Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r066-tall-177946967600227.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is CloudReconfiguration-PT-316, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tall-177946967600227
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.2K Mar 6 08:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Mar 6 08:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 6 08:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 6 08:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 08:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 15 08:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 08:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 08:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 6 08:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Mar 6 08:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 08:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Mar 6 08:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 08:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 660K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-316-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779512153117

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-316
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-23 04:55:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 04:55:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 04:55:54] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2026-05-23 04:55:54] [INFO ] Transformed 2585 places.
[2026-05-23 04:55:54] [INFO ] Transformed 3095 transitions.
[2026-05-23 04:55:54] [INFO ] Found NUPN structural information;
[2026-05-23 04:55:54] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 246 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 515 places :
Symmetric choice reduction at 0 with 515 rule applications. Total rules 515 place count 2070 transition count 2580
Iterating global reduction 0 with 515 rules applied. Total rules applied 1030 place count 2070 transition count 2580
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1059 place count 2070 transition count 2551
Discarding 236 places :
Symmetric choice reduction at 1 with 236 rule applications. Total rules 1295 place count 1834 transition count 2315
Iterating global reduction 1 with 236 rules applied. Total rules applied 1531 place count 1834 transition count 2315
Discarding 87 places :
Symmetric choice reduction at 1 with 87 rule applications. Total rules 1618 place count 1747 transition count 2228
Iterating global reduction 1 with 87 rules applied. Total rules applied 1705 place count 1747 transition count 2228
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1722 place count 1747 transition count 2211
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 1769 place count 1700 transition count 2164
Iterating global reduction 2 with 47 rules applied. Total rules applied 1816 place count 1700 transition count 2164
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1825 place count 1700 transition count 2155
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1861 place count 1664 transition count 2114
Iterating global reduction 3 with 36 rules applied. Total rules applied 1897 place count 1664 transition count 2114
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1922 place count 1639 transition count 2089
Iterating global reduction 3 with 25 rules applied. Total rules applied 1947 place count 1639 transition count 2089
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1970 place count 1616 transition count 2066
Iterating global reduction 3 with 23 rules applied. Total rules applied 1993 place count 1616 transition count 2066
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2016 place count 1593 transition count 2043
Iterating global reduction 3 with 23 rules applied. Total rules applied 2039 place count 1593 transition count 2043
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 2058 place count 1574 transition count 2013
Iterating global reduction 3 with 19 rules applied. Total rules applied 2077 place count 1574 transition count 2013
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2085 place count 1566 transition count 1999
Iterating global reduction 3 with 8 rules applied. Total rules applied 2093 place count 1566 transition count 1999
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2100 place count 1559 transition count 1989
Iterating global reduction 3 with 7 rules applied. Total rules applied 2107 place count 1559 transition count 1989
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2110 place count 1559 transition count 1986
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2113 place count 1556 transition count 1983
Iterating global reduction 4 with 3 rules applied. Total rules applied 2116 place count 1556 transition count 1983
Applied a total of 2116 rules in 1514 ms. Remains 1556 /2585 variables (removed 1029) and now considering 1983/3095 (removed 1112) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13576398396290995349.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6874312546436813428.kers'
[2026-05-23 04:55:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13576398396290995349.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6874312546436813428.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1983 rows 1556 cols 4141 entries
Finished phase 1 with 1551 SingleSign rule and 1 generalized
[2026-05-23 04:55:56] [INFO ] Computed 4 invariants in 14 ms
Computed 4 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-6874312546436813428.kers
Total runtime 16 ms.
[2026-05-23 04:55:56] [INFO ] Implicit Places using invariants in 522 ms returned []
[2026-05-23 04:55:56] [INFO ] Invariant cache hit.
[2026-05-23 04:55:57] [INFO ] Implicit Places using invariants and state equation in 1110 ms returned []
Implicit Place search using SMT with State Equation took 1680 ms to find 0 implicit places.
Running 1982 sub problems to find dead transitions.
[2026-05-23 04:55:58] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1555 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1982 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1555/3539 variables, and 4 constraints, problems are : Problem set: 0 solved, 1982 unsolved in 30056 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1556 constraints, PredecessorRefiner: 1982/1982 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1982 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1555 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1982 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1555/3539 variables, and 4 constraints, problems are : Problem set: 0 solved, 1982 unsolved in 30040 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1556 constraints, PredecessorRefiner: 0/1982 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60705ms problems are : Problem set: 0 solved, 1982 unsolved
Search for dead transitions found 0 dead transitions in 60725ms
Starting structural reductions in LTL mode, iteration 1 : 1556/2585 places, 1983/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63971 ms. Remains : 1556/2585 places, 1983/3095 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1556/1556 places, 1983/1983 transitions.
Applied a total of 0 rules in 48 ms. Remains 1556 /1556 variables (removed 0) and now considering 1983/1983 (removed 0) transitions.
[2026-05-23 04:56:58] [INFO ] Invariant cache hit.
[2026-05-23 04:56:59] [INFO ] Implicit Places using invariants in 235 ms returned []
[2026-05-23 04:56:59] [INFO ] Invariant cache hit.
[2026-05-23 04:57:00] [INFO ] Implicit Places using invariants and state equation in 1115 ms returned []
Implicit Place search using SMT with State Equation took 1352 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1404 ms. Remains : 1556/1556 places, 1983/1983 transitions.
Support contains 27 out of 1556 places after structural reductions.
[2026-05-23 04:57:00] [INFO ] Flatten gal took : 117 ms
[2026-05-23 04:57:00] [INFO ] Flatten gal took : 66 ms
[2026-05-23 04:57:00] [INFO ] Input system was already deterministic with 1983 transitions.
Reduction of identical properties reduced properties to check from 17 to 16
RANDOM walk for 40000 steps (314 resets) in 1687 ms. (23 steps per ms) remains 12/16 properties
BEST_FIRST walk for 40003 steps (90 resets) in 361 ms. (110 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (87 resets) in 206 ms. (193 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40002 steps (90 resets) in 132 ms. (300 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (99 resets) in 132 ms. (300 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (96 resets) in 120 ms. (330 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40003 steps (99 resets) in 142 ms. (279 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40004 steps (96 resets) in 116 ms. (341 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (97 resets) in 99 ms. (400 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (89 resets) in 67 ms. (588 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (98 resets) in 136 ms. (291 steps per ms) remains 9/9 properties
[2026-05-23 04:57:01] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1531/1545 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1545 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 1973/3518 variables, 1545/1549 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3518 variables, 0/1549 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 2/3520 variables, 1/1550 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3520 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 2/3522 variables, 1/1551 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3522 variables, 0/1551 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 2/3524 variables, 1/1552 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3524 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 2/3526 variables, 1/1553 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3526 variables, 0/1553 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 2/3528 variables, 1/1554 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3528 variables, 0/1554 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 2/3530 variables, 1/1555 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3530 variables, 0/1555 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 2/3532 variables, 1/1556 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3532 variables, 0/1556 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (OVERLAPS) 2/3534 variables, 1/1557 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/3534 variables, 0/1557 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (OVERLAPS) 2/3536 variables, 1/1558 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3536/3539 variables, and 1558 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5017 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1554/1556 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1531/1545 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1545 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 1973/3518 variables, 1545/1549 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3518 variables, 9/1558 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3518 variables, 0/1558 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 2/3520 variables, 1/1559 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3520 variables, 0/1559 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 2/3522 variables, 1/1560 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3522 variables, 0/1560 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 2/3524 variables, 1/1561 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3524 variables, 0/1561 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 2/3526 variables, 1/1562 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3526/3539 variables, and 1562 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5018 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1549/1556 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10050ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 1556 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1556/1556 places, 1983/1983 transitions.
Graph (trivial) has 1865 edges and 1556 vertex of which 680 / 1556 are part of one of the 62 SCC in 11 ms
Free SCC test removed 618 places
Drop transitions (Empty/Sink Transition effects.) removed 779 transitions
Reduce isomorphic transitions removed 779 transitions.
Graph (complete) has 1380 edges and 938 vertex of which 929 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 511 transitions
Trivial Post-agglo rules discarded 511 transitions
Performed 511 trivial Post agglomeration. Transition count delta: 511
Iterating post reduction 0 with 518 rules applied. Total rules applied 520 place count 929 transition count 682
Reduce places removed 511 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 566 rules applied. Total rules applied 1086 place count 418 transition count 627
Reduce places removed 36 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 39 rules applied. Total rules applied 1125 place count 382 transition count 624
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1128 place count 379 transition count 624
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 1128 place count 379 transition count 575
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 1226 place count 330 transition count 575
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 1235 place count 321 transition count 562
Iterating global reduction 4 with 9 rules applied. Total rules applied 1244 place count 321 transition count 562
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1246 place count 321 transition count 560
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1248 place count 319 transition count 560
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1254 place count 313 transition count 553
Iterating global reduction 6 with 6 rules applied. Total rules applied 1260 place count 313 transition count 553
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1265 place count 313 transition count 548
Performed 157 Post agglomeration using F-continuation condition with reduction of 93 identical transitions.
Deduced a syphon composed of 157 places in 0 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 7 with 314 rules applied. Total rules applied 1579 place count 156 transition count 298
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 1598 place count 156 transition count 279
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1603 place count 151 transition count 272
Iterating global reduction 8 with 5 rules applied. Total rules applied 1608 place count 151 transition count 272
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1609 place count 150 transition count 271
Iterating global reduction 8 with 1 rules applied. Total rules applied 1610 place count 150 transition count 271
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1611 place count 150 transition count 270
Performed 13 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 9 with 26 rules applied. Total rules applied 1637 place count 137 transition count 255
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 1652 place count 137 transition count 240
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1654 place count 136 transition count 239
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1656 place count 136 transition count 237
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1658 place count 135 transition count 236
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1660 place count 135 transition count 234
Performed 33 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 12 with 66 rules applied. Total rules applied 1726 place count 102 transition count 265
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 12 with 41 rules applied. Total rules applied 1767 place count 102 transition count 224
Discarding 21 places :
Symmetric choice reduction at 13 with 21 rule applications. Total rules 1788 place count 81 transition count 196
Iterating global reduction 13 with 21 rules applied. Total rules applied 1809 place count 81 transition count 196
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 1817 place count 81 transition count 188
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1821 place count 77 transition count 180
Iterating global reduction 14 with 4 rules applied. Total rules applied 1825 place count 77 transition count 180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1826 place count 77 transition count 179
Drop transitions (Redundant composition of simpler transitions.) removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 15 with 30 rules applied. Total rules applied 1856 place count 77 transition count 149
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1859 place count 74 transition count 142
Iterating global reduction 15 with 3 rules applied. Total rules applied 1862 place count 74 transition count 142
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1864 place count 72 transition count 140
Iterating global reduction 15 with 2 rules applied. Total rules applied 1866 place count 72 transition count 140
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 1868 place count 72 transition count 138
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 1870 place count 72 transition count 136
Free-agglomeration rule applied 4 times.
Iterating global reduction 16 with 4 rules applied. Total rules applied 1874 place count 72 transition count 132
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 1878 place count 68 transition count 132
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1879 place count 68 transition count 131
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 17 with 4 rules applied. Total rules applied 1883 place count 68 transition count 131
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1884 place count 68 transition count 130
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 1886 place count 68 transition count 128
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 1887 place count 67 transition count 127
Iterating global reduction 18 with 1 rules applied. Total rules applied 1888 place count 67 transition count 127
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 18 with 3 rules applied. Total rules applied 1891 place count 67 transition count 127
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 1892 place count 67 transition count 126
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 1893 place count 66 transition count 125
Applied a total of 1893 rules in 172 ms. Remains 66 /1556 variables (removed 1490) and now considering 125/1983 (removed 1858) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 172 ms. Remains : 66/1556 places, 125/1983 transitions.
RANDOM walk for 2759 steps (42 resets) in 60 ms. (45 steps per ms) remains 0/9 properties
Computed a total of 29 stabilizing places and 31 stable transitions
Graph (complete) has 2163 edges and 1556 vertex of which 1547 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.26 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 1556 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1556/1556 places, 1983/1983 transitions.
Graph (trivial) has 1887 edges and 1556 vertex of which 691 / 1556 are part of one of the 63 SCC in 3 ms
Free SCC test removed 628 places
Ensure Unique test removed 729 transitions
Reduce isomorphic transitions removed 729 transitions.
Graph (complete) has 1429 edges and 928 vertex of which 919 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.7 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 506 transitions
Trivial Post-agglo rules discarded 506 transitions
Performed 506 trivial Post agglomeration. Transition count delta: 506
Iterating post reduction 0 with 506 rules applied. Total rules applied 508 place count 918 transition count 742
Reduce places removed 506 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 530 rules applied. Total rules applied 1038 place count 412 transition count 718
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1050 place count 400 transition count 718
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1050 place count 400 transition count 671
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1144 place count 353 transition count 671
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1161 place count 336 transition count 644
Iterating global reduction 3 with 17 rules applied. Total rules applied 1178 place count 336 transition count 644
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 1180 place count 336 transition count 642
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1182 place count 334 transition count 642
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1192 place count 324 transition count 628
Iterating global reduction 5 with 10 rules applied. Total rules applied 1202 place count 324 transition count 628
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 7 rules applied. Total rules applied 1209 place count 324 transition count 621
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1210 place count 323 transition count 621
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1212 place count 321 transition count 617
Iterating global reduction 7 with 2 rules applied. Total rules applied 1214 place count 321 transition count 617
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1216 place count 319 transition count 613
Iterating global reduction 7 with 2 rules applied. Total rules applied 1218 place count 319 transition count 613
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1220 place count 317 transition count 609
Iterating global reduction 7 with 2 rules applied. Total rules applied 1222 place count 317 transition count 609
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1224 place count 315 transition count 605
Iterating global reduction 7 with 2 rules applied. Total rules applied 1226 place count 315 transition count 605
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1228 place count 313 transition count 601
Iterating global reduction 7 with 2 rules applied. Total rules applied 1230 place count 313 transition count 601
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1231 place count 312 transition count 594
Iterating global reduction 7 with 1 rules applied. Total rules applied 1232 place count 312 transition count 594
Performed 146 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 146 places in 0 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 7 with 292 rules applied. Total rules applied 1524 place count 166 transition count 369
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 1535 place count 166 transition count 358
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1541 place count 160 transition count 347
Iterating global reduction 8 with 6 rules applied. Total rules applied 1547 place count 160 transition count 347
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1548 place count 159 transition count 346
Iterating global reduction 8 with 1 rules applied. Total rules applied 1549 place count 159 transition count 346
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1550 place count 159 transition count 345
Performed 13 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 9 with 26 rules applied. Total rules applied 1576 place count 146 transition count 330
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 9 with 14 rules applied. Total rules applied 1590 place count 146 transition count 316
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 10 with 34 rules applied. Total rules applied 1624 place count 129 transition count 341
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 10 with 17 rules applied. Total rules applied 1641 place count 129 transition count 324
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1650 place count 120 transition count 306
Iterating global reduction 11 with 9 rules applied. Total rules applied 1659 place count 120 transition count 306
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1665 place count 120 transition count 300
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1667 place count 119 transition count 319
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1668 place count 119 transition count 318
Drop transitions (Redundant composition of simpler transitions.) removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 13 with 38 rules applied. Total rules applied 1706 place count 119 transition count 280
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 1708 place count 119 transition count 280
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1709 place count 119 transition count 279
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1710 place count 118 transition count 278
Applied a total of 1710 rules in 169 ms. Remains 118 /1556 variables (removed 1438) and now considering 278/1983 (removed 1705) transitions.
[2026-05-23 04:57:12] [INFO ] Flow matrix only has 221 transitions (discarded 57 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-623345253302379749.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17860104685167927207.kers'
[2026-05-23 04:57:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-623345253302379749.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17860104685167927207.kers]
Normalized transition count is 220 out of 221 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 220 rows 118 cols 648 entries
Finished phase 1 with 118 SingleSign rule and 0 generalized
[2026-05-23 04:57:12] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17860104685167927207.kers
Total runtime 2 ms.
[2026-05-23 04:57:12] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-23 04:57:12] [INFO ] Flow matrix only has 221 transitions (discarded 57 similar events)
[2026-05-23 04:57:12] [INFO ] Invariant cache hit.
[2026-05-23 04:57:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 04:57:12] [INFO ] Implicit Places using invariants and state equation in 129 ms returned [8, 43]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 192 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 116/1556 places, 278/1983 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 114 transition count 276
Applied a total of 2 rules in 8 ms. Remains 114 /116 variables (removed 2) and now considering 276/278 (removed 2) transitions.
[2026-05-23 04:57:12] [INFO ] Flow matrix only has 219 transitions (discarded 57 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13641052978850093156.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7675725140978759477.kers'
[2026-05-23 04:57:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13641052978850093156.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7675725140978759477.kers]
Normalized transition count is 218 out of 219 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 218 rows 114 cols 651 entries
Finished phase 1 with 114 SingleSign rule and 0 generalized
[2026-05-23 04:57:12] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7675725140978759477.kers
Total runtime 1 ms.
[2026-05-23 04:57:12] [INFO ] Implicit Places using invariants in 47 ms returned []
[2026-05-23 04:57:12] [INFO ] Flow matrix only has 219 transitions (discarded 57 similar events)
[2026-05-23 04:57:12] [INFO ] Invariant cache hit.
[2026-05-23 04:57:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-23 04:57:12] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 114/1556 places, 276/1983 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 515 ms. Remains : 114/1556 places, 276/1983 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 219 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-02
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-02 finished in 802 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (G(p2)||p1))))'
Support contains 4 out of 1556 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1556/1556 places, 1983/1983 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1543 transition count 1969
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1543 transition count 1969
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 1537 transition count 1963
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 1537 transition count 1963
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 43 place count 1532 transition count 1958
Iterating global reduction 0 with 5 rules applied. Total rules applied 48 place count 1532 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 1532 transition count 1957
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 53 place count 1528 transition count 1952
Iterating global reduction 1 with 4 rules applied. Total rules applied 57 place count 1528 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 60 place count 1525 transition count 1948
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 1525 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 1523 transition count 1946
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 1523 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 69 place count 1521 transition count 1944
Iterating global reduction 1 with 2 rules applied. Total rules applied 71 place count 1521 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 73 place count 1519 transition count 1942
Iterating global reduction 1 with 2 rules applied. Total rules applied 75 place count 1519 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 77 place count 1517 transition count 1939
Iterating global reduction 1 with 2 rules applied. Total rules applied 79 place count 1517 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 80 place count 1516 transition count 1938
Iterating global reduction 1 with 1 rules applied. Total rules applied 81 place count 1516 transition count 1938
Applied a total of 81 rules in 715 ms. Remains 1516 /1556 variables (removed 40) and now considering 1938/1983 (removed 45) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2898313126918149242.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11027001232691441297.kers'
[2026-05-23 04:57:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2898313126918149242.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11027001232691441297.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1938 rows 1516 cols 4047 entries
Finished phase 1 with 1511 SingleSign rule and 1 generalized
[2026-05-23 04:57:13] [INFO ] Computed 4 invariants in 13 ms
Computed 4 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-11027001232691441297.kers
Total runtime 16 ms.
[2026-05-23 04:57:13] [INFO ] Implicit Places using invariants in 232 ms returned []
[2026-05-23 04:57:13] [INFO ] Invariant cache hit.
[2026-05-23 04:57:14] [INFO ] Implicit Places using invariants and state equation in 880 ms returned []
Implicit Place search using SMT with State Equation took 1120 ms to find 0 implicit places.
Running 1937 sub problems to find dead transitions.
[2026-05-23 04:57:14] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1515/3454 variables, and 4 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30044 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 1937/1937 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1937 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1515/3454 variables, and 4 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 0/1937 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60570ms problems are : Problem set: 0 solved, 1937 unsolved
Search for dead transitions found 0 dead transitions in 60575ms
Starting structural reductions in LTL mode, iteration 1 : 1516/1556 places, 1938/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62418 ms. Remains : 1516/1556 places, 1938/1983 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (G(p2)||p1))))'
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-03
Product exploration explored 100000 steps with 50000 reset in 481 ms.
Product exploration explored 100000 steps with 50000 reset in 409 ms.
Computed a total of 29 stabilizing places and 31 stable transitions
Graph (complete) has 2115 edges and 1516 vertex of which 1507 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.7 ms
Computed a total of 29 stabilizing places and 31 stable transitions
Knowledge based reduction with 15 factoid took 57 ms. Proved property starting from automaton with 4 states, 8 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 81 ms.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-03 finished in 63597 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X(X(X(X(F(p1))))))))'
Support contains 3 out of 1556 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1556/1556 places, 1983/1983 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1542 transition count 1969
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1542 transition count 1969
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 36 place count 1534 transition count 1961
Iterating global reduction 0 with 8 rules applied. Total rules applied 44 place count 1534 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 1529 transition count 1956
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 1529 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 55 place count 1529 transition count 1955
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 59 place count 1525 transition count 1950
Iterating global reduction 1 with 4 rules applied. Total rules applied 63 place count 1525 transition count 1950
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 66 place count 1522 transition count 1946
Iterating global reduction 1 with 3 rules applied. Total rules applied 69 place count 1522 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 1521 transition count 1945
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 1521 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 1520 transition count 1944
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 1520 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 1519 transition count 1943
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 1519 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 1518 transition count 1942
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 1518 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 78 place count 1517 transition count 1941
Iterating global reduction 1 with 1 rules applied. Total rules applied 79 place count 1517 transition count 1941
Applied a total of 79 rules in 667 ms. Remains 1517 /1556 variables (removed 39) and now considering 1941/1983 (removed 42) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-345390889205780587.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5450165176404393681.kers'
[2026-05-23 04:58:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-345390889205780587.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5450165176404393681.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1941 rows 1517 cols 4055 entries
Finished phase 1 with 1512 SingleSign rule and 1 generalized
[2026-05-23 04:58:17] [INFO ] Computed 4 invariants in 14 ms
Computed 4 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-5450165176404393681.kers
Total runtime 18 ms.
[2026-05-23 04:58:17] [INFO ] Implicit Places using invariants in 261 ms returned []
[2026-05-23 04:58:17] [INFO ] Invariant cache hit.
[2026-05-23 04:58:18] [INFO ] Implicit Places using invariants and state equation in 1014 ms returned []
Implicit Place search using SMT with State Equation took 1277 ms to find 0 implicit places.
Running 1940 sub problems to find dead transitions.
[2026-05-23 04:58:18] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1516 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1516/3458 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30041 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 1940/1940 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1940 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1516 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1516/3458 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30041 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 0/1940 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60429ms problems are : Problem set: 0 solved, 1940 unsolved
Search for dead transitions found 0 dead transitions in 60434ms
Starting structural reductions in LTL mode, iteration 1 : 1517/1556 places, 1941/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62391 ms. Remains : 1517/1556 places, 1941/1983 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X(X(X(X(F(p1))))))))'
Stuttering acceptance computed with spot in 259 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-04
Stuttering criterion allowed to conclude after 200 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-04 finished in 62705 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X(X(p1))) U (G((p0||X(X(p1))))||((p0||X(X(p1)))&&G(!p2)))))'
Support contains 4 out of 1556 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1556/1556 places, 1983/1983 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1542 transition count 1968
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1542 transition count 1968
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 1535 transition count 1961
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 1535 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 47 place count 1530 transition count 1956
Iterating global reduction 0 with 5 rules applied. Total rules applied 52 place count 1530 transition count 1956
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 57 place count 1525 transition count 1950
Iterating global reduction 0 with 5 rules applied. Total rules applied 62 place count 1525 transition count 1950
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 66 place count 1521 transition count 1945
Iterating global reduction 0 with 4 rules applied. Total rules applied 70 place count 1521 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 1519 transition count 1943
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 1519 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 1517 transition count 1941
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 1517 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 1515 transition count 1939
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 1515 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 1513 transition count 1936
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 1513 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 1512 transition count 1935
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 1512 transition count 1935
Applied a total of 88 rules in 651 ms. Remains 1512 /1556 variables (removed 44) and now considering 1935/1983 (removed 48) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6786635714123568572.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10148141528153924308.kers'
[2026-05-23 04:59:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6786635714123568572.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10148141528153924308.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1935 rows 1512 cols 4041 entries
Finished phase 1 with 1507 SingleSign rule and 1 generalized
[2026-05-23 04:59:19] [INFO ] Computed 4 invariants in 13 ms
Computed 4 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-10148141528153924308.kers
Total runtime 15 ms.
[2026-05-23 04:59:20] [INFO ] Implicit Places using invariants in 232 ms returned []
[2026-05-23 04:59:20] [INFO ] Invariant cache hit.
[2026-05-23 04:59:21] [INFO ] Implicit Places using invariants and state equation in 930 ms returned []
Implicit Place search using SMT with State Equation took 1165 ms to find 0 implicit places.
Running 1934 sub problems to find dead transitions.
[2026-05-23 04:59:21] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1511 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1511/3447 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 1934/1934 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1934 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1511 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1511/3447 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 0/1934 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60451ms problems are : Problem set: 0 solved, 1934 unsolved
Search for dead transitions found 0 dead transitions in 60457ms
Starting structural reductions in LTL mode, iteration 1 : 1512/1556 places, 1935/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62283 ms. Remains : 1512/1556 places, 1935/1983 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X(X(p1))) U (G((p0||X(X(p1))))||(G(!p2)&&(p0||X(X(p1)))))))'
Stuttering acceptance computed with spot in 333 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND p2 (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p1) p2), (AND p2 (NOT p1)), p2]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-05
Product exploration explored 100000 steps with 783 reset in 194 ms.
Product exploration explored 100000 steps with 783 reset in 215 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2112 edges and 1512 vertex of which 1503 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.9 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge based reduction with 10 factoid took 67 ms. Reduced automaton from 8 states, 16 edges and 3 AP (stutter sensitive) to 8 states, 16 edges and 3 AP (stutter sensitive).
RANDOM walk for 40000 steps (302 resets) in 680 ms. (58 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (96 resets) in 152 ms. (261 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (95 resets) in 111 ms. (357 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (93 resets) in 215 ms. (185 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (96 resets) in 131 ms. (303 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (91 resets) in 202 ms. (197 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (92 resets) in 234 ms. (170 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (89 resets) in 90 ms. (439 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 259465 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :0 out of 7
Probabilistic random walk after 259465 steps, saw 72617 distinct states, run finished after 3008 ms. (steps per millisecond=86 ) properties seen :0
[2026-05-23 05:00:26] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1497/1501 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1501 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 1925/3426 variables, 1501/1505 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3426 variables, 0/1505 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2/3428 variables, 1/1506 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3428 variables, 0/1506 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 2/3430 variables, 1/1507 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3430 variables, 0/1507 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 2/3432 variables, 1/1508 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3432 variables, 0/1508 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 2/3434 variables, 1/1509 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3434 variables, 0/1509 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 2/3436 variables, 1/1510 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3436 variables, 0/1510 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 2/3438 variables, 1/1511 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3438 variables, 0/1511 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 2/3440 variables, 1/1512 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3440 variables, 0/1512 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (OVERLAPS) 2/3442 variables, 1/1513 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/3442 variables, 0/1513 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (OVERLAPS) 2/3444 variables, 1/1514 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/3444 variables, 0/1514 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (OVERLAPS) 2/3446 variables, 1/1515 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/3446 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 25 (OVERLAPS) 1/3447 variables, 1/1516 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/3447 variables, 0/1516 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 27 (OVERLAPS) 0/3447 variables, 0/1516 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3447/3447 variables, and 1516 constraints, problems are : Problem set: 0 solved, 7 unsolved in 4916 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1512/1512 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1497/1501 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1501 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 1925/3426 variables, 1501/1505 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3426 variables, 7/1512 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3426 variables, 0/1512 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 2/3428 variables, 1/1513 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3428 variables, 0/1513 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 2/3430 variables, 1/1514 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3430 variables, 0/1514 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 2/3432 variables, 1/1515 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3432 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 2/3434 variables, 1/1516 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3434 variables, 0/1516 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 2/3436 variables, 1/1517 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3436/3447 variables, and 1517 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5022 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1506/1512 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9950ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 1512 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1512/1512 places, 1935/1935 transitions.
Graph (trivial) has 1839 edges and 1512 vertex of which 687 / 1512 are part of one of the 63 SCC in 2 ms
Free SCC test removed 624 places
Drop transitions (Empty/Sink Transition effects.) removed 787 transitions
Reduce isomorphic transitions removed 787 transitions.
Graph (complete) has 1320 edges and 888 vertex of which 879 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 489 transitions
Trivial Post-agglo rules discarded 489 transitions
Performed 489 trivial Post agglomeration. Transition count delta: 489
Iterating post reduction 0 with 496 rules applied. Total rules applied 498 place count 879 transition count 648
Reduce places removed 489 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 1 with 547 rules applied. Total rules applied 1045 place count 390 transition count 590
Reduce places removed 38 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 39 rules applied. Total rules applied 1084 place count 352 transition count 589
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1085 place count 351 transition count 589
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 50 Pre rules applied. Total rules applied 1085 place count 351 transition count 539
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 1185 place count 301 transition count 539
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1196 place count 290 transition count 523
Iterating global reduction 4 with 11 rules applied. Total rules applied 1207 place count 290 transition count 523
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 3 rules applied. Total rules applied 1210 place count 290 transition count 520
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1213 place count 287 transition count 520
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1220 place count 280 transition count 512
Iterating global reduction 6 with 7 rules applied. Total rules applied 1227 place count 280 transition count 512
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1233 place count 280 transition count 506
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1234 place count 279 transition count 500
Iterating global reduction 7 with 1 rules applied. Total rules applied 1235 place count 279 transition count 500
Performed 147 Post agglomeration using F-continuation condition with reduction of 97 identical transitions.
Deduced a syphon composed of 147 places in 0 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 7 with 294 rules applied. Total rules applied 1529 place count 132 transition count 256
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1544 place count 132 transition count 241
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1547 place count 129 transition count 238
Iterating global reduction 8 with 3 rules applied. Total rules applied 1550 place count 129 transition count 238
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1576 place count 116 transition count 222
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 1591 place count 116 transition count 207
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1593 place count 115 transition count 206
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1595 place count 115 transition count 204
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1597 place count 114 transition count 203
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1599 place count 114 transition count 201
Performed 32 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 11 with 64 rules applied. Total rules applied 1663 place count 82 transition count 232
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 11 with 43 rules applied. Total rules applied 1706 place count 82 transition count 189
Discarding 21 places :
Symmetric choice reduction at 12 with 21 rule applications. Total rules 1727 place count 61 transition count 161
Iterating global reduction 12 with 21 rules applied. Total rules applied 1748 place count 61 transition count 161
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 12 with 13 rules applied. Total rules applied 1761 place count 61 transition count 148
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1765 place count 57 transition count 140
Iterating global reduction 13 with 4 rules applied. Total rules applied 1769 place count 57 transition count 140
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 1773 place count 57 transition count 136
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 1794 place count 57 transition count 115
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1797 place count 54 transition count 108
Iterating global reduction 14 with 3 rules applied. Total rules applied 1800 place count 54 transition count 108
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1802 place count 52 transition count 106
Iterating global reduction 14 with 2 rules applied. Total rules applied 1804 place count 52 transition count 106
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1806 place count 52 transition count 104
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 1808 place count 52 transition count 102
Free-agglomeration rule applied 3 times.
Iterating global reduction 15 with 3 rules applied. Total rules applied 1811 place count 52 transition count 99
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 1815 place count 49 transition count 98
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 16 with 3 rules applied. Total rules applied 1818 place count 49 transition count 98
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1819 place count 49 transition count 97
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1820 place count 49 transition count 96
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 1821 place count 48 transition count 95
Iterating global reduction 17 with 1 rules applied. Total rules applied 1822 place count 48 transition count 95
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1823 place count 47 transition count 94
Applied a total of 1823 rules in 70 ms. Remains 47 /1512 variables (removed 1465) and now considering 94/1935 (removed 1841) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 47/1512 places, 94/1935 transitions.
RANDOM walk for 40000 steps (836 resets) in 152 ms. (261 steps per ms) remains 1/7 properties
BEST_FIRST walk for 40001 steps (239 resets) in 47 ms. (833 steps per ms) remains 1/1 properties
[2026-05-23 05:00:36] [INFO ] Flow matrix only has 89 transitions (discarded 5 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4393308851053466146.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15281935423638079961.kers'
[2026-05-23 05:00:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4393308851053466146.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15281935423638079961.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 89 rows 47 cols 258 entries
Finished phase 1 with 43 SingleSign rule and 0 generalized
[2026-05-23 05:00:36] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15281935423638079961.kers
Total runtime 0 ms.
[2026-05-23 05:00:36] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 30/33 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 70/103 variables, 33/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 13/116 variables, 5/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/116 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 17/133 variables, 7/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/133 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/135 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/135 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/136 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/136 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/136 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 136/136 variables, and 53 constraints, problems are : Problem set: 0 solved, 1 unsolved in 58 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 47/47 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 30/33 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf6 is UNSAT
After SMT solving in domain Int declared 33/136 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 72 ms.
Refiners :[Positive P Invariants (semi-flows): 3/4 constraints, State Equation: 0/47 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 137ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge based reduction with 11 factoid took 160 ms. Reduced automaton from 8 states, 16 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Knowledge-based reduction took 14205 ms.
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Support contains 2 out of 1512 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1512/1512 places, 1935/1935 transitions.
Applied a total of 0 rules in 61 ms. Remains 1512 /1512 variables (removed 0) and now considering 1935/1935 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2204538609785395726.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7603753925575584241.kers'
[2026-05-23 05:00:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2204538609785395726.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7603753925575584241.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1935 rows 1512 cols 4041 entries
Finished phase 1 with 1507 SingleSign rule and 1 generalized
[2026-05-23 05:00:36] [INFO ] Computed 4 invariants in 16 ms
Computed 4 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-7603753925575584241.kers
Total runtime 19 ms.
[2026-05-23 05:00:37] [INFO ] Implicit Places using invariants in 262 ms returned []
[2026-05-23 05:00:37] [INFO ] Invariant cache hit.
[2026-05-23 05:00:37] [INFO ] Implicit Places using invariants and state equation in 946 ms returned []
Implicit Place search using SMT with State Equation took 1209 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1271 ms. Remains : 1512/1512 places, 1935/1935 transitions.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2112 edges and 1512 vertex of which 1503 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.9 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge based reduction with 2 factoid took 62 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (308 resets) in 185 ms. (215 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (91 resets) in 45 ms. (869 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (85 resets) in 38 ms. (1025 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 330281 steps, run timeout after 3001 ms. (steps per millisecond=110 ) properties seen :0 out of 2
Probabilistic random walk after 330281 steps, saw 85609 distinct states, run finished after 3001 ms. (steps per millisecond=110 ) properties seen :0
[2026-05-23 05:00:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1499/1501 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1501 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1925/3426 variables, 1501/1505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3426 variables, 0/1505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2/3428 variables, 1/1506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3428 variables, 0/1506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2/3430 variables, 1/1507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3430 variables, 0/1507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2/3432 variables, 1/1508 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3432 variables, 0/1508 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 2/3434 variables, 1/1509 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3434 variables, 0/1509 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2/3436 variables, 1/1510 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3436 variables, 0/1510 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 2/3438 variables, 1/1511 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3438 variables, 0/1511 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/3440 variables, 1/1512 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3440 variables, 0/1512 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 2/3442 variables, 1/1513 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/3442 variables, 0/1513 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 2/3444 variables, 1/1514 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/3444 variables, 0/1514 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 2/3446 variables, 1/1515 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/3446 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 1/3447 variables, 1/1516 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/3447 variables, 0/1516 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 0/3447 variables, 0/1516 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3447/3447 variables, and 1516 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2037 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1512/1512 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1499/1501 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1501 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1925/3426 variables, 1501/1505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3426 variables, 2/1507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3426 variables, 0/1507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 2/3428 variables, 1/1508 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3428 variables, 0/1508 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 2/3430 variables, 1/1509 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3430 variables, 0/1509 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/3432 variables, 1/1510 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3432 variables, 0/1510 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 2/3434 variables, 1/1511 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3434 variables, 0/1511 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 2/3436 variables, 1/1512 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3436 variables, 0/1512 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/3438 variables, 1/1513 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3438 variables, 0/1513 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 2/3440 variables, 1/1514 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/3440 variables, 0/1514 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 2/3442 variables, 1/1515 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/3442 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 2/3444 variables, 1/1516 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/3444 variables, 0/1516 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 2/3446 variables, 1/1517 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/3446 variables, 0/1517 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 1/3447 variables, 1/1518 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/3447 variables, 0/1518 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 0/3447 variables, 0/1518 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3447/3447 variables, and 1518 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3526 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1512/1512 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5572ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 280 steps, including 1 resets, run visited all 2 properties in 2 ms. (steps per millisecond=140 )
Parikh walk visited 2 properties in 9 ms.
Knowledge based reduction with 2 factoid took 87 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Knowledge-based reduction took 8985 ms.
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Product exploration explored 100000 steps with 774 reset in 143 ms.
Product exploration explored 100000 steps with 796 reset in 165 ms.
Spot run failed in 83 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin3539605011493757247
[2026-05-23 05:00:47] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3539605011493757247
Running compilation step : cd /tmp/ltsmin3539605011493757247;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3539605011493757247;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3539605011493757247;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 2 out of 1512 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1512/1512 places, 1935/1935 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1511 transition count 1934
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1511 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1510 transition count 1933
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1510 transition count 1933
Applied a total of 4 rules in 164 ms. Remains 1510 /1512 variables (removed 2) and now considering 1933/1935 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15346104503161818870.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9739558144922533732.kers'
[2026-05-23 05:00:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15346104503161818870.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9739558144922533732.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1933 rows 1510 cols 4037 entries
Finished phase 1 with 1505 SingleSign rule and 1 generalized
[2026-05-23 05:00:50] [INFO ] Computed 4 invariants in 15 ms
Computed 4 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-9739558144922533732.kers
Total runtime 20 ms.
[2026-05-23 05:00:51] [INFO ] Implicit Places using invariants in 246 ms returned []
[2026-05-23 05:00:51] [INFO ] Invariant cache hit.
[2026-05-23 05:00:52] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1172 ms to find 0 implicit places.
Running 1932 sub problems to find dead transitions.
[2026-05-23 05:00:52] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1932 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1509/3443 variables, and 4 constraints, problems are : Problem set: 0 solved, 1932 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 1932/1932 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1932 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1932 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1509/3443 variables, and 4 constraints, problems are : Problem set: 0 solved, 1932 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 0/1932 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60437ms problems are : Problem set: 0 solved, 1932 unsolved
Search for dead transitions found 0 dead transitions in 60440ms
Starting structural reductions in LTL mode, iteration 1 : 1510/1512 places, 1933/1935 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61789 ms. Remains : 1510/1512 places, 1933/1935 transitions.
Built C files in :
/tmp/ltsmin14949661517800600504
[2026-05-23 05:01:52] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14949661517800600504
Running compilation step : cd /tmp/ltsmin14949661517800600504;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14949661517800600504;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14949661517800600504;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-23 05:01:55] [INFO ] Flatten gal took : 94 ms
[2026-05-23 05:01:55] [INFO ] Flatten gal took : 52 ms
[2026-05-23 05:01:55] [INFO ] Time to serialize gal into /tmp/LTL12544257039751963046.gal : 35 ms
[2026-05-23 05:01:55] [INFO ] Time to serialize properties into /tmp/LTL6486657491770247882.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12544257039751963046.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13307845146993671408.hoa' '-atoms' '/tmp/LTL6486657491770247882.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL6486657491770247882.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13307845146993671408.hoa
Detected timeout of ITS tools.
[2026-05-23 05:02:11] [INFO ] Flatten gal took : 42 ms
[2026-05-23 05:02:11] [INFO ] Flatten gal took : 35 ms
[2026-05-23 05:02:11] [INFO ] Time to serialize gal into /tmp/LTL10967309079405782241.gal : 7 ms
[2026-05-23 05:02:11] [INFO ] Time to serialize properties into /tmp/LTL18083345822418324199.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10967309079405782241.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18083345822418324199.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((("(p336!=1)")||(X(X("(p733==1)"))))U((G(("(p336!=1)")||(X(X("(p733==1)")))))||((G(!("((p1797==0)||(p891==1))")))&&(("(p336!=1)")||...179
Formula 0 simplified : F"((p1797==0)||(p891==1))" U (!"(p336!=1)" & XX!"(p733==1)")
Detected timeout of ITS tools.
[2026-05-23 05:02:26] [INFO ] Flatten gal took : 30 ms
[2026-05-23 05:02:26] [INFO ] Applying decomposition
[2026-05-23 05:02:26] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16118243091695677913.txt' '-o' '/tmp/graph16118243091695677913.bin' '-w' '/tmp/graph16118243091695677913.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16118243091695677913.bin' '-l' '-1' '-v' '-w' '/tmp/graph16118243091695677913.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:02:26] [INFO ] Decomposing Gal with order
[2026-05-23 05:02:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:02:26] [INFO ] Removed a total of 514 redundant transitions.
[2026-05-23 05:02:26] [INFO ] Flatten gal took : 146 ms
[2026-05-23 05:02:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 35 ms.
[2026-05-23 05:02:26] [INFO ] Time to serialize gal into /tmp/LTL15430050925747129321.gal : 22 ms
[2026-05-23 05:02:26] [INFO ] Time to serialize properties into /tmp/LTL15736508049898777773.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15430050925747129321.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15736508049898777773.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((("(i4.i1.i0.u62.p336!=1)")||(X(X("(i13.u167.p733==1)"))))U((G(("(i4.i1.i0.u62.p336!=1)")||(X(X("(i13.u167.p733==1)")))))||((G(!("(...263
Formula 0 simplified : F"((i29.u434.p1797==0)||(i16.u206.p891==1))" U (!"(i4.i1.i0.u62.p336!=1)" & XX!"(i13.u167.p733==1)")
Reverse transition relation is NOT exact ! Due to transitions t26, t220, t272, t303, t332, t452, t683, t764, t795, t873, t995, t1178, t1230, t1262, t1341, ...2025
Computing Next relation with stutter on 89440 deadlock states
41 unique states visited
41 strongly connected components in search stack
42 transitions explored
41 items max in DFS search stack
624 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,6.41986,226408,1,0,381884,10965,22733,794299,508,81946,1531050
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-05 finished in 195130 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(!p0)) U (p1||(G(!p2) U G(!p3))))))'
Support contains 7 out of 1556 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1556/1556 places, 1983/1983 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1542 transition count 1968
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1542 transition count 1968
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 1535 transition count 1961
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 1535 transition count 1961
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 46 place count 1531 transition count 1957
Iterating global reduction 0 with 4 rules applied. Total rules applied 50 place count 1531 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 1531 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 1528 transition count 1953
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 1528 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 60 place count 1525 transition count 1949
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 1525 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 1524 transition count 1948
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 1524 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 1523 transition count 1947
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 1523 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 1522 transition count 1946
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 1522 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 1521 transition count 1944
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 1521 transition count 1944
Applied a total of 71 rules in 603 ms. Remains 1521 /1556 variables (removed 35) and now considering 1944/1983 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12185627855575003817.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14160842266571151125.kers'
[2026-05-23 05:02:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12185627855575003817.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14160842266571151125.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1944 rows 1521 cols 4061 entries
Finished phase 1 with 1516 SingleSign rule and 1 generalized
[2026-05-23 05:02:35] [INFO ] Computed 4 invariants in 17 ms
Computed 4 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-14160842266571151125.kers
Total runtime 21 ms.
[2026-05-23 05:02:35] [INFO ] Implicit Places using invariants in 251 ms returned []
[2026-05-23 05:02:35] [INFO ] Invariant cache hit.
[2026-05-23 05:02:36] [INFO ] Implicit Places using invariants and state equation in 918 ms returned []
Implicit Place search using SMT with State Equation took 1173 ms to find 0 implicit places.
Running 1943 sub problems to find dead transitions.
[2026-05-23 05:02:36] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1943 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1520/3465 variables, and 4 constraints, problems are : Problem set: 0 solved, 1943 unsolved in 30040 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 1943/1943 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1943 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1943 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/3465 variables, and 4 constraints, problems are : Problem set: 0 solved, 1943 unsolved in 30043 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 0/1943 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60456ms problems are : Problem set: 0 solved, 1943 unsolved
Search for dead transitions found 0 dead transitions in 60460ms
Starting structural reductions in LTL mode, iteration 1 : 1521/1556 places, 1944/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62241 ms. Remains : 1521/1556 places, 1944/1983 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(!p0)) U (p1||(G(!p2) U G(!p3))))))'
Stuttering acceptance computed with spot in 593 ms :[(AND (NOT p1) p3), (AND (NOT p1) p3), p0, (AND p0 p3), (AND p0 p3), (AND p0 (NOT p3) p2), p0, true, (AND p3 p0), (AND (NOT p3) p2 p0), (AND p0 p3), (AND (NOT p3) p2), p3, p3]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-09
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-09 finished in 62911 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U !p1))'
Support contains 3 out of 1556 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1556/1556 places, 1983/1983 transitions.
Graph (trivial) has 1888 edges and 1556 vertex of which 691 / 1556 are part of one of the 63 SCC in 2 ms
Free SCC test removed 628 places
Ensure Unique test removed 729 transitions
Reduce isomorphic transitions removed 729 transitions.
Graph (complete) has 1429 edges and 928 vertex of which 919 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 508 transitions
Trivial Post-agglo rules discarded 508 transitions
Performed 508 trivial Post agglomeration. Transition count delta: 508
Iterating post reduction 0 with 508 rules applied. Total rules applied 510 place count 918 transition count 740
Reduce places removed 508 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 532 rules applied. Total rules applied 1042 place count 410 transition count 716
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1054 place count 398 transition count 716
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1054 place count 398 transition count 669
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1148 place count 351 transition count 669
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1164 place count 335 transition count 643
Iterating global reduction 3 with 16 rules applied. Total rules applied 1180 place count 335 transition count 643
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 1182 place count 335 transition count 641
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1184 place count 333 transition count 641
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1193 place count 324 transition count 628
Iterating global reduction 5 with 9 rules applied. Total rules applied 1202 place count 324 transition count 628
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1207 place count 324 transition count 623
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1209 place count 322 transition count 619
Iterating global reduction 6 with 2 rules applied. Total rules applied 1211 place count 322 transition count 619
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1213 place count 320 transition count 615
Iterating global reduction 6 with 2 rules applied. Total rules applied 1215 place count 320 transition count 615
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1217 place count 318 transition count 611
Iterating global reduction 6 with 2 rules applied. Total rules applied 1219 place count 318 transition count 611
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1221 place count 316 transition count 607
Iterating global reduction 6 with 2 rules applied. Total rules applied 1223 place count 316 transition count 607
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1225 place count 314 transition count 603
Iterating global reduction 6 with 2 rules applied. Total rules applied 1227 place count 314 transition count 603
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1228 place count 313 transition count 596
Iterating global reduction 6 with 1 rules applied. Total rules applied 1229 place count 313 transition count 596
Performed 147 Post agglomeration using F-continuation condition with reduction of 81 identical transitions.
Deduced a syphon composed of 147 places in 0 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 6 with 294 rules applied. Total rules applied 1523 place count 166 transition count 368
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 1534 place count 166 transition count 357
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1540 place count 160 transition count 346
Iterating global reduction 7 with 6 rules applied. Total rules applied 1546 place count 160 transition count 346
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1547 place count 159 transition count 345
Iterating global reduction 7 with 1 rules applied. Total rules applied 1548 place count 159 transition count 345
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1549 place count 159 transition count 344
Performed 13 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1575 place count 146 transition count 329
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 8 with 14 rules applied. Total rules applied 1589 place count 146 transition count 315
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 9 with 36 rules applied. Total rules applied 1625 place count 128 transition count 351
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 9 with 18 rules applied. Total rules applied 1643 place count 128 transition count 333
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1652 place count 119 transition count 315
Iterating global reduction 10 with 9 rules applied. Total rules applied 1661 place count 119 transition count 315
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 1666 place count 119 transition count 310
Drop transitions (Redundant composition of simpler transitions.) removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 11 with 39 rules applied. Total rules applied 1705 place count 119 transition count 271
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 1708 place count 119 transition count 271
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1709 place count 119 transition count 270
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1710 place count 118 transition count 269
Applied a total of 1710 rules in 85 ms. Remains 118 /1556 variables (removed 1438) and now considering 269/1983 (removed 1714) transitions.
[2026-05-23 05:03:37] [INFO ] Flow matrix only has 212 transitions (discarded 57 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7265282888269620706.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13704848489393729757.kers'
[2026-05-23 05:03:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7265282888269620706.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13704848489393729757.kers]
Normalized transition count is 211 out of 212 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 211 rows 118 cols 624 entries
Finished phase 1 with 118 SingleSign rule and 0 generalized
[2026-05-23 05:03:37] [INFO ] Computed 0 invariants in 1 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13704848489393729757.kers
Total runtime 2 ms.
[2026-05-23 05:03:37] [INFO ] Implicit Places using invariants in 47 ms returned []
[2026-05-23 05:03:37] [INFO ] Flow matrix only has 212 transitions (discarded 57 similar events)
[2026-05-23 05:03:37] [INFO ] Invariant cache hit.
[2026-05-23 05:03:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 05:03:37] [INFO ] Implicit Places using invariants and state equation in 122 ms returned [8, 45]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 174 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 116/1556 places, 269/1983 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 114 transition count 267
Applied a total of 2 rules in 6 ms. Remains 114 /116 variables (removed 2) and now considering 267/269 (removed 2) transitions.
[2026-05-23 05:03:37] [INFO ] Flow matrix only has 210 transitions (discarded 57 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4641784372567207375.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13709442145366137342.kers'
[2026-05-23 05:03:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4641784372567207375.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13709442145366137342.kers]
Normalized transition count is 209 out of 210 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 209 rows 114 cols 627 entries
Finished phase 1 with 114 SingleSign rule and 0 generalized
[2026-05-23 05:03:37] [INFO ] Computed 0 invariants in 1 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13709442145366137342.kers
Total runtime 1 ms.
[2026-05-23 05:03:37] [INFO ] Implicit Places using invariants in 43 ms returned []
[2026-05-23 05:03:37] [INFO ] Flow matrix only has 210 transitions (discarded 57 similar events)
[2026-05-23 05:03:37] [INFO ] Invariant cache hit.
[2026-05-23 05:03:37] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-23 05:03:37] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 114/1556 places, 267/1983 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 402 ms. Remains : 114/1556 places, 267/1983 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U !p1))'
Stuttering acceptance computed with spot in 86 ms :[p1, (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-13
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-13 finished in 517 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 1556 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1556/1556 places, 1983/1983 transitions.
Graph (trivial) has 1887 edges and 1556 vertex of which 690 / 1556 are part of one of the 62 SCC in 1 ms
Free SCC test removed 628 places
Ensure Unique test removed 730 transitions
Reduce isomorphic transitions removed 730 transitions.
Graph (complete) has 1428 edges and 928 vertex of which 919 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 504 transitions
Trivial Post-agglo rules discarded 504 transitions
Performed 504 trivial Post agglomeration. Transition count delta: 504
Iterating post reduction 0 with 504 rules applied. Total rules applied 506 place count 918 transition count 743
Reduce places removed 504 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 524 rules applied. Total rules applied 1030 place count 414 transition count 723
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 11 rules applied. Total rules applied 1041 place count 404 transition count 722
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1042 place count 403 transition count 722
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 1042 place count 403 transition count 673
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 1140 place count 354 transition count 673
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1157 place count 337 transition count 646
Iterating global reduction 4 with 17 rules applied. Total rules applied 1174 place count 337 transition count 646
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1176 place count 337 transition count 644
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1178 place count 335 transition count 644
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1188 place count 325 transition count 630
Iterating global reduction 6 with 10 rules applied. Total rules applied 1198 place count 325 transition count 630
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 7 rules applied. Total rules applied 1205 place count 325 transition count 623
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1206 place count 324 transition count 623
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1208 place count 322 transition count 619
Iterating global reduction 8 with 2 rules applied. Total rules applied 1210 place count 322 transition count 619
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1212 place count 320 transition count 615
Iterating global reduction 8 with 2 rules applied. Total rules applied 1214 place count 320 transition count 615
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1216 place count 318 transition count 611
Iterating global reduction 8 with 2 rules applied. Total rules applied 1218 place count 318 transition count 611
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1220 place count 316 transition count 607
Iterating global reduction 8 with 2 rules applied. Total rules applied 1222 place count 316 transition count 607
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1224 place count 314 transition count 603
Iterating global reduction 8 with 2 rules applied. Total rules applied 1226 place count 314 transition count 603
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1227 place count 313 transition count 596
Iterating global reduction 8 with 1 rules applied. Total rules applied 1228 place count 313 transition count 596
Performed 146 Post agglomeration using F-continuation condition with reduction of 83 identical transitions.
Deduced a syphon composed of 146 places in 0 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 8 with 292 rules applied. Total rules applied 1520 place count 167 transition count 367
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 1531 place count 167 transition count 356
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 1537 place count 161 transition count 345
Iterating global reduction 9 with 6 rules applied. Total rules applied 1543 place count 161 transition count 345
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1544 place count 160 transition count 344
Iterating global reduction 9 with 1 rules applied. Total rules applied 1545 place count 160 transition count 344
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1546 place count 160 transition count 343
Performed 13 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 10 with 26 rules applied. Total rules applied 1572 place count 147 transition count 328
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 10 with 14 rules applied. Total rules applied 1586 place count 147 transition count 314
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 11 with 38 rules applied. Total rules applied 1624 place count 128 transition count 345
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 11 with 16 rules applied. Total rules applied 1640 place count 128 transition count 329
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1649 place count 119 transition count 311
Iterating global reduction 12 with 9 rules applied. Total rules applied 1658 place count 119 transition count 311
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1664 place count 119 transition count 305
Drop transitions (Redundant composition of simpler transitions.) removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 13 with 38 rules applied. Total rules applied 1702 place count 119 transition count 267
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1703 place count 118 transition count 266
Applied a total of 1703 rules in 79 ms. Remains 118 /1556 variables (removed 1438) and now considering 266/1983 (removed 1717) transitions.
[2026-05-23 05:03:37] [INFO ] Flow matrix only has 211 transitions (discarded 55 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18295349728401375913.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6832679881153411000.kers'
[2026-05-23 05:03:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18295349728401375913.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6832679881153411000.kers]
Normalized transition count is 210 out of 211 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 210 rows 118 cols 614 entries
Finished phase 1 with 118 SingleSign rule and 0 generalized
[2026-05-23 05:03:37] [INFO ] Computed 0 invariants in 1 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6832679881153411000.kers
Total runtime 2 ms.
[2026-05-23 05:03:37] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-23 05:03:37] [INFO ] Flow matrix only has 211 transitions (discarded 55 similar events)
[2026-05-23 05:03:37] [INFO ] Invariant cache hit.
[2026-05-23 05:03:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 05:03:38] [INFO ] Implicit Places using invariants and state equation in 124 ms returned [8, 41]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 174 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 116/1556 places, 266/1983 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 114 transition count 264
Applied a total of 2 rules in 4 ms. Remains 114 /116 variables (removed 2) and now considering 264/266 (removed 2) transitions.
[2026-05-23 05:03:38] [INFO ] Flow matrix only has 209 transitions (discarded 55 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3312863750182351612.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-982397343379991146.kers'
[2026-05-23 05:03:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3312863750182351612.kers, --Pflows, --basisKERS=/tmp/petrispot-output-982397343379991146.kers]
Normalized transition count is 208 out of 209 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 208 rows 114 cols 616 entries
Finished phase 1 with 114 SingleSign rule and 0 generalized
[2026-05-23 05:03:38] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-982397343379991146.kers
Total runtime 1 ms.
[2026-05-23 05:03:38] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-23 05:03:38] [INFO ] Flow matrix only has 209 transitions (discarded 55 similar events)
[2026-05-23 05:03:38] [INFO ] Invariant cache hit.
[2026-05-23 05:03:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-23 05:03:38] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 114/1556 places, 264/1983 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 399 ms. Remains : 114/1556 places, 264/1983 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-316-LTLCardinality-14
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-316-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-316-LTLCardinality-14 finished in 535 ms.
All properties solved by simple procedures.
Total runtime 464075 ms.

BK_STOP 1779512618445

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-316"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-316, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r066-tall-177946967600227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-316.tgz
mv CloudReconfiguration-PT-316 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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