About the Execution of GreatSPN+red for ASLink-PT-10b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3100.731 | 1532932.00 | 1751155.00 | 4806.30 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | 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.r003-smll-171620117100165.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 ASLink-PT-10b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r003-smll-171620117100165
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Apr 11 18:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 11 18:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.4M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-10b-UpperBounds-00
FORMULA_NAME ASLink-PT-10b-UpperBounds-01
FORMULA_NAME ASLink-PT-10b-UpperBounds-02
FORMULA_NAME ASLink-PT-10b-UpperBounds-03
FORMULA_NAME ASLink-PT-10b-UpperBounds-04
FORMULA_NAME ASLink-PT-10b-UpperBounds-05
FORMULA_NAME ASLink-PT-10b-UpperBounds-06
FORMULA_NAME ASLink-PT-10b-UpperBounds-07
FORMULA_NAME ASLink-PT-10b-UpperBounds-08
FORMULA_NAME ASLink-PT-10b-UpperBounds-09
FORMULA_NAME ASLink-PT-10b-UpperBounds-10
FORMULA_NAME ASLink-PT-10b-UpperBounds-11
FORMULA_NAME ASLink-PT-10b-UpperBounds-12
FORMULA_NAME ASLink-PT-10b-UpperBounds-13
FORMULA_NAME ASLink-PT-10b-UpperBounds-14
FORMULA_NAME ASLink-PT-10b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716412650117
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-10b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 21:17:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-22 21:17:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 21:17:32] [INFO ] Load time of PNML (sax parser for PT used): 492 ms
[2024-05-22 21:17:32] [INFO ] Transformed 4410 places.
[2024-05-22 21:17:32] [INFO ] Transformed 5405 transitions.
[2024-05-22 21:17:32] [INFO ] Found NUPN structural information;
[2024-05-22 21:17:32] [INFO ] Parsed PT model containing 4410 places and 5405 transitions and 16377 arcs in 814 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 5405 rows 4410 cols
[2024-05-22 21:17:33] [INFO ] Computed 433 invariants in 275 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (11 resets) in 137 ms. (72 steps per ms)
FORMULA ASLink-PT-10b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-10b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-10b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 130013 steps (26 resets) in 317 ms. (408 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-05-22 21:17:33] [INFO ] Invariant cache hit.
[2024-05-22 21:17:36] [INFO ] [Real]Absence check using 102 positive place invariants in 280 ms returned sat
[2024-05-22 21:17:36] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 367 ms returned sat
[2024-05-22 21:17:39] [INFO ] [Real]Absence check using state equation in 2576 ms returned unknown
[2024-05-22 21:17:40] [INFO ] [Real]Absence check using 102 positive place invariants in 205 ms returned sat
[2024-05-22 21:17:40] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 250 ms returned sat
[2024-05-22 21:17:44] [INFO ] [Real]Absence check using state equation in 3435 ms returned unknown
[2024-05-22 21:17:45] [INFO ] [Real]Absence check using 102 positive place invariants in 204 ms returned sat
[2024-05-22 21:17:45] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 244 ms returned sat
[2024-05-22 21:17:49] [INFO ] [Real]Absence check using state equation in 3484 ms returned unknown
[2024-05-22 21:17:50] [INFO ] [Real]Absence check using 102 positive place invariants in 195 ms returned sat
[2024-05-22 21:17:50] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 252 ms returned sat
[2024-05-22 21:17:54] [INFO ] [Real]Absence check using state equation in 3486 ms returned unknown
[2024-05-22 21:17:55] [INFO ] [Real]Absence check using 102 positive place invariants in 192 ms returned sat
[2024-05-22 21:17:55] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 252 ms returned sat
[2024-05-22 21:17:59] [INFO ] [Real]Absence check using state equation in 3521 ms returned unknown
[2024-05-22 21:18:00] [INFO ] [Real]Absence check using 102 positive place invariants in 182 ms returned sat
[2024-05-22 21:18:00] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 291 ms returned sat
[2024-05-22 21:18:04] [INFO ] [Real]Absence check using state equation in 3456 ms returned unknown
[2024-05-22 21:18:05] [INFO ] [Real]Absence check using 102 positive place invariants in 196 ms returned sat
[2024-05-22 21:18:05] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 249 ms returned sat
[2024-05-22 21:18:09] [INFO ] [Real]Absence check using state equation in 3486 ms returned unknown
[2024-05-22 21:18:10] [INFO ] [Real]Absence check using 102 positive place invariants in 196 ms returned sat
[2024-05-22 21:18:10] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 246 ms returned sat
[2024-05-22 21:18:14] [INFO ] [Real]Absence check using state equation in 3502 ms returned unknown
[2024-05-22 21:18:15] [INFO ] [Real]Absence check using 102 positive place invariants in 196 ms returned sat
[2024-05-22 21:18:15] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 254 ms returned sat
[2024-05-22 21:18:19] [INFO ] [Real]Absence check using state equation in 3504 ms returned unknown
[2024-05-22 21:18:20] [INFO ] [Real]Absence check using 102 positive place invariants in 194 ms returned sat
[2024-05-22 21:18:20] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 252 ms returned sat
[2024-05-22 21:18:24] [INFO ] [Real]Absence check using state equation in 3487 ms returned unknown
[2024-05-22 21:18:25] [INFO ] [Real]Absence check using 102 positive place invariants in 194 ms returned sat
[2024-05-22 21:18:25] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 257 ms returned sat
[2024-05-22 21:18:29] [INFO ] [Real]Absence check using state equation in 3460 ms returned unknown
[2024-05-22 21:18:30] [INFO ] [Real]Absence check using 102 positive place invariants in 194 ms returned sat
[2024-05-22 21:18:30] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 252 ms returned sat
[2024-05-22 21:18:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-22 21:18:35] [INFO ] [Real]Absence check using 102 positive place invariants in 202 ms returned sat
[2024-05-22 21:18:35] [INFO ] [Real]Absence check using 102 positive and 331 generalized place invariants in 253 ms returned sat
[2024-05-22 21:18:39] [INFO ] [Real]Absence check using state equation in 3459 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 13 out of 4410 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4410/4410 places, 5405/5405 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1019 transitions
Trivial Post-agglo rules discarded 1019 transitions
Performed 1019 trivial Post agglomeration. Transition count delta: 1019
Iterating post reduction 0 with 1019 rules applied. Total rules applied 1019 place count 4410 transition count 4386
Reduce places removed 1019 places and 0 transitions.
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 1063 rules applied. Total rules applied 2082 place count 3391 transition count 4342
Reduce places removed 11 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 15 rules applied. Total rules applied 2097 place count 3380 transition count 4338
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 2101 place count 3376 transition count 4338
Performed 1024 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1024 Pre rules applied. Total rules applied 2101 place count 3376 transition count 3314
Deduced a syphon composed of 1024 places in 13 ms
Ensure Unique test removed 102 places
Reduce places removed 1126 places and 0 transitions.
Iterating global reduction 4 with 2150 rules applied. Total rules applied 4251 place count 2250 transition count 3314
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 4 with 72 rules applied. Total rules applied 4323 place count 2240 transition count 3252
Reduce places removed 62 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 63 rules applied. Total rules applied 4386 place count 2178 transition count 3251
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4387 place count 2177 transition count 3251
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 40 Pre rules applied. Total rules applied 4387 place count 2177 transition count 3211
Deduced a syphon composed of 40 places in 13 ms
Ensure Unique test removed 39 places
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 7 with 119 rules applied. Total rules applied 4506 place count 2098 transition count 3211
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 7 with 1 rules applied. Total rules applied 4507 place count 2097 transition count 3211
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 40 Pre rules applied. Total rules applied 4507 place count 2097 transition count 3171
Deduced a syphon composed of 40 places in 39 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 8 with 80 rules applied. Total rules applied 4587 place count 2057 transition count 3171
Discarding 142 places :
Symmetric choice reduction at 8 with 142 rule applications. Total rules 4729 place count 1915 transition count 3029
Iterating global reduction 8 with 142 rules applied. Total rules applied 4871 place count 1915 transition count 3029
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4872 place count 1915 transition count 3028
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 46 Pre rules applied. Total rules applied 4872 place count 1915 transition count 2982
Deduced a syphon composed of 46 places in 11 ms
Ensure Unique test removed 1 places
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 9 with 93 rules applied. Total rules applied 4965 place count 1868 transition count 2982
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 4965 place count 1868 transition count 2981
Deduced a syphon composed of 1 places in 12 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 3 rules applied. Total rules applied 4968 place count 1866 transition count 2981
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 4979 place count 1855 transition count 2912
Iterating global reduction 9 with 11 rules applied. Total rules applied 4990 place count 1855 transition count 2912
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 10 Pre rules applied. Total rules applied 4990 place count 1855 transition count 2902
Deduced a syphon composed of 10 places in 10 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 5010 place count 1845 transition count 2902
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5011 place count 1844 transition count 2894
Iterating global reduction 9 with 1 rules applied. Total rules applied 5012 place count 1844 transition count 2894
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5013 place count 1843 transition count 2886
Iterating global reduction 9 with 1 rules applied. Total rules applied 5014 place count 1843 transition count 2886
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5015 place count 1842 transition count 2878
Iterating global reduction 9 with 1 rules applied. Total rules applied 5016 place count 1842 transition count 2878
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5017 place count 1841 transition count 2870
Iterating global reduction 9 with 1 rules applied. Total rules applied 5018 place count 1841 transition count 2870
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5019 place count 1840 transition count 2862
Iterating global reduction 9 with 1 rules applied. Total rules applied 5020 place count 1840 transition count 2862
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5021 place count 1839 transition count 2854
Iterating global reduction 9 with 1 rules applied. Total rules applied 5022 place count 1839 transition count 2854
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5023 place count 1838 transition count 2846
Iterating global reduction 9 with 1 rules applied. Total rules applied 5024 place count 1838 transition count 2846
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5025 place count 1837 transition count 2838
Iterating global reduction 9 with 1 rules applied. Total rules applied 5026 place count 1837 transition count 2838
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5027 place count 1836 transition count 2830
Iterating global reduction 9 with 1 rules applied. Total rules applied 5028 place count 1836 transition count 2830
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5029 place count 1835 transition count 2822
Iterating global reduction 9 with 1 rules applied. Total rules applied 5030 place count 1835 transition count 2822
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5031 place count 1834 transition count 2814
Iterating global reduction 9 with 1 rules applied. Total rules applied 5032 place count 1834 transition count 2814
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5033 place count 1833 transition count 2806
Iterating global reduction 9 with 1 rules applied. Total rules applied 5034 place count 1833 transition count 2806
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5035 place count 1832 transition count 2798
Iterating global reduction 9 with 1 rules applied. Total rules applied 5036 place count 1832 transition count 2798
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5037 place count 1831 transition count 2790
Iterating global reduction 9 with 1 rules applied. Total rules applied 5038 place count 1831 transition count 2790
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5039 place count 1830 transition count 2782
Iterating global reduction 9 with 1 rules applied. Total rules applied 5040 place count 1830 transition count 2782
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5041 place count 1829 transition count 2774
Iterating global reduction 9 with 1 rules applied. Total rules applied 5042 place count 1829 transition count 2774
Performed 258 Post agglomeration using F-continuation condition.Transition count delta: 258
Deduced a syphon composed of 258 places in 6 ms
Reduce places removed 258 places and 0 transitions.
Iterating global reduction 9 with 516 rules applied. Total rules applied 5558 place count 1571 transition count 2516
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5559 place count 1570 transition count 2515
Ensure Unique test removed 1 places
Iterating global reduction 9 with 2 rules applied. Total rules applied 5561 place count 1569 transition count 2515
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 5562 place count 1568 transition count 2514
Iterating global reduction 9 with 1 rules applied. Total rules applied 5563 place count 1568 transition count 2514
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 2 rules applied. Total rules applied 5565 place count 1568 transition count 2512
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 5566 place count 1567 transition count 2512
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 5568 place count 1566 transition count 2521
Free-agglomeration rule applied 11 times.
Iterating global reduction 11 with 11 rules applied. Total rules applied 5579 place count 1566 transition count 2510
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 11 with 11 rules applied. Total rules applied 5590 place count 1555 transition count 2510
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 12 with 9 rules applied. Total rules applied 5599 place count 1555 transition count 2501
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 12 with 9 rules applied. Total rules applied 5608 place count 1546 transition count 2501
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 5609 place count 1545 transition count 2500
Reduce places removed 19 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 13 with 28 rules applied. Total rules applied 5637 place count 1526 transition count 2491
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 14 with 9 rules applied. Total rules applied 5646 place count 1517 transition count 2491
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 29 Pre rules applied. Total rules applied 5646 place count 1517 transition count 2462
Deduced a syphon composed of 29 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 15 with 59 rules applied. Total rules applied 5705 place count 1487 transition count 2462
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 15 with 10 rules applied. Total rules applied 5715 place count 1477 transition count 2462
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 1 Pre rules applied. Total rules applied 5715 place count 1477 transition count 2461
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 5717 place count 1476 transition count 2461
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 16 with 40 rules applied. Total rules applied 5757 place count 1456 transition count 2441
Discarding 9 places :
Symmetric choice reduction at 16 with 9 rule applications. Total rules 5766 place count 1447 transition count 2432
Iterating global reduction 16 with 9 rules applied. Total rules applied 5775 place count 1447 transition count 2432
Free-agglomeration rule applied 9 times.
Iterating global reduction 16 with 9 rules applied. Total rules applied 5784 place count 1447 transition count 2423
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 16 with 9 rules applied. Total rules applied 5793 place count 1438 transition count 2423
Applied a total of 5793 rules in 4961 ms. Remains 1438 /4410 variables (removed 2972) and now considering 2423/5405 (removed 2982) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4981 ms. Remains : 1438/4410 places, 2423/5405 transitions.
// Phase 1: matrix 2423 rows 1438 cols
[2024-05-22 21:18:44] [INFO ] Computed 248 invariants in 100 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (9353 resets) in 5839 ms. (171 steps per ms)
FORMULA ASLink-PT-10b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-10b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-10b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-10b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-10b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 8000006 steps (7303 resets) in 17199 ms. (465 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
[2024-05-22 21:19:07] [INFO ] Invariant cache hit.
[2024-05-22 21:19:07] [INFO ] [Real]Absence check using 68 positive place invariants in 45 ms returned sat
[2024-05-22 21:19:07] [INFO ] [Real]Absence check using 68 positive and 180 generalized place invariants in 79 ms returned sat
[2024-05-22 21:19:09] [INFO ] [Real]Absence check using state equation in 1228 ms returned sat
[2024-05-22 21:19:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:19:09] [INFO ] [Nat]Absence check using 68 positive place invariants in 43 ms returned sat
[2024-05-22 21:19:09] [INFO ] [Nat]Absence check using 68 positive and 180 generalized place invariants in 77 ms returned sat
[2024-05-22 21:19:10] [INFO ] [Nat]Absence check using state equation in 1110 ms returned sat
[2024-05-22 21:19:11] [INFO ] Computed and/alt/rep : 974/3719/974 causal constraints (skipped 1399 transitions) in 502 ms.
[2024-05-22 21:19:30] [INFO ] Added : 535 causal constraints over 107 iterations in 20064 ms.(timeout) Result :sat
Minimization took 3589 ms.
[2024-05-22 21:19:34] [INFO ] [Real]Absence check using 68 positive place invariants in 41 ms returned sat
[2024-05-22 21:19:34] [INFO ] [Real]Absence check using 68 positive and 180 generalized place invariants in 74 ms returned sat
[2024-05-22 21:19:36] [INFO ] [Real]Absence check using state equation in 1196 ms returned sat
[2024-05-22 21:19:37] [INFO ] Deduced a trap composed of 142 places in 675 ms of which 64 ms to minimize.
[2024-05-22 21:19:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:19:37] [INFO ] [Nat]Absence check using 68 positive place invariants in 39 ms returned sat
[2024-05-22 21:19:37] [INFO ] [Nat]Absence check using 68 positive and 180 generalized place invariants in 64 ms returned sat
[2024-05-22 21:19:38] [INFO ] [Nat]Absence check using state equation in 1256 ms returned sat
[2024-05-22 21:19:39] [INFO ] Computed and/alt/rep : 974/3719/974 causal constraints (skipped 1399 transitions) in 199 ms.
[2024-05-22 21:19:59] [INFO ] Added : 550 causal constraints over 110 iterations in 20154 ms.(timeout) Result :sat
Minimization took 4251 ms.
[2024-05-22 21:20:03] [INFO ] [Real]Absence check using 68 positive place invariants in 41 ms returned sat
[2024-05-22 21:20:03] [INFO ] [Real]Absence check using 68 positive and 180 generalized place invariants in 76 ms returned sat
[2024-05-22 21:20:05] [INFO ] [Real]Absence check using state equation in 1258 ms returned sat
[2024-05-22 21:20:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:20:05] [INFO ] [Nat]Absence check using 68 positive place invariants in 42 ms returned sat
[2024-05-22 21:20:05] [INFO ] [Nat]Absence check using 68 positive and 180 generalized place invariants in 76 ms returned sat
[2024-05-22 21:20:07] [INFO ] [Nat]Absence check using state equation in 1373 ms returned sat
[2024-05-22 21:20:08] [INFO ] Deduced a trap composed of 146 places in 1007 ms of which 13 ms to minimize.
[2024-05-22 21:20:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1259 ms
[2024-05-22 21:20:08] [INFO ] Computed and/alt/rep : 974/3719/974 causal constraints (skipped 1399 transitions) in 192 ms.
[2024-05-22 21:20:28] [INFO ] Added : 565 causal constraints over 113 iterations in 20075 ms.(timeout) Result :sat
Minimization took 2973 ms.
[2024-05-22 21:20:31] [INFO ] [Real]Absence check using 68 positive place invariants in 40 ms returned sat
[2024-05-22 21:20:31] [INFO ] [Real]Absence check using 68 positive and 180 generalized place invariants in 74 ms returned sat
[2024-05-22 21:20:32] [INFO ] [Real]Absence check using state equation in 1155 ms returned sat
[2024-05-22 21:20:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:20:33] [INFO ] [Nat]Absence check using 68 positive place invariants in 38 ms returned sat
[2024-05-22 21:20:33] [INFO ] [Nat]Absence check using 68 positive and 180 generalized place invariants in 71 ms returned sat
[2024-05-22 21:20:34] [INFO ] [Nat]Absence check using state equation in 1087 ms returned sat
[2024-05-22 21:20:34] [INFO ] Computed and/alt/rep : 974/3719/974 causal constraints (skipped 1399 transitions) in 182 ms.
[2024-05-22 21:20:54] [INFO ] Added : 575 causal constraints over 115 iterations in 20087 ms.(timeout) Result :sat
Minimization took 4305 ms.
[2024-05-22 21:20:59] [INFO ] [Real]Absence check using 68 positive place invariants in 38 ms returned sat
[2024-05-22 21:20:59] [INFO ] [Real]Absence check using 68 positive and 180 generalized place invariants in 58 ms returned sat
[2024-05-22 21:21:00] [INFO ] [Real]Absence check using state equation in 1185 ms returned sat
[2024-05-22 21:21:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:21:01] [INFO ] [Nat]Absence check using 68 positive place invariants in 40 ms returned sat
[2024-05-22 21:21:01] [INFO ] [Nat]Absence check using 68 positive and 180 generalized place invariants in 73 ms returned sat
[2024-05-22 21:21:02] [INFO ] [Nat]Absence check using state equation in 1434 ms returned sat
[2024-05-22 21:21:02] [INFO ] Computed and/alt/rep : 974/3719/974 causal constraints (skipped 1399 transitions) in 173 ms.
[2024-05-22 21:21:22] [INFO ] Added : 450 causal constraints over 90 iterations in 20197 ms.(timeout) Result :sat
Minimization took 3588 ms.
[2024-05-22 21:21:27] [INFO ] [Real]Absence check using 68 positive place invariants in 55 ms returned sat
[2024-05-22 21:21:27] [INFO ] [Real]Absence check using 68 positive and 180 generalized place invariants in 100 ms returned sat
[2024-05-22 21:21:28] [INFO ] [Real]Absence check using state equation in 1330 ms returned sat
[2024-05-22 21:21:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:21:28] [INFO ] [Nat]Absence check using 68 positive place invariants in 52 ms returned sat
[2024-05-22 21:21:28] [INFO ] [Nat]Absence check using 68 positive and 180 generalized place invariants in 96 ms returned sat
[2024-05-22 21:21:30] [INFO ] [Nat]Absence check using state equation in 1383 ms returned sat
[2024-05-22 21:21:30] [INFO ] Computed and/alt/rep : 974/3719/974 causal constraints (skipped 1399 transitions) in 185 ms.
[2024-05-22 21:21:50] [INFO ] Added : 400 causal constraints over 80 iterations in 20138 ms.(timeout) Result :sat
Minimization took 3152 ms.
[2024-05-22 21:21:54] [INFO ] [Real]Absence check using 68 positive place invariants in 35 ms returned sat
[2024-05-22 21:21:54] [INFO ] [Real]Absence check using 68 positive and 180 generalized place invariants in 61 ms returned sat
[2024-05-22 21:21:55] [INFO ] [Real]Absence check using state equation in 1382 ms returned sat
[2024-05-22 21:21:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:21:55] [INFO ] [Nat]Absence check using 68 positive place invariants in 34 ms returned sat
[2024-05-22 21:21:55] [INFO ] [Nat]Absence check using 68 positive and 180 generalized place invariants in 59 ms returned sat
[2024-05-22 21:21:57] [INFO ] [Nat]Absence check using state equation in 1372 ms returned sat
[2024-05-22 21:21:57] [INFO ] Computed and/alt/rep : 974/3719/974 causal constraints (skipped 1399 transitions) in 165 ms.
[2024-05-22 21:22:17] [INFO ] Added : 490 causal constraints over 98 iterations in 20022 ms.(timeout) Result :sat
Minimization took 2671 ms.
[2024-05-22 21:22:20] [INFO ] [Real]Absence check using 68 positive place invariants in 36 ms returned sat
[2024-05-22 21:22:20] [INFO ] [Real]Absence check using 68 positive and 180 generalized place invariants in 70 ms returned sat
[2024-05-22 21:22:21] [INFO ] [Real]Absence check using state equation in 1122 ms returned sat
[2024-05-22 21:22:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:22:22] [INFO ] [Nat]Absence check using 68 positive place invariants in 50 ms returned sat
[2024-05-22 21:22:22] [INFO ] [Nat]Absence check using 68 positive and 180 generalized place invariants in 68 ms returned sat
[2024-05-22 21:22:23] [INFO ] [Nat]Absence check using state equation in 1120 ms returned sat
[2024-05-22 21:22:23] [INFO ] Computed and/alt/rep : 974/3719/974 causal constraints (skipped 1399 transitions) in 178 ms.
[2024-05-22 21:22:43] [INFO ] Added : 485 causal constraints over 97 iterations in 20046 ms.(timeout) Result :sat
Minimization took 3315 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
Support contains 8 out of 1438 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1438/1438 places, 2423/2423 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1438 transition count 2421
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1436 transition count 2421
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 4 place count 1436 transition count 2417
Deduced a syphon composed of 4 places in 6 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 1432 transition count 2417
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 15 place count 1430 transition count 2416
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 17 place count 1430 transition count 2414
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 19 place count 1428 transition count 2414
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 19 place count 1428 transition count 2413
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 21 place count 1427 transition count 2413
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 22 place count 1426 transition count 2413
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 26 place count 1424 transition count 2411
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 27 place count 1423 transition count 2410
Iterating global reduction 5 with 1 rules applied. Total rules applied 28 place count 1423 transition count 2410
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 29 place count 1423 transition count 2409
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 30 place count 1422 transition count 2409
Applied a total of 30 rules in 457 ms. Remains 1422 /1438 variables (removed 16) and now considering 2409/2423 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 457 ms. Remains : 1422/1438 places, 2409/2423 transitions.
// Phase 1: matrix 2409 rows 1422 cols
[2024-05-22 21:24:12] [INFO ] Computed 245 invariants in 45 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (9528 resets) in 5295 ms. (188 steps per ms)
BEST_FIRST walk for 8000008 steps (7364 resets) in 15920 ms. (502 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
[2024-05-22 21:24:33] [INFO ] Invariant cache hit.
[2024-05-22 21:24:34] [INFO ] [Real]Absence check using 67 positive place invariants in 44 ms returned sat
[2024-05-22 21:24:34] [INFO ] [Real]Absence check using 67 positive and 178 generalized place invariants in 80 ms returned sat
[2024-05-22 21:24:35] [INFO ] [Real]Absence check using state equation in 1357 ms returned sat
[2024-05-22 21:24:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:24:35] [INFO ] [Nat]Absence check using 67 positive place invariants in 34 ms returned sat
[2024-05-22 21:24:35] [INFO ] [Nat]Absence check using 67 positive and 178 generalized place invariants in 64 ms returned sat
[2024-05-22 21:24:37] [INFO ] [Nat]Absence check using state equation in 1306 ms returned sat
[2024-05-22 21:24:37] [INFO ] Computed and/alt/rep : 961/3693/961 causal constraints (skipped 1399 transitions) in 168 ms.
[2024-05-22 21:24:45] [INFO ] Added : 153 causal constraints over 31 iterations in 7745 ms. Result :sat
Minimization took 2190 ms.
[2024-05-22 21:24:47] [INFO ] [Real]Absence check using 67 positive place invariants in 35 ms returned sat
[2024-05-22 21:24:47] [INFO ] [Real]Absence check using 67 positive and 178 generalized place invariants in 62 ms returned sat
[2024-05-22 21:24:48] [INFO ] [Real]Absence check using state equation in 1116 ms returned sat
[2024-05-22 21:24:49] [INFO ] Computed and/alt/rep : 961/3693/961 causal constraints (skipped 1399 transitions) in 180 ms.
[2024-05-22 21:24:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:24:49] [INFO ] [Nat]Absence check using 67 positive place invariants in 36 ms returned sat
[2024-05-22 21:24:49] [INFO ] [Nat]Absence check using 67 positive and 178 generalized place invariants in 64 ms returned sat
[2024-05-22 21:24:51] [INFO ] [Nat]Absence check using state equation in 1136 ms returned sat
[2024-05-22 21:24:51] [INFO ] Computed and/alt/rep : 961/3693/961 causal constraints (skipped 1399 transitions) in 184 ms.
[2024-05-22 21:25:03] [INFO ] Added : 270 causal constraints over 58 iterations in 12107 ms. Result :sat
Minimization took 2881 ms.
[2024-05-22 21:25:06] [INFO ] [Real]Absence check using 67 positive place invariants in 31 ms returned sat
[2024-05-22 21:25:06] [INFO ] [Real]Absence check using 67 positive and 178 generalized place invariants in 65 ms returned sat
[2024-05-22 21:25:07] [INFO ] [Real]Absence check using state equation in 1049 ms returned sat
[2024-05-22 21:25:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:25:07] [INFO ] [Nat]Absence check using 67 positive place invariants in 34 ms returned sat
[2024-05-22 21:25:08] [INFO ] [Nat]Absence check using 67 positive and 178 generalized place invariants in 63 ms returned sat
[2024-05-22 21:25:09] [INFO ] [Nat]Absence check using state equation in 1306 ms returned sat
[2024-05-22 21:25:09] [INFO ] Computed and/alt/rep : 961/3693/961 causal constraints (skipped 1399 transitions) in 193 ms.
[2024-05-22 21:25:17] [INFO ] Added : 132 causal constraints over 27 iterations in 7812 ms. Result :sat
Minimization took 2900 ms.
[2024-05-22 21:25:20] [INFO ] [Real]Absence check using 67 positive place invariants in 33 ms returned sat
[2024-05-22 21:25:20] [INFO ] [Real]Absence check using 67 positive and 178 generalized place invariants in 64 ms returned sat
[2024-05-22 21:25:21] [INFO ] [Real]Absence check using state equation in 1111 ms returned sat
[2024-05-22 21:25:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:25:22] [INFO ] [Nat]Absence check using 67 positive place invariants in 33 ms returned sat
[2024-05-22 21:25:22] [INFO ] [Nat]Absence check using 67 positive and 178 generalized place invariants in 66 ms returned sat
[2024-05-22 21:25:23] [INFO ] [Nat]Absence check using state equation in 1425 ms returned sat
[2024-05-22 21:25:23] [INFO ] Computed and/alt/rep : 961/3693/961 causal constraints (skipped 1399 transitions) in 165 ms.
[2024-05-22 21:25:43] [INFO ] Added : 405 causal constraints over 81 iterations in 20070 ms.(timeout) Result :sat
Minimization took 2801 ms.
[2024-05-22 21:25:46] [INFO ] [Real]Absence check using 67 positive place invariants in 32 ms returned sat
[2024-05-22 21:25:46] [INFO ] [Real]Absence check using 67 positive and 178 generalized place invariants in 61 ms returned sat
[2024-05-22 21:25:48] [INFO ] [Real]Absence check using state equation in 1130 ms returned sat
[2024-05-22 21:25:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:25:48] [INFO ] [Nat]Absence check using 67 positive place invariants in 44 ms returned sat
[2024-05-22 21:25:48] [INFO ] [Nat]Absence check using 67 positive and 178 generalized place invariants in 80 ms returned sat
[2024-05-22 21:25:49] [INFO ] [Nat]Absence check using state equation in 1267 ms returned sat
[2024-05-22 21:25:50] [INFO ] Computed and/alt/rep : 961/3693/961 causal constraints (skipped 1399 transitions) in 163 ms.
[2024-05-22 21:26:05] [INFO ] Added : 202 causal constraints over 41 iterations in 15205 ms. Result :sat
Minimization took 2863 ms.
[2024-05-22 21:26:08] [INFO ] [Real]Absence check using 67 positive place invariants in 33 ms returned sat
[2024-05-22 21:26:08] [INFO ] [Real]Absence check using 67 positive and 178 generalized place invariants in 62 ms returned sat
[2024-05-22 21:26:09] [INFO ] [Real]Absence check using state equation in 1076 ms returned sat
[2024-05-22 21:26:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:26:09] [INFO ] [Nat]Absence check using 67 positive place invariants in 35 ms returned sat
[2024-05-22 21:26:09] [INFO ] [Nat]Absence check using 67 positive and 178 generalized place invariants in 60 ms returned sat
[2024-05-22 21:26:10] [INFO ] [Nat]Absence check using state equation in 1166 ms returned sat
[2024-05-22 21:26:11] [INFO ] Computed and/alt/rep : 961/3693/961 causal constraints (skipped 1399 transitions) in 273 ms.
[2024-05-22 21:26:31] [INFO ] Added : 380 causal constraints over 76 iterations in 20201 ms.(timeout) Result :sat
Minimization took 2999 ms.
[2024-05-22 21:26:34] [INFO ] [Real]Absence check using 67 positive place invariants in 36 ms returned sat
[2024-05-22 21:26:34] [INFO ] [Real]Absence check using 67 positive and 178 generalized place invariants in 60 ms returned sat
[2024-05-22 21:26:35] [INFO ] [Real]Absence check using state equation in 1093 ms returned sat
[2024-05-22 21:26:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:26:36] [INFO ] [Nat]Absence check using 67 positive place invariants in 33 ms returned sat
[2024-05-22 21:26:36] [INFO ] [Nat]Absence check using 67 positive and 178 generalized place invariants in 60 ms returned sat
[2024-05-22 21:26:37] [INFO ] [Nat]Absence check using state equation in 1044 ms returned sat
[2024-05-22 21:26:37] [INFO ] Computed and/alt/rep : 961/3693/961 causal constraints (skipped 1399 transitions) in 167 ms.
[2024-05-22 21:26:43] [INFO ] Added : 108 causal constraints over 22 iterations in 6533 ms. Result :sat
Minimization took 2724 ms.
[2024-05-22 21:26:47] [INFO ] [Real]Absence check using 67 positive place invariants in 39 ms returned sat
[2024-05-22 21:26:47] [INFO ] [Real]Absence check using 67 positive and 178 generalized place invariants in 75 ms returned sat
[2024-05-22 21:26:48] [INFO ] [Real]Absence check using state equation in 1387 ms returned sat
[2024-05-22 21:26:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:26:48] [INFO ] [Nat]Absence check using 67 positive place invariants in 41 ms returned sat
[2024-05-22 21:26:48] [INFO ] [Nat]Absence check using 67 positive and 178 generalized place invariants in 74 ms returned sat
[2024-05-22 21:26:50] [INFO ] [Nat]Absence check using state equation in 1430 ms returned sat
[2024-05-22 21:26:50] [INFO ] Computed and/alt/rep : 961/3693/961 causal constraints (skipped 1399 transitions) in 177 ms.
[2024-05-22 21:26:57] [INFO ] Added : 166 causal constraints over 34 iterations in 6900 ms. Result :sat
Minimization took 2564 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
Support contains 8 out of 1422 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1422/1422 places, 2409/2409 transitions.
Applied a total of 0 rules in 87 ms. Remains 1422 /1422 variables (removed 0) and now considering 2409/2409 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 1422/1422 places, 2409/2409 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1422/1422 places, 2409/2409 transitions.
Applied a total of 0 rules in 87 ms. Remains 1422 /1422 variables (removed 0) and now considering 2409/2409 (removed 0) transitions.
[2024-05-22 21:27:19] [INFO ] Invariant cache hit.
[2024-05-22 21:27:21] [INFO ] Implicit Places using invariants in 2470 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 257, 261, 262, 273, 274, 276, 293, 311, 382, 386, 387, 398, 399, 401, 418, 436, 505, 509, 510, 521, 522, 524, 541, 559, 631, 635, 636, 647, 648, 650, 667, 685, 755, 759, 760, 771, 772, 774, 791, 809, 878, 882, 883, 894, 895, 897, 914, 932, 1002, 1006, 1007, 1018, 1019, 1021, 1038, 1056, 1125, 1129, 1130, 1141, 1142, 1144, 1161, 1179, 1248, 1252, 1253, 1256, 1267, 1268, 1269, 1287, 1289, 1293, 1311, 1312, 1313, 1314, 1326, 1332, 1338, 1344, 1350, 1356, 1362, 1368, 1374, 1380, 1386]
[2024-05-22 21:27:21] [INFO ] Actually due to overlaps returned [1287, 1269, 48, 168, 293, 418, 541, 667, 791, 914, 1038, 1161, 1293, 31, 151, 276, 401, 524, 650, 774, 897, 1021, 1144, 148, 273, 398, 521, 647, 771, 894, 1018, 1141, 1267, 1311, 149, 274, 399, 522, 648, 772, 895, 1019, 1142, 1268, 1289, 1312, 1, 18, 261, 262, 386, 387, 509, 510, 635, 636, 759, 760, 882, 883, 1006, 1007, 1129, 1130, 1252, 1253, 66, 186, 311, 436, 559, 685, 809, 932, 1056, 1179, 1313, 1356, 1374, 1386, 19, 1256, 1314, 1326, 1332, 1338, 1344, 1350, 1362, 1368, 1380]
Discarding 91 places :
Implicit Place search using SMT only with invariants took 2477 ms to find 91 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1331/1422 places, 2409/2409 transitions.
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 188 transitions
Trivial Post-agglo rules discarded 188 transitions
Performed 188 trivial Post agglomeration. Transition count delta: 188
Iterating post reduction 0 with 198 rules applied. Total rules applied 198 place count 1321 transition count 2221
Reduce places removed 188 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 200 rules applied. Total rules applied 398 place count 1133 transition count 2209
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 401 place count 1130 transition count 2209
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 401 place count 1130 transition count 2162
Deduced a syphon composed of 47 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 95 rules applied. Total rules applied 496 place count 1082 transition count 2162
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 508 place count 1078 transition count 2154
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 516 place count 1070 transition count 2154
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 531 place count 1055 transition count 2139
Iterating global reduction 5 with 15 rules applied. Total rules applied 546 place count 1055 transition count 2139
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 549 place count 1055 transition count 2136
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 549 place count 1055 transition count 2135
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 551 place count 1054 transition count 2135
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 554 place count 1051 transition count 2129
Iterating global reduction 6 with 3 rules applied. Total rules applied 557 place count 1051 transition count 2129
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 558 place count 1050 transition count 2128
Iterating global reduction 6 with 1 rules applied. Total rules applied 559 place count 1050 transition count 2128
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 560 place count 1049 transition count 2126
Iterating global reduction 6 with 1 rules applied. Total rules applied 561 place count 1049 transition count 2126
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 6 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 6 with 138 rules applied. Total rules applied 699 place count 980 transition count 2057
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 709 place count 970 transition count 2047
Iterating global reduction 6 with 10 rules applied. Total rules applied 719 place count 970 transition count 2047
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 729 place count 970 transition count 2037
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 733 place count 968 transition count 2038
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 734 place count 968 transition count 2037
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 7 with 22 rules applied. Total rules applied 756 place count 968 transition count 2015
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 7 with 23 rules applied. Total rules applied 779 place count 945 transition count 2015
Partial Free-agglomeration rule applied 29 times.
Drop transitions (Partial Free agglomeration) removed 29 transitions
Iterating global reduction 8 with 29 rules applied. Total rules applied 808 place count 945 transition count 2015
Applied a total of 808 rules in 818 ms. Remains 945 /1331 variables (removed 386) and now considering 2015/2409 (removed 394) transitions.
// Phase 1: matrix 2015 rows 945 cols
[2024-05-22 21:27:22] [INFO ] Computed 138 invariants in 31 ms
[2024-05-22 21:27:23] [INFO ] Implicit Places using invariants in 1567 ms returned [72, 89, 95, 98, 100, 101, 104, 105, 157, 174, 181, 184, 186, 191, 192, 244, 262, 268, 271, 273, 278, 279, 331, 348, 354, 357, 359, 364, 365, 418, 437, 443, 446, 448, 453, 454, 507, 524, 530, 533, 535, 540, 541, 593, 610, 616, 619, 621, 627, 628, 680, 698, 704, 707, 709, 714, 715, 767, 784, 790, 793, 795, 800, 801, 853, 870, 876, 879, 881]
[2024-05-22 21:27:23] [INFO ] Actually due to overlaps returned [104, 191, 278, 364, 453, 540, 627, 714, 800, 105, 192, 279, 365, 454, 541, 628, 715, 801, 89, 95, 100, 174, 186, 262, 268, 273, 348, 354, 359, 437, 443, 448, 524, 530, 535, 610, 616, 621, 698, 704, 709, 784, 790, 795, 870, 876, 881, 72, 101, 157, 181, 244, 331, 418, 507, 593, 680, 767, 853]
Discarding 59 places :
Implicit Place search using SMT only with invariants took 1573 ms to find 59 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 886/1422 places, 2015/2409 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 847 transition count 1976
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 847 transition count 1976
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 87 place count 838 transition count 1967
Iterating global reduction 0 with 9 rules applied. Total rules applied 96 place count 838 transition count 1967
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 4 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 136 place count 818 transition count 1947
Free-agglomeration rule applied 30 times.
Iterating global reduction 0 with 30 rules applied. Total rules applied 166 place count 818 transition count 1917
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 196 place count 788 transition count 1917
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 1 with 10 rules applied. Total rules applied 206 place count 788 transition count 1907
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 216 place count 778 transition count 1907
Applied a total of 216 rules in 273 ms. Remains 778 /886 variables (removed 108) and now considering 1907/2015 (removed 108) transitions.
// Phase 1: matrix 1907 rows 778 cols
[2024-05-22 21:27:24] [INFO ] Computed 79 invariants in 23 ms
[2024-05-22 21:27:24] [INFO ] Implicit Places using invariants in 830 ms returned []
[2024-05-22 21:27:24] [INFO ] Invariant cache hit.
[2024-05-22 21:27:28] [INFO ] Implicit Places using invariants and state equation in 3057 ms returned []
Implicit Place search using SMT with State Equation took 3890 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 778/1422 places, 1907/2409 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 9122 ms. Remains : 778/1422 places, 1907/2409 transitions.
[2024-05-22 21:27:28] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (16214 resets) in 3580 ms. (279 steps per ms)
BEST_FIRST walk for 8000007 steps (17084 resets) in 8639 ms. (925 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
[2024-05-22 21:27:40] [INFO ] Invariant cache hit.
[2024-05-22 21:27:40] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:27:40] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 33 ms returned sat
[2024-05-22 21:27:41] [INFO ] [Real]Absence check using state equation in 837 ms returned sat
[2024-05-22 21:27:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:27:41] [INFO ] [Nat]Absence check using 15 positive place invariants in 15 ms returned sat
[2024-05-22 21:27:41] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 36 ms returned sat
[2024-05-22 21:27:42] [INFO ] [Nat]Absence check using state equation in 952 ms returned sat
[2024-05-22 21:27:42] [INFO ] Computed and/alt/rep : 457/1984/457 causal constraints (skipped 1401 transitions) in 127 ms.
[2024-05-22 21:27:43] [INFO ] Added : 11 causal constraints over 3 iterations in 587 ms. Result :sat
Minimization took 1945 ms.
[2024-05-22 21:27:45] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-22 21:27:45] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 36 ms returned sat
[2024-05-22 21:27:46] [INFO ] [Real]Absence check using state equation in 838 ms returned sat
[2024-05-22 21:27:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:27:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 15 ms returned sat
[2024-05-22 21:27:46] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 33 ms returned sat
[2024-05-22 21:27:47] [INFO ] [Nat]Absence check using state equation in 823 ms returned sat
[2024-05-22 21:27:47] [INFO ] Computed and/alt/rep : 457/1984/457 causal constraints (skipped 1401 transitions) in 143 ms.
[2024-05-22 21:27:48] [INFO ] Added : 20 causal constraints over 4 iterations in 727 ms. Result :sat
Minimization took 1921 ms.
[2024-05-22 21:27:50] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2024-05-22 21:27:50] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 34 ms returned sat
[2024-05-22 21:27:51] [INFO ] [Real]Absence check using state equation in 907 ms returned sat
[2024-05-22 21:27:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:27:51] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:27:51] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 32 ms returned sat
[2024-05-22 21:27:52] [INFO ] [Nat]Absence check using state equation in 938 ms returned sat
[2024-05-22 21:27:52] [INFO ] Computed and/alt/rep : 457/1984/457 causal constraints (skipped 1401 transitions) in 147 ms.
[2024-05-22 21:27:54] [INFO ] Deduced a trap composed of 54 places in 130 ms of which 2 ms to minimize.
[2024-05-22 21:27:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 310 ms
[2024-05-22 21:27:54] [INFO ] Added : 77 causal constraints over 16 iterations in 2424 ms. Result :sat
Minimization took 1889 ms.
[2024-05-22 21:27:56] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-22 21:27:57] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 33 ms returned sat
[2024-05-22 21:27:57] [INFO ] [Real]Absence check using state equation in 715 ms returned sat
[2024-05-22 21:27:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:27:57] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-22 21:27:57] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 35 ms returned sat
[2024-05-22 21:27:58] [INFO ] [Nat]Absence check using state equation in 746 ms returned sat
[2024-05-22 21:27:58] [INFO ] Computed and/alt/rep : 457/1984/457 causal constraints (skipped 1401 transitions) in 140 ms.
[2024-05-22 21:28:00] [INFO ] Added : 55 causal constraints over 11 iterations in 1968 ms. Result :sat
Minimization took 2007 ms.
[2024-05-22 21:28:03] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-22 21:28:03] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 36 ms returned sat
[2024-05-22 21:28:03] [INFO ] [Real]Absence check using state equation in 802 ms returned sat
[2024-05-22 21:28:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:28:04] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:28:04] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 33 ms returned sat
[2024-05-22 21:28:05] [INFO ] [Nat]Absence check using state equation in 1143 ms returned sat
[2024-05-22 21:28:05] [INFO ] Computed and/alt/rep : 457/1984/457 causal constraints (skipped 1401 transitions) in 144 ms.
[2024-05-22 21:28:08] [INFO ] Added : 75 causal constraints over 16 iterations in 2686 ms. Result :sat
Minimization took 2055 ms.
[2024-05-22 21:28:10] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:28:10] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 26 ms returned sat
[2024-05-22 21:28:11] [INFO ] [Real]Absence check using state equation in 717 ms returned sat
[2024-05-22 21:28:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:28:11] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-22 21:28:11] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 33 ms returned sat
[2024-05-22 21:28:12] [INFO ] [Nat]Absence check using state equation in 777 ms returned sat
[2024-05-22 21:28:12] [INFO ] Computed and/alt/rep : 457/1984/457 causal constraints (skipped 1401 transitions) in 136 ms.
[2024-05-22 21:28:13] [INFO ] Added : 22 causal constraints over 5 iterations in 897 ms. Result :sat
Minimization took 1970 ms.
[2024-05-22 21:28:15] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:28:15] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 35 ms returned sat
[2024-05-22 21:28:16] [INFO ] [Real]Absence check using state equation in 863 ms returned sat
[2024-05-22 21:28:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:28:16] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-22 21:28:16] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 33 ms returned sat
[2024-05-22 21:28:17] [INFO ] [Nat]Absence check using state equation in 890 ms returned sat
[2024-05-22 21:28:17] [INFO ] Computed and/alt/rep : 457/1984/457 causal constraints (skipped 1401 transitions) in 145 ms.
[2024-05-22 21:28:19] [INFO ] Added : 70 causal constraints over 14 iterations in 2139 ms. Result :sat
Minimization took 2310 ms.
[2024-05-22 21:28:22] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:28:22] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 33 ms returned sat
[2024-05-22 21:28:23] [INFO ] [Real]Absence check using state equation in 959 ms returned sat
[2024-05-22 21:28:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:28:23] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:28:23] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 33 ms returned sat
[2024-05-22 21:28:24] [INFO ] [Nat]Absence check using state equation in 855 ms returned sat
[2024-05-22 21:28:24] [INFO ] Deduced a trap composed of 13 places in 141 ms of which 4 ms to minimize.
[2024-05-22 21:28:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 264 ms
[2024-05-22 21:28:24] [INFO ] Computed and/alt/rep : 457/1984/457 causal constraints (skipped 1401 transitions) in 139 ms.
[2024-05-22 21:28:28] [INFO ] Added : 60 causal constraints over 14 iterations in 3586 ms. Result :sat
Minimization took 2111 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
FORMULA ASLink-PT-10b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-10b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 778 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 778/778 places, 1907/1907 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 778 transition count 1906
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 777 transition count 1906
Applied a total of 2 rules in 56 ms. Remains 777 /778 variables (removed 1) and now considering 1906/1907 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 777/778 places, 1906/1907 transitions.
// Phase 1: matrix 1906 rows 777 cols
[2024-05-22 21:28:35] [INFO ] Computed 79 invariants in 21 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (16224 resets) in 3527 ms. (283 steps per ms)
BEST_FIRST walk for 6000004 steps (12783 resets) in 6517 ms. (920 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2024-05-22 21:28:45] [INFO ] Invariant cache hit.
[2024-05-22 21:28:45] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:28:45] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 34 ms returned sat
[2024-05-22 21:28:46] [INFO ] [Real]Absence check using state equation in 902 ms returned sat
[2024-05-22 21:28:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:28:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 19 ms returned sat
[2024-05-22 21:28:46] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 47 ms returned sat
[2024-05-22 21:28:47] [INFO ] [Nat]Absence check using state equation in 1293 ms returned sat
[2024-05-22 21:28:48] [INFO ] Computed and/alt/rep : 448/1904/448 causal constraints (skipped 1409 transitions) in 142 ms.
[2024-05-22 21:28:48] [INFO ] Added : 15 causal constraints over 3 iterations in 758 ms. Result :sat
Minimization took 1435 ms.
[2024-05-22 21:28:50] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2024-05-22 21:28:50] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 54 ms returned sat
[2024-05-22 21:28:51] [INFO ] [Real]Absence check using state equation in 962 ms returned sat
[2024-05-22 21:28:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:28:51] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2024-05-22 21:28:51] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 29 ms returned sat
[2024-05-22 21:28:52] [INFO ] [Nat]Absence check using state equation in 814 ms returned sat
[2024-05-22 21:28:52] [INFO ] Computed and/alt/rep : 448/1904/448 causal constraints (skipped 1409 transitions) in 120 ms.
[2024-05-22 21:28:54] [INFO ] Deduced a trap composed of 24 places in 116 ms of which 2 ms to minimize.
[2024-05-22 21:28:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 330 ms
[2024-05-22 21:28:54] [INFO ] Added : 40 causal constraints over 9 iterations in 1964 ms. Result :sat
Minimization took 1172 ms.
[2024-05-22 21:28:56] [INFO ] [Real]Absence check using 15 positive place invariants in 19 ms returned sat
[2024-05-22 21:28:56] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 50 ms returned sat
[2024-05-22 21:28:57] [INFO ] [Real]Absence check using state equation in 989 ms returned sat
[2024-05-22 21:28:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:28:57] [INFO ] [Nat]Absence check using 15 positive place invariants in 20 ms returned sat
[2024-05-22 21:28:57] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 47 ms returned sat
[2024-05-22 21:28:58] [INFO ] [Nat]Absence check using state equation in 1217 ms returned sat
[2024-05-22 21:28:58] [INFO ] Computed and/alt/rep : 448/1904/448 causal constraints (skipped 1409 transitions) in 145 ms.
[2024-05-22 21:29:00] [INFO ] Added : 33 causal constraints over 7 iterations in 2060 ms. Result :sat
Minimization took 1410 ms.
[2024-05-22 21:29:02] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-22 21:29:02] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 38 ms returned sat
[2024-05-22 21:29:03] [INFO ] [Real]Absence check using state equation in 934 ms returned sat
[2024-05-22 21:29:03] [INFO ] Computed and/alt/rep : 448/1904/448 causal constraints (skipped 1409 transitions) in 199 ms.
[2024-05-22 21:29:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:29:04] [INFO ] [Nat]Absence check using 15 positive place invariants in 19 ms returned sat
[2024-05-22 21:29:04] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 47 ms returned sat
[2024-05-22 21:29:05] [INFO ] [Nat]Absence check using state equation in 1072 ms returned sat
[2024-05-22 21:29:05] [INFO ] Computed and/alt/rep : 448/1904/448 causal constraints (skipped 1409 transitions) in 140 ms.
[2024-05-22 21:29:06] [INFO ] Added : 40 causal constraints over 8 iterations in 1414 ms. Result :sat
Minimization took 1688 ms.
[2024-05-22 21:29:08] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2024-05-22 21:29:08] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 32 ms returned sat
[2024-05-22 21:29:09] [INFO ] [Real]Absence check using state equation in 977 ms returned sat
[2024-05-22 21:29:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:29:10] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-22 21:29:10] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 31 ms returned sat
[2024-05-22 21:29:10] [INFO ] [Nat]Absence check using state equation in 776 ms returned sat
[2024-05-22 21:29:11] [INFO ] Computed and/alt/rep : 448/1904/448 causal constraints (skipped 1409 transitions) in 207 ms.
[2024-05-22 21:29:12] [INFO ] Added : 27 causal constraints over 6 iterations in 1762 ms. Result :sat
Minimization took 1504 ms.
[2024-05-22 21:29:14] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2024-05-22 21:29:14] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 34 ms returned sat
[2024-05-22 21:29:15] [INFO ] [Real]Absence check using state equation in 872 ms returned sat
[2024-05-22 21:29:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:29:15] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-22 21:29:15] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 37 ms returned sat
[2024-05-22 21:29:16] [INFO ] [Nat]Absence check using state equation in 1040 ms returned sat
[2024-05-22 21:29:17] [INFO ] Computed and/alt/rep : 448/1904/448 causal constraints (skipped 1409 transitions) in 175 ms.
[2024-05-22 21:29:17] [INFO ] Added : 7 causal constraints over 2 iterations in 514 ms. Result :sat
Minimization took 1371 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 777 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 777/777 places, 1906/1906 transitions.
Applied a total of 0 rules in 42 ms. Remains 777 /777 variables (removed 0) and now considering 1906/1906 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 777/777 places, 1906/1906 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 777/777 places, 1906/1906 transitions.
Applied a total of 0 rules in 44 ms. Remains 777 /777 variables (removed 0) and now considering 1906/1906 (removed 0) transitions.
[2024-05-22 21:29:21] [INFO ] Invariant cache hit.
[2024-05-22 21:29:23] [INFO ] Implicit Places using invariants in 1332 ms returned []
[2024-05-22 21:29:23] [INFO ] Invariant cache hit.
[2024-05-22 21:29:25] [INFO ] Implicit Places using invariants and state equation in 2945 ms returned []
Implicit Place search using SMT with State Equation took 4279 ms to find 0 implicit places.
[2024-05-22 21:29:26] [INFO ] Redundant transitions in 153 ms returned []
Running 1857 sub problems to find dead transitions.
[2024-05-22 21:29:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/776 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1857 unsolved
SMT process timed out in 31693ms, After SMT, problems are : Problem set: 0 solved, 1857 unsolved
Search for dead transitions found 0 dead transitions in 31745ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36247 ms. Remains : 777/777 places, 1906/1906 transitions.
RANDOM walk for 40000 steps (672 resets) in 2983 ms. (13 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (83 resets) in 469 ms. (85 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (83 resets) in 295 ms. (135 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (79 resets) in 261 ms. (152 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (79 resets) in 251 ms. (158 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (81 resets) in 323 ms. (123 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (84 resets) in 394 ms. (101 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (82 resets) in 338 ms. (118 steps per ms) remains 10/12 properties
BEST_FIRST walk for 40004 steps (83 resets) in 512 ms. (77 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (85 resets) in 389 ms. (102 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (85 resets) in 303 ms. (131 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (87 resets) in 264 ms. (150 steps per ms) remains 10/10 properties
[2024-05-22 21:30:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 325/330 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/330 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 23/353 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 326/679 variables, 35/62 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/679 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 52/731 variables, 6/68 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/731 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 46/777 variables, 11/79 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/777 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 1906/2683 variables, 777/856 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/2683 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 0/2683 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2683/2683 variables, and 856 constraints, problems are : Problem set: 0 solved, 10 unsolved in 3683 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 777/777 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 325/330 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/330 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 23/353 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 326/679 variables, 35/62 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/679 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 52/731 variables, 6/68 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/731 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 46/777 variables, 11/79 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/777 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 1906/2683 variables, 777/856 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2683 variables, 10/866 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2683 variables, 0/866 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (OVERLAPS) 0/2683 variables, 0/866 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2683/2683 variables, and 866 constraints, problems are : Problem set: 0 solved, 10 unsolved in 3776 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 777/777 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
After SMT, in 7492ms problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5962 ms.
Support contains 5 out of 777 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 777/777 places, 1906/1906 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 777 transition count 1905
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 776 transition count 1905
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 775 transition count 1904
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 775 transition count 1904
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 774 transition count 1903
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 774 transition count 1903
Applied a total of 6 rules in 118 ms. Remains 774 /777 variables (removed 3) and now considering 1903/1906 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 774/777 places, 1903/1906 transitions.
RANDOM walk for 40000 steps (648 resets) in 1532 ms. (26 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (87 resets) in 162 ms. (245 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (88 resets) in 211 ms. (188 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (86 resets) in 200 ms. (199 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (84 resets) in 109 ms. (363 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (86 resets) in 228 ms. (174 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (82 resets) in 255 ms. (156 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (87 resets) in 225 ms. (177 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (83 resets) in 202 ms. (197 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (87 resets) in 218 ms. (182 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (83 resets) in 231 ms. (172 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 87306 steps, run timeout after 3001 ms. (steps per millisecond=29 ) properties seen :2 out of 10
Probabilistic random walk after 87306 steps, saw 42284 distinct states, run finished after 3007 ms. (steps per millisecond=29 ) properties seen :2
// Phase 1: matrix 1903 rows 774 cols
[2024-05-22 21:30:17] [INFO ] Computed 79 invariants in 22 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 307/311 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/311 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 23/334 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 333/667 variables, 37/62 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/667 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 21/688 variables, 4/66 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/688 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 62/750 variables, 9/75 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/750 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 22/772 variables, 3/78 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/772 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 2/774 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/774 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 1903/2677 variables, 774/853 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2677 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 0/2677 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2677/2677 variables, and 853 constraints, problems are : Problem set: 0 solved, 8 unsolved in 3970 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 63/63 constraints, State Equation: 774/774 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 307/311 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/311 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 23/334 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 333/667 variables, 37/62 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/667 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 21/688 variables, 4/66 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/688 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 62/750 variables, 9/75 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/750 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 22/772 variables, 3/78 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/772 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 2/774 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/774 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 1903/2677 variables, 774/853 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2677 variables, 8/861 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2677 variables, 0/861 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (OVERLAPS) 0/2677 variables, 0/861 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2677/2677 variables, and 861 constraints, problems are : Problem set: 0 solved, 8 unsolved in 3524 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 63/63 constraints, State Equation: 774/774 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 7534ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5091 ms.
Support contains 4 out of 774 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 774/774 places, 1903/1903 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 774 transition count 1902
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 773 transition count 1902
Applied a total of 2 rules in 58 ms. Remains 773 /774 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 773/774 places, 1902/1903 transitions.
RANDOM walk for 40000 steps (636 resets) in 1334 ms. (29 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (84 resets) in 206 ms. (193 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (82 resets) in 194 ms. (205 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (85 resets) in 164 ms. (242 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (85 resets) in 182 ms. (218 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (82 resets) in 186 ms. (213 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (84 resets) in 255 ms. (156 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (83 resets) in 159 ms. (250 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (90 resets) in 165 ms. (240 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 86792 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :0 out of 8
Probabilistic random walk after 86792 steps, saw 42088 distinct states, run finished after 3001 ms. (steps per millisecond=28 ) properties seen :0
// Phase 1: matrix 1902 rows 773 cols
[2024-05-22 21:30:34] [INFO ] Computed 79 invariants in 29 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 306/310 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/310 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 23/333 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/333 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 342/675 variables, 37/62 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/675 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 38/713 variables, 6/68 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/713 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 60/773 variables, 11/79 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-22 21:30:36] [INFO ] Deduced a trap composed of 24 places in 133 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/773 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/773 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 1902/2675 variables, 773/853 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2675 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 0/2675 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2675/2675 variables, and 853 constraints, problems are : Problem set: 0 solved, 8 unsolved in 4076 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 773/773 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 306/310 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/310 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 23/333 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/333 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 342/675 variables, 37/62 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/675 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 38/713 variables, 6/68 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-22 21:30:39] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/713 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/713 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 60/773 variables, 11/80 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/773 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/773 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 1902/2675 variables, 773/854 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2675 variables, 8/862 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2675 variables, 0/862 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 0/2675 variables, 0/862 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2675/2675 variables, and 862 constraints, problems are : Problem set: 0 solved, 8 unsolved in 3163 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 773/773 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 2/2 constraints]
After SMT, in 7283ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4493 ms.
Support contains 4 out of 773 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 773/773 places, 1902/1902 transitions.
Applied a total of 0 rules in 47 ms. Remains 773 /773 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 773/773 places, 1902/1902 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 773/773 places, 1902/1902 transitions.
Applied a total of 0 rules in 45 ms. Remains 773 /773 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
[2024-05-22 21:30:46] [INFO ] Invariant cache hit.
[2024-05-22 21:30:47] [INFO ] Implicit Places using invariants in 902 ms returned []
[2024-05-22 21:30:47] [INFO ] Invariant cache hit.
[2024-05-22 21:30:50] [INFO ] Implicit Places using invariants and state equation in 2828 ms returned []
Implicit Place search using SMT with State Equation took 3732 ms to find 0 implicit places.
[2024-05-22 21:30:50] [INFO ] Redundant transitions in 93 ms returned []
Running 1853 sub problems to find dead transitions.
[2024-05-22 21:30:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/772 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1853 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/772 variables, 61/73 constraints. Problems are: Problem set: 0 solved, 1853 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 772/2675 variables, and 73 constraints, problems are : Problem set: 0 solved, 1853 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 12/15 constraints, Generalized P Invariants (flows): 61/64 constraints, State Equation: 0/773 constraints, PredecessorRefiner: 1853/1853 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1853 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/772 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1853 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/772 variables, 61/73 constraints. Problems are: Problem set: 0 solved, 1853 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 772/2675 variables, and 73 constraints, problems are : Problem set: 0 solved, 1853 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 12/15 constraints, Generalized P Invariants (flows): 61/64 constraints, State Equation: 0/773 constraints, PredecessorRefiner: 0/1853 constraints, Known Traps: 0/0 constraints]
After SMT, in 61488ms problems are : Problem set: 0 solved, 1853 unsolved
Search for dead transitions found 0 dead transitions in 61515ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65398 ms. Remains : 773/773 places, 1902/1902 transitions.
FORMULA ASLink-PT-10b-UpperBounds-15 1 TECHNIQUES REACHABILITY_MAX
FORMULA ASLink-PT-10b-UpperBounds-08 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 2 queries.) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Starting property specific reduction for ASLink-PT-10b-UpperBounds-00
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
// Phase 1: matrix 1906 rows 777 cols
[2024-05-22 21:31:52] [INFO ] Computed 79 invariants in 22 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (157 resets) in 43 ms. (227 steps per ms)
BEST_FIRST walk for 10001 steps (21 resets) in 11 ms. (833 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 21:31:52] [INFO ] Invariant cache hit.
[2024-05-22 21:31:52] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:31:52] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 35 ms returned sat
[2024-05-22 21:31:53] [INFO ] [Real]Absence check using state equation in 851 ms returned sat
[2024-05-22 21:31:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:31:53] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:31:53] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 31 ms returned sat
[2024-05-22 21:31:54] [INFO ] [Nat]Absence check using state equation in 1261 ms returned sat
[2024-05-22 21:31:54] [INFO ] Computed and/alt/rep : 448/1904/448 causal constraints (skipped 1409 transitions) in 147 ms.
[2024-05-22 21:31:55] [INFO ] Added : 15 causal constraints over 3 iterations in 726 ms. Result :sat
Minimization took 572 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 777 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p3014) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 777/777 places, 1905/1905 transitions.
Reduce places removed 1 places and 1 transitions.
Graph (complete) has 4753 edges and 776 vertex of which 775 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 775 transition count 1899
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 12 place count 770 transition count 1899
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 12 place count 770 transition count 1898
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 769 transition count 1898
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 768 transition count 1897
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 768 transition count 1897
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 767 transition count 1896
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 767 transition count 1896
Applied a total of 18 rules in 132 ms. Remains 767 /777 variables (removed 10) and now considering 1896/1905 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 767/777 places, 1896/1905 transitions.
// Phase 1: matrix 1896 rows 767 cols
[2024-05-22 21:31:56] [INFO ] Computed 78 invariants in 21 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (16016 resets) in 3452 ms. (289 steps per ms)
BEST_FIRST walk for 1000000 steps (2145 resets) in 1097 ms. (910 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 21:32:00] [INFO ] Invariant cache hit.
[2024-05-22 21:32:00] [INFO ] [Real]Absence check using 20 positive place invariants in 16 ms returned sat
[2024-05-22 21:32:00] [INFO ] [Real]Absence check using 20 positive and 58 generalized place invariants in 32 ms returned sat
[2024-05-22 21:32:01] [INFO ] [Real]Absence check using state equation in 783 ms returned sat
[2024-05-22 21:32:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:32:01] [INFO ] [Nat]Absence check using 20 positive place invariants in 15 ms returned sat
[2024-05-22 21:32:01] [INFO ] [Nat]Absence check using 20 positive and 58 generalized place invariants in 31 ms returned sat
[2024-05-22 21:32:02] [INFO ] [Nat]Absence check using state equation in 821 ms returned sat
[2024-05-22 21:32:02] [INFO ] Computed and/alt/rep : 438/1891/438 causal constraints (skipped 1409 transitions) in 126 ms.
[2024-05-22 21:32:03] [INFO ] Added : 18 causal constraints over 5 iterations in 841 ms. Result :sat
Minimization took 970 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 767 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 767/767 places, 1896/1896 transitions.
Applied a total of 0 rules in 43 ms. Remains 767 /767 variables (removed 0) and now considering 1896/1896 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 767/767 places, 1896/1896 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 767/767 places, 1896/1896 transitions.
Applied a total of 0 rules in 43 ms. Remains 767 /767 variables (removed 0) and now considering 1896/1896 (removed 0) transitions.
[2024-05-22 21:32:05] [INFO ] Invariant cache hit.
[2024-05-22 21:32:06] [INFO ] Implicit Places using invariants in 1145 ms returned []
[2024-05-22 21:32:06] [INFO ] Invariant cache hit.
[2024-05-22 21:32:09] [INFO ] Implicit Places using invariants and state equation in 2908 ms returned []
Implicit Place search using SMT with State Equation took 4055 ms to find 0 implicit places.
[2024-05-22 21:32:09] [INFO ] Redundant transitions in 70 ms returned []
Running 1847 sub problems to find dead transitions.
[2024-05-22 21:32:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/765 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1847 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/765 variables, 56/71 constraints. Problems are: Problem set: 0 solved, 1847 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 765/2663 variables, and 71 constraints, problems are : Problem set: 0 solved, 1847 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 15/20 constraints, Generalized P Invariants (flows): 56/58 constraints, State Equation: 0/767 constraints, PredecessorRefiner: 1847/1847 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1847 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/765 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1847 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/765 variables, 56/71 constraints. Problems are: Problem set: 0 solved, 1847 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 765/2663 variables, and 71 constraints, problems are : Problem set: 0 solved, 1847 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 15/20 constraints, Generalized P Invariants (flows): 56/58 constraints, State Equation: 0/767 constraints, PredecessorRefiner: 0/1847 constraints, Known Traps: 0/0 constraints]
After SMT, in 61415ms problems are : Problem set: 0 solved, 1847 unsolved
Search for dead transitions found 0 dead transitions in 61440ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65618 ms. Remains : 767/767 places, 1896/1896 transitions.
RANDOM walk for 40000 steps (614 resets) in 448 ms. (89 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (86 resets) in 54 ms. (727 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (82 resets) in 57 ms. (689 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 145634 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :0 out of 2
Probabilistic random walk after 145634 steps, saw 68109 distinct states, run finished after 3001 ms. (steps per millisecond=48 ) properties seen :0
[2024-05-22 21:33:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/47 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/53 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 13/66 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/66 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 3/69 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/69 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 13/82 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/82 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 27/109 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/109 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 217/326 variables, 18/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/326 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 26/352 variables, 5/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/352 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 145/497 variables, 14/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/497 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 4/501 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/501 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 134/635 variables, 12/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/635 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 4/639 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/639 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 112/751 variables, 12/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/751 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (OVERLAPS) 4/755 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/755 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 11/766 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/766 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 1896/2662 variables, 766/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2662 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (OVERLAPS) 1/2663 variables, 1/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/2663 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (OVERLAPS) 0/2663 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2663/2663 variables, and 845 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2026 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 58/58 constraints, State Equation: 767/767 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/47 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/53 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 13/66 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/66 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 3/69 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/69 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 13/82 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/82 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 27/109 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/109 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 217/326 variables, 18/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/326 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 26/352 variables, 5/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/352 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 145/497 variables, 14/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/497 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 4/501 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/501 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 134/635 variables, 12/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/635 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 4/639 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/639 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 112/751 variables, 12/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/751 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (OVERLAPS) 4/755 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/755 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 11/766 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/766 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 1896/2662 variables, 766/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2662 variables, 2/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/2662 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 1/2663 variables, 1/847 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2663 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (OVERLAPS) 0/2663 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2663/2663 variables, and 847 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1691 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 58/58 constraints, State Equation: 767/767 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 3733ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 329 ms.
Support contains 1 out of 767 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 767/767 places, 1896/1896 transitions.
Applied a total of 0 rules in 43 ms. Remains 767 /767 variables (removed 0) and now considering 1896/1896 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 767/767 places, 1896/1896 transitions.
RANDOM walk for 40000 steps (658 resets) in 1052 ms. (37 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (83 resets) in 186 ms. (213 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (78 resets) in 150 ms. (264 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 139111 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :0 out of 2
Probabilistic random walk after 139111 steps, saw 64349 distinct states, run finished after 3001 ms. (steps per millisecond=46 ) properties seen :0
[2024-05-22 21:33:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/47 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/53 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 13/66 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/66 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 3/69 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/69 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 13/82 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/82 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 27/109 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/109 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 217/326 variables, 18/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/326 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 26/352 variables, 5/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/352 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 145/497 variables, 14/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/497 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 4/501 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/501 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 134/635 variables, 12/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/635 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 4/639 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/639 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 112/751 variables, 12/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/751 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (OVERLAPS) 4/755 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/755 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 11/766 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/766 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 1896/2662 variables, 766/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2662 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (OVERLAPS) 1/2663 variables, 1/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/2663 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (OVERLAPS) 0/2663 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2663/2663 variables, and 845 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1928 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 58/58 constraints, State Equation: 767/767 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 35/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/47 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/53 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 13/66 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/66 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 3/69 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/69 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 13/82 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/82 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 27/109 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/109 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 217/326 variables, 18/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/326 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 26/352 variables, 5/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/352 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 145/497 variables, 14/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/497 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 4/501 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/501 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 134/635 variables, 12/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/635 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 4/639 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/639 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 112/751 variables, 12/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/751 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (OVERLAPS) 4/755 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/755 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 11/766 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/766 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 1896/2662 variables, 766/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2662 variables, 2/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/2662 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 1/2663 variables, 1/847 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2663 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (OVERLAPS) 0/2663 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2663/2663 variables, and 847 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1705 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 58/58 constraints, State Equation: 767/767 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 3657ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 336 ms.
Support contains 1 out of 767 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 767/767 places, 1896/1896 transitions.
Applied a total of 0 rules in 43 ms. Remains 767 /767 variables (removed 0) and now considering 1896/1896 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 767/767 places, 1896/1896 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 767/767 places, 1896/1896 transitions.
Applied a total of 0 rules in 43 ms. Remains 767 /767 variables (removed 0) and now considering 1896/1896 (removed 0) transitions.
[2024-05-22 21:33:25] [INFO ] Invariant cache hit.
[2024-05-22 21:33:26] [INFO ] Implicit Places using invariants in 927 ms returned []
[2024-05-22 21:33:26] [INFO ] Invariant cache hit.
[2024-05-22 21:33:29] [INFO ] Implicit Places using invariants and state equation in 3009 ms returned []
Implicit Place search using SMT with State Equation took 3941 ms to find 0 implicit places.
[2024-05-22 21:33:29] [INFO ] Redundant transitions in 44 ms returned []
Running 1847 sub problems to find dead transitions.
[2024-05-22 21:33:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/765 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1847 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/765 variables, 56/71 constraints. Problems are: Problem set: 0 solved, 1847 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 765/2663 variables, and 71 constraints, problems are : Problem set: 0 solved, 1847 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 15/20 constraints, Generalized P Invariants (flows): 56/58 constraints, State Equation: 0/767 constraints, PredecessorRefiner: 1847/1847 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1847 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/765 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1847 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/765 variables, 56/71 constraints. Problems are: Problem set: 0 solved, 1847 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 765/2663 variables, and 71 constraints, problems are : Problem set: 0 solved, 1847 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 15/20 constraints, Generalized P Invariants (flows): 56/58 constraints, State Equation: 0/767 constraints, PredecessorRefiner: 0/1847 constraints, Known Traps: 0/0 constraints]
After SMT, in 61506ms problems are : Problem set: 0 solved, 1847 unsolved
Search for dead transitions found 0 dead transitions in 61531ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65570 ms. Remains : 767/767 places, 1896/1896 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 44 ms. Remains 767 /767 variables (removed 0) and now considering 1896/1896 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-22 21:34:31] [INFO ] Invariant cache hit.
[2024-05-22 21:34:31] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2024-05-22 21:34:31] [INFO ] [Real]Absence check using 20 positive and 58 generalized place invariants in 45 ms returned sat
[2024-05-22 21:34:32] [INFO ] After 1226ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-22 21:34:32] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2024-05-22 21:34:32] [INFO ] [Nat]Absence check using 20 positive and 58 generalized place invariants in 40 ms returned sat
[2024-05-22 21:34:33] [INFO ] After 928ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-22 21:34:33] [INFO ] After 1135ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-22 21:34:33] [INFO ] After 1491ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 2796 ms.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Ending property specific reduction for ASLink-PT-10b-UpperBounds-00 in 161895 ms.
Starting property specific reduction for ASLink-PT-10b-UpperBounds-04
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
// Phase 1: matrix 1906 rows 777 cols
[2024-05-22 21:34:33] [INFO ] Computed 79 invariants in 21 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (166 resets) in 37 ms. (263 steps per ms)
BEST_FIRST walk for 10001 steps (21 resets) in 12 ms. (769 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 21:34:33] [INFO ] Invariant cache hit.
[2024-05-22 21:34:34] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:34:34] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 31 ms returned sat
[2024-05-22 21:34:34] [INFO ] [Real]Absence check using state equation in 823 ms returned sat
[2024-05-22 21:34:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:34:35] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:34:35] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 35 ms returned sat
[2024-05-22 21:34:36] [INFO ] [Nat]Absence check using state equation in 823 ms returned sat
[2024-05-22 21:34:36] [INFO ] Computed and/alt/rep : 448/1904/448 causal constraints (skipped 1409 transitions) in 135 ms.
[2024-05-22 21:34:37] [INFO ] Deduced a trap composed of 24 places in 95 ms of which 2 ms to minimize.
[2024-05-22 21:34:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 265 ms
[2024-05-22 21:34:37] [INFO ] Added : 40 causal constraints over 9 iterations in 1672 ms. Result :sat
Minimization took 582 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 777 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p1853) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 777/777 places, 1905/1905 transitions.
Reduce places removed 1 places and 1 transitions.
Graph (complete) has 4754 edges and 776 vertex of which 775 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 775 transition count 1899
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 12 place count 770 transition count 1899
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 769 transition count 1898
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 769 transition count 1898
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 768 transition count 1897
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 768 transition count 1897
Applied a total of 16 rules in 116 ms. Remains 768 /777 variables (removed 9) and now considering 1897/1905 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 768/777 places, 1897/1905 transitions.
// Phase 1: matrix 1897 rows 768 cols
[2024-05-22 21:34:38] [INFO ] Computed 78 invariants in 21 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (16220 resets) in 3499 ms. (285 steps per ms)
BEST_FIRST walk for 1000001 steps (2132 resets) in 1111 ms. (899 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 21:34:43] [INFO ] Invariant cache hit.
[2024-05-22 21:34:43] [INFO ] [Real]Absence check using 18 positive place invariants in 16 ms returned sat
[2024-05-22 21:34:43] [INFO ] [Real]Absence check using 18 positive and 60 generalized place invariants in 32 ms returned sat
[2024-05-22 21:34:44] [INFO ] [Real]Absence check using state equation in 803 ms returned sat
[2024-05-22 21:34:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:34:44] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2024-05-22 21:34:44] [INFO ] [Nat]Absence check using 18 positive and 60 generalized place invariants in 33 ms returned sat
[2024-05-22 21:34:45] [INFO ] [Nat]Absence check using state equation in 1009 ms returned sat
[2024-05-22 21:34:45] [INFO ] Computed and/alt/rep : 439/1892/439 causal constraints (skipped 1409 transitions) in 147 ms.
[2024-05-22 21:34:46] [INFO ] Added : 25 causal constraints over 6 iterations in 1088 ms. Result :sat
Minimization took 1574 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 768 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 768/768 places, 1897/1897 transitions.
Applied a total of 0 rules in 43 ms. Remains 768 /768 variables (removed 0) and now considering 1897/1897 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 768/768 places, 1897/1897 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 768/768 places, 1897/1897 transitions.
Applied a total of 0 rules in 56 ms. Remains 768 /768 variables (removed 0) and now considering 1897/1897 (removed 0) transitions.
[2024-05-22 21:34:48] [INFO ] Invariant cache hit.
[2024-05-22 21:34:50] [INFO ] Implicit Places using invariants in 1123 ms returned []
[2024-05-22 21:34:50] [INFO ] Invariant cache hit.
[2024-05-22 21:34:53] [INFO ] Implicit Places using invariants and state equation in 3234 ms returned []
Implicit Place search using SMT with State Equation took 4360 ms to find 0 implicit places.
[2024-05-22 21:34:53] [INFO ] Redundant transitions in 44 ms returned []
Running 1848 sub problems to find dead transitions.
[2024-05-22 21:34:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/766 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/766 variables, 57/70 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 766/2665 variables, and 70 constraints, problems are : Problem set: 0 solved, 1848 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 13/18 constraints, Generalized P Invariants (flows): 57/60 constraints, State Equation: 0/768 constraints, PredecessorRefiner: 1848/1848 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1848 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/766 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/766 variables, 57/70 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 1)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 1)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 1)
(s74 1)
(s75 0)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 0)
(s101 0)
(s102 0)
(s103 0)
(s104 0)
(s105 0)
(s106 0)
(s107 0)
(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s116 0)
(s117 0)
(s118 0)
(s119 0)
(s120 0)
(s121 0)
(s122 0)
(s123 0)
(s124 0)
(s125 0)
(s126 0)
(s127 0)
(s128 0)
(s129 0)
(s130 0)
(s131 0)
(s132 0)
(s133 0)
(s134 0)
(s135 0)
(s136 1)
(s137 0)
(s138 0)
(s139 0)
(s140 0)
(s141 0)
(s142 0)
(s143 0)
(s144 0)
(s145 0)
(s146 0)
(s147 0)
(s148 0)
(s149 0)
(s150 0)
(s151 0)
(s152 0)
(s153 0)
(s154 0)
(s155 0)
(s156 1)
(s157 0)
(s158 0)
(s159 0)
(s160 0)
(s161 0)
(s162 0)
(s163 0)
(s164 0)
(s165 0)
(s166 0)
(s167 0)
(s168 0)
(s169 0)
(s170 0)
(s171 1)
(s172 0)
(s173 0)
(s174 0)
(s175 0)
(s176 0)
(s177 0)
(s178 0)
(s179 0)
(s180 0)
(s181 0)
(s182 0)
(s183 0)
(s184 0)
(s185 0)
(s186 0)
(s187 0)
(s188 0)
(s189 0)
(s190 0)
(s191 0)
(s192 0)
(s193 0)
(s194 0)
(s195 0)
(s196 0)
(s197 0)
(s198 0)
(s199 0)
(s200 0)
(s201 0)
(s202 0)
(s203 0)
(s204 0)
(s205 0)
(s206 0)
(s207 0)
(s208 0)
(s209 1)
(s210 1)
(s211 0)
(s212 0)
(s213 0)
(s214 0)
(s215 0)
(s216 0)
(s217 0)
(s218 0)
(s219 0)
(s220 0)
(s221 0)
(s222 0)
(s223 1)
(s224 0)
(s225 0)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 0)
(s244 0)
(s245 0)
(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 0)
(s258 0)
(s259 0)
(s260 0)
(s261 0)
(s262 0)
(s263 0)
(s264 0)
(s265 0)
(s266 0)
(s267 0)
(s268 0)
(s269 0)
(s270 0)
(s271 0)
(s272 0)
(s273 0)
(s274 1)
(s275 0)
(s276 0)
(s277 0)
(s278 0)
(s279 0)
(s280 0)
(s281 0)
(s282 0)
(s283 0)
(s284 0)
(s285 0)
(s286 0)
(s287 0)
(s288 0)
(s289 0)
(s290 0)
(s291 0)
(s292 1)
(s293 1)
(s294 0)
(s295 1)
(s296 1)
(s297 0)
(s298 1)
(s299 0)
(s300 1)
(s301 0)
(s302 1)
(s303 0)
(s304 1)
(s305 0)
(s306 1)
(s307 0)
(s308 1)
(s309 0)
(s310 1)
(s311 1)
(s312 1)
(s313 0)
(s314 1)
(s315 0)
(s316 1)
(s317 0)
(s318 1)
(s319 0)
(s320 1)
(s321 0)
(s322 1)
(s323 0)
(s324 1)
(s325 0)
(s326 1)
(s327 0)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 1)
(s339 1)
(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 0)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s353 1)
(s354 1)
(s355 1)
(s356 6)
(s357 0)
(s358 0)
(s359 1)
(s360 0)
(s361 0)
(s362 0)
(s363 0)
(s364 0)
(s365 0)
(s366 0)
(s367 0)
(s368 0)
(s369 0)
(s370 0)
(s371 0)
(s372 0)
(s373 0)
(s374 0)
(s375 0)
(s376 0)
(s377 0)
(s378 0)
(s379 0)
(s380 0)
(s381 0)
(s382 0)
(s383 0)
(s384 0)
(s385 0)
(s386 0)
(s387 0)
(s388 0)
(s389 0)
(s390 0)
(s391 0)
(s392 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 766/2665 variables, and 70 constraints, problems are : Problem set: 0 solved, 1848 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 13/18 constraints, Generalized P Invariants (flows): 57/60 constraints, State Equation: 0/768 constraints, PredecessorRefiner: 0/1848 constraints, Known Traps: 0/0 constraints]
After SMT, in 61326ms problems are : Problem set: 0 solved, 1848 unsolved
Search for dead transitions found 0 dead transitions in 61348ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65818 ms. Remains : 768/768 places, 1897/1897 transitions.
RANDOM walk for 40000 steps (640 resets) in 583 ms. (68 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (85 resets) in 67 ms. (588 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (80 resets) in 126 ms. (314 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 136462 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :0 out of 2
Probabilistic random walk after 136462 steps, saw 62542 distinct states, run finished after 3001 ms. (steps per millisecond=45 ) properties seen :0
[2024-05-22 21:35:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/37 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/54 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 190/244 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/244 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 6/250 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/250 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 268/518 variables, 24/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/518 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 9/527 variables, 4/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/527 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 157/684 variables, 16/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/684 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 48/732 variables, 5/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/732 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 35/767 variables, 9/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/767 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 1897/2664 variables, 767/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2664 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 1/2665 variables, 1/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2665 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 0/2665 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2665/2665 variables, and 846 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2394 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 60/60 constraints, State Equation: 768/768 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/37 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/54 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 190/244 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/244 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 6/250 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/250 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 268/518 variables, 24/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/518 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 9/527 variables, 4/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/527 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 157/684 variables, 16/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/684 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 48/732 variables, 5/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/732 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 35/767 variables, 9/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/767 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 1897/2664 variables, 767/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2664 variables, 2/847 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2664 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 1/2665 variables, 1/848 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2665 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 0/2665 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2665/2665 variables, and 848 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1841 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 60/60 constraints, State Equation: 768/768 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 4254ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 771 ms.
Support contains 1 out of 768 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 768/768 places, 1897/1897 transitions.
Applied a total of 0 rules in 43 ms. Remains 768 /768 variables (removed 0) and now considering 1897/1897 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 768/768 places, 1897/1897 transitions.
RANDOM walk for 40000 steps (655 resets) in 717 ms. (55 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (85 resets) in 101 ms. (392 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (81 resets) in 102 ms. (388 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 140823 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :0 out of 2
Probabilistic random walk after 140823 steps, saw 65314 distinct states, run finished after 3001 ms. (steps per millisecond=46 ) properties seen :0
[2024-05-22 21:36:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/37 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/54 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 190/244 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/244 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 6/250 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/250 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 268/518 variables, 24/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/518 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 9/527 variables, 4/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/527 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 157/684 variables, 16/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/684 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 48/732 variables, 5/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/732 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 35/767 variables, 9/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/767 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 1897/2664 variables, 767/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2664 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 1/2665 variables, 1/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2665 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 0/2665 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2665/2665 variables, and 846 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2363 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 60/60 constraints, State Equation: 768/768 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/37 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/48 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/54 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 190/244 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/244 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 6/250 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/250 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 268/518 variables, 24/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/518 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 9/527 variables, 4/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/527 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 157/684 variables, 16/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/684 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 48/732 variables, 5/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/732 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 35/767 variables, 9/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/767 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 1897/2664 variables, 767/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2664 variables, 2/847 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2664 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 1/2665 variables, 1/848 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2665 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 0/2665 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2665/2665 variables, and 848 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1947 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 60/60 constraints, State Equation: 768/768 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 4318ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 561 ms.
Support contains 1 out of 768 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 768/768 places, 1897/1897 transitions.
Applied a total of 0 rules in 43 ms. Remains 768 /768 variables (removed 0) and now considering 1897/1897 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 768/768 places, 1897/1897 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 768/768 places, 1897/1897 transitions.
Applied a total of 0 rules in 42 ms. Remains 768 /768 variables (removed 0) and now considering 1897/1897 (removed 0) transitions.
[2024-05-22 21:36:11] [INFO ] Invariant cache hit.
[2024-05-22 21:36:12] [INFO ] Implicit Places using invariants in 1021 ms returned []
[2024-05-22 21:36:12] [INFO ] Invariant cache hit.
[2024-05-22 21:36:15] [INFO ] Implicit Places using invariants and state equation in 3015 ms returned []
Implicit Place search using SMT with State Equation took 4039 ms to find 0 implicit places.
[2024-05-22 21:36:15] [INFO ] Redundant transitions in 45 ms returned []
Running 1848 sub problems to find dead transitions.
[2024-05-22 21:36:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/766 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/766 variables, 57/70 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 766/2665 variables, and 70 constraints, problems are : Problem set: 0 solved, 1848 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 13/18 constraints, Generalized P Invariants (flows): 57/60 constraints, State Equation: 0/768 constraints, PredecessorRefiner: 1848/1848 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1848 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/766 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/766 variables, 57/70 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 766/2665 variables, and 70 constraints, problems are : Problem set: 0 solved, 1848 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 13/18 constraints, Generalized P Invariants (flows): 57/60 constraints, State Equation: 0/768 constraints, PredecessorRefiner: 0/1848 constraints, Known Traps: 0/0 constraints]
After SMT, in 61391ms problems are : Problem set: 0 solved, 1848 unsolved
Search for dead transitions found 0 dead transitions in 61414ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65551 ms. Remains : 768/768 places, 1897/1897 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 42 ms. Remains 768 /768 variables (removed 0) and now considering 1897/1897 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-22 21:37:16] [INFO ] Invariant cache hit.
[2024-05-22 21:37:17] [INFO ] [Real]Absence check using 18 positive place invariants in 10 ms returned sat
[2024-05-22 21:37:17] [INFO ] [Real]Absence check using 18 positive and 60 generalized place invariants in 40 ms returned sat
[2024-05-22 21:37:18] [INFO ] After 1217ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-22 21:37:18] [INFO ] [Nat]Absence check using 18 positive place invariants in 10 ms returned sat
[2024-05-22 21:37:18] [INFO ] [Nat]Absence check using 18 positive and 60 generalized place invariants in 42 ms returned sat
[2024-05-22 21:37:19] [INFO ] After 987ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-22 21:37:19] [INFO ] After 1191ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-22 21:37:19] [INFO ] After 1540ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 2818 ms.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Ending property specific reduction for ASLink-PT-10b-UpperBounds-04 in 165754 ms.
Starting property specific reduction for ASLink-PT-10b-UpperBounds-06
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
// Phase 1: matrix 1906 rows 777 cols
[2024-05-22 21:37:19] [INFO ] Computed 79 invariants in 21 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (169 resets) in 37 ms. (263 steps per ms)
BEST_FIRST walk for 10001 steps (19 resets) in 12 ms. (769 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 21:37:19] [INFO ] Invariant cache hit.
[2024-05-22 21:37:19] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:37:19] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 34 ms returned sat
[2024-05-22 21:37:20] [INFO ] [Real]Absence check using state equation in 925 ms returned sat
[2024-05-22 21:37:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:37:21] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:37:21] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 33 ms returned sat
[2024-05-22 21:37:22] [INFO ] [Nat]Absence check using state equation in 1077 ms returned sat
[2024-05-22 21:37:22] [INFO ] Computed and/alt/rep : 448/1904/448 causal constraints (skipped 1409 transitions) in 142 ms.
[2024-05-22 21:37:23] [INFO ] Added : 33 causal constraints over 7 iterations in 1442 ms. Result :sat
Minimization took 586 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 777 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p1046) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 777/777 places, 1905/1905 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 776 transition count 1899
Reduce places removed 6 places and 1 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 770 transition count 1898
Reduce places removed 1 places and 1 transitions.
Graph (complete) has 4739 edges and 769 vertex of which 768 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 2 with 2 rules applied. Total rules applied 14 place count 768 transition count 1897
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 14 place count 768 transition count 1896
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 16 place count 767 transition count 1896
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 17 place count 766 transition count 1895
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 766 transition count 1895
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 19 place count 765 transition count 1894
Iterating global reduction 3 with 1 rules applied. Total rules applied 20 place count 765 transition count 1894
Applied a total of 20 rules in 128 ms. Remains 765 /777 variables (removed 12) and now considering 1894/1905 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 765/777 places, 1894/1905 transitions.
// Phase 1: matrix 1894 rows 765 cols
[2024-05-22 21:37:24] [INFO ] Computed 78 invariants in 21 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (16104 resets) in 3598 ms. (277 steps per ms)
BEST_FIRST walk for 1000001 steps (2134 resets) in 1106 ms. (903 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 21:37:29] [INFO ] Invariant cache hit.
[2024-05-22 21:37:29] [INFO ] [Real]Absence check using 18 positive place invariants in 15 ms returned sat
[2024-05-22 21:37:29] [INFO ] [Real]Absence check using 18 positive and 60 generalized place invariants in 33 ms returned sat
[2024-05-22 21:37:30] [INFO ] [Real]Absence check using state equation in 949 ms returned sat
[2024-05-22 21:37:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:37:30] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2024-05-22 21:37:30] [INFO ] [Nat]Absence check using 18 positive and 60 generalized place invariants in 33 ms returned sat
[2024-05-22 21:37:31] [INFO ] [Nat]Absence check using state equation in 926 ms returned sat
[2024-05-22 21:37:31] [INFO ] Computed and/alt/rep : 436/1873/436 causal constraints (skipped 1409 transitions) in 144 ms.
[2024-05-22 21:37:32] [INFO ] Added : 15 causal constraints over 3 iterations in 589 ms. Result :sat
Minimization took 3304 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 765 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 765/765 places, 1894/1894 transitions.
Applied a total of 0 rules in 57 ms. Remains 765 /765 variables (removed 0) and now considering 1894/1894 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 765/765 places, 1894/1894 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 765/765 places, 1894/1894 transitions.
Applied a total of 0 rules in 48 ms. Remains 765 /765 variables (removed 0) and now considering 1894/1894 (removed 0) transitions.
[2024-05-22 21:37:36] [INFO ] Invariant cache hit.
[2024-05-22 21:37:37] [INFO ] Implicit Places using invariants in 1127 ms returned []
[2024-05-22 21:37:37] [INFO ] Invariant cache hit.
[2024-05-22 21:37:40] [INFO ] Implicit Places using invariants and state equation in 3199 ms returned []
Implicit Place search using SMT with State Equation took 4332 ms to find 0 implicit places.
[2024-05-22 21:37:40] [INFO ] Redundant transitions in 44 ms returned []
Running 1845 sub problems to find dead transitions.
[2024-05-22 21:37:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/763 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1845 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/763 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 1845 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 1.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 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 1.0)
(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 0.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 1.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 0.0)
(s160 1.0)
(s161 0.0)
(s162 1.0)
(s163 0.0)
(s164 1.0)
(s165 0.0)
(s166 1.0)
(s167 0.0)
(s168 1.0)
(s169 0.0)
(s170 1.0)
(s171 0.0)
(s172 1.0)
(s173 0.0)
(s174 1.0)
(s175 0.0)
(s176 2.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 1.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 0.0)
(s209 1.0)
(s211 2.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 0.0)
(s217 0.0)
(s218 1.0)
(s219 0.0)
(s220 1.0)
(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 1.0)
(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 1.0)
(s290 1.0)
(s291 0.0)
(s292 1.0)
(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 1.0)
(s344 0.0)
(s345 0.0)
(s346 1.0)
(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 1.0)
(s360 0.0)
(s361 1.0)
(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 1.0)
(s426 0.0)
(s427 0.0)
(s428 0.0)
(s429 0.0)
(s430 1.0)
(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 0.0)
(s463 0.0)
(s464 0.0)
(s465 0.0)
(s466 0.0)
(s467 0.0)
(s468 0.0)
(s469 0.0)
(s470 0.0)
(s471 0.0)
(s472 0.0)
(s473 0.0)
(s474 0.0)
(s475 0.0)
(s476 0.0)
(s477 0.0)
(s478 0.0)
(s479 1.0)
(s480 0.0)
(s481 0.0)
(s482 0.0)
(s483 0.0)
(s484 0.0)
(s485 0.0)
(s486 0.0)
(s487 0.0)
(s488 0.0)
(s489 0.0)
(s490 0.0)
(s491 0.0)
(s492 0.0)
(s493 0.0)
(s494 0.0)
(s495 0.0)
(s496 0.0)
(s497 0.0)
(s498 1.0)
(s499 1.0)
(s500 0.0)
(s501 0.0)
(s502 0.0)
(s503 0.0)
(s504 0.0)
(s505 0.0)
(s506 0.0)
(s507 0.0)
(s508 0.0)
(s509 0.0)
(s510 0.0)
(s511 0.0)
(s512 0.0)
(s513 0.0)
(s514 0.0)
(s515 0.0)
(s516 0.0)
(s517 0.0)
(s518 0.0)
(s519 0.0)
(s520 0.0)
(s521 0.0)
(s522 0.0)
(s523 0.0)
(s524 0.0)
(s525 0.0)
(s526 0.0)
(s527 0.0)
(s528 0.0)
(s529 0.0)
(s530 0.0)
(s531 0.0)
(s532 0.0)
(s533 0.0)
(s534 0.0)
(s535 0.0)
(s536 0.0)
(s537 0.0)
(s538 0.0)
(s539 0.0)
(s540 0.0)
(s541 0.0)
(s542 0.0)
(s543 0.0)
(s544 0.0)
(s545 0.0)
(s546 0.0)
(s547 0.0)
(s548 1.0)
(s549 0.0)
(s550 0.0)
(s551 0.0)
(s552 0.0)
(s553 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 763/2659 variables, and 71 constraints, problems are : Problem set: 0 solved, 1845 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 13/18 constraints, Generalized P Invariants (flows): 58/60 constraints, State Equation: 0/765 constraints, PredecessorRefiner: 1845/1845 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1845 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/763 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1845 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/763 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 1845 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 1)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 1)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 1)
(s74 1)
(s75 0)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 0)
(s106 0)
(s107 0)
(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s116 0)
(s117 0)
(s118 0)
(s119 0)
(s120 0)
(s121 0)
(s122 0)
(s123 0)
(s124 0)
(s125 0)
(s126 0)
(s127 0)
(s128 0)
(s129 0)
(s130 0)
(s131 0)
(s132 0)
(s133 0)
(s134 0)
(s135 0)
(s136 1)
(s137 0)
(s138 0)
(s139 0)
(s140 0)
(s141 0)
(s142 0)
(s143 0)
(s144 0)
(s145 0)
(s146 0)
(s147 0)
(s148 0)
(s149 0)
(s150 0)
(s151 0)
(s152 0)
(s153 0)
(s154 0)
(s155 0)
(s156 1)
(s157 1)
(s158 1)
(s159 0)
(s160 1)
(s161 0)
(s162 1)
(s163 0)
(s164 1)
(s165 0)
(s166 1)
(s167 0)
(s168 1)
(s169 0)
(s170 1)
(s171 1)
(s172 1)
(s173 0)
(s174 1)
(s175 0)
(s176 0)
(s177 0)
(s178 0)
(s179 0)
(s180 0)
(s181 0)
(s182 0)
(s183 0)
(s184 1)
(s185 0)
(s186 0)
(s187 0)
(s188 1)
(s189 0)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 3)
(s207 1)
(s208 0)
(s209 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 0)
(s217 0)
(s218 1)
(s219 0)
(s220 1)
(s221 0)
(s222 0)
(s223 0)
(s224 0)
(s225 0)
(s226 0)
(s227 0)
(s228 0)
(s229 0)
(s230 0)
(s231 0)
(s232 0)
(s233 0)
(s234 0)
(s235 0)
(s236 0)
(s237 0)
(s238 0)
(s239 0)
(s240 0)
(s241 0)
(s242 0)
(s243 0)
(s244 0)
(s245 0)
(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 0)
(s258 0)
(s259 0)
(s260 0)
(s261 0)
(s262 0)
(s263 0)
(s264 0)
(s265 0)
(s266 0)
(s267 0)
(s268 0)
(s269 0)
(s270 0)
(s271 1)
(s272 0)
(s273 0)
(s274 0)
(s275 0)
(s276 0)
(s277 0)
(s278 0)
(s279 0)
(s280 0)
(s281 0)
(s282 0)
(s283 0)
(s284 0)
(s285 0)
(s286 0)
(s287 0)
(s288 0)
(s289 1)
(s290 1)
(s291 0)
(s292 0)
(s293 0)
(s294 0)
(s295 0)
(s296 0)
(s297 0)
(s298 0)
(s299 0)
(s300 0)
(s301 0)
(s302 0)
(s303 0)
(s304 0)
(s305 0)
(s306 0)
(s307 0)
(s308 1)
(s309 0)
(s310 0)
(s311 0)
(s312 0)
(s313 0)
(s314 0)
(s315 0)
(s316 0)
(s317 0)
(s318 0)
(s319 0)
(s320 0)
(s321 0)
(s322 0)
(s323 0)
(s324 0)
(s325 0)
(s326 0)
(s327 0)
(s328 0)
(s329 0)
(s330 0)
(s331 0)
(s332 0)
(s333 0)
(s334 0)
(s335 0)
(s336 0)
(s337 0)
(s338 0)
(s339 0)
(s340 0)
(s341 0)
(s342 0)
(s343 1)
(s344 0)
(s345 1)
(s346 0)
(s347 0)
(s348 0)
(s349 0)
(s350 0)
(s351 0)
(s352 0)
(s353 0)
(s354 0)
(s355 0)
(s356 0)
(s357 0)
(s358 0)
(s359 1)
(s360 0)
(s361 0)
(s362 0)
(s363 0)
(s364 0)
(s365 0)
(s366 0)
(s367 0)
(s368 0)
(s369 0)
(s370 0)
(s371 0)
(s372 0)
(s373 0)
(s374 0)
(s375 0)
(s376 0)
(s377 0)
(s378 0)
(s379 0)
(s380 0)
(s381 0)
(s382 0)
(s383 0)
(s384 0)
(s385 0)
(s386 0)
(s387 0)
(s388 0)
(s389 0)
(s390 0)
(s391 0)
(s392 0)
(s393 0)
(s394 0)
(s395 0)
(s396 0)
(s397 0)
(s398 0)
(s399 0)
(s400 0)
(s401 0)
(s402 0)
(s403 0)
(s404 0)
(s405 0)
(s406 0)
(s407 0)
(s408 0)
(s409 1)
(s410 0)
(s411 0)
(s412 0)
(s413 0)
(s414 0)
(s415 0)
(s416 0)
(s417 0)
(s418 0)
(s419 0)
(s420 0)
(s421 0)
(s422 0)
(s423 0)
(s424 0)
(s425 0)
(s426 0)
(s427 0)
(s428 1)
(s429 0)
(s430 0)
(s431 0)
(s432 0)
(s433 0)
(s434 0)
(s435 0)
(s436 0)
(s437 0)
(s438 0)
(s439 0)
(s440 0)
(s441 0)
(s442 0)
(s443 0)
(s444 0)
(s445 0)
(s446 1)
(s447 0)
(s448 0)
(s449 0)
(s450 0)
(s451 0)
(s452 0)
(s453 0)
(s454 0)
(s455 0)
(s456 0)
(s457 0)
(s458 0)
(s459 0)
(s460 0)
(s461 0)
(s462 0)
(s463 0)
(s464 0)
(s465 0)
(s466 0)
(s467 0)
(s468 0)
(s469 0)
(s470 0)
(s471 0)
(s472 0)
(s473 0)
(s474 0)
(s475 0)
(s476 0)
(s477 0)
(s478 0)
(s479 0)
(s480 0)
(s481 0)
(s482 1)
(s483 1)
(s484 0)
(s485 0)
(s486 0)
(s487 0)
(s488 0)
(s489 0)
(s490 0)
(s491 0)
(s492 0)
(s493 0)
(s494 0)
(s495 0)
(s496 0)
(s497 0)
(s498 0)
(s499 0)
(s500 0)
(s501 0)
(s502 0)
(s503 0)
(s504 0)
(s505 0)
(s506 0)
(s507 0)
(s508 0)
(s509 0)
(s510 0)
(s511 0)
(s512 0)
(s513 0)
(s514 0)
(s515 0)
(s516 0)
(s517 0)
(s518 0)
(s519 0)
(s520 0)
(s521 0)
(s522 0)
(s523 0)
(s524 0)
(s525 0)
(s526 0)
(s527 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 763/2659 variables, and 71 constraints, problems are : Problem set: 0 solved, 1845 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 13/18 constraints, Generalized P Invariants (flows): 58/60 constraints, State Equation: 0/765 constraints, PredecessorRefiner: 0/1845 constraints, Known Traps: 0/0 constraints]
After SMT, in 61463ms problems are : Problem set: 0 solved, 1845 unsolved
Search for dead transitions found 0 dead transitions in 61490ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65925 ms. Remains : 765/765 places, 1894/1894 transitions.
RANDOM walk for 40000 steps (645 resets) in 471 ms. (84 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (83 resets) in 76 ms. (519 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (84 resets) in 86 ms. (459 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 139432 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :0 out of 2
Probabilistic random walk after 139432 steps, saw 64511 distinct states, run finished after 3001 ms. (steps per millisecond=46 ) properties seen :0
[2024-05-22 21:38:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 33/34 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/45 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/51 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 190/241 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/241 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/248 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/248 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 193/441 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/441 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2/443 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/443 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 134/577 variables, 12/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/577 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 4/581 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/581 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 100/681 variables, 8/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/681 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 48/729 variables, 5/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/729 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 35/764 variables, 9/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 21:38:45] [INFO ] Deduced a trap composed of 13 places in 154 ms of which 2 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/764 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/764 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 1894/2658 variables, 764/843 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2658 variables, 0/843 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 1/2659 variables, 1/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2659 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 0/2659 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2659/2659 variables, and 844 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2191 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 60/60 constraints, State Equation: 765/765 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 33/34 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/45 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/51 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 190/241 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/241 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/248 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/248 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 193/441 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/441 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2/443 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/443 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 134/577 variables, 12/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/577 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 4/581 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/581 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 100/681 variables, 8/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/681 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 48/729 variables, 5/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/729 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 35/764 variables, 9/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/764 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/764 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 1894/2658 variables, 764/843 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2658 variables, 2/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2658 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (OVERLAPS) 1/2659 variables, 1/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2659 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 0/2659 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2659/2659 variables, and 846 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1596 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 60/60 constraints, State Equation: 765/765 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 3796ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 561 ms.
Support contains 1 out of 765 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 765/765 places, 1894/1894 transitions.
Applied a total of 0 rules in 44 ms. Remains 765 /765 variables (removed 0) and now considering 1894/1894 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 765/765 places, 1894/1894 transitions.
RANDOM walk for 40000 steps (664 resets) in 745 ms. (53 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (86 resets) in 110 ms. (360 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (83 resets) in 92 ms. (430 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 152170 steps, run timeout after 3005 ms. (steps per millisecond=50 ) properties seen :0 out of 2
Probabilistic random walk after 152170 steps, saw 71767 distinct states, run finished after 3005 ms. (steps per millisecond=50 ) properties seen :0
[2024-05-22 21:38:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 33/34 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/45 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/51 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 190/241 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/241 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/248 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/248 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 193/441 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/441 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2/443 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/443 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 134/577 variables, 12/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/577 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 4/581 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/581 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 100/681 variables, 8/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/681 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 48/729 variables, 5/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/729 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 35/764 variables, 9/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 21:38:53] [INFO ] Deduced a trap composed of 13 places in 156 ms of which 2 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/764 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/764 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 1894/2658 variables, 764/843 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2658 variables, 0/843 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 1/2659 variables, 1/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2659 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 0/2659 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2659/2659 variables, and 844 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2188 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 60/60 constraints, State Equation: 765/765 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 33/34 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 11/45 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/51 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 190/241 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/241 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/248 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/248 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 193/441 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/441 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2/443 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/443 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 134/577 variables, 12/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/577 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 4/581 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/581 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 100/681 variables, 8/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/681 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 48/729 variables, 5/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/729 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 35/764 variables, 9/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/764 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/764 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 1894/2658 variables, 764/843 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2658 variables, 2/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2658 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (OVERLAPS) 1/2659 variables, 1/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2659 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 0/2659 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2659/2659 variables, and 846 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1627 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 60/60 constraints, State Equation: 765/765 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 3830ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 546 ms.
Support contains 1 out of 765 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 765/765 places, 1894/1894 transitions.
Applied a total of 0 rules in 46 ms. Remains 765 /765 variables (removed 0) and now considering 1894/1894 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 765/765 places, 1894/1894 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 765/765 places, 1894/1894 transitions.
Applied a total of 0 rules in 41 ms. Remains 765 /765 variables (removed 0) and now considering 1894/1894 (removed 0) transitions.
[2024-05-22 21:38:57] [INFO ] Invariant cache hit.
[2024-05-22 21:38:58] [INFO ] Implicit Places using invariants in 1126 ms returned []
[2024-05-22 21:38:58] [INFO ] Invariant cache hit.
[2024-05-22 21:39:01] [INFO ] Implicit Places using invariants and state equation in 3256 ms returned []
Implicit Place search using SMT with State Equation took 4383 ms to find 0 implicit places.
[2024-05-22 21:39:01] [INFO ] Redundant transitions in 45 ms returned []
Running 1845 sub problems to find dead transitions.
[2024-05-22 21:39:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/763 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1845 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/763 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 1845 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 763/2659 variables, and 71 constraints, problems are : Problem set: 0 solved, 1845 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 13/18 constraints, Generalized P Invariants (flows): 58/60 constraints, State Equation: 0/765 constraints, PredecessorRefiner: 1845/1845 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1845 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/763 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1845 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/763 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 1845 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 763/2659 variables, and 71 constraints, problems are : Problem set: 0 solved, 1845 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 13/18 constraints, Generalized P Invariants (flows): 58/60 constraints, State Equation: 0/765 constraints, PredecessorRefiner: 0/1845 constraints, Known Traps: 0/0 constraints]
After SMT, in 61381ms problems are : Problem set: 0 solved, 1845 unsolved
Search for dead transitions found 0 dead transitions in 61403ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65883 ms. Remains : 765/765 places, 1894/1894 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 43 ms. Remains 765 /765 variables (removed 0) and now considering 1894/1894 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-22 21:40:03] [INFO ] Invariant cache hit.
[2024-05-22 21:40:03] [INFO ] [Real]Absence check using 18 positive place invariants in 9 ms returned sat
[2024-05-22 21:40:03] [INFO ] [Real]Absence check using 18 positive and 60 generalized place invariants in 43 ms returned sat
[2024-05-22 21:40:04] [INFO ] After 1294ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-22 21:40:04] [INFO ] [Nat]Absence check using 18 positive place invariants in 8 ms returned sat
[2024-05-22 21:40:04] [INFO ] [Nat]Absence check using 18 positive and 60 generalized place invariants in 38 ms returned sat
[2024-05-22 21:40:05] [INFO ] After 1089ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-22 21:40:06] [INFO ] After 1301ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-22 21:40:06] [INFO ] After 1657ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 3013 ms.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Ending property specific reduction for ASLink-PT-10b-UpperBounds-06 in 166534 ms.
Starting property specific reduction for ASLink-PT-10b-UpperBounds-12
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
// Phase 1: matrix 1906 rows 777 cols
[2024-05-22 21:40:06] [INFO ] Computed 79 invariants in 21 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (159 resets) in 36 ms. (270 steps per ms)
BEST_FIRST walk for 10001 steps (22 resets) in 14 ms. (666 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 21:40:06] [INFO ] Invariant cache hit.
[2024-05-22 21:40:06] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:40:06] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 34 ms returned sat
[2024-05-22 21:40:07] [INFO ] [Real]Absence check using state equation in 813 ms returned sat
[2024-05-22 21:40:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:40:07] [INFO ] [Nat]Absence check using 15 positive place invariants in 15 ms returned sat
[2024-05-22 21:40:07] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 35 ms returned sat
[2024-05-22 21:40:08] [INFO ] [Nat]Absence check using state equation in 829 ms returned sat
[2024-05-22 21:40:08] [INFO ] Computed and/alt/rep : 448/1904/448 causal constraints (skipped 1409 transitions) in 149 ms.
[2024-05-22 21:40:09] [INFO ] Added : 27 causal constraints over 6 iterations in 1079 ms. Result :sat
Minimization took 587 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 777 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p2168) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 777/777 places, 1905/1905 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 777 transition count 1900
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 772 transition count 1900
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 10 place count 772 transition count 1899
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 771 transition count 1899
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 770 transition count 1898
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 770 transition count 1898
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 769 transition count 1897
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 769 transition count 1897
Applied a total of 16 rules in 123 ms. Remains 769 /777 variables (removed 8) and now considering 1897/1905 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 769/777 places, 1897/1905 transitions.
// Phase 1: matrix 1897 rows 769 cols
[2024-05-22 21:40:10] [INFO ] Computed 79 invariants in 20 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (16204 resets) in 3290 ms. (303 steps per ms)
BEST_FIRST walk for 1000001 steps (2133 resets) in 1035 ms. (965 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 21:40:14] [INFO ] Invariant cache hit.
[2024-05-22 21:40:14] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:40:14] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 34 ms returned sat
[2024-05-22 21:40:15] [INFO ] [Real]Absence check using state equation in 764 ms returned sat
[2024-05-22 21:40:15] [INFO ] Computed and/alt/rep : 439/1893/439 causal constraints (skipped 1409 transitions) in 156 ms.
[2024-05-22 21:40:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 21:40:16] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-22 21:40:16] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 33 ms returned sat
[2024-05-22 21:40:17] [INFO ] [Nat]Absence check using state equation in 1454 ms returned sat
[2024-05-22 21:40:17] [INFO ] Computed and/alt/rep : 439/1893/439 causal constraints (skipped 1409 transitions) in 147 ms.
[2024-05-22 21:40:19] [INFO ] Added : 67 causal constraints over 14 iterations in 1738 ms. Result :sat
Minimization took 1650 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1897/1897 transitions.
Applied a total of 0 rules in 43 ms. Remains 769 /769 variables (removed 0) and now considering 1897/1897 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 769/769 places, 1897/1897 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1897/1897 transitions.
Applied a total of 0 rules in 42 ms. Remains 769 /769 variables (removed 0) and now considering 1897/1897 (removed 0) transitions.
[2024-05-22 21:40:21] [INFO ] Invariant cache hit.
[2024-05-22 21:40:22] [INFO ] Implicit Places using invariants in 945 ms returned []
[2024-05-22 21:40:22] [INFO ] Invariant cache hit.
[2024-05-22 21:40:25] [INFO ] Implicit Places using invariants and state equation in 2949 ms returned []
Implicit Place search using SMT with State Equation took 3903 ms to find 0 implicit places.
[2024-05-22 21:40:25] [INFO ] Redundant transitions in 45 ms returned []
Running 1848 sub problems to find dead transitions.
[2024-05-22 21:40:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/767 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/767 variables, 59/71 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 767/2666 variables, and 71 constraints, problems are : Problem set: 0 solved, 1848 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 12/15 constraints, Generalized P Invariants (flows): 59/64 constraints, State Equation: 0/769 constraints, PredecessorRefiner: 1848/1848 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1848 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/767 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/767 variables, 59/71 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 767/2666 variables, and 71 constraints, problems are : Problem set: 0 solved, 1848 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 12/15 constraints, Generalized P Invariants (flows): 59/64 constraints, State Equation: 0/769 constraints, PredecessorRefiner: 0/1848 constraints, Known Traps: 0/0 constraints]
After SMT, in 61376ms problems are : Problem set: 0 solved, 1848 unsolved
Search for dead transitions found 0 dead transitions in 61398ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65399 ms. Remains : 769/769 places, 1897/1897 transitions.
RANDOM walk for 40000 steps (610 resets) in 589 ms. (67 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (86 resets) in 262 ms. (152 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (86 resets) in 136 ms. (292 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 148740 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :0 out of 2
Probabilistic random walk after 148740 steps, saw 69572 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :0
[2024-05-22 21:41:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 115/116 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 6/122 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 260/382 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/382 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 8/390 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 234/624 variables, 20/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/624 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 53/677 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/677 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 92/769 variables, 17/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 21:41:31] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/769 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/769 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1897/2666 variables, 769/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2666 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/2666 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2666/2666 variables, and 849 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1667 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 769/769 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 115/116 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 6/122 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 260/382 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/382 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 8/390 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 234/624 variables, 20/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/624 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 53/677 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/677 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 92/769 variables, 17/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/769 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/769 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1897/2666 variables, 769/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2666 variables, 2/851 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2666 variables, 0/851 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/2666 variables, 0/851 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2666/2666 variables, and 851 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1450 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 769/769 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 3129ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 969 ms.
Support contains 1 out of 769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1897/1897 transitions.
Applied a total of 0 rules in 46 ms. Remains 769 /769 variables (removed 0) and now considering 1897/1897 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 769/769 places, 1897/1897 transitions.
RANDOM walk for 40000 steps (667 resets) in 670 ms. (59 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (83 resets) in 73 ms. (540 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (85 resets) in 111 ms. (357 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 139548 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :0 out of 2
Probabilistic random walk after 139548 steps, saw 64603 distinct states, run finished after 3001 ms. (steps per millisecond=46 ) properties seen :0
[2024-05-22 21:41:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 115/116 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 6/122 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 260/382 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/382 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 8/390 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 234/624 variables, 20/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/624 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 53/677 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/677 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 92/769 variables, 17/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 21:41:38] [INFO ] Deduced a trap composed of 13 places in 89 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/769 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/769 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1897/2666 variables, 769/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2666 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/2666 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2666/2666 variables, and 849 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1619 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 769/769 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 115/116 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 6/122 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 260/382 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/382 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 8/390 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 234/624 variables, 20/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/624 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 53/677 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/677 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 92/769 variables, 17/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/769 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/769 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1897/2666 variables, 769/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2666 variables, 2/851 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2666 variables, 0/851 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/2666 variables, 0/851 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2666/2666 variables, and 851 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1431 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 769/769 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 3061ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 988 ms.
Support contains 1 out of 769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1897/1897 transitions.
Applied a total of 0 rules in 44 ms. Remains 769 /769 variables (removed 0) and now considering 1897/1897 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 769/769 places, 1897/1897 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1897/1897 transitions.
Applied a total of 0 rules in 42 ms. Remains 769 /769 variables (removed 0) and now considering 1897/1897 (removed 0) transitions.
[2024-05-22 21:41:42] [INFO ] Invariant cache hit.
[2024-05-22 21:41:43] [INFO ] Implicit Places using invariants in 1094 ms returned []
[2024-05-22 21:41:43] [INFO ] Invariant cache hit.
[2024-05-22 21:41:46] [INFO ] Implicit Places using invariants and state equation in 3113 ms returned []
Implicit Place search using SMT with State Equation took 4215 ms to find 0 implicit places.
[2024-05-22 21:41:46] [INFO ] Redundant transitions in 45 ms returned []
Running 1848 sub problems to find dead transitions.
[2024-05-22 21:41:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/767 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/767 variables, 59/71 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 767/2666 variables, and 71 constraints, problems are : Problem set: 0 solved, 1848 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 12/15 constraints, Generalized P Invariants (flows): 59/64 constraints, State Equation: 0/769 constraints, PredecessorRefiner: 1848/1848 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1848 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/767 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/767 variables, 59/71 constraints. Problems are: Problem set: 0 solved, 1848 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 767/2666 variables, and 71 constraints, problems are : Problem set: 0 solved, 1848 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 12/15 constraints, Generalized P Invariants (flows): 59/64 constraints, State Equation: 0/769 constraints, PredecessorRefiner: 0/1848 constraints, Known Traps: 0/0 constraints]
After SMT, in 61390ms problems are : Problem set: 0 solved, 1848 unsolved
Search for dead transitions found 0 dead transitions in 61412ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65724 ms. Remains : 769/769 places, 1897/1897 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 43 ms. Remains 769 /769 variables (removed 0) and now considering 1897/1897 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-22 21:42:47] [INFO ] Invariant cache hit.
[2024-05-22 21:42:48] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-22 21:42:48] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 43 ms returned sat
[2024-05-22 21:42:49] [INFO ] After 1062ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-22 21:42:49] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-22 21:42:49] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 43 ms returned sat
[2024-05-22 21:42:50] [INFO ] After 857ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-22 21:42:50] [INFO ] After 1065ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-22 21:42:50] [INFO ] After 1429ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 2554 ms.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Ending property specific reduction for ASLink-PT-10b-UpperBounds-12 in 164266 ms.
[2024-05-22 21:42:51] [INFO ] Flatten gal took : 318 ms
[2024-05-22 21:42:51] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2024-05-22 21:42:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 777 places, 1906 transitions and 7795 arcs took 19 ms.
Total runtime 1519166 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running ASLink-PT-10b
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/417/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 777
TRANSITIONS: 1906
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.053s, Sys 0.007s]
SAVING FILE /home/mcc/execution/417/model (.net / .def) ...
EXPORT TIME: [User 0.010s, 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: 1270
MODEL NAME: /home/mcc/execution/417/model
777 places, 1906 transitions.
No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
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.
Building monolithic NSF...
FORMULA ASLink-PT-10b-UpperBounds-00 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ASLink-PT-10b-UpperBounds-04 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ASLink-PT-10b-UpperBounds-06 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA ASLink-PT-10b-UpperBounds-12 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1716414183049
--------------------
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 UpperBounds -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-10b"
export BK_EXAMINATION="UpperBounds"
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 ASLink-PT-10b, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r003-smll-171620117100165"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10b.tgz
mv ASLink-PT-10b execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;