Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r417-tall-171690555900149.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is StigmergyCommit-PT-11a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690555900149
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 465M
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 464M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2024-01
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2024-02
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2024-03
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2024-04
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2024-05
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2023-06
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2024-07
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2023-08
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2024-09
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2023-11
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2023-13
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2024-14
FORMULA_NAME StigmergyCommit-PT-11a-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717123347663

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-11a
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-31 02:42:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 02:42:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 02:42:44] [INFO ] Load time of PNML (sax parser for PT used): 14993 ms
[2024-05-31 02:42:45] [INFO ] Transformed 436 places.
[2024-05-31 02:42:46] [INFO ] Transformed 373236 transitions.
[2024-05-31 02:42:46] [INFO ] Found NUPN structural information;
[2024-05-31 02:42:46] [INFO ] Parsed PT model containing 436 places and 373236 transitions and 8944506 arcs in 17274 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 364478 transitions
Reduce redundant transitions removed 364478 transitions.
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 9573 ms. (steps per millisecond=1 ) properties (out of 12) seen :3
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 9) seen :1
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2023-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2024-05-31 02:42:59] [INFO ] Flow matrix only has 8722 transitions (discarded 36 similar events)
// Phase 1: matrix 8722 rows 436 cols
[2024-05-31 02:42:59] [INFO ] Computed 13 invariants in 103 ms
[2024-05-31 02:42:59] [INFO ] After 308ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-05-31 02:42:59] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-31 02:43:03] [INFO ] After 3110ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2024-05-31 02:43:04] [INFO ] State equation strengthened by 8357 read => feed constraints.
[2024-05-31 02:43:07] [INFO ] After 3748ms SMT Verify possible using 8357 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2024-05-31 02:43:10] [INFO ] Deduced a trap composed of 17 places in 2802 ms of which 7 ms to minimize.
[2024-05-31 02:43:13] [INFO ] Deduced a trap composed of 16 places in 2781 ms of which 1 ms to minimize.
[2024-05-31 02:43:16] [INFO ] Deduced a trap composed of 17 places in 2846 ms of which 2 ms to minimize.
[2024-05-31 02:43:19] [INFO ] Deduced a trap composed of 16 places in 2371 ms of which 3 ms to minimize.
[2024-05-31 02:43:22] [INFO ] Deduced a trap composed of 17 places in 2328 ms of which 1 ms to minimize.
[2024-05-31 02:43:24] [INFO ] Deduced a trap composed of 17 places in 2004 ms of which 1 ms to minimize.
[2024-05-31 02:43:26] [INFO ] Deduced a trap composed of 17 places in 2060 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:944)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 02:43:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 02:43:26] [INFO ] After 26859ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Parikh walk visited 0 properties in 194 ms.
Support contains 126 out of 436 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 436/436 places, 8758/8758 transitions.
Graph (complete) has 1119 edges and 436 vertex of which 427 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.63 ms
Discarding 9 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 54 rules applied. Total rules applied 55 place count 427 transition count 8695
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 39 rules applied. Total rules applied 94 place count 404 transition count 8679
Reduce places removed 2 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 2 with 22 rules applied. Total rules applied 116 place count 402 transition count 8659
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 28 rules applied. Total rules applied 144 place count 382 transition count 8651
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 144 place count 382 transition count 8602
Deduced a syphon composed of 49 places in 5 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 242 place count 333 transition count 8602
Discarding 41 places :
Symmetric choice reduction at 4 with 41 rule applications. Total rules 283 place count 292 transition count 8561
Iterating global reduction 4 with 41 rules applied. Total rules applied 324 place count 292 transition count 8561
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 326 place count 292 transition count 8559
Discarding 19 places :
Symmetric choice reduction at 5 with 19 rule applications. Total rules 345 place count 273 transition count 8538
Iterating global reduction 5 with 19 rules applied. Total rules applied 364 place count 273 transition count 8538
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 366 place count 273 transition count 8536
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 369 place count 270 transition count 8533
Iterating global reduction 6 with 3 rules applied. Total rules applied 372 place count 270 transition count 8533
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 374 place count 270 transition count 8531
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 392 place count 261 transition count 8522
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 399 place count 254 transition count 8515
Iterating global reduction 7 with 7 rules applied. Total rules applied 406 place count 254 transition count 8515
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 408 place count 252 transition count 8513
Iterating global reduction 7 with 2 rules applied. Total rules applied 410 place count 252 transition count 8513
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 7 with 19 rules applied. Total rules applied 429 place count 252 transition count 8494
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 430 place count 252 transition count 8493
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 431 place count 251 transition count 8493
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 435 place count 249 transition count 8491
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 436 place count 248 transition count 8490
Iterating global reduction 9 with 1 rules applied. Total rules applied 437 place count 248 transition count 8490
Free-agglomeration rule applied 13 times.
Iterating global reduction 9 with 13 rules applied. Total rules applied 450 place count 248 transition count 8477
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 9 with 13 rules applied. Total rules applied 463 place count 235 transition count 8477
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 466 place count 235 transition count 8477
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 469 place count 235 transition count 8474
Applied a total of 469 rules in 47398 ms. Remains 235 /436 variables (removed 201) and now considering 8474/8758 (removed 284) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47403 ms. Remains : 235/436 places, 8474/8758 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11996 ms. (steps per millisecond=0 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 2048791 steps, run timeout after 36001 ms. (steps per millisecond=56 ) properties seen :{1=1, 2=1, 4=1, 6=1, 7=1}
Probabilistic random walk after 2048791 steps, saw 277551 distinct states, run finished after 36003 ms. (steps per millisecond=56 ) properties seen :5
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2023-13 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2023-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2023-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
// Phase 1: matrix 8474 rows 235 cols
[2024-05-31 02:45:02] [INFO ] Computed 7 invariants in 46 ms
[2024-05-31 02:45:02] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-31 02:45:02] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2024-05-31 02:45:04] [INFO ] After 2120ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-31 02:45:05] [INFO ] State equation strengthened by 8320 read => feed constraints.
[2024-05-31 02:45:07] [INFO ] After 2107ms SMT Verify possible using 8320 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-31 02:45:10] [INFO ] Deduced a trap composed of 8 places in 2553 ms of which 2 ms to minimize.
[2024-05-31 02:45:13] [INFO ] Deduced a trap composed of 11 places in 2408 ms of which 0 ms to minimize.
[2024-05-31 02:45:15] [INFO ] Deduced a trap composed of 9 places in 2436 ms of which 1 ms to minimize.
[2024-05-31 02:45:18] [INFO ] Deduced a trap composed of 12 places in 2348 ms of which 1 ms to minimize.
[2024-05-31 02:45:20] [INFO ] Deduced a trap composed of 12 places in 2244 ms of which 2 ms to minimize.
[2024-05-31 02:45:23] [INFO ] Deduced a trap composed of 12 places in 2647 ms of which 1 ms to minimize.
[2024-05-31 02:45:26] [INFO ] Deduced a trap composed of 9 places in 2193 ms of which 1 ms to minimize.
[2024-05-31 02:45:28] [INFO ] Deduced a trap composed of 8 places in 2191 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:944)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 02:45:28] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 02:45:28] [INFO ] After 25761ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 38 ms.
Support contains 55 out of 235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 8474/8474 transitions.
Graph (complete) has 802 edges and 235 vertex of which 232 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.14 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 232 transition count 8457
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 29 place count 222 transition count 8456
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 29 place count 222 transition count 8441
Deduced a syphon composed of 15 places in 4 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 59 place count 207 transition count 8441
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 72 place count 194 transition count 8428
Iterating global reduction 2 with 13 rules applied. Total rules applied 85 place count 194 transition count 8428
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 86 place count 194 transition count 8427
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 92 place count 188 transition count 8421
Iterating global reduction 3 with 6 rules applied. Total rules applied 98 place count 188 transition count 8421
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 102 place count 188 transition count 8417
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 104 place count 186 transition count 8415
Iterating global reduction 4 with 2 rules applied. Total rules applied 106 place count 186 transition count 8415
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 144 place count 167 transition count 8396
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 148 place count 167 transition count 8392
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 163 place count 152 transition count 8377
Iterating global reduction 5 with 15 rules applied. Total rules applied 178 place count 152 transition count 8377
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 190 place count 152 transition count 8365
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 196 place count 146 transition count 8359
Iterating global reduction 6 with 6 rules applied. Total rules applied 202 place count 146 transition count 8359
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 203 place count 146 transition count 8358
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 210 place count 146 transition count 8351
Free-agglomeration rule applied 3 times.
Iterating global reduction 7 with 3 rules applied. Total rules applied 213 place count 146 transition count 8348
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 217 place count 143 transition count 8347
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 221 place count 143 transition count 8347
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 224 place count 143 transition count 8344
Applied a total of 224 rules in 50053 ms. Remains 143 /235 variables (removed 92) and now considering 8344/8474 (removed 130) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50053 ms. Remains : 143/235 places, 8344/8474 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 16020 ms. (steps per millisecond=0 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 2417159 steps, run timeout after 48001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 2417159 steps, saw 326435 distinct states, run finished after 48005 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 8344 rows 143 cols
[2024-05-31 02:47:22] [INFO ] Computed 11 invariants in 40 ms
[2024-05-31 02:47:23] [INFO ] After 58ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-31 02:47:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2024-05-31 02:47:25] [INFO ] After 2088ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-31 02:47:25] [INFO ] State equation strengthened by 8268 read => feed constraints.
[2024-05-31 02:47:27] [INFO ] After 1788ms SMT Verify possible using 8268 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-31 02:47:31] [INFO ] Deduced a trap composed of 7 places in 3199 ms of which 4 ms to minimize.
[2024-05-31 02:47:34] [INFO ] Deduced a trap composed of 10 places in 2875 ms of which 1 ms to minimize.
[2024-05-31 02:47:37] [INFO ] Deduced a trap composed of 8 places in 2924 ms of which 0 ms to minimize.
[2024-05-31 02:47:40] [INFO ] Deduced a trap composed of 7 places in 2487 ms of which 1 ms to minimize.
[2024-05-31 02:47:42] [INFO ] Deduced a trap composed of 7 places in 2359 ms of which 0 ms to minimize.
[2024-05-31 02:47:44] [INFO ] Deduced a trap composed of 9 places in 1982 ms of which 0 ms to minimize.
[2024-05-31 02:47:47] [INFO ] Deduced a trap composed of 7 places in 1915 ms of which 1 ms to minimize.
[2024-05-31 02:47:49] [INFO ] Deduced a trap composed of 7 places in 1741 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:944)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 02:47:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 02:47:49] [INFO ] After 26013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 29 ms.
Support contains 55 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 8344/8344 transitions.
Applied a total of 0 rules in 9382 ms. Remains 143 /143 variables (removed 0) and now considering 8344/8344 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9383 ms. Remains : 143/143 places, 8344/8344 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 8344/8344 transitions.
Applied a total of 0 rules in 9353 ms. Remains 143 /143 variables (removed 0) and now considering 8344/8344 (removed 0) transitions.
[2024-05-31 02:48:07] [INFO ] Invariant cache hit.
[2024-05-31 02:48:10] [INFO ] Implicit Places using invariants in 2467 ms returned []
[2024-05-31 02:48:10] [INFO ] Invariant cache hit.
[2024-05-31 02:48:13] [INFO ] Implicit Places using invariants and state equation in 3154 ms returned []
Implicit Place search using SMT with State Equation took 5623 ms to find 0 implicit places.
[2024-05-31 02:48:18] [INFO ] Redundant transitions in 5031 ms returned []
[2024-05-31 02:48:18] [INFO ] Invariant cache hit.
[2024-05-31 02:48:21] [INFO ] Dead Transitions using invariants and state equation in 2728 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22748 ms. Remains : 143/143 places, 8344/8344 transitions.
Graph (trivial) has 79 edges and 143 vertex of which 32 / 143 are part of one of the 9 SCC in 3 ms
Free SCC test removed 23 places
Drop transitions removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Graph (complete) has 317 edges and 120 vertex of which 119 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 6 place count 119 transition count 8271
Reduce places removed 4 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 11 rules applied. Total rules applied 17 place count 115 transition count 8264
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 24 place count 108 transition count 8264
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 24 place count 108 transition count 8258
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 36 place count 102 transition count 8258
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 37 place count 101 transition count 8257
Iterating global reduction 3 with 1 rules applied. Total rules applied 38 place count 101 transition count 8257
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 62 place count 89 transition count 8245
Drop transitions removed 264 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 266 transitions.
Iterating post reduction 3 with 266 rules applied. Total rules applied 328 place count 89 transition count 7979
Drop transitions removed 7797 transitions
Redundant transition composition rules discarded 7797 transitions
Iterating global reduction 4 with 7797 rules applied. Total rules applied 8125 place count 89 transition count 182
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 8127 place count 88 transition count 183
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 8134 place count 88 transition count 183
Applied a total of 8134 rules in 410 ms. Remains 88 /143 variables (removed 55) and now considering 183/8344 (removed 8161) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 183 rows 88 cols
[2024-05-31 02:48:21] [INFO ] Computed 10 invariants in 2 ms
[2024-05-31 02:48:21] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-31 02:48:21] [INFO ] [Nat]Absence check using 10 positive place invariants in 1 ms returned sat
[2024-05-31 02:48:21] [INFO ] After 73ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-31 02:48:21] [INFO ] After 127ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 45 ms.
[2024-05-31 02:48:21] [INFO ] After 211ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2024-05-31 02:48:21] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 4 ms.
[2024-05-31 02:48:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 143 places, 8344 transitions and 196918 arcs took 111 ms.
[2024-05-31 02:48:23] [INFO ] Flatten gal took : 1209 ms
Total runtime 353968 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT StigmergyCommit-PT-11a
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
ReachabilityCardinality

FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1717123746340

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/ReachabilityCardinality.xml
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 1.000000 secs.
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00: AG 0 0 0 0 1 0 0 0
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10: EF 0 0 0 0 1 0 0 0
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12: EF 0 0 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 9 secs. Pages in use: 0
# running tasks: 0 of 4 Visible: 3
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00: AG 0 0 0 0 1 0 0 0
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10: EF 0 0 0 0 1 0 0 0
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12: EF 0 0 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 14 secs. Pages in use: 0
# running tasks: 0 of 4 Visible: 3
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00: AG 0 0 0 0 1 0 0 0
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10: EF 0 0 0 0 1 0 0 0
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12: EF 0 0 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 19 secs. Pages in use: 0
# running tasks: 0 of 4 Visible: 3
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00: AG 0 0 0 0 1 0 0 0
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10: EF 0 0 0 0 1 0 0 0
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12: EF 0 0 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 24 secs. Pages in use: 0
# running tasks: 0 of 4 Visible: 3
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00: AG 0 0 0 0 1 0 0 0
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10: EF 0 0 0 0 1 0 0 0
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12: EF 0 0 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 29 secs. Pages in use: 0
# running tasks: 0 of 4 Visible: 3
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 14 (type EXCL) for 0 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00
lola: time limit : 1189 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 10 (type FNDP) for 0 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 11 (type EQUN) for 0 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 13 (type SRCH) for 0 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 14 (type EXCL) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00
lola: result : false
lola: markings : 91
lola: fired transitions : 128
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 10 (type FNDP) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00 (obsolete)
lola: CANCELED task # 11 (type EQUN) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00 (obsolete)
lola: CANCELED task # 13 (type SRCH) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 20 (type EXCL) for 6 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12
lola: time limit : 1783 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 16 (type FNDP) for 6 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 17 (type EQUN) for 6 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 19 (type SRCH) for 6 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00: AG true tandem / relaxed

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10: EF 0 0 0 0 1 0 0 0
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
16 EF FNDP 0/1783 0/5 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12 --
17 EF STEQ 0/3566 0/5 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12 sara not yet started (preprocessing).
19 EF SRCH 0/3566 1/5 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12 --
20 EF EXCL 0/1783 1/32 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12 3 m, 0 m/sec, 2 t fired, .

Time elapsed: 34 secs. Pages in use: 2
# running tasks: 4 of 4 Visible: 3
lola: FINISHED task # 19 (type SRCH) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12
lola: result : false
lola: markings : 19
lola: fired transitions : 18
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 16 (type FNDP) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12 (obsolete)
lola: CANCELED task # 17 (type EQUN) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12 (obsolete)
lola: CANCELED task # 20 (type EXCL) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12 (obsolete)
lola: FINISHED task # 16 (type FNDP) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12
lola: result : unknown
lola: fired transitions : 36
lola: tried executions : 3
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 26 (type EXCL) for 3 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10
lola: time limit : 3565 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 22 (type FNDP) for 3 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 23 (type EQUN) for 3 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 25 (type SRCH) for 3 StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 26 (type EXCL) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10
lola: result : false
lola: markings : 15
lola: fired transitions : 22
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 22 (type FNDP) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10 (obsolete)
lola: CANCELED task # 23 (type EQUN) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10 (obsolete)
lola: CANCELED task # 25 (type SRCH) for StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-00: AG true tandem / relaxed
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-10: EF false tandem / relaxed
StigmergyCommit-PT-11a-ReachabilityCardinality-2024-12: EF false tandem / insertion


Time elapsed: 35 secs. Pages in use: 2

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="StigmergyCommit-PT-11a"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is StigmergyCommit-PT-11a, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r417-tall-171690555900149"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-11a.tgz
mv StigmergyCommit-PT-11a execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;