Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r240-tall-174915589500282.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is TokenRing-COL-030, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915589500282
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 384K
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 43K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_pt
-rw-r--r-- 1 mcc users 4 May 29 14:33 instance
-rw-r--r-- 1 mcc users 5 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 23K May 29 14:33 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 TokenRing-COL-030-CTLFireability-2025-00
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-01
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-02
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-03
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-04
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-05
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-06
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-07
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-08
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-09
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-10
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-11
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-12
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-13
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-14
FORMULA_NAME TokenRing-COL-030-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749207216381

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-COL-030
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202505121319
[2025-06-06 10:53:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 10:53:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 10:53:38] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-06 10:53:38] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-06 10:53:39] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 751 ms
[2025-06-06 10:53:39] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 961 PT places and 29822.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
[2025-06-06 10:53:39] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 4 ms.
[2025-06-06 10:53:39] [INFO ] Skeletonized 0 HLPN properties in 1 ms. Removed 16 properties that had guard overlaps.
Domain [Process(31), Process(31)] of place State breaks symmetries in sort Process
[2025-06-06 10:53:39] [INFO ] Unfolded HLPN to a Petri net with 961 places and 27931 transitions 111724 arcs in 473 ms.
[2025-06-06 10:53:39] [INFO ] Unfolded 16 HLPN properties in 145 ms.
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 72 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2025-06-06 10:55:23] [INFO ] Computed 31 invariants in 149 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 10:55:24] [INFO ] Implicit Places using invariants in 1040 ms returned []
Implicit Place search using SMT only with invariants took 1081 ms to find 0 implicit places.
Running 27901 sub problems to find dead transitions.
[2025-06-06 10:55:24] [INFO ] Invariant cache hit.
[2025-06-06 10:55:25] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30410 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 27901/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30271 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 0/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 153631ms problems are : Problem set: 0 solved, 27901 unsolved
Search for dead transitions found 0 dead transitions in 153881ms
Finished structural reductions in LTL mode , in 1 iterations and 155213 ms. Remains : 961/961 places, 27931/27931 transitions.
Support contains 961 out of 961 places after structural reductions.
[2025-06-06 10:58:12] [INFO ] Flatten gal took : 5910 ms
[2025-06-06 10:59:36] [INFO ] Flatten gal took : 9049 ms
[2025-06-06 11:01:03] [INFO ] Input system was already deterministic with 27931 transitions.
Reduction of identical properties reduced properties to check from 14 to 11
RANDOM walk for 9912 steps (0 resets) in 120023 ms. (0 steps per ms) remains 6/11 properties
BEST_FIRST walk for 2947 steps (0 resets) in 20048 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 2006 steps (0 resets) in 20192 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 3310 steps (0 resets) in 20078 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 784 steps (0 resets) in 21288 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 3487 steps (0 resets) in 20096 ms. (0 steps per ms) remains 6/6 properties
BEST_FIRST walk for 2017 steps (0 resets) in 20365 ms. (0 steps per ms) remains 6/6 properties
[2025-06-06 11:02:12] [INFO ] Invariant cache hit.
[2025-06-06 11:02:12] [INFO ] State equation strengthened by 27030 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5036 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp6 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 3 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:02:36] [INFO ] Deduced a trap composed of 643 places in 14238 ms of which 12008 ms to minimize.
SMT process timed out in 24368ms, After SMT, problems are : Problem set: 3 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 387 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 391 ms. Remains : 961/961 places, 27931/27931 transitions.
RANDOM walk for 40000 steps (8 resets) in 51996 ms. (0 steps per ms) remains 3/3 properties
BEST_FIRST walk for 9881 steps (0 resets) in 20006 ms. (0 steps per ms) remains 3/3 properties
BEST_FIRST walk for 11017 steps (0 resets) in 20005 ms. (0 steps per ms) remains 3/3 properties
BEST_FIRST walk for 10626 steps (0 resets) in 20006 ms. (0 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 438083 steps, run timeout after 84002 ms. (steps per millisecond=5 ) properties seen :0 out of 3
Probabilistic random walk after 438083 steps, saw 96446 distinct states, run finished after 84009 ms. (steps per millisecond=5 ) properties seen :0
[2025-06-06 11:04:29] [INFO ] Invariant cache hit.
[2025-06-06 11:04:29] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:04:37] [INFO ] Deduced a trap composed of 477 places in 5320 ms of which 3345 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/961 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/961 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 27931/28892 variables, 961/993 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28892 variables, 27030/28023 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/28892 variables, 0/28023 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 28892/28892 variables, and 28023 constraints, problems are : Problem set: 0 solved, 3 unsolved in 45039 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 961/961 constraints, ReadFeed: 27030/27030 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/961 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:05:19] [INFO ] Deduced a trap composed of 475 places in 2616 ms of which 580 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:05:22] [INFO ] Deduced a trap composed of 478 places in 2022 ms of which 110 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:05:36] [INFO ] Deduced a trap composed of 634 places in 14050 ms of which 12003 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:05:50] [INFO ] Deduced a trap composed of 637 places in 13874 ms of which 12006 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 11:06:04] [INFO ] Deduced a trap composed of 647 places in 13996 ms of which 12002 ms to minimize.
SMT process timed out in 94916ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 118 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 961/961 places, 27931/27931 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 99 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2025-06-06 11:06:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:04] [INFO ] Implicit Places using invariants in 151 ms returned []
Implicit Place search using SMT only with invariants took 160 ms to find 0 implicit places.
Running 27901 sub problems to find dead transitions.
[2025-06-06 11:06:04] [INFO ] Invariant cache hit.
[2025-06-06 11:06:05] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30325 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 27901/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30296 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 0/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 156740ms problems are : Problem set: 0 solved, 27901 unsolved
Search for dead transitions found 0 dead transitions in 156800ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 157128 ms. Remains : 961/961 places, 27931/27931 transitions.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
FORMULA TokenRing-COL-030-CTLFireability-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 11:11:28] [INFO ] Flatten gal took : 4510 ms
[2025-06-06 11:11:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TokenRing-COL-030-CTLFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 11:12:33] [INFO ] Flatten gal took : 7951 ms
[2025-06-06 11:13:36] [INFO ] Input system was already deterministic with 27931 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 205 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2025-06-06 11:14:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:14:11] [INFO ] Implicit Places using invariants in 160 ms returned []
Implicit Place search using SMT only with invariants took 161 ms to find 0 implicit places.
Running 27901 sub problems to find dead transitions.
[2025-06-06 11:14:11] [INFO ] Invariant cache hit.
[2025-06-06 11:14:11] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30309 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 27901/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30304 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 0/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 166195ms problems are : Problem set: 0 solved, 27901 unsolved
Search for dead transitions found 0 dead transitions in 166251ms
Finished structural reductions in LTL mode , in 1 iterations and 166684 ms. Remains : 961/961 places, 27931/27931 transitions.
[2025-06-06 11:16:57] [INFO ] Flatten gal took : 394 ms
[2025-06-06 11:16:58] [INFO ] Flatten gal took : 551 ms
[2025-06-06 11:16:59] [INFO ] Input system was already deterministic with 27931 transitions.
[2025-06-06 11:17:00] [INFO ] Flatten gal took : 596 ms
[2025-06-06 11:17:01] [INFO ] Flatten gal took : 638 ms
[2025-06-06 11:17:01] [INFO ] Time to serialize gal into /tmp/CTLFireability15376969288531950755.gal : 151 ms
[2025-06-06 11:17:01] [INFO ] Time to serialize properties into /tmp/CTLFireability16717226249166563984.ctl : 111 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15376969288531950755.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16717226249166563984.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 11:17:32] [INFO ] Flatten gal took : 570 ms
[2025-06-06 11:17:32] [INFO ] Applying decomposition
[2025-06-06 11:17:33] [INFO ] Flatten gal took : 587 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1214511722372422933.txt' '-o' '/tmp/graph1214511722372422933.bin' '-w' '/tmp/graph1214511722372422933.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1214511722372422933.bin' '-l' '-1' '-v' '-w' '/tmp/graph1214511722372422933.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:17:34] [INFO ] Decomposing Gal with order
[2025-06-06 11:17:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:17:37] [INFO ] Removed a total of 65540 redundant transitions.
[2025-06-06 11:17:38] [INFO ] Flatten gal took : 2117 ms
[2025-06-06 11:17:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 774 labels/synchronizations in 731 ms.
[2025-06-06 11:17:54] [INFO ] Time to serialize gal into /tmp/CTLFireability15926214699025880212.gal : 213 ms
[2025-06-06 11:17:54] [INFO ] Time to serialize properties into /tmp/CTLFireability16784759107261695425.ctl : 221 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15926214699025880212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16784759107261695425.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 56 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2025-06-06 11:18:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:18:25] [INFO ] Implicit Places using invariants in 370 ms returned []
Implicit Place search using SMT only with invariants took 384 ms to find 0 implicit places.
Running 27901 sub problems to find dead transitions.
[2025-06-06 11:18:25] [INFO ] Invariant cache hit.
[2025-06-06 11:18:25] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30312 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 27901/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30370 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 0/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 164443ms problems are : Problem set: 0 solved, 27901 unsolved
Search for dead transitions found 0 dead transitions in 164493ms
Finished structural reductions in LTL mode , in 1 iterations and 165018 ms. Remains : 961/961 places, 27931/27931 transitions.
[2025-06-06 11:21:10] [INFO ] Flatten gal took : 712 ms
[2025-06-06 11:21:12] [INFO ] Flatten gal took : 1009 ms
[2025-06-06 11:21:14] [INFO ] Input system was already deterministic with 27931 transitions.
[2025-06-06 11:21:16] [INFO ] Flatten gal took : 935 ms
[2025-06-06 11:21:17] [INFO ] Flatten gal took : 949 ms
[2025-06-06 11:21:17] [INFO ] Time to serialize gal into /tmp/CTLFireability6708809186447563471.gal : 86 ms
[2025-06-06 11:21:17] [INFO ] Time to serialize properties into /tmp/CTLFireability10557719241807859784.ctl : 234 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6708809186447563471.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10557719241807859784.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 11:21:48] [INFO ] Flatten gal took : 886 ms
[2025-06-06 11:21:48] [INFO ] Applying decomposition
[2025-06-06 11:21:49] [INFO ] Flatten gal took : 942 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7946871018622289457.txt' '-o' '/tmp/graph7946871018622289457.bin' '-w' '/tmp/graph7946871018622289457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7946871018622289457.bin' '-l' '-1' '-v' '-w' '/tmp/graph7946871018622289457.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:21:52] [INFO ] Decomposing Gal with order
[2025-06-06 11:21:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:21:53] [INFO ] Removed a total of 65569 redundant transitions.
[2025-06-06 11:21:54] [INFO ] Flatten gal took : 1556 ms
[2025-06-06 11:22:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 977 labels/synchronizations in 490 ms.
[2025-06-06 11:22:48] [INFO ] Time to serialize gal into /tmp/CTLFireability13621222898059666530.gal : 65 ms
[2025-06-06 11:22:48] [INFO ] Time to serialize properties into /tmp/CTLFireability15321818641390050135.ctl : 287 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13621222898059666530.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15321818641390050135.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1049 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2025-06-06 11:23:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:23:21] [INFO ] Implicit Places using invariants in 2159 ms returned []
Implicit Place search using SMT only with invariants took 2175 ms to find 0 implicit places.
Running 27901 sub problems to find dead transitions.
[2025-06-06 11:23:21] [INFO ] Invariant cache hit.
[2025-06-06 11:23:22] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 1.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 1.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 1.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 1.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 1.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 0.0)
(s174 0.0)
(s175 1.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)timeout

( org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30300 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 27901/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30273 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 0/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 165105ms problems are : Problem set: 0 solved, 27901 unsolved
Search for dead transitions found 0 dead transitions in 165146ms
Finished structural reductions in LTL mode , in 1 iterations and 168412 ms. Remains : 961/961 places, 27931/27931 transitions.
[2025-06-06 11:26:07] [INFO ] Flatten gal took : 306 ms
[2025-06-06 11:26:07] [INFO ] Flatten gal took : 373 ms
[2025-06-06 11:26:08] [INFO ] Input system was already deterministic with 27931 transitions.
[2025-06-06 11:26:08] [INFO ] Flatten gal took : 354 ms
[2025-06-06 11:26:09] [INFO ] Flatten gal took : 371 ms
[2025-06-06 11:26:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6398430237309584070.gal : 80 ms
[2025-06-06 11:26:09] [INFO ] Time to serialize properties into /tmp/CTLFireability3255406744871564500.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6398430237309584070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3255406744871564500.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 11:26:39] [INFO ] Flatten gal took : 359 ms
[2025-06-06 11:26:39] [INFO ] Applying decomposition
[2025-06-06 11:26:40] [INFO ] Flatten gal took : 402 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14619314087301567185.txt' '-o' '/tmp/graph14619314087301567185.bin' '-w' '/tmp/graph14619314087301567185.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14619314087301567185.bin' '-l' '-1' '-v' '-w' '/tmp/graph14619314087301567185.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:26:41] [INFO ] Decomposing Gal with order
[2025-06-06 11:26:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:26:42] [INFO ] Removed a total of 65540 redundant transitions.
[2025-06-06 11:26:42] [INFO ] Flatten gal took : 878 ms
[2025-06-06 11:26:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 909 labels/synchronizations in 694 ms.
[2025-06-06 11:26:43] [INFO ] Time to serialize gal into /tmp/CTLFireability4613201628819578514.gal : 93 ms
[2025-06-06 11:26:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4895447058133413265.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4613201628819578514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4895447058133413265.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 48 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2025-06-06 11:27:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:27:14] [INFO ] Implicit Places using invariants in 182 ms returned []
Implicit Place search using SMT only with invariants took 201 ms to find 0 implicit places.
Running 27901 sub problems to find dead transitions.
[2025-06-06 11:27:14] [INFO ] Invariant cache hit.
[2025-06-06 11:27:14] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30307 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 27901/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30377 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 0/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 166038ms problems are : Problem set: 0 solved, 27901 unsolved
Search for dead transitions found 0 dead transitions in 166077ms
Finished structural reductions in LTL mode , in 1 iterations and 166370 ms. Remains : 961/961 places, 27931/27931 transitions.
[2025-06-06 11:30:03] [INFO ] Flatten gal took : 1410 ms
[2025-06-06 11:30:06] [INFO ] Flatten gal took : 2200 ms
[2025-06-06 11:30:11] [INFO ] Input system was already deterministic with 27931 transitions.
[2025-06-06 11:30:15] [INFO ] Flatten gal took : 2163 ms
[2025-06-06 11:30:17] [INFO ] Flatten gal took : 2015 ms
[2025-06-06 11:30:17] [INFO ] Time to serialize gal into /tmp/CTLFireability8534105660778123249.gal : 73 ms
[2025-06-06 11:30:18] [INFO ] Time to serialize properties into /tmp/CTLFireability18240474310043471974.ctl : 619 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8534105660778123249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18240474310043471974.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 11:30:51] [INFO ] Flatten gal took : 2152 ms
[2025-06-06 11:30:51] [INFO ] Applying decomposition
[2025-06-06 11:30:54] [INFO ] Flatten gal took : 2225 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12960672330193806500.txt' '-o' '/tmp/graph12960672330193806500.bin' '-w' '/tmp/graph12960672330193806500.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12960672330193806500.bin' '-l' '-1' '-v' '-w' '/tmp/graph12960672330193806500.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:30:58] [INFO ] Decomposing Gal with order
[2025-06-06 11:30:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:31:00] [INFO ] Removed a total of 65511 redundant transitions.
[2025-06-06 11:31:03] [INFO ] Flatten gal took : 3300 ms
[2025-06-06 11:33:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 895 labels/synchronizations in 497 ms.
[2025-06-06 11:33:38] [INFO ] Time to serialize gal into /tmp/CTLFireability1241265340922728256.gal : 61 ms
[2025-06-06 11:33:39] [INFO ] Time to serialize properties into /tmp/CTLFireability3884569433574483768.ctl : 1030 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1241265340922728256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3884569433574483768.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 259 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2025-06-06 11:34:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:34:10] [INFO ] Implicit Places using invariants in 145 ms returned []
Implicit Place search using SMT only with invariants took 146 ms to find 0 implicit places.
Running 27901 sub problems to find dead transitions.
[2025-06-06 11:34:10] [INFO ] Invariant cache hit.
[2025-06-06 11:34:10] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 1.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 1.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 1.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 1.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 1.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30291 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 27901/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30274 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 0/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 158047ms problems are : Problem set: 0 solved, 27901 unsolved
Search for dead transitions found 0 dead transitions in 158087ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 158528 ms. Remains : 961/961 places, 27931/27931 transitions.
[2025-06-06 11:36:48] [INFO ] Flatten gal took : 426 ms
[2025-06-06 11:36:49] [INFO ] Flatten gal took : 631 ms
[2025-06-06 11:36:50] [INFO ] Input system was already deterministic with 27931 transitions.
RANDOM walk for 503 steps (0 resets) in 877 ms. (0 steps per ms) remains 0/1 properties
FORMULA TokenRing-COL-030-CTLFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-06 11:36:51] [INFO ] Flatten gal took : 491 ms
[2025-06-06 11:36:52] [INFO ] Flatten gal took : 396 ms
[2025-06-06 11:36:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7396004893493243355.gal : 82 ms
[2025-06-06 11:36:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3906277809259457254.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7396004893493243355.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3906277809259457254.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 116 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2025-06-06 11:36:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:36:52] [INFO ] Implicit Places using invariants in 160 ms returned []
Implicit Place search using SMT only with invariants took 161 ms to find 0 implicit places.
Running 27901 sub problems to find dead transitions.
[2025-06-06 11:36:52] [INFO ] Invariant cache hit.
[2025-06-06 11:36:53] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30290 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 27901/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30457 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 0/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 154617ms problems are : Problem set: 0 solved, 27901 unsolved
Search for dead transitions found 0 dead transitions in 154655ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 154970 ms. Remains : 961/961 places, 27931/27931 transitions.
[2025-06-06 11:39:28] [INFO ] Flatten gal took : 582 ms
[2025-06-06 11:39:29] [INFO ] Flatten gal took : 821 ms
[2025-06-06 11:39:31] [INFO ] Input system was already deterministic with 27931 transitions.
[2025-06-06 11:39:32] [INFO ] Flatten gal took : 788 ms
[2025-06-06 11:39:33] [INFO ] Flatten gal took : 828 ms
[2025-06-06 11:39:33] [INFO ] Time to serialize gal into /tmp/CTLFireability13471278642852700402.gal : 92 ms
[2025-06-06 11:39:33] [INFO ] Time to serialize properties into /tmp/CTLFireability3268315329101525137.ctl : 146 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13471278642852700402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3268315329101525137.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 11:40:04] [INFO ] Flatten gal took : 713 ms
[2025-06-06 11:40:04] [INFO ] Applying decomposition
[2025-06-06 11:40:05] [INFO ] Flatten gal took : 754 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph433046824025867517.txt' '-o' '/tmp/graph433046824025867517.bin' '-w' '/tmp/graph433046824025867517.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph433046824025867517.bin' '-l' '-1' '-v' '-w' '/tmp/graph433046824025867517.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:40:07] [INFO ] Decomposing Gal with order
[2025-06-06 11:40:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:40:08] [INFO ] Removed a total of 65511 redundant transitions.
[2025-06-06 11:40:09] [INFO ] Flatten gal took : 1448 ms
[2025-06-06 11:40:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 860 labels/synchronizations in 513 ms.
[2025-06-06 11:40:43] [INFO ] Time to serialize gal into /tmp/CTLFireability21350199710604282.gal : 65 ms
[2025-06-06 11:40:43] [INFO ] Time to serialize properties into /tmp/CTLFireability1801280469299894258.ctl : 199 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability21350199710604282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1801280469299894258.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 49 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2025-06-06 11:41:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:41:14] [INFO ] Implicit Places using invariants in 164 ms returned []
Implicit Place search using SMT only with invariants took 165 ms to find 0 implicit places.
Running 27901 sub problems to find dead transitions.
[2025-06-06 11:41:14] [INFO ] Invariant cache hit.
[2025-06-06 11:41:14] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30365 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 27901/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30307 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 0/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 167328ms problems are : Problem set: 0 solved, 27901 unsolved
Search for dead transitions found 0 dead transitions in 167370ms
Finished structural reductions in LTL mode , in 1 iterations and 167624 ms. Remains : 961/961 places, 27931/27931 transitions.
[2025-06-06 11:44:03] [INFO ] Flatten gal took : 891 ms
[2025-06-06 11:44:05] [INFO ] Flatten gal took : 1301 ms
[2025-06-06 11:44:07] [INFO ] Input system was already deterministic with 27931 transitions.
[2025-06-06 11:44:10] [INFO ] Flatten gal took : 1284 ms
[2025-06-06 11:44:12] [INFO ] Flatten gal took : 1329 ms
[2025-06-06 11:44:12] [INFO ] Time to serialize gal into /tmp/CTLFireability2179832486711216203.gal : 86 ms
[2025-06-06 11:44:12] [INFO ] Time to serialize properties into /tmp/CTLFireability14808581847207505071.ctl : 378 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2179832486711216203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14808581847207505071.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 11:44:44] [INFO ] Flatten gal took : 1280 ms
[2025-06-06 11:44:44] [INFO ] Applying decomposition
[2025-06-06 11:44:45] [INFO ] Flatten gal took : 1468 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15097346588258571321.txt' '-o' '/tmp/graph15097346588258571321.bin' '-w' '/tmp/graph15097346588258571321.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15097346588258571321.bin' '-l' '-1' '-v' '-w' '/tmp/graph15097346588258571321.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:44:48] [INFO ] Decomposing Gal with order
[2025-06-06 11:44:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:44:50] [INFO ] Removed a total of 65482 redundant transitions.
[2025-06-06 11:44:51] [INFO ] Flatten gal took : 2388 ms
[2025-06-06 11:46:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 866 labels/synchronizations in 427 ms.
[2025-06-06 11:46:12] [INFO ] Time to serialize gal into /tmp/CTLFireability9894829473024093317.gal : 63 ms
[2025-06-06 11:46:13] [INFO ] Time to serialize properties into /tmp/CTLFireability17184505577982699614.ctl : 488 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9894829473024093317.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17184505577982699614.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 106 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2025-06-06 11:46:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:46:43] [INFO ] Implicit Places using invariants in 172 ms returned []
Implicit Place search using SMT only with invariants took 173 ms to find 0 implicit places.
Running 27901 sub problems to find dead transitions.
[2025-06-06 11:46:43] [INFO ] Invariant cache hit.
[2025-06-06 11:46:44] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30296 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 27901/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 961/28892 variables, and 31 constraints, problems are : Problem set: 0 solved, 27901 unsolved in 30281 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, State Equation: 0/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 0/27901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 156766ms problems are : Problem set: 0 solved, 27901 unsolved
Search for dead transitions found 0 dead transitions in 156811ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 157132 ms. Remains : 961/961 places, 27931/27931 transitions.
[2025-06-06 11:49:54] [INFO ] Flatten gal took : 548 ms
[2025-06-06 11:49:55] [INFO ] Flatten gal took : 759 ms
[2025-06-06 11:49:56] [INFO ] Input system was already deterministic with 27931 transitions.
[2025-06-06 11:49:58] [INFO ] Flatten gal took : 777 ms
[2025-06-06 11:49:58] [INFO ] Flatten gal took : 791 ms
[2025-06-06 11:49:59] [INFO ] Time to serialize gal into /tmp/CTLFireability5844468902749763846.gal : 86 ms
[2025-06-06 11:49:59] [INFO ] Time to serialize properties into /tmp/CTLFireability4523513570744120171.ctl : 134 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5844468902749763846.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4523513570744120171.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-06 11:50:30] [INFO ] Flatten gal took : 837 ms
[2025-06-06 11:50:30] [INFO ] Applying decomposition
[2025-06-06 11:50:31] [INFO ] Flatten gal took : 878 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6656190874743387001.txt' '-o' '/tmp/graph6656190874743387001.bin' '-w' '/tmp/graph6656190874743387001.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6656190874743387001.bin' '-l' '-1' '-v' '-w' '/tmp/graph6656190874743387001.weights' '-q' '0' '-e' '0.001'
[2025-06-06 11:50:32] [INFO ] Decomposing Gal with order
[2025-06-06 11:50:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 11:50:34] [INFO ] Removed a total of 65366 redundant transitions.
[2025-06-06 11:50:35] [INFO ] Flatten gal took : 1355 ms
[2025-06-06 11:51:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 848 labels/synchronizations in 533 ms.
[2025-06-06 11:51:07] [INFO ] Time to serialize gal into /tmp/CTLFireability8801761740560700988.gal : 60 ms
[2025-06-06 11:51:07] [INFO ] Time to serialize properties into /tmp/CTLFireability5792105919440840938.ctl : 197 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8801761740560700988.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5792105919440840938.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 50 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2025-06-06 11:51:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:51:37] [INFO ] Implicit Places using invariants in 165 ms returned []
Implicit Place search using SMT only with invariants took 166 ms to find 0 implicit places.
Running 27901 sub problems to find dead transitions.
[2025-06-06 11:51:37] [INFO ] Invariant cache hit.
[2025-06-06 11:51:37] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="TokenRing-COL-030"
export BK_EXAMINATION="CTLFireability"
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 2-5832"
echo " Executing tool itstools"
echo " Input is TokenRing-COL-030, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r240-tall-174915589500282"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-030.tgz
mv TokenRing-COL-030 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;