deduced a trap composed of 16 places in 129 ms of which 3 ms to minimize.
[2024-05-28 13:56:57] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:56:57] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:56:57] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2024-05-28 13:56:57] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:56:58] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 13:56:58] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:56:58] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
[2024-05-28 13:56:58] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:56:58] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-28 13:56:58] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:56:59] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/359 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:56:59] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:56:59] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:57:00] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:57:05] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:57:05] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:57:06] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:57:06] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-05-28 13:57:06] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-28 13:57:06] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:57:06] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-05-28 13:57:07] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 1 ms to minimize.
[2024-05-28 13:57:07] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:57:07] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:57:07] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:57:07] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-28 13:57:08] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 13:57:08] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:57:08] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:57:08] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:57:08] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 20/379 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:57:10] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 2 ms to minimize.
[2024-05-28 13:57:10] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:57:10] [INFO ] Deduced a trap composed of 32 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:57:10] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:57:11] [INFO ] Deduced a trap composed of 16 places in 127 ms of which 3 ms to minimize.
[2024-05-28 13:57:11] [INFO ] Deduced a trap composed of 24 places in 116 ms of which 2 ms to minimize.
[2024-05-28 13:57:12] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
[2024-05-28 13:57:12] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 0 ms to minimize.
[2024-05-28 13:57:12] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
[2024-05-28 13:57:12] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
[2024-05-28 13:57:12] [INFO ] Deduced a trap composed of 18 places in 128 ms of which 2 ms to minimize.
[2024-05-28 13:57:19] [INFO ] Deduced a trap composed of 10 places in 19 ms of which 0 ms to minimize.
[2024-05-28 13:57:19] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/752 variables, 13/392 constraints. Problems are: Problem set: 0 solved, 721 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 752/1478 variables, and 392 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 261/270 constraints, State Equation: 0/754 constraints, PredecessorRefiner: 0/721 constraints, Known Traps: 131/131 constraints]
After SMT, in 60159ms problems are : Problem set: 0 solved, 721 unsolved
Search for dead transitions found 0 dead transitions in 60165ms
Starting structural reductions in SI_LTL mode, iteration 1 : 754/754 places, 724/725 transitions.
Applied a total of 0 rules in 14 ms. Remains 754 /754 variables (removed 0) and now considering 724/724 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 61235 ms. Remains : 754/754 places, 724/725 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 169 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 13 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 184 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
[2024-05-28 13:57:21] [INFO ] Invariant cache hit.
[2024-05-28 13:57:22] [INFO ] [Real]Absence check using 270 positive place invariants in 100 ms returned sat
[2024-05-28 13:57:23] [INFO ] [Real]Absence check using state equation in 1245 ms returned sat
[2024-05-28 13:57:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 13:57:23] [INFO ] [Nat]Absence check using 270 positive place invariants in 95 ms returned sat
[2024-05-28 13:57:24] [INFO ] [Nat]Absence check using state equation in 911 ms returned sat
[2024-05-28 13:57:24] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:57:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2024-05-28 13:57:25] [INFO ] Computed and/alt/rep : 719/1794/719 causal constraints (skipped 2 transitions) in 34 ms.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 24016 reset in 517 ms.
Product exploration explored 100000 steps with 24195 reset in 623 ms.
Support contains 3 out of 754 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 754/754 places, 724/724 transitions.
Applied a total of 0 rules in 13 ms. Remains 754 /754 variables (removed 0) and now considering 724/724 (removed 0) transitions.
[2024-05-28 13:57:39] [INFO ] Invariant cache hit.
[2024-05-28 13:57:40] [INFO ] Implicit Places using invariants in 330 ms returned []
[2024-05-28 13:57:40] [INFO ] Invariant cache hit.
[2024-05-28 13:57:40] [INFO ] Implicit Places using invariants and state equation in 637 ms returned []
Implicit Place search using SMT with State Equation took 968 ms to find 0 implicit places.
[2024-05-28 13:57:40] [INFO ] Redundant transitions in 64 ms returned []
Running 721 sub problems to find dead transitions.
[2024-05-28 13:57:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 261/261 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:57:48] [INFO ] Deduced a trap composed of 10 places in 133 ms of which 2 ms to minimize.
[2024-05-28 13:57:48] [INFO ] Deduced a trap composed of 10 places in 133 ms of which 3 ms to minimize.
[2024-05-28 13:57:49] [INFO ] Deduced a trap composed of 10 places in 126 ms of which 2 ms to minimize.
[2024-05-28 13:57:49] [INFO ] Deduced a trap composed of 10 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:57:49] [INFO ] Deduced a trap composed of 10 places in 130 ms of which 2 ms to minimize.
[2024-05-28 13:57:49] [INFO ] Deduced a trap composed of 10 places in 122 ms of which 3 ms to minimize.
[2024-05-28 13:57:49] [INFO ] Deduced a trap composed of 10 places in 122 ms of which 2 ms to minimize.
[2024-05-28 13:57:49] [INFO ] Deduced a trap composed of 12 places in 117 ms of which 2 ms to minimize.
[2024-05-28 13:57:49] [INFO ] Deduced a trap composed of 10 places in 121 ms of which 2 ms to minimize.
[2024-05-28 13:57:50] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 2 ms to minimize.
[2024-05-28 13:57:50] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 2 ms to minimize.
[2024-05-28 13:57:50] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 3 ms to minimize.
[2024-05-28 13:57:50] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 2 ms to minimize.
[2024-05-28 13:57:50] [INFO ] Deduced a trap composed of 10 places in 110 ms of which 2 ms to minimize.
[2024-05-28 13:57:50] [INFO ] Deduced a trap composed of 12 places in 102 ms of which 3 ms to minimize.
[2024-05-28 13:57:50] [INFO ] Deduced a trap composed of 10 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:57:50] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 2 ms to minimize.
[2024-05-28 13:57:50] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 2 ms to minimize.
[2024-05-28 13:57:51] [INFO ] Deduced a trap composed of 10 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:57:51] [INFO ] Deduced a trap composed of 12 places in 74 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 20/281 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:57:51] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 1 ms to minimize.
[2024-05-28 13:57:51] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 2 ms to minimize.
[2024-05-28 13:57:51] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 1 ms to minimize.
[2024-05-28 13:57:51] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 2 ms to minimize.
[2024-05-28 13:57:51] [INFO ] Deduced a trap composed of 10 places in 65 ms of which 2 ms to minimize.
[2024-05-28 13:57:51] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 2 ms to minimize.
[2024-05-28 13:57:51] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:57:51] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:57:51] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 1 ms to minimize.
[2024-05-28 13:57:51] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:57:52] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 1 ms to minimize.
[2024-05-28 13:57:52] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:57:52] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:57:52] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2024-05-28 13:57:52] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:57:52] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-05-28 13:57:52] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:57:52] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
[2024-05-28 13:57:52] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:57:52] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/301 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:57:53] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
[2024-05-28 13:57:53] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:57:53] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-05-28 13:57:53] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:57:53] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 1 ms to minimize.
[2024-05-28 13:57:53] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 1 ms to minimize.
[2024-05-28 13:57:53] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:57:54] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 1 ms to minimize.
[2024-05-28 13:57:54] [INFO ] Deduced a trap composed of 26 places in 57 ms of which 1 ms to minimize.
[2024-05-28 13:57:54] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 1 ms to minimize.
[2024-05-28 13:57:54] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 1 ms to minimize.
[2024-05-28 13:57:54] [INFO ] Deduced a trap composed of 35 places in 63 ms of which 2 ms to minimize.
[2024-05-28 13:57:54] [INFO ] Deduced a trap composed of 22 places in 70 ms of which 1 ms to minimize.
[2024-05-28 13:57:54] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 1 ms to minimize.
[2024-05-28 13:57:55] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 2 ms to minimize.
[2024-05-28 13:57:55] [INFO ] Deduced a trap composed of 24 places in 72 ms of which 2 ms to minimize.
[2024-05-28 13:57:55] [INFO ] Deduced a trap composed of 22 places in 84 ms of which 2 ms to minimize.
[2024-05-28 13:57:55] [INFO ] Deduced a trap composed of 22 places in 92 ms of which 2 ms to minimize.
[2024-05-28 13:57:55] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 2 ms to minimize.
[2024-05-28 13:57:55] [INFO ] Deduced a trap composed of 30 places in 89 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 20/321 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:58:03] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
[2024-05-28 13:58:03] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2024-05-28 13:58:04] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 1 ms to minimize.
[2024-05-28 13:58:04] [INFO ] Deduced a trap composed of 26 places in 75 ms of which 2 ms to minimize.
[2024-05-28 13:58:05] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-05-28 13:58:05] [INFO ] Deduced a trap composed of 25 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:58:05] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 2 ms to minimize.
[2024-05-28 13:58:05] [INFO ] Deduced a trap composed of 22 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:58:05] [INFO ] Deduced a trap composed of 14 places in 106 ms of which 2 ms to minimize.
[2024-05-28 13:58:06] [INFO ] Deduced a trap composed of 14 places in 113 ms of which 2 ms to minimize.
[2024-05-28 13:58:06] [INFO ] Deduced a trap composed of 16 places in 104 ms of which 3 ms to minimize.
[2024-05-28 13:58:06] [INFO ] Deduced a trap composed of 24 places in 123 ms of which 2 ms to minimize.
[2024-05-28 13:58:06] [INFO ] Deduced a trap composed of 14 places in 108 ms of which 2 ms to minimize.
[2024-05-28 13:58:06] [INFO ] Deduced a trap composed of 22 places in 113 ms of which 2 ms to minimize.
[2024-05-28 13:58:07] [INFO ] Deduced a trap composed of 14 places in 129 ms of which 3 ms to minimize.
[2024-05-28 13:58:07] [INFO ] Deduced a trap composed of 16 places in 125 ms of which 3 ms to minimize.
[2024-05-28 13:58:07] [INFO ] Deduced a trap composed of 14 places in 131 ms of which 3 ms to minimize.
[2024-05-28 13:58:07] [INFO ] Deduced a trap composed of 15 places in 140 ms of which 3 ms to minimize.
[2024-05-28 13:58:08] [INFO ] Deduced a trap composed of 17 places in 134 ms of which 3 ms to minimize.
[2024-05-28 13:58:08] [INFO ] Deduced a trap composed of 15 places in 138 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/752 variables, 20/341 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:58:09] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 752/1478 variables, and 342 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 261/270 constraints, State Equation: 0/754 constraints, PredecessorRefiner: 721/721 constraints, Known Traps: 81/81 constraints]
Escalating to Integer solving :Problem set: 0 solved, 721 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 261/261 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 81/342 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:58:12] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 2 ms to minimize.
[2024-05-28 13:58:13] [INFO ] Deduced a trap composed of 25 places in 97 ms of which 2 ms to minimize.
[2024-05-28 13:58:13] [INFO ] Deduced a trap composed of 16 places in 85 ms of which 2 ms to minimize.
[2024-05-28 13:58:13] [INFO ] Deduced a trap composed of 16 places in 99 ms of which 2 ms to minimize.
[2024-05-28 13:58:14] [INFO ] Deduced a trap composed of 26 places in 118 ms of which 2 ms to minimize.
[2024-05-28 13:58:14] [INFO ] Deduced a trap composed of 16 places in 111 ms of which 3 ms to minimize.
[2024-05-28 13:58:14] [INFO ] Deduced a trap composed of 16 places in 120 ms of which 2 ms to minimize.
[2024-05-28 13:58:15] [INFO ] Deduced a trap composed of 16 places in 144 ms of which 3 ms to minimize.
[2024-05-28 13:58:15] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 3 ms to minimize.
[2024-05-28 13:58:15] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 4 ms to minimize.
[2024-05-28 13:58:17] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:58:17] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:58:17] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-05-28 13:58:18] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:58:18] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:58:18] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:58:18] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:58:19] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2024-05-28 13:58:19] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 0 ms to minimize.
[2024-05-28 13:58:19] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/752 variables, 20/362 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:58:20] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 1 ms to minimize.
[2024-05-28 13:58:20] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
[2024-05-28 13:58:22] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 2 ms to minimize.
[2024-05-28 13:58:26] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 1 ms to minimize.
[2024-05-28 13:58:26] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:58:27] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:58:27] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:58:27] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-28 13:58:27] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
[2024-05-28 13:58:28] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:58:28] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
[2024-05-28 13:58:28] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
[2024-05-28 13:58:28] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-28 13:58:28] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:58:29] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2024-05-28 13:58:29] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-28 13:58:29] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-05-28 13:58:29] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-28 13:58:30] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/752 variables, 19/381 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:58:31] [INFO ] Deduced a trap composed of 16 places in 83 ms of which 2 ms to minimize.
[2024-05-28 13:58:32] [INFO ] Deduced a trap composed of 24 places in 96 ms of which 2 ms to minimize.
[2024-05-28 13:58:32] [INFO ] Deduced a trap composed of 24 places in 126 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/752 variables, 3/384 constraints. Problems are: Problem set: 0 solved, 721 unsolved
[2024-05-28 13:58:40] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 752/1478 variables, and 385 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 261/270 constraints, State Equation: 0/754 constraints, PredecessorRefiner: 0/721 constraints, Known Traps: 124/124 constraints]
After SMT, in 60145ms problems are : Problem set: 0 solved, 721 unsolved
Search for dead transitions found 0 dead transitions in 60151ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61203 ms. Remains : 754/754 places, 724/724 transitions.
Treatment of property ShieldIIPs-PT-030B-LTLFireability-12 finished in 219896 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U p1))'
[2024-05-28 13:58:41] [INFO ] Flatten gal took : 62 ms
[2024-05-28 13:58:41] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2024-05-28 13:58:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1597 places, 1567 transitions and 4934 arcs took 12 ms.
Total runtime 1829911 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldIIPs-PT-030B

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1597
TRANSITIONS: 1567
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.035s, Sys 0.003s]


SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.005s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 9271
MODEL NAME: /home/mcc/execution/413/model
1597 places, 1567 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

BK_TIME_CONFINEMENT_REACHED

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
Error in allocating array of size 8388608 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory