About the Execution of GreatSPN+red for Peterson-COL-7
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9650.552 | 3600000.00 | 13823459.00 | 712.90 | ????T??????????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r267-smll-171654406000242.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is Peterson-COL-7, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-171654406000242
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 8.3K Apr 12 03:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 12 03:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 12 03:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 12 03:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 04:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Apr 12 04:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 04:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Apr 12 04:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 47K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-00
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-01
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-02
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-03
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-04
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-05
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-06
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-07
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-08
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-09
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-10
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-11
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-12
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-13
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-14
FORMULA_NAME Peterson-COL-7-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716756607369
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-COL-7
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-26 20:50:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-26 20:50:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 20:50:09] [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.
[2024-05-26 20:50:10] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-26 20:50:10] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1004 ms
[2024-05-26 20:50:10] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 2048 PT places and 3384.0 transition bindings in 30 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 19 ms.
[2024-05-26 20:50:10] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 5 ms.
[2024-05-26 20:50:10] [INFO ] Skeletonized 8 HLPN properties in 2 ms. Removed 8 properties that had guard overlaps.
Computed a total of 2 stabilizing places and 0 stable transitions
Remains 7 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 1408 steps (0 resets) in 65 ms. (21 steps per ms) remains 0/7 properties
[2024-05-26 20:50:10] [INFO ] Flatten gal took : 21 ms
[2024-05-26 20:50:10] [INFO ] Flatten gal took : 3 ms
Domain [Process(8), Tour(7), Process(8)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 7)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-05-26 20:50:11] [INFO ] Unfolded HLPN to a Petri net with 2048 places and 3208 transitions 10032 arcs in 146 ms.
[2024-05-26 20:50:11] [INFO ] Unfolded 16 HLPN properties in 6 ms.
Deduced a syphon composed of 56 places in 29 ms
Reduce places removed 56 places and 112 transitions.
Support contains 1992 out of 1992 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 44 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2024-05-26 20:50:11] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2024-05-26 20:50:11] [INFO ] Computed 31 invariants in 47 ms
[2024-05-26 20:50:12] [INFO ] Implicit Places using invariants in 855 ms returned []
[2024-05-26 20:50:12] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2024-05-26 20:50:12] [INFO ] Invariant cache hit.
[2024-05-26 20:50:14] [INFO ] State equation strengthened by 497 read => feed constraints.
[2024-05-26 20:50:14] [INFO ] Implicit Places using invariants and state equation in 2004 ms returned []
Implicit Place search using SMT with State Equation took 2920 ms to find 0 implicit places.
Running 3088 sub problems to find dead transitions.
[2024-05-26 20:50:14] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2024-05-26 20:50:14] [INFO ] Invariant cache hit.
[2024-05-26 20:50:14] [INFO ] State equation strengthened by 497 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s8 0.0)
(s9 1.0)
(s10 0.0)
(s11 1.0)
(s12 0.0)
(s13 1.0)
(s14 0.0)
(s15 1.0)
(s16 0.0)
(s17 1.0)
(s18 0.0)
(s19 1.0)
(s20 0.0)
(s21 1.0)
(s22 0.0)
(s23 1.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 1.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 1.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 1.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 1.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 1.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 1.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 1.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 1.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 1.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 1.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 1.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 1.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 0.0)
(s174 1.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 1.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 1.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 0.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 0.0)
(s255 0.0)
(s256 0.0)
(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 0.0)
(s262 0.0)
(s263 0.0)
(s264 0.0)
(s265 0.0)
(s266 0.0)
(s267 0.0)
(s268 0.0)
(s269 0.0)
(s270 0.0)
(s271 0.0)
(s272 0.0)
(s273 0.0)
(s274 0.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 0.0)
(s280 0.0)
(s281 0.0)
(s282 0.0)
(s283 0.0)
(s284 0.0)
(s285 0.0)
(s286 0.0)
(s287 0.0)
(s288 0.0)
(s289 0.0)
(s290 0.0)
(s291 0.0)
(s292 0.0)
(s293 0.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
(s297 0.0)
(s298 0.0)
(s299 0.0)
(s300 0.0)
(s301 0.0)
(s302 0.0)
(s303 0.0)
(s304 0.0)
(s305 0.0)
(s306 0.0)
(s307 0.0)
(s308 0.0)
(s309 0.0)
(s310 0.0)
(s311 0.0)
(s312 0.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 0.0)
(s327 0.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
(s332 0.0)
(s333 0.0)
(s334 0.0)
(s335 0.0)
(s336 0.0)
(s337 0.0)
(s338 0.0)
(s339 0.0)
(s340 0.0)
(s341 0.0)
(s342 0.0)
(s343 0.0)
(s344 0.0)
(s345 0.0)
(s346 0.0)
(s347 0.0)
(s348 0.0)
(s349 0.0)
(s350 0.0)
(s351 0.0)
(s352 0.0)
(s353 0.0)
(s354 0.0)
(s355 0.0)
(s356 0.0)
(s357 0.0)
(s358 0.0)
(s359 0.0)
(s360 0.0)
(s361 0.0)
(s362 0.0)
(s363 0.0)
(s364 0.0)
(s365 0.0)
(s366 0.0)
(s367 0.0)
(s368 0.0)
(s369 0.0)
(s370 0.0)
(s371 0.0)
(s372 0.0)
(s373 0.0)
(s374 0.0)
(s375 0.0)
(s376 0.0)
(s377 0.0)
(s378 0.0)
(s379 0.0)
(s380 0.0)
(s381 0.0)
(s382 0.0)
(s383 0.0)
(s384 0.0)
(s385 0.0)
(s386 0.0)
(s387 0.0)
(s388 0.0)
(s389 0.0)
(s390 0.0)
(s391 0.0)
(s392 0.0)
(s393 0.0)
(s394 0.0)
(s395 0.0)
(s396 0.0)
(s397 0.0)
(s398 0.0)
(s399 0.0)
(s400 0.0)
(s401 0.0)
(s402 0.0)
(s403 0.0)
(s404 0.0)
(s405 0.0)
(s406 0.0)
(s407 0.0)
(s408 0.0)
(s409 0.0)
(s410 0.0)
(s411 0.0)
(s412 0.0)
(s413 0.0)
(s414 0.0)
(s415 0.0)
(s416 0.0)
(s417 0.0)
(s418 0.0)
(s419 0.0)
(s420 0.0)
(s421 0.0)
(s422 0.0)
(s423 0.0)
(s424 0.0)
(s425 0.0)
(s426 0.0)
(s427 0.0)
(s428 0.0)
(s429 0.0)
(s430 0.0)
(s431 0.0)
(s432 0.0)
(s433 0.0)
(s434 0.0)
(s435 0.0)
(s436 0.0)
(s437 0.0)
(s438 0.0)
(s439 0.0)
(s440 0.0)
(s441 0.0)
(s442 0.0)
(s443 0.0)
(s444 0.0)
(s445 0.0)
(s446 0.0)
(s447 0.0)
(s448 0.0)
(s449 0.0)
(s450 0.0)
(s451 0.0)
(s452 0.0)
(s453 0.0)
(s454 0.0)
(s455 0.0)
(s456 0.0)
(s457 0.0)
(s458 0.0)
(s459 0.0)
(s460 0.0)
(s461 0.0)
(s462 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1984 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 3088 unsolved
SMT process timed out in 32310ms, After SMT, problems are : Problem set: 0 solved, 3088 unsolved
Search for dead transitions found 0 dead transitions in 32418ms
Finished structural reductions in LTL mode , in 1 iterations and 35438 ms. Remains : 1992/1992 places, 3096/3096 transitions.
Support contains 1992 out of 1992 places after structural reductions.
[2024-05-26 20:50:48] [INFO ] Flatten gal took : 434 ms
[2024-05-26 20:50:49] [INFO ] Flatten gal took : 338 ms
[2024-05-26 20:50:50] [INFO ] Input system was already deterministic with 3096 transitions.
Reduction of identical properties reduced properties to check from 32 to 31
RANDOM walk for 40000 steps (8 resets) in 5942 ms. (6 steps per ms) remains 3/31 properties
BEST_FIRST walk for 40004 steps (8 resets) in 650 ms. (61 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 798 ms. (50 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 791 ms. (50 steps per ms) remains 3/3 properties
[2024-05-26 20:50:53] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2024-05-26 20:50:53] [INFO ] Invariant cache hit.
[2024-05-26 20:50:53] [INFO ] State equation strengthened by 497 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/584 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/584 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 1408/1992 variables, 16/23 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1992 variables, 8/31 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1992 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 2760/4752 variables, 1992/2023 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4752 variables, 497/2520 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4752 variables, 0/2520 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/4752 variables, 0/2520 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4752/4752 variables, and 2520 constraints, problems are : Problem set: 0 solved, 3 unsolved in 4112 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 1992/1992 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/584 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/584 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 1408/1992 variables, 16/23 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1992 variables, 8/31 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-26 20:51:00] [INFO ] Deduced a trap composed of 74 places in 1527 ms of which 150 ms to minimize.
[2024-05-26 20:51:02] [INFO ] Deduced a trap composed of 17 places in 1674 ms of which 17 ms to minimize.
[2024-05-26 20:51:03] [INFO ] Deduced a trap composed of 127 places in 1534 ms of which 16 ms to minimize.
SMT process timed out in 10243ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 584 out of 1992 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 0 with 392 rules applied. Total rules applied 392 place count 1992 transition count 2704
Reduce places removed 392 places and 0 transitions.
Performed 392 Post agglomeration using F-continuation condition.Transition count delta: 392
Iterating post reduction 1 with 784 rules applied. Total rules applied 1176 place count 1600 transition count 2312
Reduce places removed 392 places and 0 transitions.
Iterating post reduction 2 with 392 rules applied. Total rules applied 1568 place count 1208 transition count 2312
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 104 Pre rules applied. Total rules applied 1568 place count 1208 transition count 2208
Deduced a syphon composed of 104 places in 2 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 3 with 208 rules applied. Total rules applied 1776 place count 1104 transition count 2208
Applied a total of 1776 rules in 435 ms. Remains 1104 /1992 variables (removed 888) and now considering 2208/3096 (removed 888) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 437 ms. Remains : 1104/1992 places, 2208/3096 transitions.
RANDOM walk for 40000 steps (8 resets) in 2137 ms. (18 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 513 ms. (77 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 803 ms. (49 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 137691 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :1 out of 3
Probabilistic random walk after 137691 steps, saw 58268 distinct states, run finished after 3006 ms. (steps per millisecond=45 ) properties seen :1
[2024-05-26 20:51:08] [INFO ] Flow matrix only has 1872 transitions (discarded 336 similar events)
// Phase 1: matrix 1872 rows 1104 cols
[2024-05-26 20:51:08] [INFO ] Computed 31 invariants in 15 ms
[2024-05-26 20:51:08] [INFO ] State equation strengthened by 497 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/584 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/584 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 520/1104 variables, 16/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1104 variables, 8/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1104 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1872/2976 variables, 1104/1135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2976 variables, 497/1632 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2976 variables, 0/1632 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/2976 variables, 0/1632 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2976/2976 variables, and 1632 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2050 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 1104/1104 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/584 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/584 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 520/1104 variables, 16/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1104 variables, 8/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-26 20:51:12] [INFO ] Deduced a trap composed of 70 places in 720 ms of which 8 ms to minimize.
[2024-05-26 20:51:12] [INFO ] Deduced a trap composed of 31 places in 713 ms of which 8 ms to minimize.
[2024-05-26 20:51:13] [INFO ] Deduced a trap composed of 51 places in 711 ms of which 8 ms to minimize.
[2024-05-26 20:51:14] [INFO ] Deduced a trap composed of 17 places in 674 ms of which 8 ms to minimize.
[2024-05-26 20:51:15] [INFO ] Deduced a trap composed of 34 places in 705 ms of which 23 ms to minimize.
[2024-05-26 20:51:15] [INFO ] Deduced a trap composed of 112 places in 666 ms of which 8 ms to minimize.
[2024-05-26 20:51:16] [INFO ] Deduced a trap composed of 41 places in 680 ms of which 8 ms to minimize.
[2024-05-26 20:51:17] [INFO ] Deduced a trap composed of 33 places in 751 ms of which 8 ms to minimize.
[2024-05-26 20:51:18] [INFO ] Deduced a trap composed of 74 places in 731 ms of which 8 ms to minimize.
[2024-05-26 20:51:18] [INFO ] Deduced a trap composed of 52 places in 749 ms of which 9 ms to minimize.
[2024-05-26 20:51:19] [INFO ] Deduced a trap composed of 85 places in 738 ms of which 9 ms to minimize.
[2024-05-26 20:51:20] [INFO ] Deduced a trap composed of 126 places in 745 ms of which 9 ms to minimize.
[2024-05-26 20:51:21] [INFO ] Deduced a trap composed of 142 places in 734 ms of which 9 ms to minimize.
[2024-05-26 20:51:22] [INFO ] Deduced a trap composed of 118 places in 712 ms of which 8 ms to minimize.
[2024-05-26 20:51:22] [INFO ] Deduced a trap composed of 117 places in 805 ms of which 9 ms to minimize.
[2024-05-26 20:51:23] [INFO ] Deduced a trap composed of 125 places in 760 ms of which 8 ms to minimize.
[2024-05-26 20:51:24] [INFO ] Deduced a trap composed of 152 places in 754 ms of which 9 ms to minimize.
[2024-05-26 20:51:25] [INFO ] Deduced a trap composed of 90 places in 753 ms of which 9 ms to minimize.
[2024-05-26 20:51:26] [INFO ] Deduced a trap composed of 145 places in 742 ms of which 9 ms to minimize.
[2024-05-26 20:51:26] [INFO ] Deduced a trap composed of 15 places in 770 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1104 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-26 20:51:28] [INFO ] Deduced a trap composed of 31 places in 827 ms of which 9 ms to minimize.
[2024-05-26 20:51:29] [INFO ] Deduced a trap composed of 29 places in 837 ms of which 9 ms to minimize.
[2024-05-26 20:51:29] [INFO ] Deduced a trap composed of 161 places in 777 ms of which 9 ms to minimize.
[2024-05-26 20:51:30] [INFO ] Deduced a trap composed of 121 places in 784 ms of which 9 ms to minimize.
[2024-05-26 20:51:31] [INFO ] Deduced a trap composed of 126 places in 812 ms of which 12 ms to minimize.
[2024-05-26 20:51:32] [INFO ] Deduced a trap composed of 147 places in 914 ms of which 13 ms to minimize.
[2024-05-26 20:51:33] [INFO ] Deduced a trap composed of 161 places in 893 ms of which 8 ms to minimize.
[2024-05-26 20:51:34] [INFO ] Deduced a trap composed of 61 places in 804 ms of which 9 ms to minimize.
[2024-05-26 20:51:35] [INFO ] Deduced a trap composed of 29 places in 853 ms of which 10 ms to minimize.
[2024-05-26 20:51:36] [INFO ] Deduced a trap composed of 178 places in 745 ms of which 9 ms to minimize.
[2024-05-26 20:51:36] [INFO ] Deduced a trap composed of 93 places in 748 ms of which 9 ms to minimize.
[2024-05-26 20:51:37] [INFO ] Deduced a trap composed of 39 places in 833 ms of which 10 ms to minimize.
[2024-05-26 20:51:38] [INFO ] Deduced a trap composed of 177 places in 842 ms of which 9 ms to minimize.
[2024-05-26 20:51:39] [INFO ] Deduced a trap composed of 55 places in 789 ms of which 9 ms to minimize.
[2024-05-26 20:51:40] [INFO ] Deduced a trap composed of 19 places in 796 ms of which 9 ms to minimize.
[2024-05-26 20:51:41] [INFO ] Deduced a trap composed of 11 places in 845 ms of which 9 ms to minimize.
[2024-05-26 20:51:41] [INFO ] Deduced a trap composed of 49 places in 596 ms of which 8 ms to minimize.
[2024-05-26 20:51:42] [INFO ] Deduced a trap composed of 49 places in 652 ms of which 8 ms to minimize.
[2024-05-26 20:51:43] [INFO ] Deduced a trap composed of 96 places in 705 ms of which 8 ms to minimize.
[2024-05-26 20:51:43] [INFO ] Deduced a trap composed of 99 places in 561 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1104 variables, 20/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-26 20:51:45] [INFO ] Deduced a trap composed of 15 places in 771 ms of which 9 ms to minimize.
[2024-05-26 20:51:45] [INFO ] Deduced a trap composed of 49 places in 514 ms of which 7 ms to minimize.
[2024-05-26 20:51:46] [INFO ] Deduced a trap composed of 90 places in 806 ms of which 9 ms to minimize.
[2024-05-26 20:51:47] [INFO ] Deduced a trap composed of 37 places in 836 ms of which 10 ms to minimize.
[2024-05-26 20:51:48] [INFO ] Deduced a trap composed of 91 places in 833 ms of which 9 ms to minimize.
[2024-05-26 20:51:49] [INFO ] Deduced a trap composed of 28 places in 837 ms of which 9 ms to minimize.
[2024-05-26 20:51:50] [INFO ] Deduced a trap composed of 33 places in 787 ms of which 9 ms to minimize.
[2024-05-26 20:51:51] [INFO ] Deduced a trap composed of 29 places in 901 ms of which 9 ms to minimize.
[2024-05-26 20:51:51] [INFO ] Deduced a trap composed of 84 places in 826 ms of which 9 ms to minimize.
[2024-05-26 20:51:52] [INFO ] Deduced a trap composed of 35 places in 878 ms of which 9 ms to minimize.
[2024-05-26 20:51:53] [INFO ] Deduced a trap composed of 71 places in 708 ms of which 9 ms to minimize.
[2024-05-26 20:51:54] [INFO ] Deduced a trap composed of 37 places in 756 ms of which 8 ms to minimize.
[2024-05-26 20:51:55] [INFO ] Deduced a trap composed of 47 places in 841 ms of which 9 ms to minimize.
[2024-05-26 20:51:56] [INFO ] Deduced a trap composed of 64 places in 854 ms of which 13 ms to minimize.
SMT process timed out in 47659ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 584 out of 1104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1104/1104 places, 2208/2208 transitions.
Applied a total of 0 rules in 72 ms. Remains 1104 /1104 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 1104/1104 places, 2208/2208 transitions.
RANDOM walk for 40000 steps (8 resets) in 1159 ms. (34 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 393 ms. (101 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 568 ms. (70 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 164952 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :0 out of 2
Probabilistic random walk after 164952 steps, saw 61269 distinct states, run finished after 3001 ms. (steps per millisecond=54 ) properties seen :0
[2024-05-26 20:51:59] [INFO ] Flow matrix only has 1872 transitions (discarded 336 similar events)
[2024-05-26 20:51:59] [INFO ] Invariant cache hit.
[2024-05-26 20:51:59] [INFO ] State equation strengthened by 497 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/584 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/584 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 520/1104 variables, 16/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1104 variables, 8/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1104 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1872/2976 variables, 1104/1135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2976 variables, 497/1632 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2976 variables, 0/1632 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/2976 variables, 0/1632 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2976/2976 variables, and 1632 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2287 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 1104/1104 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/584 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/584 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 520/1104 variables, 16/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1104 variables, 8/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-26 20:52:03] [INFO ] Deduced a trap composed of 59 places in 857 ms of which 9 ms to minimize.
[2024-05-26 20:52:04] [INFO ] Deduced a trap composed of 19 places in 760 ms of which 8 ms to minimize.
[2024-05-26 20:52:05] [INFO ] Deduced a trap composed of 30 places in 735 ms of which 10 ms to minimize.
[2024-05-26 20:52:06] [INFO ] Deduced a trap composed of 55 places in 778 ms of which 9 ms to minimize.
[2024-05-26 20:52:07] [INFO ] Deduced a trap composed of 31 places in 840 ms of which 13 ms to minimize.
[2024-05-26 20:52:08] [INFO ] Deduced a trap composed of 37 places in 945 ms of which 13 ms to minimize.
[2024-05-26 20:52:08] [INFO ] Deduced a trap composed of 49 places in 796 ms of which 8 ms to minimize.
[2024-05-26 20:52:09] [INFO ] Deduced a trap composed of 91 places in 763 ms of which 8 ms to minimize.
[2024-05-26 20:52:10] [INFO ] Deduced a trap composed of 28 places in 756 ms of which 8 ms to minimize.
[2024-05-26 20:52:11] [INFO ] Deduced a trap composed of 91 places in 839 ms of which 8 ms to minimize.
[2024-05-26 20:52:12] [INFO ] Deduced a trap composed of 15 places in 672 ms of which 8 ms to minimize.
[2024-05-26 20:52:12] [INFO ] Deduced a trap composed of 39 places in 779 ms of which 9 ms to minimize.
[2024-05-26 20:52:13] [INFO ] Deduced a trap composed of 23 places in 738 ms of which 9 ms to minimize.
[2024-05-26 20:52:14] [INFO ] Deduced a trap composed of 146 places in 682 ms of which 8 ms to minimize.
[2024-05-26 20:52:14] [INFO ] Deduced a trap composed of 114 places in 632 ms of which 7 ms to minimize.
[2024-05-26 20:52:15] [INFO ] Deduced a trap composed of 67 places in 700 ms of which 7 ms to minimize.
[2024-05-26 20:52:16] [INFO ] Deduced a trap composed of 49 places in 611 ms of which 8 ms to minimize.
[2024-05-26 20:52:17] [INFO ] Deduced a trap composed of 17 places in 745 ms of which 12 ms to minimize.
[2024-05-26 20:52:17] [INFO ] Deduced a trap composed of 76 places in 660 ms of which 7 ms to minimize.
[2024-05-26 20:52:18] [INFO ] Deduced a trap composed of 93 places in 716 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1104 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-26 20:52:19] [INFO ] Deduced a trap composed of 51 places in 709 ms of which 8 ms to minimize.
[2024-05-26 20:52:20] [INFO ] Deduced a trap composed of 78 places in 590 ms of which 7 ms to minimize.
[2024-05-26 20:52:20] [INFO ] Deduced a trap composed of 15 places in 584 ms of which 8 ms to minimize.
[2024-05-26 20:52:21] [INFO ] Deduced a trap composed of 113 places in 476 ms of which 6 ms to minimize.
[2024-05-26 20:52:21] [INFO ] Deduced a trap composed of 113 places in 442 ms of which 6 ms to minimize.
[2024-05-26 20:52:22] [INFO ] Deduced a trap composed of 113 places in 486 ms of which 6 ms to minimize.
[2024-05-26 20:52:22] [INFO ] Deduced a trap composed of 108 places in 476 ms of which 6 ms to minimize.
[2024-05-26 20:52:23] [INFO ] Deduced a trap composed of 142 places in 485 ms of which 6 ms to minimize.
[2024-05-26 20:52:23] [INFO ] Deduced a trap composed of 105 places in 472 ms of which 6 ms to minimize.
[2024-05-26 20:52:24] [INFO ] Deduced a trap composed of 87 places in 440 ms of which 5 ms to minimize.
[2024-05-26 20:52:24] [INFO ] Deduced a trap composed of 87 places in 363 ms of which 5 ms to minimize.
[2024-05-26 20:52:25] [INFO ] Deduced a trap composed of 91 places in 370 ms of which 6 ms to minimize.
[2024-05-26 20:52:25] [INFO ] Deduced a trap composed of 115 places in 398 ms of which 5 ms to minimize.
[2024-05-26 20:52:25] [INFO ] Deduced a trap composed of 109 places in 398 ms of which 5 ms to minimize.
[2024-05-26 20:52:26] [INFO ] Deduced a trap composed of 109 places in 390 ms of which 6 ms to minimize.
[2024-05-26 20:52:26] [INFO ] Deduced a trap composed of 115 places in 387 ms of which 5 ms to minimize.
[2024-05-26 20:52:27] [INFO ] Deduced a trap composed of 115 places in 388 ms of which 6 ms to minimize.
[2024-05-26 20:52:27] [INFO ] Deduced a trap composed of 109 places in 356 ms of which 5 ms to minimize.
[2024-05-26 20:52:27] [INFO ] Deduced a trap composed of 109 places in 405 ms of which 5 ms to minimize.
[2024-05-26 20:52:28] [INFO ] Deduced a trap composed of 40 places in 279 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1104 variables, 20/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-26 20:52:29] [INFO ] Deduced a trap composed of 59 places in 278 ms of which 4 ms to minimize.
[2024-05-26 20:52:29] [INFO ] Deduced a trap composed of 40 places in 278 ms of which 4 ms to minimize.
[2024-05-26 20:52:29] [INFO ] Deduced a trap composed of 57 places in 586 ms of which 7 ms to minimize.
[2024-05-26 20:52:30] [INFO ] Deduced a trap composed of 58 places in 566 ms of which 7 ms to minimize.
[2024-05-26 20:52:31] [INFO ] Deduced a trap composed of 38 places in 599 ms of which 7 ms to minimize.
[2024-05-26 20:52:31] [INFO ] Deduced a trap composed of 39 places in 595 ms of which 7 ms to minimize.
[2024-05-26 20:52:32] [INFO ] Deduced a trap composed of 109 places in 391 ms of which 5 ms to minimize.
[2024-05-26 20:52:32] [INFO ] Deduced a trap composed of 170 places in 387 ms of which 5 ms to minimize.
[2024-05-26 20:52:33] [INFO ] Deduced a trap composed of 113 places in 398 ms of which 6 ms to minimize.
[2024-05-26 20:52:33] [INFO ] Deduced a trap composed of 27 places in 528 ms of which 7 ms to minimize.
[2024-05-26 20:52:34] [INFO ] Deduced a trap composed of 83 places in 557 ms of which 7 ms to minimize.
[2024-05-26 20:52:34] [INFO ] Deduced a trap composed of 109 places in 391 ms of which 5 ms to minimize.
[2024-05-26 20:52:35] [INFO ] Deduced a trap composed of 107 places in 388 ms of which 5 ms to minimize.
[2024-05-26 20:52:35] [INFO ] Deduced a trap composed of 60 places in 446 ms of which 6 ms to minimize.
[2024-05-26 20:52:36] [INFO ] Deduced a trap composed of 67 places in 330 ms of which 4 ms to minimize.
[2024-05-26 20:52:36] [INFO ] Deduced a trap composed of 73 places in 473 ms of which 6 ms to minimize.
[2024-05-26 20:52:37] [INFO ] Deduced a trap composed of 78 places in 581 ms of which 7 ms to minimize.
[2024-05-26 20:52:37] [INFO ] Deduced a trap composed of 73 places in 560 ms of which 7 ms to minimize.
[2024-05-26 20:52:38] [INFO ] Deduced a trap composed of 73 places in 568 ms of which 7 ms to minimize.
[2024-05-26 20:52:39] [INFO ] Deduced a trap composed of 29 places in 704 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1104 variables, 20/91 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-26 20:52:39] [INFO ] Deduced a trap composed of 80 places in 335 ms of which 5 ms to minimize.
[2024-05-26 20:52:40] [INFO ] Deduced a trap composed of 85 places in 338 ms of which 5 ms to minimize.
[2024-05-26 20:52:40] [INFO ] Deduced a trap composed of 73 places in 477 ms of which 6 ms to minimize.
[2024-05-26 20:52:41] [INFO ] Deduced a trap composed of 89 places in 338 ms of which 5 ms to minimize.
[2024-05-26 20:52:41] [INFO ] Deduced a trap composed of 127 places in 360 ms of which 5 ms to minimize.
[2024-05-26 20:52:42] [INFO ] Deduced a trap composed of 100 places in 383 ms of which 6 ms to minimize.
[2024-05-26 20:52:42] [INFO ] Deduced a trap composed of 85 places in 381 ms of which 4 ms to minimize.
[2024-05-26 20:52:43] [INFO ] Deduced a trap composed of 13 places in 550 ms of which 7 ms to minimize.
[2024-05-26 20:52:44] [INFO ] Deduced a trap composed of 13 places in 582 ms of which 8 ms to minimize.
[2024-05-26 20:52:44] [INFO ] Deduced a trap composed of 13 places in 587 ms of which 8 ms to minimize.
[2024-05-26 20:52:45] [INFO ] Deduced a trap composed of 13 places in 565 ms of which 7 ms to minimize.
[2024-05-26 20:52:45] [INFO ] Deduced a trap composed of 17 places in 582 ms of which 7 ms to minimize.
[2024-05-26 20:52:46] [INFO ] Deduced a trap composed of 71 places in 571 ms of which 7 ms to minimize.
[2024-05-26 20:52:47] [INFO ] Deduced a trap composed of 155 places in 482 ms of which 6 ms to minimize.
[2024-05-26 20:52:47] [INFO ] Deduced a trap composed of 112 places in 349 ms of which 5 ms to minimize.
[2024-05-26 20:52:48] [INFO ] Deduced a trap composed of 125 places in 349 ms of which 4 ms to minimize.
[2024-05-26 20:52:48] [INFO ] Deduced a trap composed of 89 places in 343 ms of which 5 ms to minimize.
[2024-05-26 20:52:49] [INFO ] Deduced a trap composed of 36 places in 656 ms of which 13 ms to minimize.
[2024-05-26 20:52:50] [INFO ] Deduced a trap composed of 29 places in 812 ms of which 10 ms to minimize.
[2024-05-26 20:52:51] [INFO ] Deduced a trap composed of 113 places in 798 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1104 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-26 20:52:52] [INFO ] Deduced a trap composed of 138 places in 831 ms of which 9 ms to minimize.
[2024-05-26 20:52:53] [INFO ] Deduced a trap composed of 48 places in 810 ms of which 9 ms to minimize.
[2024-05-26 20:52:54] [INFO ] Deduced a trap composed of 42 places in 813 ms of which 9 ms to minimize.
[2024-05-26 20:52:55] [INFO ] Deduced a trap composed of 42 places in 807 ms of which 9 ms to minimize.
[2024-05-26 20:52:55] [INFO ] Deduced a trap composed of 54 places in 815 ms of which 10 ms to minimize.
[2024-05-26 20:52:56] [INFO ] Deduced a trap composed of 42 places in 812 ms of which 9 ms to minimize.
[2024-05-26 20:52:57] [INFO ] Deduced a trap composed of 34 places in 853 ms of which 9 ms to minimize.
[2024-05-26 20:52:58] [INFO ] Deduced a trap composed of 57 places in 885 ms of which 10 ms to minimize.
[2024-05-26 20:52:59] [INFO ] Deduced a trap composed of 47 places in 840 ms of which 9 ms to minimize.
[2024-05-26 20:53:00] [INFO ] Deduced a trap composed of 128 places in 803 ms of which 9 ms to minimize.
[2024-05-26 20:53:01] [INFO ] Deduced a trap composed of 65 places in 858 ms of which 9 ms to minimize.
[2024-05-26 20:53:02] [INFO ] Deduced a trap composed of 60 places in 853 ms of which 9 ms to minimize.
[2024-05-26 20:53:02] [INFO ] Deduced a trap composed of 67 places in 840 ms of which 9 ms to minimize.
[2024-05-26 20:53:03] [INFO ] Deduced a trap composed of 116 places in 851 ms of which 10 ms to minimize.
[2024-05-26 20:53:04] [INFO ] Deduced a trap composed of 67 places in 788 ms of which 9 ms to minimize.
[2024-05-26 20:53:05] [INFO ] Deduced a trap composed of 140 places in 841 ms of which 8 ms to minimize.
[2024-05-26 20:53:06] [INFO ] Deduced a trap composed of 85 places in 816 ms of which 9 ms to minimize.
[2024-05-26 20:53:07] [INFO ] Deduced a trap composed of 111 places in 841 ms of which 9 ms to minimize.
[2024-05-26 20:53:08] [INFO ] Deduced a trap composed of 145 places in 834 ms of which 9 ms to minimize.
[2024-05-26 20:53:09] [INFO ] Deduced a trap composed of 133 places in 826 ms of which 9 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1104 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-26 20:53:10] [INFO ] Deduced a trap composed of 21 places in 884 ms of which 10 ms to minimize.
[2024-05-26 20:53:11] [INFO ] Deduced a trap composed of 70 places in 849 ms of which 9 ms to minimize.
[2024-05-26 20:53:12] [INFO ] Deduced a trap composed of 145 places in 841 ms of which 9 ms to minimize.
[2024-05-26 20:53:13] [INFO ] Deduced a trap composed of 115 places in 809 ms of which 10 ms to minimize.
[2024-05-26 20:53:14] [INFO ] Deduced a trap composed of 78 places in 813 ms of which 9 ms to minimize.
[2024-05-26 20:53:15] [INFO ] Deduced a trap composed of 69 places in 822 ms of which 9 ms to minimize.
[2024-05-26 20:53:16] [INFO ] Deduced a trap composed of 43 places in 820 ms of which 9 ms to minimize.
[2024-05-26 20:53:17] [INFO ] Deduced a trap composed of 32 places in 907 ms of which 10 ms to minimize.
[2024-05-26 20:53:18] [INFO ] Deduced a trap composed of 38 places in 829 ms of which 9 ms to minimize.
SMT process timed out in 78339ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 584 out of 1104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1104/1104 places, 2208/2208 transitions.
Applied a total of 0 rules in 58 ms. Remains 1104 /1104 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 1104/1104 places, 2208/2208 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1104/1104 places, 2208/2208 transitions.
Applied a total of 0 rules in 66 ms. Remains 1104 /1104 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
[2024-05-26 20:53:18] [INFO ] Flow matrix only has 1872 transitions (discarded 336 similar events)
[2024-05-26 20:53:18] [INFO ] Invariant cache hit.
[2024-05-26 20:53:19] [INFO ] Implicit Places using invariants in 677 ms returned [0, 1, 2, 3, 4, 5, 6, 7]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 712 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1096/1104 places, 2208/2208 transitions.
Applied a total of 0 rules in 39 ms. Remains 1096 /1096 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 820 ms. Remains : 1096/1104 places, 2208/2208 transitions.
[2024-05-26 20:53:19] [INFO ] Flatten gal took : 164 ms
[2024-05-26 20:53:20] [INFO ] Flatten gal took : 242 ms
[2024-05-26 20:53:22] [INFO ] Input system was already deterministic with 3096 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 21 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:53:22] [INFO ] Flatten gal took : 104 ms
[2024-05-26 20:53:22] [INFO ] Flatten gal took : 109 ms
[2024-05-26 20:53:22] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 279 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:53:23] [INFO ] Flatten gal took : 81 ms
[2024-05-26 20:53:23] [INFO ] Flatten gal took : 96 ms
[2024-05-26 20:53:23] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 72 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:53:23] [INFO ] Flatten gal took : 82 ms
[2024-05-26 20:53:23] [INFO ] Flatten gal took : 96 ms
[2024-05-26 20:53:23] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 52 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:53:24] [INFO ] Flatten gal took : 79 ms
[2024-05-26 20:53:24] [INFO ] Flatten gal took : 98 ms
[2024-05-26 20:53:24] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 895 transitions
Trivial Post-agglo rules discarded 895 transitions
Performed 895 trivial Post agglomeration. Transition count delta: 895
Iterating post reduction 0 with 895 rules applied. Total rules applied 895 place count 1992 transition count 2201
Reduce places removed 895 places and 0 transitions.
Iterating post reduction 1 with 895 rules applied. Total rules applied 1790 place count 1097 transition count 2201
Performed 441 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 441 Pre rules applied. Total rules applied 1790 place count 1097 transition count 1760
Deduced a syphon composed of 441 places in 1 ms
Reduce places removed 441 places and 0 transitions.
Iterating global reduction 2 with 882 rules applied. Total rules applied 2672 place count 656 transition count 1760
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 2768 place count 608 transition count 1712
Applied a total of 2768 rules in 236 ms. Remains 608 /1992 variables (removed 1384) and now considering 1712/3096 (removed 1384) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 237 ms. Remains : 608/1992 places, 1712/3096 transitions.
[2024-05-26 20:53:24] [INFO ] Flatten gal took : 44 ms
[2024-05-26 20:53:24] [INFO ] Flatten gal took : 52 ms
[2024-05-26 20:53:24] [INFO ] Input system was already deterministic with 1712 transitions.
RANDOM walk for 729 steps (0 resets) in 8 ms. (81 steps per ms) remains 0/1 properties
FORMULA Peterson-COL-7-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 104 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 109 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:53:24] [INFO ] Flatten gal took : 70 ms
[2024-05-26 20:53:25] [INFO ] Flatten gal took : 80 ms
[2024-05-26 20:53:25] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 22 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:53:25] [INFO ] Flatten gal took : 73 ms
[2024-05-26 20:53:25] [INFO ] Flatten gal took : 90 ms
[2024-05-26 20:53:25] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 504 transitions
Trivial Post-agglo rules discarded 504 transitions
Performed 504 trivial Post agglomeration. Transition count delta: 504
Iterating post reduction 0 with 504 rules applied. Total rules applied 504 place count 1992 transition count 2592
Reduce places removed 504 places and 0 transitions.
Iterating post reduction 1 with 504 rules applied. Total rules applied 1008 place count 1488 transition count 2592
Performed 448 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 448 Pre rules applied. Total rules applied 1008 place count 1488 transition count 2144
Deduced a syphon composed of 448 places in 1 ms
Reduce places removed 448 places and 0 transitions.
Iterating global reduction 2 with 896 rules applied. Total rules applied 1904 place count 1040 transition count 2144
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 2016 place count 984 transition count 2088
Applied a total of 2016 rules in 193 ms. Remains 984 /1992 variables (removed 1008) and now considering 2088/3096 (removed 1008) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 194 ms. Remains : 984/1992 places, 2088/3096 transitions.
[2024-05-26 20:53:25] [INFO ] Flatten gal took : 46 ms
[2024-05-26 20:53:25] [INFO ] Flatten gal took : 61 ms
[2024-05-26 20:53:26] [INFO ] Input system was already deterministic with 2088 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 69 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:53:26] [INFO ] Flatten gal took : 73 ms
[2024-05-26 20:53:26] [INFO ] Flatten gal took : 89 ms
[2024-05-26 20:53:26] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1992 transition count 3090
Reduce places removed 6 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 13 rules applied. Total rules applied 19 place count 1986 transition count 3083
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 26 place count 1979 transition count 3083
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 3 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 110 place count 1937 transition count 3041
Applied a total of 110 rules in 128 ms. Remains 1937 /1992 variables (removed 55) and now considering 3041/3096 (removed 55) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 128 ms. Remains : 1937/1992 places, 3041/3096 transitions.
[2024-05-26 20:53:26] [INFO ] Flatten gal took : 75 ms
[2024-05-26 20:53:26] [INFO ] Flatten gal took : 100 ms
[2024-05-26 20:53:27] [INFO ] Input system was already deterministic with 3041 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 18 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:53:27] [INFO ] Flatten gal took : 72 ms
[2024-05-26 20:53:27] [INFO ] Flatten gal took : 85 ms
[2024-05-26 20:53:27] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 895 transitions
Trivial Post-agglo rules discarded 895 transitions
Performed 895 trivial Post agglomeration. Transition count delta: 895
Iterating post reduction 0 with 895 rules applied. Total rules applied 895 place count 1992 transition count 2201
Reduce places removed 895 places and 0 transitions.
Iterating post reduction 1 with 895 rules applied. Total rules applied 1790 place count 1097 transition count 2201
Performed 393 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 393 Pre rules applied. Total rules applied 1790 place count 1097 transition count 1808
Deduced a syphon composed of 393 places in 2 ms
Reduce places removed 393 places and 0 transitions.
Iterating global reduction 2 with 786 rules applied. Total rules applied 2576 place count 704 transition count 1808
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 2672 place count 656 transition count 1760
Applied a total of 2672 rules in 156 ms. Remains 656 /1992 variables (removed 1336) and now considering 1760/3096 (removed 1336) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 158 ms. Remains : 656/1992 places, 1760/3096 transitions.
[2024-05-26 20:53:27] [INFO ] Flatten gal took : 40 ms
[2024-05-26 20:53:27] [INFO ] Flatten gal took : 50 ms
[2024-05-26 20:53:27] [INFO ] Input system was already deterministic with 1760 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 21 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:53:27] [INFO ] Flatten gal took : 72 ms
[2024-05-26 20:53:28] [INFO ] Flatten gal took : 93 ms
[2024-05-26 20:53:28] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 36 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:53:28] [INFO ] Flatten gal took : 74 ms
[2024-05-26 20:53:28] [INFO ] Flatten gal took : 104 ms
[2024-05-26 20:53:28] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 83 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:53:28] [INFO ] Flatten gal took : 64 ms
[2024-05-26 20:53:28] [INFO ] Flatten gal took : 74 ms
[2024-05-26 20:53:28] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 167 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 170 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-26 20:53:29] [INFO ] Flatten gal took : 72 ms
[2024-05-26 20:53:29] [INFO ] Flatten gal took : 86 ms
[2024-05-26 20:53:29] [INFO ] Input system was already deterministic with 3096 transitions.
[2024-05-26 20:53:29] [INFO ] Flatten gal took : 216 ms
[2024-05-26 20:53:31] [INFO ] Flatten gal took : 216 ms
[2024-05-26 20:53:32] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 94 ms.
[2024-05-26 20:53:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1992 places, 3096 transitions and 9584 arcs took 23 ms.
Total runtime 202886 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running Peterson-COL-7
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1992
TRANSITIONS: 3096
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.075s, Sys 0.008s]
SAVING FILE /home/mcc/execution/414/model (.net / .def) ...
EXPORT TIME: [User 0.015s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 1091
MODEL NAME: /home/mcc/execution/414/model
1992 places, 3096 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="Peterson-COL-7"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is Peterson-COL-7, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r267-smll-171654406000242"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-7.tgz
mv Peterson-COL-7 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;