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.r295-tall-167873947500157.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is Philosophers-COL-005000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r295-tall-167873947500157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 8.3K Feb 25 21:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 21:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 17:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 17:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 08:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 08:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Feb 26 03:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 227K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-COL-005000-UpperBounds-00
FORMULA_NAME Philosophers-COL-005000-UpperBounds-01
FORMULA_NAME Philosophers-COL-005000-UpperBounds-02
FORMULA_NAME Philosophers-COL-005000-UpperBounds-03
FORMULA_NAME Philosophers-COL-005000-UpperBounds-04
FORMULA_NAME Philosophers-COL-005000-UpperBounds-05
FORMULA_NAME Philosophers-COL-005000-UpperBounds-06
FORMULA_NAME Philosophers-COL-005000-UpperBounds-07
FORMULA_NAME Philosophers-COL-005000-UpperBounds-08
FORMULA_NAME Philosophers-COL-005000-UpperBounds-09
FORMULA_NAME Philosophers-COL-005000-UpperBounds-10
FORMULA_NAME Philosophers-COL-005000-UpperBounds-11
FORMULA_NAME Philosophers-COL-005000-UpperBounds-12
FORMULA_NAME Philosophers-COL-005000-UpperBounds-13
FORMULA_NAME Philosophers-COL-005000-UpperBounds-14
FORMULA_NAME Philosophers-COL-005000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678791099879

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=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-005000
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-14 10:51:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-14 10:51:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 10:51:41] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-14 10:51:41] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 10:51:42] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 725 ms
[2023-03-14 10:51:42] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 25000 PT places and 25000.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
[2023-03-14 10:51:42] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 4 ms.
[2023-03-14 10:51:42] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 5 rows 5 cols
[2023-03-14 10:51:42] [INFO ] Computed 2 place invariants in 4 ms
FORMULA Philosophers-COL-005000-UpperBounds-15 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-10 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-08 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-07 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-05 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-03 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-14 10:51:42] [INFO ] Invariant cache hit.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-14 10:51:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-14 10:51:42] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-14 10:51:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-14 10:51:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-14 10:51:42] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 10:51:42] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-14 10:51:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-14 10:51:42] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 10:51:42] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-14 10:51:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-14 10:51:42] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 10:51:42] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-14 10:51:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-14 10:51:42] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 10:51:42] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-14 10:51:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-14 10:51:42] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 10:51:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-14 10:51:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-14 10:51:42] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 10:51:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 9 ms.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-14 10:51:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-14 10:51:42] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 10:51:42] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-14 10:51:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-14 10:51:42] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-14 10:51:42] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 1 ms.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-14 10:51:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 10:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:51:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-14 10:51:42] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 10:51:42] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500]
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 5000) 5000) 5000)]] contains successor/predecessor on variables of sort Philo
[2023-03-14 10:51:43] [INFO ] Unfolded HLPN to a Petri net with 25000 places and 25000 transitions 80000 arcs in 192 ms.
[2023-03-14 10:51:43] [INFO ] Unfolded 10 HLPN properties in 6 ms.
Finished random walk after 9543 steps, including 2 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=0 )
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3201 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3425 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3498 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3305 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3417 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3364 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3361 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3379 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3363 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3327 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
// Phase 1: matrix 25000 rows 25000 cols
[2023-03-14 10:52:47] [INFO ] Computed 10000 place invariants in 130 ms
[2023-03-14 10:52:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:886)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-14 10:52:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 2200 ms returned unknown
[2023-03-14 10:53:02] [INFO ] [Real]Absence check using 10000 positive place invariants in 2237 ms returned unknown
[2023-03-14 10:53:07] [INFO ] [Real]Absence check using 10000 positive place invariants in 1983 ms returned unknown
[2023-03-14 10:53:12] [INFO ] [Real]Absence check using 10000 positive place invariants in 2211 ms returned unknown
[2023-03-14 10:53:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 2087 ms returned unknown
[2023-03-14 10:53:22] [INFO ] [Real]Absence check using 10000 positive place invariants in 1902 ms returned unknown
[2023-03-14 10:53:27] [INFO ] [Real]Absence check using 10000 positive place invariants in 2273 ms returned unknown
[2023-03-14 10:53:32] [INFO ] [Real]Absence check using 10000 positive place invariants in 1932 ms returned unknown
[2023-03-14 10:53:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 2201 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1128, 421, 1128, 421, 421, 1106, 1106, 421, 1128, 421]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 2447 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2451 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-14 10:53:39] [INFO ] Invariant cache hit.
Finished random walk after 10442 steps, including 0 resets, run visited all 10 properties in 30003 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5176 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5193 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 16002 steps, including 0 resets, run timeout after 5227 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 16002 steps, including 0 resets, run timeout after 5301 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 16002 steps, including 0 resets, run timeout after 5227 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 16002 steps, including 0 resets, run timeout after 5295 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5119 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5125 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5176 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5125 ms. (steps per millisecond=2 ) properties seen 2
[2023-03-14 10:55:01] [INFO ] Invariant cache hit.
[2023-03-14 10:55:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 11111 ms returned sat
[2023-03-14 10:55:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:55:46] [INFO ] [Real]Absence check using state equation in 31185 ms returned unknown
[2023-03-14 10:55:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 9107 ms returned sat
[2023-03-14 10:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:56:31] [INFO ] [Real]Absence check using state equation in 32803 ms returned unknown
[2023-03-14 10:56:46] [INFO ] [Real]Absence check using 10000 positive place invariants in 11717 ms returned sat
[2023-03-14 10:56:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:57:17] [INFO ] [Real]Absence check using state equation in 30503 ms returned unknown
[2023-03-14 10:57:29] [INFO ] [Real]Absence check using 10000 positive place invariants in 9199 ms returned sat
[2023-03-14 10:57:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:58:02] [INFO ] [Real]Absence check using state equation in 32941 ms returned unknown
[2023-03-14 10:58:13] [INFO ] [Real]Absence check using 10000 positive place invariants in 8124 ms returned sat
[2023-03-14 10:58:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:58:47] [INFO ] [Real]Absence check using state equation in 34070 ms returned unknown
[2023-03-14 10:59:01] [INFO ] [Real]Absence check using 10000 positive place invariants in 11275 ms returned sat
[2023-03-14 10:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:59:32] [INFO ] [Real]Absence check using state equation in 30964 ms returned unknown
[2023-03-14 10:59:46] [INFO ] [Real]Absence check using 10000 positive place invariants in 11080 ms returned sat
[2023-03-14 10:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:00:17] [INFO ] [Real]Absence check using state equation in 31206 ms returned unknown
[2023-03-14 11:00:29] [INFO ] [Real]Absence check using 10000 positive place invariants in 9201 ms returned sat
[2023-03-14 11:00:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:01:02] [INFO ] [Real]Absence check using state equation in 33033 ms returned unknown
[2023-03-14 11:01:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 10447 ms returned sat
[2023-03-14 11:01:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:01:47] [INFO ] [Real]Absence check using state equation in 31807 ms returned unknown
[2023-03-14 11:01:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 8107 ms returned sat
[2023-03-14 11:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:02:32] [INFO ] [Real]Absence check using state equation in 34101 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1568, 706, 1568, 706, 706, 1617, 1617, 706, 1568, 706]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 2244 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2245 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 2486 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-14 11:02:37] [INFO ] Invariant cache hit.
[2023-03-14 11:02:38] [INFO ] Implicit Places using invariants in 1865 ms returned []
Implicit Place search using SMT only with invariants took 1878 ms to find 0 implicit places.
[2023-03-14 11:02:38] [INFO ] Invariant cache hit.
[2023-03-14 11:02:40] [INFO ] Dead Transitions using invariants and state equation in 1926 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6291 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-14 11:02:40] [INFO ] Invariant cache hit.
Finished random walk after 10938 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 14002 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5338 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5304 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5323 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 14002 steps, including 0 resets, run timeout after 5044 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5164 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5102 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5251 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5212 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5288 ms. (steps per millisecond=2 ) properties seen 2
[2023-03-14 11:04:03] [INFO ] Invariant cache hit.
[2023-03-14 11:04:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 10905 ms returned sat
[2023-03-14 11:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:04:48] [INFO ] [Real]Absence check using state equation in 31268 ms returned unknown
[2023-03-14 11:04:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 8386 ms returned sat
[2023-03-14 11:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:05:33] [INFO ] [Real]Absence check using state equation in 33900 ms returned unknown
[2023-03-14 11:05:47] [INFO ] [Real]Absence check using 10000 positive place invariants in 11873 ms returned sat
[2023-03-14 11:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:06:18] [INFO ] [Real]Absence check using state equation in 30384 ms returned unknown
[2023-03-14 11:06:30] [INFO ] [Real]Absence check using 10000 positive place invariants in 9345 ms returned sat
[2023-03-14 11:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:07:03] [INFO ] [Real]Absence check using state equation in 32884 ms returned unknown
[2023-03-14 11:07:14] [INFO ] [Real]Absence check using 10000 positive place invariants in 8940 ms returned sat
[2023-03-14 11:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:07:48] [INFO ] [Real]Absence check using state equation in 33309 ms returned unknown
[2023-03-14 11:08:02] [INFO ] [Real]Absence check using 10000 positive place invariants in 11730 ms returned sat
[2023-03-14 11:08:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:08:33] [INFO ] [Real]Absence check using state equation in 30564 ms returned unknown
[2023-03-14 11:08:48] [INFO ] [Real]Absence check using 10000 positive place invariants in 12059 ms returned sat
[2023-03-14 11:08:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:09:18] [INFO ] [Real]Absence check using state equation in 30229 ms returned unknown
[2023-03-14 11:09:29] [INFO ] [Real]Absence check using 10000 positive place invariants in 8480 ms returned sat
[2023-03-14 11:09:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:10:03] [INFO ] [Real]Absence check using state equation in 33751 ms returned unknown
[2023-03-14 11:10:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 11378 ms returned sat
[2023-03-14 11:10:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:10:48] [INFO ] [Real]Absence check using state equation in 30819 ms returned unknown
[2023-03-14 11:10:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 8646 ms returned sat
[2023-03-14 11:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:11:33] [INFO ] [Real]Absence check using state equation in 33564 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1645, 727, 1645, 727, 727, 1617, 1617, 727, 1645, 727]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1654 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1654 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1661 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-14 11:11:36] [INFO ] Invariant cache hit.
[2023-03-14 11:11:38] [INFO ] Implicit Places using invariants in 1877 ms returned []
Implicit Place search using SMT only with invariants took 1879 ms to find 0 implicit places.
[2023-03-14 11:11:38] [INFO ] Invariant cache hit.
[2023-03-14 11:11:40] [INFO ] Dead Transitions using invariants and state equation in 1875 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5417 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-14 11:11:40] [INFO ] Invariant cache hit.
Finished random walk after 10967 steps, including 0 resets, run visited all 10 properties in 30003 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5097 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5232 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5297 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5273 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5211 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5171 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5130 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5232 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5264 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5212 ms. (steps per millisecond=2 ) properties seen 2
[2023-03-14 11:13:02] [INFO ] Invariant cache hit.
[2023-03-14 11:13:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 14502 ms returned sat
[2023-03-14 11:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:13:47] [INFO ] [Real]Absence check using state equation in 27718 ms returned unknown
[2023-03-14 11:13:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 9120 ms returned sat
[2023-03-14 11:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:14:32] [INFO ] [Real]Absence check using state equation in 33017 ms returned unknown
[2023-03-14 11:14:47] [INFO ] [Real]Absence check using 10000 positive place invariants in 11795 ms returned sat
[2023-03-14 11:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:15:17] [INFO ] [Real]Absence check using state equation in 30327 ms returned unknown
[2023-03-14 11:15:30] [INFO ] [Real]Absence check using 10000 positive place invariants in 9699 ms returned sat
[2023-03-14 11:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:16:02] [INFO ] [Real]Absence check using state equation in 32519 ms returned unknown
[2023-03-14 11:16:13] [INFO ] [Real]Absence check using 10000 positive place invariants in 8085 ms returned sat
[2023-03-14 11:16:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:16:47] [INFO ] [Real]Absence check using state equation in 34121 ms returned unknown
[2023-03-14 11:17:03] [INFO ] [Real]Absence check using 10000 positive place invariants in 12431 ms returned sat
[2023-03-14 11:17:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:17:32] [INFO ] [Real]Absence check using state equation in 29717 ms returned unknown
[2023-03-14 11:17:47] [INFO ] [Real]Absence check using 10000 positive place invariants in 11863 ms returned sat
[2023-03-14 11:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:18:18] [INFO ] [Real]Absence check using state equation in 30392 ms returned unknown
[2023-03-14 11:18:29] [INFO ] [Real]Absence check using 10000 positive place invariants in 9080 ms returned sat
[2023-03-14 11:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:19:03] [INFO ] [Real]Absence check using state equation in 33119 ms returned unknown
[2023-03-14 11:19:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 12055 ms returned sat
[2023-03-14 11:19:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:19:48] [INFO ] [Real]Absence check using state equation in 30142 ms returned unknown
[2023-03-14 11:20:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 9191 ms returned sat
[2023-03-14 11:20:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:20:33] [INFO ] [Real]Absence check using state equation in 32981 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1645, 737, 1645, 737, 737, 1617, 1617, 737, 1645, 737]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1664 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1664 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1551 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-14 11:20:36] [INFO ] Invariant cache hit.
[2023-03-14 11:20:38] [INFO ] Implicit Places using invariants in 1832 ms returned []
Implicit Place search using SMT only with invariants took 1833 ms to find 0 implicit places.
[2023-03-14 11:20:38] [INFO ] Invariant cache hit.
[2023-03-14 11:20:40] [INFO ] Dead Transitions using invariants and state equation in 1850 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5236 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-14 11:20:40] [INFO ] Invariant cache hit.
Finished random walk after 11035 steps, including 0 resets, run visited all 10 properties in 30002 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 14002 steps, including 0 resets, run timeout after 5033 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 14002 steps, including 0 resets, run timeout after 5144 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5133 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5229 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5332 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5200 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5184 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5234 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5112 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5199 ms. (steps per millisecond=2 ) properties seen 2
[2023-03-14 11:22:01] [INFO ] Invariant cache hit.
[2023-03-14 11:22:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 11500 ms returned sat
[2023-03-14 11:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:22:46] [INFO ] [Real]Absence check using state equation in 30700 ms returned unknown
[2023-03-14 11:22:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 9380 ms returned sat
[2023-03-14 11:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:23:32] [INFO ] [Real]Absence check using state equation in 32766 ms returned unknown
[2023-03-14 11:23:47] [INFO ] [Real]Absence check using 10000 positive place invariants in 12228 ms returned sat
[2023-03-14 11:23:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:24:17] [INFO ] [Real]Absence check using state equation in 29975 ms returned unknown
[2023-03-14 11:24:28] [INFO ] [Real]Absence check using 10000 positive place invariants in 8706 ms returned sat
[2023-03-14 11:24:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:25:02] [INFO ] [Real]Absence check using state equation in 33450 ms returned unknown
[2023-03-14 11:25:14] [INFO ] [Real]Absence check using 10000 positive place invariants in 9390 ms returned sat
[2023-03-14 11:25:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:25:47] [INFO ] [Real]Absence check using state equation in 32854 ms returned unknown
[2023-03-14 11:26:01] [INFO ] [Real]Absence check using 10000 positive place invariants in 11838 ms returned sat
[2023-03-14 11:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:26:32] [INFO ] [Real]Absence check using state equation in 30385 ms returned unknown
[2023-03-14 11:26:47] [INFO ] [Real]Absence check using 10000 positive place invariants in 12013 ms returned sat
[2023-03-14 11:26:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:27:17] [INFO ] [Real]Absence check using state equation in 30211 ms returned unknown
[2023-03-14 11:27:29] [INFO ] [Real]Absence check using 10000 positive place invariants in 9549 ms returned sat
[2023-03-14 11:27:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:28:02] [INFO ] [Real]Absence check using state equation in 32656 ms returned unknown
[2023-03-14 11:28:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 11763 ms returned sat
[2023-03-14 11:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:28:47] [INFO ] [Real]Absence check using state equation in 30465 ms returned unknown
[2023-03-14 11:28:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 8544 ms returned sat
[2023-03-14 11:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:29:32] [INFO ] [Real]Absence check using state equation in 33659 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1645, 737, 1645, 737, 737, 1676, 1676, 737, 1645, 737]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1472 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1472 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1472 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-14 11:29:35] [INFO ] Invariant cache hit.
[2023-03-14 11:29:37] [INFO ] Implicit Places using invariants in 1824 ms returned []
Implicit Place search using SMT only with invariants took 1828 ms to find 0 implicit places.
[2023-03-14 11:29:37] [INFO ] Invariant cache hit.
[2023-03-14 11:29:38] [INFO ] Dead Transitions using invariants and state equation in 1850 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5156 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-14 11:29:39] [INFO ] Invariant cache hit.
Finished random walk after 11004 steps, including 0 resets, run visited all 10 properties in 30003 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5164 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5264 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5225 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5353 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 14002 steps, including 0 resets, run timeout after 5048 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5288 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5325 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 14002 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5185 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 14002 steps, including 0 resets, run timeout after 5033 ms. (steps per millisecond=2 ) properties seen 5
[2023-03-14 11:31:00] [INFO ] Invariant cache hit.
[2023-03-14 11:31:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 11541 ms returned sat
[2023-03-14 11:31:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:31:46] [INFO ] [Real]Absence check using state equation in 30660 ms returned unknown
[2023-03-14 11:31:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 8983 ms returned sat
[2023-03-14 11:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:32:31] [INFO ] [Real]Absence check using state equation in 33229 ms returned unknown
[2023-03-14 11:32:45] [INFO ] [Real]Absence check using 10000 positive place invariants in 11610 ms returned sat
[2023-03-14 11:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:33:16] [INFO ] [Real]Absence check using state equation in 30533 ms returned unknown
[2023-03-14 11:33:27] [INFO ] [Real]Absence check using 10000 positive place invariants in 8916 ms returned sat
[2023-03-14 11:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:34:01] [INFO ] [Real]Absence check using state equation in 33278 ms returned unknown
[2023-03-14 11:34:12] [INFO ] [Real]Absence check using 10000 positive place invariants in 8717 ms returned sat
[2023-03-14 11:34:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:34:46] [INFO ] [Real]Absence check using state equation in 33441 ms returned unknown
[2023-03-14 11:35:01] [INFO ] [Real]Absence check using 10000 positive place invariants in 12644 ms returned sat
[2023-03-14 11:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:35:31] [INFO ] [Real]Absence check using state equation in 29536 ms returned unknown
[2023-03-14 11:35:45] [INFO ] [Real]Absence check using 10000 positive place invariants in 11186 ms returned sat
[2023-03-14 11:35:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:36:16] [INFO ] [Real]Absence check using state equation in 31064 ms returned unknown
[2023-03-14 11:36:27] [INFO ] [Real]Absence check using 10000 positive place invariants in 8732 ms returned sat
[2023-03-14 11:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:37:01] [INFO ] [Real]Absence check using state equation in 33431 ms returned unknown
[2023-03-14 11:37:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 11921 ms returned sat
[2023-03-14 11:37:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:37:46] [INFO ] [Real]Absence check using state equation in 30256 ms returned unknown
[2023-03-14 11:37:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 10270 ms returned sat
[2023-03-14 11:37:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:38:31] [INFO ] [Real]Absence check using state equation in 31938 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1657, 737, 1657, 737, 737, 1676, 1676, 737, 1657, 737]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1451 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1451 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1445 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-14 11:38:34] [INFO ] Invariant cache hit.
[2023-03-14 11:38:36] [INFO ] Implicit Places using invariants in 1897 ms returned []
Implicit Place search using SMT only with invariants took 1898 ms to find 0 implicit places.
[2023-03-14 11:38:36] [INFO ] Invariant cache hit.
[2023-03-14 11:38:38] [INFO ] Dead Transitions using invariants and state equation in 1910 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5254 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-14 11:38:38] [INFO ] Invariant cache hit.
Finished random walk after 11029 steps, including 0 resets, run visited all 10 properties in 30002 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 14002 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5286 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5164 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5220 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5197 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5250 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5203 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5277 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5298 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5353 ms. (steps per millisecond=2 ) properties seen 2
[2023-03-14 11:40:00] [INFO ] Invariant cache hit.
[2023-03-14 11:40:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 12299 ms returned sat
[2023-03-14 11:40:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:40:45] [INFO ] [Real]Absence check using state equation in 29940 ms returned unknown
[2023-03-14 11:40:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 9566 ms returned sat
[2023-03-14 11:40:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:41:30] [INFO ] [Real]Absence check using state equation in 32662 ms returned unknown
[2023-03-14 11:41:45] [INFO ] [Real]Absence check using 10000 positive place invariants in 12198 ms returned sat
[2023-03-14 11:41:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:42:15] [INFO ] [Real]Absence check using state equation in 30037 ms returned unknown
[2023-03-14 11:42:27] [INFO ] [Real]Absence check using 10000 positive place invariants in 8649 ms returned sat
[2023-03-14 11:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:43:00] [INFO ] [Real]Absence check using state equation in 33576 ms returned unknown
[2023-03-14 11:43:12] [INFO ] [Real]Absence check using 10000 positive place invariants in 8792 ms returned sat
[2023-03-14 11:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:43:45] [INFO ] [Real]Absence check using state equation in 33383 ms returned unknown
[2023-03-14 11:44:01] [INFO ] [Real]Absence check using 10000 positive place invariants in 12587 ms returned sat
[2023-03-14 11:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:44:30] [INFO ] [Real]Absence check using state equation in 29672 ms returned unknown
[2023-03-14 11:44:45] [INFO ] [Real]Absence check using 10000 positive place invariants in 12084 ms returned sat
[2023-03-14 11:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:45:15] [INFO ] [Real]Absence check using state equation in 30127 ms returned unknown
[2023-03-14 11:45:28] [INFO ] [Real]Absence check using 10000 positive place invariants in 9666 ms returned sat
[2023-03-14 11:45:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:46:00] [INFO ] [Real]Absence check using state equation in 32547 ms returned unknown
[2023-03-14 11:46:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 12461 ms returned sat
[2023-03-14 11:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:46:45] [INFO ] [Real]Absence check using state equation in 29796 ms returned unknown
[2023-03-14 11:46:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 9329 ms returned sat
[2023-03-14 11:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:47:30] [INFO ] [Real]Absence check using state equation in 32930 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1744, 737, 1744, 737, 737, 1676, 1676, 737, 1744, 737]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1506 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1507 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1519 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-14 11:47:33] [INFO ] Invariant cache hit.
[2023-03-14 11:47:35] [INFO ] Implicit Places using invariants in 1854 ms returned []
Implicit Place search using SMT only with invariants took 1855 ms to find 0 implicit places.
[2023-03-14 11:47:35] [INFO ] Invariant cache hit.
[2023-03-14 11:47:37] [INFO ] Dead Transitions using invariants and state equation in 1857 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5233 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-14 11:47:37] [INFO ] Invariant cache hit.
Finished random walk after 10815 steps, including 0 resets, run visited all 10 properties in 30002 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5251 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 14002 steps, including 0 resets, run timeout after 5155 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5315 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5249 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 14002 steps, including 0 resets, run timeout after 5041 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5125 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5256 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5189 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5313 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 14002 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=2 ) properties seen 2
[2023-03-14 11:48:59] [INFO ] Invariant cache hit.
[2023-03-14 11:49:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 14523 ms returned sat
[2023-03-14 11:49:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:49:44] [INFO ] [Real]Absence check using state equation in 27169 ms returned unknown
[2023-03-14 11:49:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 10052 ms returned sat
[2023-03-14 11:49:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:50:29] [INFO ] [Real]Absence check using state equation in 31636 ms returned unknown
[2023-03-14 11:50:48] [INFO ] [Real]Absence check using 10000 positive place invariants in 15682 ms returned sat
[2023-03-14 11:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:51:14] [INFO ] [Real]Absence check using state equation in 26057 ms returned unknown
[2023-03-14 11:51:29] [INFO ] [Real]Absence check using 10000 positive place invariants in 11951 ms returned sat
[2023-03-14 11:51:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12871952 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16103652 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

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="Philosophers-COL-005000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is Philosophers-COL-005000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r295-tall-167873947500157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-005000.tgz
mv Philosophers-COL-005000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;