Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r389-oct2-167903713200119.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPs-PT-030A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713200119
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 708K
-rw-r--r-- 1 mcc users 5.3K Feb 25 16:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 25 16:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 16:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 25 16:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 25 16:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 16:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 16:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 253K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-00
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-01
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-02
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-03
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-04
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-05
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-06
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-07
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-08
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-09
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-10
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-11
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-12
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-13
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-14
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679173027816

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=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-030A
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-18 20:57:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 20:57:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 20:57:11] [INFO ] Load time of PNML (sax parser for PT used): 133 ms
[2023-03-18 20:57:11] [INFO ] Transformed 753 places.
[2023-03-18 20:57:11] [INFO ] Transformed 723 transitions.
[2023-03-18 20:57:11] [INFO ] Found NUPN structural information;
[2023-03-18 20:57:11] [INFO ] Parsed PT model containing 753 places and 723 transitions and 3246 arcs in 242 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2023-03-18 20:57:12] [INFO ] Flatten gal took : 194 ms
[2023-03-18 20:57:12] [INFO ] Flatten gal took : 78 ms
Incomplete random walk after 10000 steps, including 6 resets, run finished after 642 ms. (steps per millisecond=15 ) properties (out of 16) seen :9
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 20:57:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1687226906171896006.gal : 60 ms
[2023-03-18 20:57:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9988023289690847653.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1687226906171896006.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9988023289690847653.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 7) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9988023289690847653.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 7) seen :0
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :2 after 3
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :5 after 16
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :16 after 33
Reachability property ShieldIIPs-PT-030A-ReachabilityFireability-04 is true.
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :33 after 66
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :66 after 97
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 7) seen :0
Reachability property ShieldIIPs-PT-030A-ReachabilityFireability-00 is true.
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :97 after 180
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :180 after 482
Running SMT prover for 7 properties.
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :482 after 2104
// Phase 1: matrix 723 rows 753 cols
[2023-03-18 20:57:12] [INFO ] Computed 271 place invariants in 13 ms
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :2104 after 31780
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :31780 after 41620
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :41620 after 85037
SDD proceeding with computation,14 properties remain. new max is 4096
SDD size :85037 after 952945
[2023-03-18 20:57:13] [INFO ] After 401ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
SDD proceeding with computation,14 properties remain. new max is 8192
SDD size :952945 after 1.61888e+08
[2023-03-18 20:57:13] [INFO ] [Nat]Absence check using 271 positive place invariants in 43 ms returned sat
SDD proceeding with computation,14 properties remain. new max is 16384
SDD size :1.61888e+08 after 3.8293e+09
[2023-03-18 20:57:16] [INFO ] After 2758ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-18 20:57:17] [INFO ] Deduced a trap composed of 11 places in 213 ms of which 7 ms to minimize.
SDD proceeding with computation,14 properties remain. new max is 32768
SDD size :3.8293e+09 after 1.0858e+12
[2023-03-18 20:57:17] [INFO ] Deduced a trap composed of 23 places in 220 ms of which 1 ms to minimize.
[2023-03-18 20:57:17] [INFO ] Deduced a trap composed of 11 places in 60 ms of which 5 ms to minimize.
[2023-03-18 20:57:17] [INFO ] Deduced a trap composed of 11 places in 124 ms of which 3 ms to minimize.
[2023-03-18 20:57:17] [INFO ] Deduced a trap composed of 11 places in 161 ms of which 1 ms to minimize.
[2023-03-18 20:57:17] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 0 ms to minimize.
[2023-03-18 20:57:18] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 1 ms to minimize.
[2023-03-18 20:57:18] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 2 ms to minimize.
[2023-03-18 20:57:18] [INFO ] Deduced a trap composed of 19 places in 82 ms of which 0 ms to minimize.
[2023-03-18 20:57:18] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1678 ms
[2023-03-18 20:57:18] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2023-03-18 20:57:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 129 ms
[2023-03-18 20:57:19] [INFO ] Deduced a trap composed of 19 places in 102 ms of which 0 ms to minimize.
[2023-03-18 20:57:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 201 ms
[2023-03-18 20:57:19] [INFO ] Deduced a trap composed of 11 places in 74 ms of which 1 ms to minimize.
[2023-03-18 20:57:20] [INFO ] Deduced a trap composed of 17 places in 123 ms of which 1 ms to minimize.
[2023-03-18 20:57:20] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 1 ms to minimize.
[2023-03-18 20:57:20] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 0 ms to minimize.
[2023-03-18 20:57:20] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 573 ms
[2023-03-18 20:57:20] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 1 ms to minimize.
[2023-03-18 20:57:20] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
[2023-03-18 20:57:20] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 0 ms to minimize.
[2023-03-18 20:57:21] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2023-03-18 20:57:21] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 424 ms
[2023-03-18 20:57:21] [INFO ] Deduced a trap composed of 15 places in 130 ms of which 1 ms to minimize.
[2023-03-18 20:57:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 242 ms
[2023-03-18 20:57:22] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 0 ms to minimize.
SDD proceeding with computation,14 properties remain. new max is 65536
[2023-03-18 20:57:22] [INFO ] Deduced a trap composed of 27 places in 126 ms of which 0 ms to minimize.
SDD size :1.0858e+12 after 2.23143e+13
[2023-03-18 20:57:22] [INFO ] Deduced a trap composed of 9 places in 131 ms of which 0 ms to minimize.
[2023-03-18 20:57:22] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 578 ms
[2023-03-18 20:57:22] [INFO ] After 9277ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 2628 ms.
[2023-03-18 20:57:25] [INFO ] After 12284ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 658 ms.
Support contains 237 out of 753 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 753/753 places, 723/723 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 753 transition count 722
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 752 transition count 722
Partial Free-agglomeration rule applied 101 times.
Drop transitions removed 101 transitions
Iterating global reduction 0 with 101 rules applied. Total rules applied 103 place count 752 transition count 722
Applied a total of 103 rules in 88 ms. Remains 752 /753 variables (removed 1) and now considering 722/723 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 752/753 places, 722/723 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 374 ms. (steps per millisecond=26 ) properties (out of 6) seen :1
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 722 rows 752 cols
[2023-03-18 20:57:27] [INFO ] Computed 271 place invariants in 7 ms
[2023-03-18 20:57:27] [INFO ] After 311ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-18 20:57:27] [INFO ] [Nat]Absence check using 271 positive place invariants in 49 ms returned sat
[2023-03-18 20:57:29] [INFO ] After 2065ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-18 20:57:29] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-18 20:57:31] [INFO ] After 1636ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-18 20:57:31] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 14 ms to minimize.
[2023-03-18 20:57:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 183 ms
[2023-03-18 20:57:32] [INFO ] Deduced a trap composed of 10 places in 244 ms of which 0 ms to minimize.
[2023-03-18 20:57:32] [INFO ] Deduced a trap composed of 9 places in 118 ms of which 0 ms to minimize.
[2023-03-18 20:57:32] [INFO ] Deduced a trap composed of 8 places in 170 ms of which 1 ms to minimize.
[2023-03-18 20:57:33] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 0 ms to minimize.
[2023-03-18 20:57:33] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 925 ms
[2023-03-18 20:57:33] [INFO ] Deduced a trap composed of 9 places in 125 ms of which 1 ms to minimize.
[2023-03-18 20:57:33] [INFO ] Deduced a trap composed of 9 places in 141 ms of which 0 ms to minimize.
[2023-03-18 20:57:33] [INFO ] Deduced a trap composed of 6 places in 93 ms of which 1 ms to minimize.
[2023-03-18 20:57:34] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 0 ms to minimize.
[2023-03-18 20:57:34] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 1 ms to minimize.
SDD proceeding with computation,14 properties remain. new max is 131072
[2023-03-18 20:57:34] [INFO ] Deduced a trap composed of 15 places in 141 ms of which 1 ms to minimize.
SDD size :2.23143e+13 after 5.89999e+15
[2023-03-18 20:57:34] [INFO ] Deduced a trap composed of 16 places in 124 ms of which 0 ms to minimize.
[2023-03-18 20:57:34] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1323 ms
[2023-03-18 20:57:35] [INFO ] Deduced a trap composed of 6 places in 311 ms of which 0 ms to minimize.
[2023-03-18 20:57:35] [INFO ] Deduced a trap composed of 6 places in 159 ms of which 12 ms to minimize.
[2023-03-18 20:57:36] [INFO ] Deduced a trap composed of 6 places in 130 ms of which 1 ms to minimize.
[2023-03-18 20:57:36] [INFO ] Deduced a trap composed of 6 places in 90 ms of which 14 ms to minimize.
[2023-03-18 20:57:36] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1125 ms
[2023-03-18 20:57:36] [INFO ] Deduced a trap composed of 11 places in 101 ms of which 0 ms to minimize.
[2023-03-18 20:57:37] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 0 ms to minimize.
[2023-03-18 20:57:37] [INFO ] Deduced a trap composed of 17 places in 142 ms of which 13 ms to minimize.
[2023-03-18 20:57:37] [INFO ] Deduced a trap composed of 11 places in 65 ms of which 1 ms to minimize.
[2023-03-18 20:57:37] [INFO ] Deduced a trap composed of 9 places in 118 ms of which 0 ms to minimize.
[2023-03-18 20:57:37] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 1 ms to minimize.
[2023-03-18 20:57:37] [INFO ] Deduced a trap composed of 18 places in 166 ms of which 1 ms to minimize.
[2023-03-18 20:57:37] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
[2023-03-18 20:57:38] [INFO ] Deduced a trap composed of 17 places in 190 ms of which 1 ms to minimize.
[2023-03-18 20:57:38] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1628 ms
[2023-03-18 20:57:38] [INFO ] After 8466ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 1585 ms.
[2023-03-18 20:57:39] [INFO ] After 12521ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 533 ms.
Support contains 171 out of 752 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 752/752 places, 722/722 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 751 transition count 721
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 0 with 21 rules applied. Total rules applied 23 place count 751 transition count 721
Applied a total of 23 rules in 73 ms. Remains 751 /752 variables (removed 1) and now considering 721/722 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 751/752 places, 721/722 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 304 ms. (steps per millisecond=32 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 95831 steps, run timeout after 3012 ms. (steps per millisecond=31 ) properties seen :{}
Probabilistic random walk after 95831 steps, saw 55009 distinct states, run finished after 3013 ms. (steps per millisecond=31 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 721 rows 751 cols
[2023-03-18 20:57:44] [INFO ] Computed 271 place invariants in 11 ms
[2023-03-18 20:57:44] [INFO ] After 272ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-18 20:57:44] [INFO ] [Nat]Absence check using 271 positive place invariants in 71 ms returned sat
[2023-03-18 20:57:47] [INFO ] After 2165ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-18 20:57:47] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-18 20:57:48] [INFO ] After 1295ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-18 20:57:48] [INFO ] Deduced a trap composed of 6 places in 74 ms of which 1 ms to minimize.
[2023-03-18 20:57:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 191 ms
[2023-03-18 20:57:49] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 1 ms to minimize.
[2023-03-18 20:57:49] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 0 ms to minimize.
[2023-03-18 20:57:49] [INFO ] Deduced a trap composed of 11 places in 65 ms of which 0 ms to minimize.
[2023-03-18 20:57:49] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 499 ms
[2023-03-18 20:57:50] [INFO ] Deduced a trap composed of 15 places in 129 ms of which 1 ms to minimize.
[2023-03-18 20:57:50] [INFO ] Deduced a trap composed of 9 places in 195 ms of which 13 ms to minimize.
[2023-03-18 20:57:50] [INFO ] Deduced a trap composed of 10 places in 79 ms of which 1 ms to minimize.
[2023-03-18 20:57:50] [INFO ] Deduced a trap composed of 10 places in 135 ms of which 0 ms to minimize.
[2023-03-18 20:57:50] [INFO ] Deduced a trap composed of 12 places in 74 ms of which 0 ms to minimize.
[2023-03-18 20:57:50] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 0 ms to minimize.
[2023-03-18 20:57:51] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 1 ms to minimize.
[2023-03-18 20:57:51] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2023-03-18 20:57:51] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 1 ms to minimize.
[2023-03-18 20:57:51] [INFO ] Deduced a trap composed of 12 places in 68 ms of which 16 ms to minimize.
[2023-03-18 20:57:51] [INFO ] Deduced a trap composed of 25 places in 100 ms of which 0 ms to minimize.
[2023-03-18 20:57:51] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1828 ms
[2023-03-18 20:57:52] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 1 ms to minimize.
[2023-03-18 20:57:52] [INFO ] Deduced a trap composed of 8 places in 62 ms of which 1 ms to minimize.
[2023-03-18 20:57:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 479 ms
[2023-03-18 20:57:53] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 2 ms to minimize.
[2023-03-18 20:57:53] [INFO ] Deduced a trap composed of 11 places in 113 ms of which 26 ms to minimize.
[2023-03-18 20:57:53] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 15 ms to minimize.
[2023-03-18 20:57:53] [INFO ] Deduced a trap composed of 9 places in 302 ms of which 0 ms to minimize.
[2023-03-18 20:57:54] [INFO ] Deduced a trap composed of 8 places in 307 ms of which 0 ms to minimize.
[2023-03-18 20:57:54] [INFO ] Deduced a trap composed of 11 places in 102 ms of which 1 ms to minimize.
[2023-03-18 20:57:54] [INFO ] Deduced a trap composed of 17 places in 270 ms of which 1 ms to minimize.
[2023-03-18 20:57:54] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1871 ms
[2023-03-18 20:57:54] [INFO ] After 7692ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 1369 ms.
[2023-03-18 20:57:56] [INFO ] After 11625ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 433 ms.
Support contains 171 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 721/721 transitions.
Applied a total of 0 rules in 20 ms. Remains 751 /751 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 751/751 places, 721/721 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 721/721 transitions.
Applied a total of 0 rules in 29 ms. Remains 751 /751 variables (removed 0) and now considering 721/721 (removed 0) transitions.
[2023-03-18 20:57:56] [INFO ] Invariant cache hit.
[2023-03-18 20:57:57] [INFO ] Implicit Places using invariants in 1158 ms returned [737]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1168 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 750/751 places, 721/721 transitions.
Applied a total of 0 rules in 37 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1236 ms. Remains : 750/751 places, 721/721 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 285 ms. (steps per millisecond=35 ) properties (out of 5) seen :1
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 721 rows 750 cols
[2023-03-18 20:57:58] [INFO ] Computed 270 place invariants in 4 ms
[2023-03-18 20:57:58] [INFO ] After 186ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 20:57:58] [INFO ] [Nat]Absence check using 270 positive place invariants in 43 ms returned sat
[2023-03-18 20:58:01] [INFO ] After 2432ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 20:58:01] [INFO ] Deduced a trap composed of 11 places in 274 ms of which 1 ms to minimize.
[2023-03-18 20:58:02] [INFO ] Deduced a trap composed of 8 places in 718 ms of which 1 ms to minimize.
[2023-03-18 20:58:02] [INFO ] Deduced a trap composed of 9 places in 169 ms of which 1 ms to minimize.
[2023-03-18 20:58:03] [INFO ] Deduced a trap composed of 18 places in 144 ms of which 1 ms to minimize.
[2023-03-18 20:58:03] [INFO ] Deduced a trap composed of 10 places in 163 ms of which 1 ms to minimize.
[2023-03-18 20:58:03] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 1 ms to minimize.
[2023-03-18 20:58:03] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 1 ms to minimize.
[2023-03-18 20:58:03] [INFO ] Deduced a trap composed of 10 places in 137 ms of which 1 ms to minimize.
[2023-03-18 20:58:04] [INFO ] Deduced a trap composed of 11 places in 517 ms of which 0 ms to minimize.
[2023-03-18 20:58:04] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2948 ms
[2023-03-18 20:58:04] [INFO ] Deduced a trap composed of 5 places in 138 ms of which 1 ms to minimize.
[2023-03-18 20:58:05] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 1 ms to minimize.
[2023-03-18 20:58:05] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 1 ms to minimize.
[2023-03-18 20:58:05] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 0 ms to minimize.
[2023-03-18 20:58:05] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 1 ms to minimize.
[2023-03-18 20:58:05] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 834 ms
SDD proceeding with computation,14 properties remain. new max is 262144
SDD size :5.89999e+15 after 1.14883e+17
[2023-03-18 20:58:06] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 0 ms to minimize.
[2023-03-18 20:58:06] [INFO ] Deduced a trap composed of 8 places in 73 ms of which 1 ms to minimize.
[2023-03-18 20:58:06] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 4 ms to minimize.
[2023-03-18 20:58:06] [INFO ] Deduced a trap composed of 10 places in 73 ms of which 1 ms to minimize.
[2023-03-18 20:58:06] [INFO ] Deduced a trap composed of 25 places in 78 ms of which 0 ms to minimize.
[2023-03-18 20:58:06] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 851 ms
[2023-03-18 20:58:07] [INFO ] Deduced a trap composed of 5 places in 103 ms of which 0 ms to minimize.
[2023-03-18 20:58:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 220 ms
[2023-03-18 20:58:07] [INFO ] After 8516ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1479 ms.
[2023-03-18 20:58:08] [INFO ] After 10292ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 380 ms.
Support contains 147 out of 750 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 721/721 transitions.
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 750 transition count 721
Applied a total of 16 rules in 36 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 750/750 places, 721/721 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 4) seen :1
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 721 rows 750 cols
[2023-03-18 20:58:09] [INFO ] Computed 270 place invariants in 10 ms
[2023-03-18 20:58:10] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 20:58:10] [INFO ] [Nat]Absence check using 270 positive place invariants in 84 ms returned sat
[2023-03-18 20:58:11] [INFO ] After 1224ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 20:58:11] [INFO ] Deduced a trap composed of 10 places in 103 ms of which 1 ms to minimize.
[2023-03-18 20:58:12] [INFO ] Deduced a trap composed of 9 places in 100 ms of which 1 ms to minimize.
[2023-03-18 20:58:12] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 0 ms to minimize.
[2023-03-18 20:58:12] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 1 ms to minimize.
[2023-03-18 20:58:12] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 574 ms
[2023-03-18 20:58:12] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
[2023-03-18 20:58:12] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 0 ms to minimize.
[2023-03-18 20:58:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 267 ms
[2023-03-18 20:58:13] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 0 ms to minimize.
[2023-03-18 20:58:13] [INFO ] Deduced a trap composed of 10 places in 64 ms of which 0 ms to minimize.
[2023-03-18 20:58:13] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 0 ms to minimize.
[2023-03-18 20:58:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 596 ms
[2023-03-18 20:58:13] [INFO ] After 3517ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 702 ms.
[2023-03-18 20:58:14] [INFO ] After 4608ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 203 ms.
Support contains 110 out of 750 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 721/721 transitions.
Partial Free-agglomeration rule applied 22 times.
Drop transitions removed 22 transitions
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 750 transition count 721
Applied a total of 22 rules in 33 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 750/750 places, 721/721 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 3) 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 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 154586 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{2=1}
Probabilistic random walk after 154586 steps, saw 144450 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :1
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 2 properties.
// Phase 1: matrix 721 rows 750 cols
[2023-03-18 20:58:18] [INFO ] Computed 270 place invariants in 7 ms
[2023-03-18 20:58:18] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 20:58:18] [INFO ] [Nat]Absence check using 261 positive place invariants in 77 ms returned sat
[2023-03-18 20:58:18] [INFO ] [Nat]Absence check using 261 positive and 9 generalized place invariants in 1 ms returned sat
[2023-03-18 20:58:19] [INFO ] After 835ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 20:58:20] [INFO ] Deduced a trap composed of 8 places in 171 ms of which 1 ms to minimize.
[2023-03-18 20:58:20] [INFO ] Deduced a trap composed of 9 places in 156 ms of which 1 ms to minimize.
[2023-03-18 20:58:20] [INFO ] Deduced a trap composed of 10 places in 177 ms of which 0 ms to minimize.
[2023-03-18 20:58:20] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 1 ms to minimize.
[2023-03-18 20:58:20] [INFO ] Deduced a trap composed of 22 places in 69 ms of which 0 ms to minimize.
[2023-03-18 20:58:20] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1055 ms
[2023-03-18 20:58:21] [INFO ] Deduced a trap composed of 9 places in 188 ms of which 1 ms to minimize.
[2023-03-18 20:58:21] [INFO ] Deduced a trap composed of 5 places in 139 ms of which 0 ms to minimize.
[2023-03-18 20:58:21] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 1 ms to minimize.
[2023-03-18 20:58:21] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 0 ms to minimize.
[2023-03-18 20:58:21] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 683 ms
[2023-03-18 20:58:21] [INFO ] After 3296ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 743 ms.
[2023-03-18 20:58:22] [INFO ] After 4313ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 129 ms.
Support contains 69 out of 750 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 721/721 transitions.
Partial Free-agglomeration rule applied 22 times.
Drop transitions removed 22 transitions
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 750 transition count 721
Applied a total of 22 rules in 30 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 750/750 places, 721/721 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 2) 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 2) 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 2) seen :0
Interrupted probabilistic random walk after 151663 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 151663 steps, saw 129722 distinct states, run finished after 3001 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 721 rows 750 cols
[2023-03-18 20:58:26] [INFO ] Computed 270 place invariants in 10 ms
[2023-03-18 20:58:26] [INFO ] After 162ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 20:58:26] [INFO ] [Nat]Absence check using 262 positive place invariants in 110 ms returned sat
[2023-03-18 20:58:26] [INFO ] [Nat]Absence check using 262 positive and 8 generalized place invariants in 14 ms returned sat
[2023-03-18 20:58:27] [INFO ] After 983ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 20:58:28] [INFO ] Deduced a trap composed of 8 places in 123 ms of which 1 ms to minimize.
[2023-03-18 20:58:28] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
[2023-03-18 20:58:28] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2023-03-18 20:58:28] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 1 ms to minimize.
[2023-03-18 20:58:28] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 578 ms
[2023-03-18 20:58:29] [INFO ] Deduced a trap composed of 28 places in 159 ms of which 0 ms to minimize.
[2023-03-18 20:58:29] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 0 ms to minimize.
[2023-03-18 20:58:29] [INFO ] Deduced a trap composed of 9 places in 148 ms of which 1 ms to minimize.
[2023-03-18 20:58:29] [INFO ] Deduced a trap composed of 21 places in 95 ms of which 0 ms to minimize.
[2023-03-18 20:58:29] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 781 ms
[2023-03-18 20:58:29] [INFO ] After 2974ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 632 ms.
[2023-03-18 20:58:30] [INFO ] After 3955ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 115 ms.
Support contains 69 out of 750 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 16 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 750/750 places, 721/721 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 14 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
[2023-03-18 20:58:30] [INFO ] Invariant cache hit.
[2023-03-18 20:58:31] [INFO ] Implicit Places using invariants in 507 ms returned []
[2023-03-18 20:58:31] [INFO ] Invariant cache hit.
[2023-03-18 20:58:32] [INFO ] Implicit Places using invariants and state equation in 1266 ms returned []
Implicit Place search using SMT with State Equation took 1776 ms to find 0 implicit places.
[2023-03-18 20:58:32] [INFO ] Redundant transitions in 53 ms returned []
[2023-03-18 20:58:32] [INFO ] Invariant cache hit.
[2023-03-18 20:58:32] [INFO ] Dead Transitions using invariants and state equation in 565 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2416 ms. Remains : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 13 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-18 20:58:32] [INFO ] Invariant cache hit.
[2023-03-18 20:58:33] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 20:58:33] [INFO ] [Nat]Absence check using 262 positive place invariants in 45 ms returned sat
[2023-03-18 20:58:33] [INFO ] [Nat]Absence check using 262 positive and 8 generalized place invariants in 27 ms returned sat
[2023-03-18 20:58:34] [INFO ] After 935ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 20:58:35] [INFO ] Deduced a trap composed of 6 places in 144 ms of which 0 ms to minimize.
[2023-03-18 20:58:35] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 1 ms to minimize.
[2023-03-18 20:58:35] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 0 ms to minimize.
[2023-03-18 20:58:35] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 0 ms to minimize.
[2023-03-18 20:58:35] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 1 ms to minimize.
[2023-03-18 20:58:35] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 0 ms to minimize.
[2023-03-18 20:58:36] [INFO ] Deduced a trap composed of 8 places in 88 ms of which 0 ms to minimize.
[2023-03-18 20:58:36] [INFO ] Deduced a trap composed of 13 places in 193 ms of which 0 ms to minimize.
[2023-03-18 20:58:36] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1529 ms
[2023-03-18 20:58:36] [INFO ] After 3065ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 498 ms.
[2023-03-18 20:58:37] [INFO ] After 3825ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-18 20:58:37] [INFO ] Flatten gal took : 55 ms
[2023-03-18 20:58:37] [INFO ] Flatten gal took : 73 ms
[2023-03-18 20:58:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13831947415746665216.gal : 5 ms
[2023-03-18 20:58:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14457691485708907018.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13831947415746665216.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14457691485708907018.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality14457691485708907018.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :69 after 215
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :215 after 743
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :743 after 10834
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :10834 after 18001
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :18001 after 320074
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :320074 after 2.28144e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.28144e+06 after 5.19733e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :5.19733e+07 after 2.37794e+09
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.37794e+09 after 1.7498e+11
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.7498e+11 after 1.28163e+12
Detected timeout of ITS tools.
[2023-03-18 20:58:52] [INFO ] Flatten gal took : 87 ms
[2023-03-18 20:58:52] [INFO ] Applying decomposition
[2023-03-18 20:58:52] [INFO ] Flatten gal took : 91 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2742608320186851218.txt' '-o' '/tmp/graph2742608320186851218.bin' '-w' '/tmp/graph2742608320186851218.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2742608320186851218.bin' '-l' '-1' '-v' '-w' '/tmp/graph2742608320186851218.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:58:52] [INFO ] Decomposing Gal with order
[2023-03-18 20:58:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:58:53] [INFO ] Removed a total of 599 redundant transitions.
[2023-03-18 20:58:53] [INFO ] Flatten gal took : 164 ms
[2023-03-18 20:58:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 618 labels/synchronizations in 84 ms.
[2023-03-18 20:58:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2529039391677747333.gal : 22 ms
[2023-03-18 20:58:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17769364431910617562.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2529039391677747333.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17769364431910617562.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality17769364431910617562.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 157
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :157 after 157
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :157 after 157
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :157 after 157
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :157 after 157
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :157 after 10871
SDD proceeding with computation,14 properties remain. new max is 524288
SDD size :1.14883e+17 after 2.85878e+19
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15282036845845507013
[2023-03-18 20:59:08] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15282036845845507013
Running compilation step : cd /tmp/ltsmin15282036845845507013;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1636 ms.
Running link step : cd /tmp/ltsmin15282036845845507013;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin15282036845845507013;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'ShieldIIPsPT030AReachabilityFireability01==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-18 20:59:23] [INFO ] Flatten gal took : 40 ms
[2023-03-18 20:59:23] [INFO ] Applying decomposition
[2023-03-18 20:59:23] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9150522711624937776.txt' '-o' '/tmp/graph9150522711624937776.bin' '-w' '/tmp/graph9150522711624937776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9150522711624937776.bin' '-l' '-1' '-v' '-w' '/tmp/graph9150522711624937776.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:59:23] [INFO ] Decomposing Gal with order
[2023-03-18 20:59:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:59:23] [INFO ] Removed a total of 480 redundant transitions.
[2023-03-18 20:59:23] [INFO ] Flatten gal took : 74 ms
[2023-03-18 20:59:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 28 ms.
[2023-03-18 20:59:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4166687526456348493.gal : 11 ms
[2023-03-18 20:59:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5629134707615485201.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4166687526456348493.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5629134707615485201.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality5629134707615485201.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 79
SDD proceeding with computation,14 properties remain. new max is 1048576
SDD size :2.85878e+19 after 3.32115e+19
ITS-tools command line returned an error code 137
Detected timeout of ITS tools.
[2023-03-18 21:29:27] [INFO ] Flatten gal took : 1024 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14515741653344020790
[2023-03-18 21:29:27] [INFO ] Computing symmetric may disable matrix : 721 transitions.
[2023-03-18 21:29:27] [INFO ] Computation of Complete disable matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:29:27] [INFO ] Computing symmetric may enable matrix : 721 transitions.
[2023-03-18 21:29:28] [INFO ] Computation of Complete enable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:29:28] [INFO ] Applying decomposition
[2023-03-18 21:29:29] [INFO ] Flatten gal took : 716 ms
[2023-03-18 21:29:29] [INFO ] Computing Do-Not-Accords matrix : 721 transitions.
[2023-03-18 21:29:29] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 21:29:29] [INFO ] Built C files in 2117ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14515741653344020790
Running compilation step : cd /tmp/ltsmin14515741653344020790;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15054902459138465506.txt' '-o' '/tmp/graph15054902459138465506.bin' '-w' '/tmp/graph15054902459138465506.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15054902459138465506.bin' '-l' '-1' '-v' '-w' '/tmp/graph15054902459138465506.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:29:31] [INFO ] Decomposing Gal with order
[2023-03-18 21:29:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:29:32] [INFO ] Removed a total of 599 redundant transitions.
[2023-03-18 21:29:32] [INFO ] Flatten gal took : 632 ms
[2023-03-18 21:29:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 645 labels/synchronizations in 210 ms.
Compilation finished in 2757 ms.
Running link step : cd /tmp/ltsmin14515741653344020790;'gcc' '-shared' '-o' 'gal.so' 'model.o'
[2023-03-18 21:29:32] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18079205362005757755.gal : 63 ms
[2023-03-18 21:29:32] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability1722650515590975617.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability18079205362005757755.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability1722650515590975617.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Link finished in 92 ms.
Running LTSmin : cd /tmp/ltsmin14515741653344020790;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPsPT030AReachabilityFireability01==true'
Loading property file /tmp/ReachabilityFireability1722650515590975617.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2 after 2
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2 after 1.88598e+09
pins2lts-mc-linux64, 0.001: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 6/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.043: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.087: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.089: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.097: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.106: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.116: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.120: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.120: Initializing POR dependencies: labels 723, guards 721
pins2lts-mc-linux64( 4/ 8), 0.127: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 10.473: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 4/ 8), 10.569: "ShieldIIPsPT030AReachabilityFireability01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 10.570: "ShieldIIPsPT030AReachabilityFireability01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 10.570: "ShieldIIPsPT030AReachabilityFireability01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 10.571: "ShieldIIPsPT030AReachabilityFireability01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 10.572: "ShieldIIPsPT030AReachabilityFireability01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 10.572: "ShieldIIPsPT030AReachabilityFireability01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 10.570: "ShieldIIPsPT030AReachabilityFireability01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 10.572: There are 723 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 10.572: State length is 750, there are 721 groups
pins2lts-mc-linux64( 0/ 8), 10.572: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 10.572: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 10.572: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 10.572: Visible groups: 0 / 721, labels: 1 / 723
pins2lts-mc-linux64( 0/ 8), 10.572: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 10.572: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 10.571: "ShieldIIPsPT030AReachabilityFireability01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 10.707: ~12 levels ~960 states ~3064 transitions
pins2lts-mc-linux64( 5/ 8), 10.802: ~5 levels ~1920 states ~8216 transitions
pins2lts-mc-linux64( 5/ 8), 10.979: ~6 levels ~3840 states ~17704 transitions
pins2lts-mc-linux64( 5/ 8), 11.278: ~8 levels ~7680 states ~34984 transitions
pins2lts-mc-linux64( 0/ 8), 11.876: ~18 levels ~15360 states ~66392 transitions
pins2lts-mc-linux64( 0/ 8), 13.019: ~20 levels ~30720 states ~140536 transitions
pins2lts-mc-linux64( 0/ 8), 15.267: ~21 levels ~61440 states ~299552 transitions
pins2lts-mc-linux64( 0/ 8), 19.947: ~22 levels ~122880 states ~637168 transitions
pins2lts-mc-linux64( 1/ 8), 28.719: ~13 levels ~245760 states ~1286160 transitions
pins2lts-mc-linux64( 1/ 8), 46.283: ~14 levels ~491520 states ~2669184 transitions
pins2lts-mc-linux64( 1/ 8), 82.607: ~16 levels ~983040 states ~5645592 transitions
pins2lts-mc-linux64( 1/ 8), 156.077: ~17 levels ~1966080 states ~11998064 transitions
pins2lts-mc-linux64( 1/ 8), 305.221: ~18 levels ~3932160 states ~24711584 transitions
pins2lts-mc-linux64( 1/ 8), 607.092: ~20 levels ~7864320 states ~50708840 transitions
pins2lts-mc-linux64( 0/ 8), 641.139: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 641.352:
pins2lts-mc-linux64( 0/ 8), 641.353: mean standard work distribution: 5.1% (states) 1.9% (transitions)
pins2lts-mc-linux64( 0/ 8), 641.353:
pins2lts-mc-linux64( 0/ 8), 641.353: Explored 7578702 states 54612306 transitions, fanout: 7.206
pins2lts-mc-linux64( 0/ 8), 641.353: Total exploration time 630.770 sec (630.570 sec minimum, 630.649 sec on average)
pins2lts-mc-linux64( 0/ 8), 641.353: States per second: 12015, Transitions per second: 86580
pins2lts-mc-linux64( 0/ 8), 641.353: Ignoring proviso: 4187465
pins2lts-mc-linux64( 0/ 8), 641.353:
pins2lts-mc-linux64( 0/ 8), 641.353: Queue width: 8B, total height: 6189038, memory: 47.22MB
pins2lts-mc-linux64( 0/ 8), 641.353: Tree memory: 361.0MB, 27.5 B/state, compr.: 0.9%
pins2lts-mc-linux64( 0/ 8), 641.353: Tree fill ratio (roots/leafs): 10.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 641.353: Stored 868 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 641.353: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 641.353: Est. total memory use: 408.2MB (~1071.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14515741653344020790;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPsPT030AReachabilityFireability01==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14515741653344020790;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPsPT030AReachabilityFireability01==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393236 kB
MemFree: 180784 kB
After kill :
MemTotal: 16393236 kB
MemFree: 15970172 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-030A"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldIIPs-PT-030A, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r389-oct2-167903713200119"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-030A.tgz
mv ShieldIIPs-PT-030A execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;