About the Execution of ITS-Tools for FunctionPointer-PT-b064
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16202.312 | 3600000.00 | 3673307.00 | 25768.50 | ? 64 ? ? ? 0 ? 0 ? ? ? 0 64 ? ? 0 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r165-tall-167838850800701.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is FunctionPointer-PT-b064, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850800701
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 844K
-rw-r--r-- 1 mcc users 6.3K Feb 25 11:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 25 11:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 11:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 11:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 11:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Feb 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 391K Mar 5 18:22 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 FunctionPointer-PT-b064-UpperBounds-00
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-01
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-02
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-03
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-04
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-05
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-06
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-07
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-08
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-09
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-10
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-11
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-12
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-13
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-14
FORMULA_NAME FunctionPointer-PT-b064-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679558463831
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-b064
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-23 08:01:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-23 08:01:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 08:01:05] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2023-03-23 08:01:05] [INFO ] Transformed 306 places.
[2023-03-23 08:01:05] [INFO ] Transformed 840 transitions.
[2023-03-23 08:01:05] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 184 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Deduced a syphon composed of 84 places in 5 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b064-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b064-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b064-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b064-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 414 out of 648 initially.
// Phase 1: matrix 414 rows 222 cols
[2023-03-23 08:01:05] [INFO ] Computed 4 place invariants in 25 ms
Incomplete random walk after 10042 steps, including 11 resets, run finished after 36 ms. (steps per millisecond=278 ) properties (out of 12) seen :171
FORMULA FunctionPointer-PT-b064-UpperBounds-12 64 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b064-UpperBounds-01 64 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 10) seen :6
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 10) seen :8
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 10) seen :8
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 10) seen :8
[2023-03-23 08:01:05] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
// Phase 1: matrix 414 rows 222 cols
[2023-03-23 08:01:05] [INFO ] Computed 4 place invariants in 9 ms
[2023-03-23 08:01:06] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-23 08:01:06] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-23 08:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:06] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2023-03-23 08:01:06] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-23 08:01:06] [INFO ] [Real]Added 65 Read/Feed constraints in 18 ms returned sat
[2023-03-23 08:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:06] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 08:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:06] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-23 08:01:06] [INFO ] [Nat]Added 65 Read/Feed constraints in 17 ms returned sat
[2023-03-23 08:01:06] [INFO ] Deduced a trap composed of 52 places in 123 ms of which 4 ms to minimize.
[2023-03-23 08:01:06] [INFO ] Deduced a trap composed of 24 places in 111 ms of which 1 ms to minimize.
[2023-03-23 08:01:06] [INFO ] Deduced a trap composed of 21 places in 99 ms of which 1 ms to minimize.
[2023-03-23 08:01:06] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 414 ms
[2023-03-23 08:01:06] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 58 ms.
[2023-03-23 08:01:07] [INFO ] Added : 2 causal constraints over 1 iterations in 119 ms. Result :sat
Minimization took 38 ms.
[2023-03-23 08:01:07] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:07] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 08:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:07] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2023-03-23 08:01:07] [INFO ] [Real]Added 65 Read/Feed constraints in 7 ms returned sat
[2023-03-23 08:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:07] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:07] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2023-03-23 08:01:07] [INFO ] [Nat]Added 65 Read/Feed constraints in 13 ms returned sat
[2023-03-23 08:01:07] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 57 ms.
[2023-03-23 08:01:07] [INFO ] Added : 1 causal constraints over 1 iterations in 108 ms. Result :sat
Minimization took 27 ms.
[2023-03-23 08:01:07] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-23 08:01:07] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 08:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:07] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-23 08:01:07] [INFO ] [Real]Added 65 Read/Feed constraints in 10 ms returned sat
[2023-03-23 08:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:07] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 08:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:07] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2023-03-23 08:01:07] [INFO ] [Nat]Added 65 Read/Feed constraints in 9 ms returned sat
[2023-03-23 08:01:07] [INFO ] Deduced a trap composed of 22 places in 113 ms of which 2 ms to minimize.
[2023-03-23 08:01:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 133 ms
[2023-03-23 08:01:07] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 34 ms.
[2023-03-23 08:01:08] [INFO ] Added : 1 causal constraints over 1 iterations in 107 ms. Result :sat
Minimization took 28 ms.
[2023-03-23 08:01:08] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:08] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 7 ms returned sat
[2023-03-23 08:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:08] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-23 08:01:08] [INFO ] [Real]Added 65 Read/Feed constraints in 12 ms returned sat
[2023-03-23 08:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:08] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:08] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:08] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2023-03-23 08:01:08] [INFO ] [Nat]Added 65 Read/Feed constraints in 12 ms returned sat
[2023-03-23 08:01:08] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 36 ms.
[2023-03-23 08:01:08] [INFO ] Added : 3 causal constraints over 1 iterations in 90 ms. Result :sat
Minimization took 45 ms.
[2023-03-23 08:01:08] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:08] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:08] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2023-03-23 08:01:08] [INFO ] [Real]Added 65 Read/Feed constraints in 11 ms returned sat
[2023-03-23 08:01:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:08] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:08] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-23 08:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:08] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2023-03-23 08:01:08] [INFO ] [Nat]Added 65 Read/Feed constraints in 15 ms returned sat
[2023-03-23 08:01:08] [INFO ] Deduced a trap composed of 52 places in 93 ms of which 1 ms to minimize.
[2023-03-23 08:01:09] [INFO ] Deduced a trap composed of 24 places in 88 ms of which 1 ms to minimize.
[2023-03-23 08:01:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 215 ms
[2023-03-23 08:01:09] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 37 ms.
[2023-03-23 08:01:09] [INFO ] Added : 2 causal constraints over 1 iterations in 81 ms. Result :sat
Minimization took 32 ms.
[2023-03-23 08:01:09] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:09] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:09] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2023-03-23 08:01:09] [INFO ] [Real]Added 65 Read/Feed constraints in 17 ms returned sat
[2023-03-23 08:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:09] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:09] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2023-03-23 08:01:09] [INFO ] [Nat]Added 65 Read/Feed constraints in 39 ms returned sat
[2023-03-23 08:01:09] [INFO ] Deduced a trap composed of 26 places in 101 ms of which 0 ms to minimize.
[2023-03-23 08:01:09] [INFO ] Deduced a trap composed of 21 places in 91 ms of which 1 ms to minimize.
[2023-03-23 08:01:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 231 ms
[2023-03-23 08:01:09] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 32 ms.
[2023-03-23 08:01:09] [INFO ] Added : 2 causal constraints over 1 iterations in 101 ms. Result :sat
Minimization took 37 ms.
[2023-03-23 08:01:09] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:09] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:09] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2023-03-23 08:01:09] [INFO ] [Real]Added 65 Read/Feed constraints in 9 ms returned sat
[2023-03-23 08:01:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:10] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 08:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:10] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2023-03-23 08:01:10] [INFO ] [Nat]Added 65 Read/Feed constraints in 9 ms returned sat
[2023-03-23 08:01:10] [INFO ] Deduced a trap composed of 21 places in 103 ms of which 1 ms to minimize.
[2023-03-23 08:01:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 125 ms
[2023-03-23 08:01:10] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 27 ms.
[2023-03-23 08:01:10] [INFO ] Added : 1 causal constraints over 1 iterations in 75 ms. Result :sat
Minimization took 26 ms.
[2023-03-23 08:01:10] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-23 08:01:10] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:10] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-23 08:01:10] [INFO ] [Real]Added 65 Read/Feed constraints in 16 ms returned sat
[2023-03-23 08:01:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:10] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:01:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:10] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-23 08:01:10] [INFO ] [Nat]Added 65 Read/Feed constraints in 17 ms returned sat
[2023-03-23 08:01:10] [INFO ] Deduced a trap composed of 35 places in 111 ms of which 1 ms to minimize.
[2023-03-23 08:01:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 140 ms
[2023-03-23 08:01:10] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 28 ms.
[2023-03-23 08:01:10] [INFO ] Added : 2 causal constraints over 1 iterations in 84 ms. Result :sat
Minimization took 30 ms.
[2023-03-23 08:01:10] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:10] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:11] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2023-03-23 08:01:11] [INFO ] [Real]Added 65 Read/Feed constraints in 12 ms returned sat
[2023-03-23 08:01:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:11] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:01:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:11] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-23 08:01:11] [INFO ] [Nat]Added 65 Read/Feed constraints in 11 ms returned sat
[2023-03-23 08:01:11] [INFO ] Deduced a trap composed of 35 places in 91 ms of which 1 ms to minimize.
[2023-03-23 08:01:11] [INFO ] Deduced a trap composed of 22 places in 92 ms of which 1 ms to minimize.
[2023-03-23 08:01:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 214 ms
[2023-03-23 08:01:11] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 36 ms.
[2023-03-23 08:01:11] [INFO ] Added : 2 causal constraints over 1 iterations in 83 ms. Result :sat
Minimization took 34 ms.
[2023-03-23 08:01:11] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:11] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:11] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2023-03-23 08:01:11] [INFO ] [Real]Added 65 Read/Feed constraints in 16 ms returned sat
[2023-03-23 08:01:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:11] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:01:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:11] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2023-03-23 08:01:11] [INFO ] [Nat]Added 65 Read/Feed constraints in 19 ms returned sat
[2023-03-23 08:01:11] [INFO ] Deduced a trap composed of 26 places in 103 ms of which 1 ms to minimize.
[2023-03-23 08:01:12] [INFO ] Deduced a trap composed of 21 places in 91 ms of which 1 ms to minimize.
[2023-03-23 08:01:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 225 ms
[2023-03-23 08:01:12] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 32 ms.
[2023-03-23 08:01:12] [INFO ] Added : 2 causal constraints over 1 iterations in 86 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 64, -1, -1, -1, -1, -1, -1] Max seen :[11, 2, 2, 4, 6, 3, 4, 1, 7, 5]
Support contains 10 out of 222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 222/222 places, 648/648 transitions.
Graph (complete) has 932 edges and 222 vertex of which 198 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.3 ms
Discarding 24 places :
Also discarding 0 output transitions
Drop transitions removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 198 transition count 615
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 59 place count 173 transition count 461
Iterating global reduction 1 with 25 rules applied. Total rules applied 84 place count 173 transition count 461
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 110 place count 173 transition count 435
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 125 place count 158 transition count 405
Iterating global reduction 2 with 15 rules applied. Total rules applied 140 place count 158 transition count 405
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 144 place count 158 transition count 401
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 150 place count 152 transition count 389
Iterating global reduction 3 with 6 rules applied. Total rules applied 156 place count 152 transition count 389
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 162 place count 146 transition count 365
Iterating global reduction 3 with 6 rules applied. Total rules applied 168 place count 146 transition count 365
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 174 place count 140 transition count 353
Iterating global reduction 3 with 6 rules applied. Total rules applied 180 place count 140 transition count 353
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 186 place count 134 transition count 329
Iterating global reduction 3 with 6 rules applied. Total rules applied 192 place count 134 transition count 329
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 197 place count 129 transition count 309
Iterating global reduction 3 with 5 rules applied. Total rules applied 202 place count 129 transition count 309
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 207 place count 124 transition count 299
Iterating global reduction 3 with 5 rules applied. Total rules applied 212 place count 124 transition count 299
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 217 place count 119 transition count 289
Iterating global reduction 3 with 5 rules applied. Total rules applied 222 place count 119 transition count 289
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 227 place count 114 transition count 279
Iterating global reduction 3 with 5 rules applied. Total rules applied 232 place count 114 transition count 279
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 237 place count 109 transition count 269
Iterating global reduction 3 with 5 rules applied. Total rules applied 242 place count 109 transition count 269
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 246 place count 105 transition count 261
Iterating global reduction 3 with 4 rules applied. Total rules applied 250 place count 105 transition count 261
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 256 place count 105 transition count 255
Applied a total of 256 rules in 123 ms. Remains 105 /222 variables (removed 117) and now considering 255/648 (removed 393) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 105/222 places, 255/648 transitions.
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:01:12] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 985 ms. (steps per millisecond=1015 ) properties (out of 10) seen :2312
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 916 ms. (steps per millisecond=1091 ) properties (out of 10) seen :149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 854 ms. (steps per millisecond=1170 ) properties (out of 10) seen :308
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 881 ms. (steps per millisecond=1135 ) properties (out of 10) seen :312
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 860 ms. (steps per millisecond=1162 ) properties (out of 10) seen :152
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 881 ms. (steps per millisecond=1135 ) properties (out of 10) seen :159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 836 ms. (steps per millisecond=1196 ) properties (out of 10) seen :392
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 852 ms. (steps per millisecond=1173 ) properties (out of 10) seen :855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 869 ms. (steps per millisecond=1150 ) properties (out of 10) seen :131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 841 ms. (steps per millisecond=1189 ) properties (out of 10) seen :156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 10) seen :361
[2023-03-23 08:01:22] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:01:22] [INFO ] Computed 3 place invariants in 7 ms
[2023-03-23 08:01:22] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:22] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-23 08:01:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:22] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:01:22] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:01:22] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:22] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 1 ms to minimize.
[2023-03-23 08:01:22] [INFO ] Deduced a trap composed of 25 places in 50 ms of which 0 ms to minimize.
[2023-03-23 08:01:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 119 ms
[2023-03-23 08:01:22] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 8 ms.
[2023-03-23 08:01:22] [INFO ] Added : 2 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 18 ms.
[2023-03-23 08:01:22] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:22] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:01:22] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:01:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:23] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:01:23] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:01:23] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2023-03-23 08:01:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2023-03-23 08:01:23] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:01:23] [INFO ] Added : 17 causal constraints over 4 iterations in 66 ms. Result :sat
Minimization took 20 ms.
[2023-03-23 08:01:23] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:23] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:01:23] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:23] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-23 08:01:23] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:01:23] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 1 ms to minimize.
[2023-03-23 08:01:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 72 ms
[2023-03-23 08:01:23] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:01:23] [INFO ] Added : 9 causal constraints over 4 iterations in 52 ms. Result :sat
Minimization took 17 ms.
[2023-03-23 08:01:23] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:23] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:01:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:23] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:01:23] [INFO ] [Nat]Added 33 Read/Feed constraints in 8 ms returned sat
[2023-03-23 08:01:23] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 12 ms.
[2023-03-23 08:01:23] [INFO ] Added : 1 causal constraints over 1 iterations in 31 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:01:23] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:23] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:01:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:23] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:01:23] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:23] [INFO ] Deduced a trap composed of 28 places in 57 ms of which 0 ms to minimize.
[2023-03-23 08:01:23] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
[2023-03-23 08:01:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 121 ms
[2023-03-23 08:01:23] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 12 ms.
[2023-03-23 08:01:23] [INFO ] Added : 2 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 19 ms.
[2023-03-23 08:01:24] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:24] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:24] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:24] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Nat]Added 33 Read/Feed constraints in 13 ms returned sat
[2023-03-23 08:01:24] [INFO ] Deduced a trap composed of 28 places in 48 ms of which 0 ms to minimize.
[2023-03-23 08:01:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2023-03-23 08:01:24] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:01:24] [INFO ] Added : 11 causal constraints over 3 iterations in 64 ms. Result :sat
Minimization took 17 ms.
[2023-03-23 08:01:24] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:24] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:01:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:24] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:24] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Nat]Added 33 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:01:24] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 1 ms to minimize.
[2023-03-23 08:01:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-23 08:01:24] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:01:24] [INFO ] Added : 8 causal constraints over 4 iterations in 54 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:01:24] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:24] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:24] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:24] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:24] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 1 ms to minimize.
[2023-03-23 08:01:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2023-03-23 08:01:24] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 12 ms.
[2023-03-23 08:01:24] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 1 ms to minimize.
[2023-03-23 08:01:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2023-03-23 08:01:24] [INFO ] Added : 11 causal constraints over 3 iterations in 123 ms. Result :sat
Minimization took 16 ms.
[2023-03-23 08:01:24] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:24] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:01:25] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:25] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-23 08:01:25] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:01:25] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 0 ms to minimize.
[2023-03-23 08:01:25] [INFO ] Deduced a trap composed of 25 places in 54 ms of which 0 ms to minimize.
[2023-03-23 08:01:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 122 ms
[2023-03-23 08:01:25] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:01:25] [INFO ] Deduced a trap composed of 48 places in 48 ms of which 0 ms to minimize.
[2023-03-23 08:01:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2023-03-23 08:01:25] [INFO ] Added : 7 causal constraints over 3 iterations in 103 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:01:25] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:01:25] [INFO ] [Real]Added 33 Read/Feed constraints in 9 ms returned sat
[2023-03-23 08:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:25] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:01:25] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:25] [INFO ] Deduced a trap composed of 28 places in 54 ms of which 0 ms to minimize.
[2023-03-23 08:01:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-23 08:01:25] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:01:25] [INFO ] Added : 11 causal constraints over 3 iterations in 48 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 64, -1, -1, -1, -1, -1, -1] Max seen :[63, 168, 180, 63, 63, 223, 762, 2217, 67, 204]
Support contains 10 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Applied a total of 0 rules in 14 ms. Remains 105 /105 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 105/105 places, 255/255 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Applied a total of 0 rules in 10 ms. Remains 105 /105 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-23 08:01:35] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:01:35] [INFO ] Invariant cache hit.
[2023-03-23 08:01:35] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-23 08:01:35] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:01:35] [INFO ] Invariant cache hit.
[2023-03-23 08:01:35] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:01:35] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2023-03-23 08:01:35] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-23 08:01:35] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:01:35] [INFO ] Invariant cache hit.
[2023-03-23 08:01:35] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 412 ms. Remains : 105/105 places, 255/255 transitions.
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:01:35] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 945 ms. (steps per millisecond=1058 ) properties (out of 10) seen :134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 835 ms. (steps per millisecond=1197 ) properties (out of 10) seen :150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 840 ms. (steps per millisecond=1190 ) properties (out of 10) seen :311
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 841 ms. (steps per millisecond=1189 ) properties (out of 10) seen :303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 845 ms. (steps per millisecond=1183 ) properties (out of 10) seen :146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 821 ms. (steps per millisecond=1218 ) properties (out of 10) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 10) seen :394
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 836 ms. (steps per millisecond=1196 ) properties (out of 10) seen :869
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 851 ms. (steps per millisecond=1175 ) properties (out of 10) seen :145
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 831 ms. (steps per millisecond=1203 ) properties (out of 10) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=1253 ) properties (out of 10) seen :387
[2023-03-23 08:01:44] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:01:44] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:01:44] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:44] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:44] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:44] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:01:44] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:01:44] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:44] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 1 ms to minimize.
[2023-03-23 08:01:45] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 0 ms to minimize.
[2023-03-23 08:01:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 130 ms
[2023-03-23 08:01:45] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:01:45] [INFO ] Added : 2 causal constraints over 1 iterations in 29 ms. Result :sat
Minimization took 16 ms.
[2023-03-23 08:01:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:45] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:45] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:01:45] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 0 ms to minimize.
[2023-03-23 08:01:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2023-03-23 08:01:45] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:01:45] [INFO ] Added : 17 causal constraints over 4 iterations in 60 ms. Result :sat
Minimization took 18 ms.
[2023-03-23 08:01:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:45] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:45] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:01:45] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 1 ms to minimize.
[2023-03-23 08:01:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 72 ms
[2023-03-23 08:01:45] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:01:45] [INFO ] Added : 9 causal constraints over 4 iterations in 52 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:01:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:45] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:45] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:45] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:01:45] [INFO ] Added : 1 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 13 ms.
[2023-03-23 08:01:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:45] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:45] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:01:45] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:46] [INFO ] Deduced a trap composed of 28 places in 57 ms of which 0 ms to minimize.
[2023-03-23 08:01:46] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
[2023-03-23 08:01:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 127 ms
[2023-03-23 08:01:46] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:01:46] [INFO ] Deduced a trap composed of 32 places in 52 ms of which 2 ms to minimize.
[2023-03-23 08:01:46] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 0 ms to minimize.
[2023-03-23 08:01:46] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 0 ms to minimize.
[2023-03-23 08:01:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 162 ms
[2023-03-23 08:01:46] [INFO ] Added : 7 causal constraints over 3 iterations in 209 ms. Result :sat
Minimization took 18 ms.
[2023-03-23 08:01:46] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:46] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-23 08:01:46] [INFO ] [Real]Added 33 Read/Feed constraints in 8 ms returned sat
[2023-03-23 08:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:46] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:01:46] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:46] [INFO ] Deduced a trap composed of 28 places in 53 ms of which 1 ms to minimize.
[2023-03-23 08:01:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-23 08:01:46] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:01:46] [INFO ] Added : 11 causal constraints over 3 iterations in 62 ms. Result :sat
Minimization took 16 ms.
[2023-03-23 08:01:46] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:46] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:01:46] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:46] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:01:46] [INFO ] [Nat]Added 33 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:01:46] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 0 ms to minimize.
[2023-03-23 08:01:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2023-03-23 08:01:46] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:01:46] [INFO ] Added : 8 causal constraints over 4 iterations in 49 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:01:46] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:46] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:01:47] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:47] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:01:47] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:01:47] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 0 ms to minimize.
[2023-03-23 08:01:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2023-03-23 08:01:47] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 12 ms.
[2023-03-23 08:01:47] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 0 ms to minimize.
[2023-03-23 08:01:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-23 08:01:47] [INFO ] Added : 11 causal constraints over 3 iterations in 123 ms. Result :sat
Minimization took 17 ms.
[2023-03-23 08:01:47] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:47] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:01:47] [INFO ] [Real]Added 33 Read/Feed constraints in 11 ms returned sat
[2023-03-23 08:01:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:01:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:47] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:01:47] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:47] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 0 ms to minimize.
[2023-03-23 08:01:47] [INFO ] Deduced a trap composed of 25 places in 60 ms of which 1 ms to minimize.
[2023-03-23 08:01:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 136 ms
[2023-03-23 08:01:47] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:01:47] [INFO ] Deduced a trap composed of 48 places in 63 ms of which 0 ms to minimize.
[2023-03-23 08:01:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 77 ms
[2023-03-23 08:01:47] [INFO ] Added : 7 causal constraints over 3 iterations in 124 ms. Result :sat
Minimization took 17 ms.
[2023-03-23 08:01:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:47] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:01:47] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:01:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:01:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:01:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:01:47] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:01:47] [INFO ] [Nat]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:01:47] [INFO ] Deduced a trap composed of 28 places in 42 ms of which 0 ms to minimize.
[2023-03-23 08:01:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2023-03-23 08:01:47] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 7 ms.
[2023-03-23 08:01:47] [INFO ] Added : 11 causal constraints over 3 iterations in 44 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 64, -1, -1, -1, -1, -1, -1] Max seen :[63, 1583, 180, 63, 68, 237, 762, 2217, 67, 215]
Support contains 10 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Applied a total of 0 rules in 7 ms. Remains 105 /105 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 105/105 places, 255/255 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Applied a total of 0 rules in 6 ms. Remains 105 /105 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-23 08:02:00] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:02:00] [INFO ] Invariant cache hit.
[2023-03-23 08:02:00] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-23 08:02:00] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:02:00] [INFO ] Invariant cache hit.
[2023-03-23 08:02:00] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:02:01] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2023-03-23 08:02:01] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-23 08:02:01] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:02:01] [INFO ] Invariant cache hit.
[2023-03-23 08:02:01] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 326 ms. Remains : 105/105 places, 255/255 transitions.
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:02:01] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1106 ms. (steps per millisecond=904 ) properties (out of 10) seen :30
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 846 ms. (steps per millisecond=1182 ) properties (out of 10) seen :153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 853 ms. (steps per millisecond=1172 ) properties (out of 10) seen :307
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 861 ms. (steps per millisecond=1161 ) properties (out of 10) seen :316
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=1180 ) properties (out of 10) seen :142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 834 ms. (steps per millisecond=1199 ) properties (out of 10) seen :146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 797 ms. (steps per millisecond=1254 ) properties (out of 10) seen :379
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=1180 ) properties (out of 10) seen :815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=1180 ) properties (out of 10) seen :142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 849 ms. (steps per millisecond=1177 ) properties (out of 10) seen :161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 794 ms. (steps per millisecond=1259 ) properties (out of 10) seen :379
[2023-03-23 08:02:10] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:02:10] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:02:10] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:02:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:10] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-23 08:02:10] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:02:10] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:02:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:02:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:02:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:10] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:02:10] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:02:10] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 0 ms to minimize.
[2023-03-23 08:02:10] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 0 ms to minimize.
[2023-03-23 08:02:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 126 ms
[2023-03-23 08:02:10] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:02:11] [INFO ] Deduced a trap composed of 32 places in 54 ms of which 1 ms to minimize.
[2023-03-23 08:02:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2023-03-23 08:02:11] [INFO ] Added : 7 causal constraints over 3 iterations in 113 ms. Result :sat
Minimization took 16 ms.
[2023-03-23 08:02:11] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:11] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:02:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:02:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:11] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:02:11] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 0 ms to minimize.
[2023-03-23 08:02:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2023-03-23 08:02:11] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:02:11] [INFO ] Added : 17 causal constraints over 4 iterations in 61 ms. Result :sat
Minimization took 20 ms.
[2023-03-23 08:02:11] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:11] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:02:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:02:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:11] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:02:11] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 1 ms to minimize.
[2023-03-23 08:02:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-23 08:02:11] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:02:11] [INFO ] Added : 9 causal constraints over 4 iterations in 50 ms. Result :sat
Minimization took 14 ms.
[2023-03-23 08:02:11] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:11] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:02:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:02:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:11] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:02:11] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:02:11] [INFO ] Added : 1 causal constraints over 1 iterations in 29 ms. Result :sat
Minimization took 13 ms.
[2023-03-23 08:02:11] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:11] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:02:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:02:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:11] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-23 08:02:11] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:02:12] [INFO ] Deduced a trap composed of 28 places in 53 ms of which 1 ms to minimize.
[2023-03-23 08:02:12] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 0 ms to minimize.
[2023-03-23 08:02:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 133 ms
[2023-03-23 08:02:12] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 13 ms.
[2023-03-23 08:02:12] [INFO ] Deduced a trap composed of 32 places in 49 ms of which 0 ms to minimize.
[2023-03-23 08:02:12] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 0 ms to minimize.
[2023-03-23 08:02:12] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2023-03-23 08:02:12] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 166 ms
[2023-03-23 08:02:12] [INFO ] Added : 7 causal constraints over 3 iterations in 217 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:02:12] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:12] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:02:12] [INFO ] [Real]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:02:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:02:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:02:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:02:12] [INFO ] [Nat]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:02:12] [INFO ] Deduced a trap composed of 28 places in 53 ms of which 1 ms to minimize.
[2023-03-23 08:02:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2023-03-23 08:02:12] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:02:12] [INFO ] Added : 11 causal constraints over 3 iterations in 51 ms. Result :sat
Minimization took 16 ms.
[2023-03-23 08:02:12] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:12] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:02:12] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:02:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:02:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:02:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:12] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-03-23 08:02:12] [INFO ] [Nat]Added 33 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:02:12] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 3 ms to minimize.
[2023-03-23 08:02:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2023-03-23 08:02:12] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:02:12] [INFO ] Added : 8 causal constraints over 4 iterations in 52 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:02:12] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:12] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:02:12] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:02:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:02:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:13] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-23 08:02:13] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:02:13] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 0 ms to minimize.
[2023-03-23 08:02:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2023-03-23 08:02:13] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:02:13] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 0 ms to minimize.
[2023-03-23 08:02:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-23 08:02:13] [INFO ] Added : 11 causal constraints over 3 iterations in 116 ms. Result :sat
Minimization took 18 ms.
[2023-03-23 08:02:13] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:13] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:02:13] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:02:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:13] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-03-23 08:02:13] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:02:13] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 0 ms to minimize.
[2023-03-23 08:02:13] [INFO ] Deduced a trap composed of 25 places in 47 ms of which 0 ms to minimize.
[2023-03-23 08:02:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 112 ms
[2023-03-23 08:02:13] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:02:13] [INFO ] Deduced a trap composed of 48 places in 52 ms of which 1 ms to minimize.
[2023-03-23 08:02:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-23 08:02:13] [INFO ] Added : 7 causal constraints over 3 iterations in 116 ms. Result :sat
Minimization took 17 ms.
[2023-03-23 08:02:13] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:13] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:02:13] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:02:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:02:13] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-23 08:02:13] [INFO ] [Nat]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:02:13] [INFO ] Deduced a trap composed of 28 places in 59 ms of which 1 ms to minimize.
[2023-03-23 08:02:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 75 ms
[2023-03-23 08:02:13] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:02:13] [INFO ] Added : 11 causal constraints over 3 iterations in 52 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 64, -1, -1, -1, -1, -1, -1] Max seen :[65, 35666, 180, 63, 68, 237, 762, 2217, 67, 215]
Support contains 10 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Applied a total of 0 rules in 7 ms. Remains 105 /105 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 105/105 places, 255/255 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Applied a total of 0 rules in 6 ms. Remains 105 /105 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-23 08:02:53] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:02:53] [INFO ] Invariant cache hit.
[2023-03-23 08:02:53] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-23 08:02:53] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:02:53] [INFO ] Invariant cache hit.
[2023-03-23 08:02:53] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:02:53] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2023-03-23 08:02:53] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-23 08:02:53] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:02:53] [INFO ] Invariant cache hit.
[2023-03-23 08:02:53] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 332 ms. Remains : 105/105 places, 255/255 transitions.
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:02:53] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1197 ms. (steps per millisecond=835 ) properties (out of 10) seen :2825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 839 ms. (steps per millisecond=1191 ) properties (out of 10) seen :159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 844 ms. (steps per millisecond=1184 ) properties (out of 10) seen :287
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=1180 ) properties (out of 10) seen :309
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=1180 ) properties (out of 10) seen :146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 852 ms. (steps per millisecond=1173 ) properties (out of 10) seen :154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 797 ms. (steps per millisecond=1254 ) properties (out of 10) seen :393
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 822 ms. (steps per millisecond=1216 ) properties (out of 10) seen :843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 876 ms. (steps per millisecond=1141 ) properties (out of 10) seen :142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 828 ms. (steps per millisecond=1207 ) properties (out of 10) seen :157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 796 ms. (steps per millisecond=1256 ) properties (out of 10) seen :387
[2023-03-23 08:03:03] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:03:03] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:03:03] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:03:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:03] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:03:03] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:03:03] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:03:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:03] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:03:03] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:03:03] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2023-03-23 08:03:03] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 0 ms to minimize.
[2023-03-23 08:03:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 118 ms
[2023-03-23 08:03:03] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 8 ms.
[2023-03-23 08:03:03] [INFO ] Deduced a trap composed of 32 places in 52 ms of which 2 ms to minimize.
[2023-03-23 08:03:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-23 08:03:03] [INFO ] Added : 7 causal constraints over 3 iterations in 113 ms. Result :sat
Minimization took 24 ms.
[2023-03-23 08:03:03] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:03:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:03] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:03:03] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:03] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:03:03] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:04] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 0 ms to minimize.
[2023-03-23 08:03:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2023-03-23 08:03:04] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:03:04] [INFO ] Added : 17 causal constraints over 4 iterations in 57 ms. Result :sat
Minimization took 18 ms.
[2023-03-23 08:03:04] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:03:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:04] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:03:04] [INFO ] [Real]Added 33 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:03:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:04] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:04] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:03:04] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:04] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 0 ms to minimize.
[2023-03-23 08:03:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2023-03-23 08:03:04] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:03:04] [INFO ] Added : 9 causal constraints over 4 iterations in 53 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:03:04] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:03:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:04] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:04] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:03:04] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:03:04] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:03:04] [INFO ] Added : 1 causal constraints over 1 iterations in 31 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:03:04] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:04] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:03:04] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:03:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:04] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:04] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:03:04] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:04] [INFO ] Deduced a trap composed of 28 places in 55 ms of which 3 ms to minimize.
[2023-03-23 08:03:04] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 0 ms to minimize.
[2023-03-23 08:03:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 128 ms
[2023-03-23 08:03:04] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:03:04] [INFO ] Deduced a trap composed of 32 places in 52 ms of which 0 ms to minimize.
[2023-03-23 08:03:05] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 0 ms to minimize.
[2023-03-23 08:03:05] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 0 ms to minimize.
[2023-03-23 08:03:05] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 167 ms
[2023-03-23 08:03:05] [INFO ] Added : 7 causal constraints over 3 iterations in 213 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:03:05] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:05] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:03:05] [INFO ] [Real]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:03:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:05] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:03:05] [INFO ] [Nat]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:03:05] [INFO ] Deduced a trap composed of 28 places in 54 ms of which 1 ms to minimize.
[2023-03-23 08:03:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-23 08:03:05] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:03:05] [INFO ] Added : 11 causal constraints over 3 iterations in 50 ms. Result :sat
Minimization took 16 ms.
[2023-03-23 08:03:05] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:05] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:03:05] [INFO ] [Real]Added 33 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:03:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:03:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:05] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:03:05] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:05] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
[2023-03-23 08:03:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2023-03-23 08:03:05] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:03:05] [INFO ] Added : 8 causal constraints over 4 iterations in 56 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:03:05] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:03:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:05] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:03:05] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:05] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:03:05] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:05] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 0 ms to minimize.
[2023-03-23 08:03:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-23 08:03:05] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:03:05] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 0 ms to minimize.
[2023-03-23 08:03:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2023-03-23 08:03:05] [INFO ] Added : 11 causal constraints over 3 iterations in 122 ms. Result :sat
Minimization took 21 ms.
[2023-03-23 08:03:06] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:03:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:06] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-23 08:03:06] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:03:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:06] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:03:06] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:06] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2023-03-23 08:03:06] [INFO ] Deduced a trap composed of 25 places in 47 ms of which 1 ms to minimize.
[2023-03-23 08:03:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 118 ms
[2023-03-23 08:03:06] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:03:06] [INFO ] Deduced a trap composed of 48 places in 48 ms of which 0 ms to minimize.
[2023-03-23 08:03:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-23 08:03:06] [INFO ] Added : 7 causal constraints over 3 iterations in 109 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:03:06] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:03:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:06] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:03:06] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:03:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:03:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:06] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:03:06] [INFO ] [Nat]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:03:06] [INFO ] Deduced a trap composed of 28 places in 52 ms of which 0 ms to minimize.
[2023-03-23 08:03:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-23 08:03:06] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 12 ms.
[2023-03-23 08:03:06] [INFO ] Added : 11 causal constraints over 3 iterations in 51 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 64, -1, -1, -1, -1, -1, -1] Max seen :[65, 275635, 180, 63, 68, 237, 762, 2773, 67, 239]
Support contains 10 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Applied a total of 0 rules in 9 ms. Remains 105 /105 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 105/105 places, 255/255 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Applied a total of 0 rules in 6 ms. Remains 105 /105 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-23 08:03:48] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:03:48] [INFO ] Invariant cache hit.
[2023-03-23 08:03:48] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-23 08:03:48] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:03:48] [INFO ] Invariant cache hit.
[2023-03-23 08:03:48] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:03:48] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2023-03-23 08:03:48] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-23 08:03:48] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:03:48] [INFO ] Invariant cache hit.
[2023-03-23 08:03:48] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 313 ms. Remains : 105/105 places, 255/255 transitions.
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:03:48] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000008 steps, including 2 resets, run finished after 1158 ms. (steps per millisecond=863 ) properties (out of 10) seen :46
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 827 ms. (steps per millisecond=1209 ) properties (out of 10) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 841 ms. (steps per millisecond=1189 ) properties (out of 10) seen :281
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 851 ms. (steps per millisecond=1175 ) properties (out of 10) seen :359
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 843 ms. (steps per millisecond=1186 ) properties (out of 10) seen :166
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 844 ms. (steps per millisecond=1184 ) properties (out of 10) seen :163
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 10) seen :388
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 853 ms. (steps per millisecond=1172 ) properties (out of 10) seen :783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 843 ms. (steps per millisecond=1186 ) properties (out of 10) seen :139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 818 ms. (steps per millisecond=1222 ) properties (out of 10) seen :160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 10) seen :372
[2023-03-23 08:03:58] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:03:58] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:03:58] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:58] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:03:58] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:03:58] [INFO ] [Real]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:58] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:03:58] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:03:58] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 0 ms to minimize.
[2023-03-23 08:03:58] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 1 ms to minimize.
[2023-03-23 08:03:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 118 ms
[2023-03-23 08:03:58] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 8 ms.
[2023-03-23 08:03:58] [INFO ] Deduced a trap composed of 32 places in 54 ms of which 0 ms to minimize.
[2023-03-23 08:03:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2023-03-23 08:03:58] [INFO ] Added : 7 causal constraints over 3 iterations in 113 ms. Result :sat
Minimization took 17 ms.
[2023-03-23 08:03:58] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:58] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:03:58] [INFO ] [Real]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:58] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:03:58] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:58] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 1 ms to minimize.
[2023-03-23 08:03:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2023-03-23 08:03:58] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:03:59] [INFO ] Added : 17 causal constraints over 4 iterations in 63 ms. Result :sat
Minimization took 17 ms.
[2023-03-23 08:03:59] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:59] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:03:59] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:59] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:03:59] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:59] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 1 ms to minimize.
[2023-03-23 08:03:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2023-03-23 08:03:59] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:03:59] [INFO ] Added : 9 causal constraints over 4 iterations in 60 ms. Result :sat
Minimization took 16 ms.
[2023-03-23 08:03:59] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:59] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:03:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:59] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:03:59] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:59] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:03:59] [INFO ] Added : 1 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 13 ms.
[2023-03-23 08:03:59] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:59] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:03:59] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:03:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:03:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:03:59] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:03:59] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:03:59] [INFO ] Deduced a trap composed of 28 places in 47 ms of which 0 ms to minimize.
[2023-03-23 08:03:59] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2023-03-23 08:03:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 104 ms
[2023-03-23 08:03:59] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:03:59] [INFO ] Deduced a trap composed of 32 places in 48 ms of which 1 ms to minimize.
[2023-03-23 08:03:59] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 0 ms to minimize.
[2023-03-23 08:03:59] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 1 ms to minimize.
[2023-03-23 08:03:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 157 ms
[2023-03-23 08:03:59] [INFO ] Added : 7 causal constraints over 3 iterations in 203 ms. Result :sat
Minimization took 17 ms.
[2023-03-23 08:04:00] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:00] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Real]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:04:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:00] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Nat]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:04:00] [INFO ] Deduced a trap composed of 28 places in 47 ms of which 0 ms to minimize.
[2023-03-23 08:04:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2023-03-23 08:04:00] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:04:00] [INFO ] Added : 11 causal constraints over 3 iterations in 50 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:04:00] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:00] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:04:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:00] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:04:00] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 1 ms to minimize.
[2023-03-23 08:04:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-23 08:04:00] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 12 ms.
[2023-03-23 08:04:00] [INFO ] Added : 8 causal constraints over 4 iterations in 55 ms. Result :sat
Minimization took 16 ms.
[2023-03-23 08:04:00] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:00] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:04:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:00] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Nat]Added 33 Read/Feed constraints in 14 ms returned sat
[2023-03-23 08:04:00] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 1 ms to minimize.
[2023-03-23 08:04:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-23 08:04:00] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:04:00] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 1 ms to minimize.
[2023-03-23 08:04:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-23 08:04:00] [INFO ] Added : 11 causal constraints over 3 iterations in 121 ms. Result :sat
Minimization took 14 ms.
[2023-03-23 08:04:00] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:01] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:04:01] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:04:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:01] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:04:01] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:04:01] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 1 ms to minimize.
[2023-03-23 08:04:01] [INFO ] Deduced a trap composed of 25 places in 47 ms of which 0 ms to minimize.
[2023-03-23 08:04:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 114 ms
[2023-03-23 08:04:01] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:04:01] [INFO ] Deduced a trap composed of 48 places in 59 ms of which 1 ms to minimize.
[2023-03-23 08:04:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2023-03-23 08:04:01] [INFO ] Added : 7 causal constraints over 3 iterations in 121 ms. Result :sat
Minimization took 16 ms.
[2023-03-23 08:04:01] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:01] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:04:01] [INFO ] [Real]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:04:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:01] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:04:01] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:04:01] [INFO ] Deduced a trap composed of 28 places in 57 ms of which 0 ms to minimize.
[2023-03-23 08:04:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2023-03-23 08:04:01] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:04:01] [INFO ] Added : 11 causal constraints over 3 iterations in 49 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 64, -1, -1, -1, -1, -1, -1] Max seen :[65, 279976, 202, 63, 68, 237, 762, 2773, 67, 239]
Support contains 10 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Applied a total of 0 rules in 6 ms. Remains 105 /105 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 105/105 places, 255/255 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 105 /105 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-23 08:04:43] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:04:43] [INFO ] Invariant cache hit.
[2023-03-23 08:04:43] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-23 08:04:43] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:04:43] [INFO ] Invariant cache hit.
[2023-03-23 08:04:43] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:04:43] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
[2023-03-23 08:04:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:04:43] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:04:43] [INFO ] Invariant cache hit.
[2023-03-23 08:04:43] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 388 ms. Remains : 105/105 places, 255/255 transitions.
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:04:43] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 975 ms. (steps per millisecond=1025 ) properties (out of 10) seen :2262
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 951 ms. (steps per millisecond=1051 ) properties (out of 10) seen :158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 869 ms. (steps per millisecond=1150 ) properties (out of 10) seen :290
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 836 ms. (steps per millisecond=1196 ) properties (out of 10) seen :329
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=1180 ) properties (out of 10) seen :157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 871 ms. (steps per millisecond=1148 ) properties (out of 10) seen :157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 10) seen :400
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 824 ms. (steps per millisecond=1213 ) properties (out of 10) seen :812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 841 ms. (steps per millisecond=1189 ) properties (out of 10) seen :151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 824 ms. (steps per millisecond=1213 ) properties (out of 10) seen :165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 796 ms. (steps per millisecond=1256 ) properties (out of 10) seen :352
[2023-03-23 08:04:53] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:04:53] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:04:53] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:53] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:04:53] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:04:53] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:53] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:04:53] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:04:53] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 1 ms to minimize.
[2023-03-23 08:04:53] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 0 ms to minimize.
[2023-03-23 08:04:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 129 ms
[2023-03-23 08:04:53] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:04:53] [INFO ] Deduced a trap composed of 32 places in 52 ms of which 1 ms to minimize.
[2023-03-23 08:04:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-23 08:04:53] [INFO ] Added : 7 causal constraints over 3 iterations in 112 ms. Result :sat
Minimization took 17 ms.
[2023-03-23 08:04:53] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:53] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:04:53] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:53] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:04:53] [INFO ] [Nat]Added 33 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:04:53] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 0 ms to minimize.
[2023-03-23 08:04:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2023-03-23 08:04:53] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:04:53] [INFO ] Added : 17 causal constraints over 4 iterations in 56 ms. Result :sat
Minimization took 19 ms.
[2023-03-23 08:04:53] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:04:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:53] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-23 08:04:53] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:04:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:53] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:04:54] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:04:54] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 1 ms to minimize.
[2023-03-23 08:04:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2023-03-23 08:04:54] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:04:54] [INFO ] Added : 9 causal constraints over 4 iterations in 52 ms. Result :sat
Minimization took 14 ms.
[2023-03-23 08:04:54] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:54] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:54] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:04:54] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:04:54] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:04:54] [INFO ] Added : 1 causal constraints over 1 iterations in 27 ms. Result :sat
Minimization took 13 ms.
[2023-03-23 08:04:54] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:54] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:04:54] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:54] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-03-23 08:04:54] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:04:54] [INFO ] Deduced a trap composed of 28 places in 52 ms of which 1 ms to minimize.
[2023-03-23 08:04:54] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 0 ms to minimize.
[2023-03-23 08:04:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 123 ms
[2023-03-23 08:04:54] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:04:54] [INFO ] Deduced a trap composed of 32 places in 50 ms of which 0 ms to minimize.
[2023-03-23 08:04:54] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 0 ms to minimize.
[2023-03-23 08:04:54] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 0 ms to minimize.
[2023-03-23 08:04:54] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 174 ms
[2023-03-23 08:04:54] [INFO ] Added : 7 causal constraints over 3 iterations in 226 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:04:54] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:54] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:04:54] [INFO ] [Real]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:04:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:54] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:04:54] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:04:55] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 1 ms to minimize.
[2023-03-23 08:04:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-23 08:04:55] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:04:55] [INFO ] Added : 11 causal constraints over 3 iterations in 49 ms. Result :sat
Minimization took 16 ms.
[2023-03-23 08:04:55] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:55] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-23 08:04:55] [INFO ] [Real]Added 33 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:04:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:55] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-23 08:04:55] [INFO ] [Nat]Added 33 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:04:55] [INFO ] Deduced a trap composed of 20 places in 57 ms of which 0 ms to minimize.
[2023-03-23 08:04:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2023-03-23 08:04:55] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:04:55] [INFO ] Added : 8 causal constraints over 4 iterations in 50 ms. Result :sat
Minimization took 16 ms.
[2023-03-23 08:04:55] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:55] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:04:55] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:04:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:55] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:04:55] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:04:55] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 0 ms to minimize.
[2023-03-23 08:04:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2023-03-23 08:04:55] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:04:55] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 0 ms to minimize.
[2023-03-23 08:04:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2023-03-23 08:04:55] [INFO ] Added : 11 causal constraints over 3 iterations in 122 ms. Result :sat
Minimization took 16 ms.
[2023-03-23 08:04:55] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:55] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:04:55] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:04:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:55] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:04:55] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:04:55] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 0 ms to minimize.
[2023-03-23 08:04:56] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
[2023-03-23 08:04:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 115 ms
[2023-03-23 08:04:56] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:04:56] [INFO ] Deduced a trap composed of 48 places in 52 ms of which 0 ms to minimize.
[2023-03-23 08:04:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2023-03-23 08:04:56] [INFO ] Added : 7 causal constraints over 3 iterations in 109 ms. Result :sat
Minimization took 15 ms.
[2023-03-23 08:04:56] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:56] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:04:56] [INFO ] [Real]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:04:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:04:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:04:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:04:56] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:04:56] [INFO ] [Nat]Added 33 Read/Feed constraints in 6 ms returned sat
[2023-03-23 08:04:56] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 0 ms to minimize.
[2023-03-23 08:04:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2023-03-23 08:04:56] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:04:56] [INFO ] Added : 11 causal constraints over 3 iterations in 49 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 64, -1, -1, -1, -1, -1, -1] Max seen :[65, 279976, 202, 63, 68, 237, 762, 2773, 67, 239]
Support contains 10 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Applied a total of 0 rules in 5 ms. Remains 105 /105 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 105/105 places, 255/255 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Applied a total of 0 rules in 5 ms. Remains 105 /105 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-23 08:05:37] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:05:37] [INFO ] Invariant cache hit.
[2023-03-23 08:05:37] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-23 08:05:37] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:05:37] [INFO ] Invariant cache hit.
[2023-03-23 08:05:37] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:05:37] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2023-03-23 08:05:37] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:05:37] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
[2023-03-23 08:05:37] [INFO ] Invariant cache hit.
[2023-03-23 08:05:37] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 312 ms. Remains : 105/105 places, 255/255 transitions.
Starting property specific reduction for FunctionPointer-PT-b064-UpperBounds-00
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:05:37] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 10037 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1115 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :3
[2023-03-23 08:05:37] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:05:37] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:05:38] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:38] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-23 08:05:38] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:05:38] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:05:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:05:38] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:05:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:38] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:05:38] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:05:38] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 0 ms to minimize.
[2023-03-23 08:05:38] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 0 ms to minimize.
[2023-03-23 08:05:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 117 ms
[2023-03-23 08:05:38] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:05:38] [INFO ] Added : 2 causal constraints over 1 iterations in 29 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Graph (complete) has 438 edges and 105 vertex of which 98 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 98 transition count 245
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 16 place count 93 transition count 235
Iterating global reduction 1 with 5 rules applied. Total rules applied 21 place count 93 transition count 235
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 27 place count 93 transition count 229
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 30 place count 90 transition count 223
Iterating global reduction 2 with 3 rules applied. Total rules applied 33 place count 90 transition count 223
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 35 place count 88 transition count 219
Iterating global reduction 2 with 2 rules applied. Total rules applied 37 place count 88 transition count 219
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 39 place count 86 transition count 213
Iterating global reduction 2 with 2 rules applied. Total rules applied 41 place count 86 transition count 213
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 43 place count 84 transition count 209
Iterating global reduction 2 with 2 rules applied. Total rules applied 45 place count 84 transition count 209
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 47 place count 82 transition count 203
Iterating global reduction 2 with 2 rules applied. Total rules applied 49 place count 82 transition count 203
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 81 transition count 201
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 81 transition count 201
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 80 transition count 199
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 80 transition count 199
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 79 transition count 197
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 79 transition count 197
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 78 transition count 195
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 78 transition count 195
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 77 transition count 193
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 77 transition count 193
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 76 transition count 191
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 76 transition count 191
Applied a total of 61 rules in 33 ms. Remains 76 /105 variables (removed 29) and now considering 191/255 (removed 64) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 76/105 places, 191/255 transitions.
Normalized transition count is 117 out of 191 initially.
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:05:38] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 1) seen :70
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 1) seen :43
[2023-03-23 08:05:39] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:05:39] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:05:39] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-23 08:05:39] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:05:39] [INFO ] [Real]Added 18 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:05:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:05:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-23 08:05:39] [INFO ] [Nat]Added 18 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:05:39] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 1 ms to minimize.
[2023-03-23 08:05:39] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 0 ms to minimize.
[2023-03-23 08:05:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 99 ms
[2023-03-23 08:05:39] [INFO ] Computed and/alt/rep : 61/197/52 causal constraints (skipped 63 transitions) in 6 ms.
[2023-03-23 08:05:39] [INFO ] Added : 12 causal constraints over 5 iterations in 41 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[70]
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 76/76 places, 191/191 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-23 08:05:40] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:05:40] [INFO ] Invariant cache hit.
[2023-03-23 08:05:40] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-23 08:05:40] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:05:40] [INFO ] Invariant cache hit.
[2023-03-23 08:05:40] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:05:40] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2023-03-23 08:05:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:05:40] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:05:40] [INFO ] Invariant cache hit.
[2023-03-23 08:05:40] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 221 ms. Remains : 76/76 places, 191/191 transitions.
Normalized transition count is 117 out of 191 initially.
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:05:40] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 1) seen :72
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 1) seen :55
[2023-03-23 08:05:41] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:05:41] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:05:41] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-23 08:05:41] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:05:41] [INFO ] [Real]Added 18 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:05:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:05:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:41] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-23 08:05:41] [INFO ] [Nat]Added 18 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:05:41] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
[2023-03-23 08:05:41] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 16 ms to minimize.
[2023-03-23 08:05:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 121 ms
[2023-03-23 08:05:41] [INFO ] Computed and/alt/rep : 61/197/52 causal constraints (skipped 63 transitions) in 8 ms.
[2023-03-23 08:05:41] [INFO ] Added : 12 causal constraints over 5 iterations in 44 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[72]
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 76/76 places, 191/191 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-23 08:05:41] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:05:41] [INFO ] Invariant cache hit.
[2023-03-23 08:05:41] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-23 08:05:41] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:05:41] [INFO ] Invariant cache hit.
[2023-03-23 08:05:41] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:05:42] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2023-03-23 08:05:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:05:42] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:05:42] [INFO ] Invariant cache hit.
[2023-03-23 08:05:42] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 220 ms. Remains : 76/76 places, 191/191 transitions.
Normalized transition count is 117 out of 191 initially.
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:05:42] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 908 ms. (steps per millisecond=1101 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 1) seen :55
[2023-03-23 08:05:43] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:05:43] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:05:43] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-23 08:05:43] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:05:43] [INFO ] [Real]Added 18 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:05:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:05:43] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-23 08:05:43] [INFO ] [Nat]Added 18 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:05:43] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 0 ms to minimize.
[2023-03-23 08:05:43] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 0 ms to minimize.
[2023-03-23 08:05:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 96 ms
[2023-03-23 08:05:43] [INFO ] Computed and/alt/rep : 61/197/52 causal constraints (skipped 63 transitions) in 6 ms.
[2023-03-23 08:05:43] [INFO ] Added : 12 causal constraints over 5 iterations in 39 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[72]
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 76/76 places, 191/191 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-23 08:05:43] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:05:43] [INFO ] Invariant cache hit.
[2023-03-23 08:05:43] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-23 08:05:43] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:05:43] [INFO ] Invariant cache hit.
[2023-03-23 08:05:43] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:05:44] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2023-03-23 08:05:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:05:44] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:05:44] [INFO ] Invariant cache hit.
[2023-03-23 08:05:44] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209 ms. Remains : 76/76 places, 191/191 transitions.
Ending property specific reduction for FunctionPointer-PT-b064-UpperBounds-00 in 6135 ms.
Starting property specific reduction for FunctionPointer-PT-b064-UpperBounds-02
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:05:44] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2023-03-23 08:05:44] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:05:44] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:05:44] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:44] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:05:44] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:05:44] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:05:44] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:44] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-23 08:05:44] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:05:44] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 0 ms to minimize.
[2023-03-23 08:05:44] [INFO ] Deduced a trap composed of 27 places in 46 ms of which 0 ms to minimize.
[2023-03-23 08:05:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 121 ms
[2023-03-23 08:05:44] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 13 ms.
[2023-03-23 08:05:44] [INFO ] Added : 21 causal constraints over 5 iterations in 70 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[6]
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Graph (complete) has 438 edges and 105 vertex of which 95 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 95 transition count 240
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 20 place count 91 transition count 232
Iterating global reduction 1 with 4 rules applied. Total rules applied 24 place count 91 transition count 232
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 30 place count 91 transition count 226
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 89 transition count 222
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 89 transition count 222
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 88 transition count 220
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 88 transition count 220
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 87 transition count 216
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 87 transition count 216
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 86 transition count 214
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 86 transition count 214
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 85 transition count 210
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 85 transition count 210
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 84 transition count 208
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 84 transition count 208
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 83 transition count 206
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 83 transition count 206
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 82 transition count 204
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 82 transition count 204
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 81 transition count 202
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 81 transition count 202
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 80 transition count 200
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 80 transition count 200
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 79 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 79 transition count 198
Applied a total of 54 rules in 27 ms. Remains 79 /105 variables (removed 26) and now considering 198/255 (removed 57) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 79/105 places, 198/255 transitions.
Normalized transition count is 122 out of 198 initially.
// Phase 1: matrix 122 rows 79 cols
[2023-03-23 08:05:44] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000007 steps, including 2 resets, run finished after 941 ms. (steps per millisecond=1062 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 1) seen :709
[2023-03-23 08:05:46] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
// Phase 1: matrix 122 rows 79 cols
[2023-03-23 08:05:46] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:05:46] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-23 08:05:46] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:05:46] [INFO ] [Real]Added 18 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:05:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:05:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:05:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-23 08:05:46] [INFO ] [Nat]Added 18 Read/Feed constraints in 7 ms returned sat
[2023-03-23 08:05:46] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2023-03-23 08:05:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2023-03-23 08:05:46] [INFO ] Computed and/alt/rep : 59/192/53 causal constraints (skipped 67 transitions) in 8 ms.
[2023-03-23 08:05:46] [INFO ] Added : 13 causal constraints over 3 iterations in 39 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[709]
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 198/198 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 79/79 places, 198/198 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 198/198 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 198/198 (removed 0) transitions.
[2023-03-23 08:05:47] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
[2023-03-23 08:05:47] [INFO ] Invariant cache hit.
[2023-03-23 08:05:47] [INFO ] Implicit Places using invariants in 114 ms returned []
[2023-03-23 08:05:47] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
[2023-03-23 08:05:47] [INFO ] Invariant cache hit.
[2023-03-23 08:05:47] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:05:47] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2023-03-23 08:05:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:05:47] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
[2023-03-23 08:05:47] [INFO ] Invariant cache hit.
[2023-03-23 08:05:47] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 318 ms. Remains : 79/79 places, 198/198 transitions.
Normalized transition count is 122 out of 198 initially.
// Phase 1: matrix 122 rows 79 cols
[2023-03-23 08:05:47] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1057 ms. (steps per millisecond=946 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 1) seen :739
[2023-03-23 08:05:49] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
// Phase 1: matrix 122 rows 79 cols
[2023-03-23 08:05:49] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:05:49] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-23 08:05:49] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:05:49] [INFO ] [Real]Added 18 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:05:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:05:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:49] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:05:49] [INFO ] [Nat]Added 18 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:05:49] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 1 ms to minimize.
[2023-03-23 08:05:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 49 ms
[2023-03-23 08:05:49] [INFO ] Computed and/alt/rep : 59/192/53 causal constraints (skipped 67 transitions) in 7 ms.
[2023-03-23 08:05:49] [INFO ] Added : 13 causal constraints over 3 iterations in 37 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[739]
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 198/198 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 79/79 places, 198/198 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 198/198 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 198/198 (removed 0) transitions.
[2023-03-23 08:05:50] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
[2023-03-23 08:05:50] [INFO ] Invariant cache hit.
[2023-03-23 08:05:50] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-23 08:05:50] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
[2023-03-23 08:05:50] [INFO ] Invariant cache hit.
[2023-03-23 08:05:50] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:05:50] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2023-03-23 08:05:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:05:50] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
[2023-03-23 08:05:50] [INFO ] Invariant cache hit.
[2023-03-23 08:05:50] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 246 ms. Remains : 79/79 places, 198/198 transitions.
Normalized transition count is 122 out of 198 initially.
// Phase 1: matrix 122 rows 79 cols
[2023-03-23 08:05:50] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 951 ms. (steps per millisecond=1051 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 1) seen :722
[2023-03-23 08:05:52] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
// Phase 1: matrix 122 rows 79 cols
[2023-03-23 08:05:52] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:05:52] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:52] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-23 08:05:52] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:05:52] [INFO ] [Real]Added 18 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:05:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:05:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:52] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-23 08:05:52] [INFO ] [Nat]Added 18 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:05:52] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 0 ms to minimize.
[2023-03-23 08:05:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2023-03-23 08:05:52] [INFO ] Computed and/alt/rep : 59/192/53 causal constraints (skipped 67 transitions) in 6 ms.
[2023-03-23 08:05:52] [INFO ] Added : 13 causal constraints over 3 iterations in 36 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[739]
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 198/198 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 79/79 places, 198/198 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 198/198 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 198/198 (removed 0) transitions.
[2023-03-23 08:05:53] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
[2023-03-23 08:05:53] [INFO ] Invariant cache hit.
[2023-03-23 08:05:53] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-23 08:05:53] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
[2023-03-23 08:05:53] [INFO ] Invariant cache hit.
[2023-03-23 08:05:53] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:05:53] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2023-03-23 08:05:53] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:05:53] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
[2023-03-23 08:05:53] [INFO ] Invariant cache hit.
[2023-03-23 08:05:53] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 252 ms. Remains : 79/79 places, 198/198 transitions.
Ending property specific reduction for FunctionPointer-PT-b064-UpperBounds-02 in 9914 ms.
Starting property specific reduction for FunctionPointer-PT-b064-UpperBounds-03
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:05:54] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :1
[2023-03-23 08:05:54] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:05:54] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:05:54] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:54] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:05:54] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:05:54] [INFO ] [Real]Added 33 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:05:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:05:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:54] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:05:54] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:05:54] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 0 ms to minimize.
[2023-03-23 08:05:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2023-03-23 08:05:54] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 10 ms.
[2023-03-23 08:05:54] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 0 ms to minimize.
[2023-03-23 08:05:54] [INFO ] Deduced a trap composed of 25 places in 51 ms of which 0 ms to minimize.
[2023-03-23 08:05:54] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 0 ms to minimize.
[2023-03-23 08:05:54] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 190 ms
[2023-03-23 08:05:54] [INFO ] Added : 4 causal constraints over 3 iterations in 244 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[5]
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Graph (complete) has 438 edges and 105 vertex of which 95 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 95 transition count 240
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 20 place count 91 transition count 232
Iterating global reduction 1 with 4 rules applied. Total rules applied 24 place count 91 transition count 232
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 28 place count 91 transition count 228
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 89 transition count 224
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 89 transition count 224
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 34 place count 87 transition count 220
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 87 transition count 220
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 38 place count 85 transition count 214
Iterating global reduction 2 with 2 rules applied. Total rules applied 40 place count 85 transition count 214
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 42 place count 83 transition count 210
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 83 transition count 210
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 81 transition count 204
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 81 transition count 204
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 80 transition count 202
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 80 transition count 202
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 79 transition count 200
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 79 transition count 200
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 78 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 78 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 77 transition count 196
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 77 transition count 196
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 76 transition count 194
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 76 transition count 194
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 75 transition count 192
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 75 transition count 192
Applied a total of 60 rules in 26 ms. Remains 75 /105 variables (removed 30) and now considering 192/255 (removed 63) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 75/105 places, 192/255 transitions.
Normalized transition count is 117 out of 192 initially.
// Phase 1: matrix 117 rows 75 cols
[2023-03-23 08:05:54] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 943 ms. (steps per millisecond=1060 ) properties (out of 1) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 1) seen :985
[2023-03-23 08:05:56] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2023-03-23 08:05:56] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:05:56] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:05:56] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:05:56] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:05:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:05:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:05:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:56] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:05:56] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-23 08:05:56] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 1 ms to minimize.
[2023-03-23 08:05:56] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 0 ms to minimize.
[2023-03-23 08:05:56] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 0 ms to minimize.
[2023-03-23 08:05:56] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2023-03-23 08:05:56] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 190 ms
[2023-03-23 08:05:56] [INFO ] Computed and/alt/rep : 60/196/52 causal constraints (skipped 63 transitions) in 8 ms.
[2023-03-23 08:05:56] [INFO ] Added : 22 causal constraints over 7 iterations in 64 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[985]
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 75/75 places, 192/192 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-23 08:05:57] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:05:57] [INFO ] Invariant cache hit.
[2023-03-23 08:05:57] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-23 08:05:57] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:05:57] [INFO ] Invariant cache hit.
[2023-03-23 08:05:57] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:05:57] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2023-03-23 08:05:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:05:57] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:05:57] [INFO ] Invariant cache hit.
[2023-03-23 08:05:57] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 244 ms. Remains : 75/75 places, 192/192 transitions.
Normalized transition count is 117 out of 192 initially.
// Phase 1: matrix 117 rows 75 cols
[2023-03-23 08:05:57] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 940 ms. (steps per millisecond=1063 ) properties (out of 1) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 1) seen :1000
[2023-03-23 08:05:58] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2023-03-23 08:05:58] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:05:58] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:05:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:58] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-23 08:05:58] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:05:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:05:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:05:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:05:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:05:59] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-23 08:05:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-23 08:05:59] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 0 ms to minimize.
[2023-03-23 08:05:59] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 0 ms to minimize.
[2023-03-23 08:05:59] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 1 ms to minimize.
[2023-03-23 08:05:59] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 0 ms to minimize.
[2023-03-23 08:05:59] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 185 ms
[2023-03-23 08:05:59] [INFO ] Computed and/alt/rep : 60/196/52 causal constraints (skipped 63 transitions) in 7 ms.
[2023-03-23 08:05:59] [INFO ] Added : 22 causal constraints over 7 iterations in 60 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1000]
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 75/75 places, 192/192 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-23 08:06:00] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:06:00] [INFO ] Invariant cache hit.
[2023-03-23 08:06:00] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-23 08:06:00] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:06:00] [INFO ] Invariant cache hit.
[2023-03-23 08:06:00] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:00] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2023-03-23 08:06:00] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:00] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:06:00] [INFO ] Invariant cache hit.
[2023-03-23 08:06:00] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 237 ms. Remains : 75/75 places, 192/192 transitions.
Normalized transition count is 117 out of 192 initially.
// Phase 1: matrix 117 rows 75 cols
[2023-03-23 08:06:00] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 970 ms. (steps per millisecond=1030 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 1) seen :1018
[2023-03-23 08:06:01] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2023-03-23 08:06:01] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:01] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:01] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-23 08:06:01] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:01] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:01] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-23 08:06:01] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-23 08:06:01] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 0 ms to minimize.
[2023-03-23 08:06:02] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 0 ms to minimize.
[2023-03-23 08:06:02] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 0 ms to minimize.
[2023-03-23 08:06:02] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 0 ms to minimize.
[2023-03-23 08:06:02] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 185 ms
[2023-03-23 08:06:02] [INFO ] Computed and/alt/rep : 60/196/52 causal constraints (skipped 63 transitions) in 6 ms.
[2023-03-23 08:06:02] [INFO ] Added : 22 causal constraints over 7 iterations in 72 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1018]
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 75/75 places, 192/192 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-23 08:06:02] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:06:02] [INFO ] Invariant cache hit.
[2023-03-23 08:06:03] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-23 08:06:03] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:06:03] [INFO ] Invariant cache hit.
[2023-03-23 08:06:03] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:03] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-23 08:06:03] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:03] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:06:03] [INFO ] Invariant cache hit.
[2023-03-23 08:06:03] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 251 ms. Remains : 75/75 places, 192/192 transitions.
Normalized transition count is 117 out of 192 initially.
// Phase 1: matrix 117 rows 75 cols
[2023-03-23 08:06:03] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 873 ms. (steps per millisecond=1145 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 1) seen :1034
[2023-03-23 08:06:04] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2023-03-23 08:06:04] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:04] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:06:04] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:04] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:04] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:06:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-23 08:06:04] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 1 ms to minimize.
[2023-03-23 08:06:04] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 1 ms to minimize.
[2023-03-23 08:06:04] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2023-03-23 08:06:04] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2023-03-23 08:06:04] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 193 ms
[2023-03-23 08:06:04] [INFO ] Computed and/alt/rep : 60/196/52 causal constraints (skipped 63 transitions) in 6 ms.
[2023-03-23 08:06:04] [INFO ] Added : 22 causal constraints over 7 iterations in 54 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1034]
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 75/75 places, 192/192 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-23 08:06:05] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:06:05] [INFO ] Invariant cache hit.
[2023-03-23 08:06:05] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-23 08:06:05] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:06:05] [INFO ] Invariant cache hit.
[2023-03-23 08:06:05] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:05] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-23 08:06:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:05] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:06:05] [INFO ] Invariant cache hit.
[2023-03-23 08:06:05] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 246 ms. Remains : 75/75 places, 192/192 transitions.
Normalized transition count is 117 out of 192 initially.
// Phase 1: matrix 117 rows 75 cols
[2023-03-23 08:06:05] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 906 ms. (steps per millisecond=1103 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 1) seen :1009
[2023-03-23 08:06:07] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2023-03-23 08:06:07] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:07] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-23 08:06:07] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:06:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:06:07] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:07] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 0 ms to minimize.
[2023-03-23 08:06:07] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 1 ms to minimize.
[2023-03-23 08:06:07] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 0 ms to minimize.
[2023-03-23 08:06:07] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 0 ms to minimize.
[2023-03-23 08:06:07] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 189 ms
[2023-03-23 08:06:07] [INFO ] Computed and/alt/rep : 60/196/52 causal constraints (skipped 63 transitions) in 6 ms.
[2023-03-23 08:06:07] [INFO ] Added : 22 causal constraints over 7 iterations in 55 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1034]
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 75/75 places, 192/192 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-23 08:06:08] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:06:08] [INFO ] Invariant cache hit.
[2023-03-23 08:06:08] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-23 08:06:08] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:06:08] [INFO ] Invariant cache hit.
[2023-03-23 08:06:08] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:08] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2023-03-23 08:06:08] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:08] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
[2023-03-23 08:06:08] [INFO ] Invariant cache hit.
[2023-03-23 08:06:08] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 249 ms. Remains : 75/75 places, 192/192 transitions.
Ending property specific reduction for FunctionPointer-PT-b064-UpperBounds-03 in 14797 ms.
Starting property specific reduction for FunctionPointer-PT-b064-UpperBounds-04
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:06:08] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :1
[2023-03-23 08:06:08] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:06:08] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:08] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:08] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-23 08:06:08] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:06:08] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:08] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:06:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:08] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:06:08] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:08] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:06:08] [INFO ] Added : 3 causal constraints over 1 iterations in 27 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [64] Max seen :[1]
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Graph (complete) has 438 edges and 105 vertex of which 95 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 95 transition count 240
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 21 place count 90 transition count 230
Iterating global reduction 1 with 5 rules applied. Total rules applied 26 place count 90 transition count 230
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 32 place count 90 transition count 224
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 35 place count 87 transition count 218
Iterating global reduction 2 with 3 rules applied. Total rules applied 38 place count 87 transition count 218
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 85 transition count 214
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 85 transition count 214
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 83 transition count 208
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 83 transition count 208
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 81 transition count 204
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 81 transition count 204
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 79 transition count 198
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 79 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 78 transition count 196
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 78 transition count 196
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 77 transition count 194
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 77 transition count 194
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 76 transition count 192
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 76 transition count 192
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 75 transition count 190
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 75 transition count 190
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 74 transition count 188
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 74 transition count 188
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 73 transition count 186
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 73 transition count 186
Applied a total of 66 rules in 22 ms. Remains 73 /105 variables (removed 32) and now considering 186/255 (removed 69) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 73/105 places, 186/255 transitions.
Normalized transition count is 112 out of 186 initially.
// Phase 1: matrix 112 rows 73 cols
[2023-03-23 08:06:09] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 936 ms. (steps per millisecond=1068 ) properties (out of 1) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 1) seen :6
[2023-03-23 08:06:10] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
// Phase 1: matrix 112 rows 73 cols
[2023-03-23 08:06:10] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:06:10] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:06:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:06:10] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:06:10] [INFO ] [Real]Added 15 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:10] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-23 08:06:10] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:10] [INFO ] Computed and/alt/rep : 60/163/51 causal constraints (skipped 59 transitions) in 7 ms.
[2023-03-23 08:06:10] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 19 ms.
Current structural bounds on expressions (after SMT) : [64] Max seen :[10]
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 186/186 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 186/186 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 73/73 places, 186/186 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 186/186 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 186/186 (removed 0) transitions.
[2023-03-23 08:06:10] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
[2023-03-23 08:06:10] [INFO ] Invariant cache hit.
[2023-03-23 08:06:10] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-23 08:06:10] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
[2023-03-23 08:06:10] [INFO ] Invariant cache hit.
[2023-03-23 08:06:10] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:06:10] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-23 08:06:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:10] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
[2023-03-23 08:06:10] [INFO ] Invariant cache hit.
[2023-03-23 08:06:10] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 245 ms. Remains : 73/73 places, 186/186 transitions.
Normalized transition count is 112 out of 186 initially.
// Phase 1: matrix 112 rows 73 cols
[2023-03-23 08:06:10] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 908 ms. (steps per millisecond=1101 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 1) seen :11
[2023-03-23 08:06:12] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
// Phase 1: matrix 112 rows 73 cols
[2023-03-23 08:06:12] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:12] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:06:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-23 08:06:12] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:06:12] [INFO ] [Real]Added 15 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:12] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:06:12] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:12] [INFO ] Computed and/alt/rep : 60/163/51 causal constraints (skipped 59 transitions) in 7 ms.
[2023-03-23 08:06:12] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [64] Max seen :[11]
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 186/186 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 186/186 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 73/73 places, 186/186 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 186/186 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 186/186 (removed 0) transitions.
[2023-03-23 08:06:12] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
[2023-03-23 08:06:12] [INFO ] Invariant cache hit.
[2023-03-23 08:06:12] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-23 08:06:12] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
[2023-03-23 08:06:12] [INFO ] Invariant cache hit.
[2023-03-23 08:06:12] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:06:12] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-23 08:06:12] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:12] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
[2023-03-23 08:06:12] [INFO ] Invariant cache hit.
[2023-03-23 08:06:12] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 248 ms. Remains : 73/73 places, 186/186 transitions.
Normalized transition count is 112 out of 186 initially.
// Phase 1: matrix 112 rows 73 cols
[2023-03-23 08:06:12] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 905 ms. (steps per millisecond=1104 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 1) seen :9
[2023-03-23 08:06:14] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
// Phase 1: matrix 112 rows 73 cols
[2023-03-23 08:06:14] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:06:14] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-23 08:06:14] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:06:14] [INFO ] [Real]Added 15 Read/Feed constraints in 18 ms returned sat
[2023-03-23 08:06:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:14] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-23 08:06:14] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:14] [INFO ] Computed and/alt/rep : 60/163/51 causal constraints (skipped 59 transitions) in 5 ms.
[2023-03-23 08:06:14] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [64] Max seen :[11]
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 186/186 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 186/186 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 73/73 places, 186/186 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 186/186 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 186/186 (removed 0) transitions.
[2023-03-23 08:06:14] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
[2023-03-23 08:06:14] [INFO ] Invariant cache hit.
[2023-03-23 08:06:14] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-23 08:06:14] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
[2023-03-23 08:06:14] [INFO ] Invariant cache hit.
[2023-03-23 08:06:14] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:06:14] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-23 08:06:14] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:14] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
[2023-03-23 08:06:14] [INFO ] Invariant cache hit.
[2023-03-23 08:06:14] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 266 ms. Remains : 73/73 places, 186/186 transitions.
Ending property specific reduction for FunctionPointer-PT-b064-UpperBounds-04 in 5852 ms.
Starting property specific reduction for FunctionPointer-PT-b064-UpperBounds-06
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:06:14] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 10040 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1004 ) properties (out of 1) seen :53
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :1
[2023-03-23 08:06:14] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:06:14] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:14] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:14] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-23 08:06:14] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:06:14] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:14] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:06:14] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:14] [INFO ] Deduced a trap composed of 28 places in 55 ms of which 0 ms to minimize.
[2023-03-23 08:06:14] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 0 ms to minimize.
[2023-03-23 08:06:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 123 ms
[2023-03-23 08:06:14] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:06:14] [INFO ] Added : 2 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[53]
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Graph (complete) has 438 edges and 105 vertex of which 98 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.0 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 98 transition count 245
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 16 place count 93 transition count 235
Iterating global reduction 1 with 5 rules applied. Total rules applied 21 place count 93 transition count 235
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 27 place count 93 transition count 229
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 30 place count 90 transition count 223
Iterating global reduction 2 with 3 rules applied. Total rules applied 33 place count 90 transition count 223
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 35 place count 88 transition count 219
Iterating global reduction 2 with 2 rules applied. Total rules applied 37 place count 88 transition count 219
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 39 place count 86 transition count 213
Iterating global reduction 2 with 2 rules applied. Total rules applied 41 place count 86 transition count 213
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 43 place count 84 transition count 209
Iterating global reduction 2 with 2 rules applied. Total rules applied 45 place count 84 transition count 209
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 47 place count 82 transition count 203
Iterating global reduction 2 with 2 rules applied. Total rules applied 49 place count 82 transition count 203
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 81 transition count 201
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 81 transition count 201
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 80 transition count 199
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 80 transition count 199
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 79 transition count 197
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 79 transition count 197
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 78 transition count 195
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 78 transition count 195
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 77 transition count 193
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 77 transition count 193
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 76 transition count 191
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 76 transition count 191
Applied a total of 61 rules in 28 ms. Remains 76 /105 variables (removed 29) and now considering 191/255 (removed 64) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 76/105 places, 191/255 transitions.
Normalized transition count is 117 out of 191 initially.
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:06:15] [INFO ] Computed 3 place invariants in 10 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 905 ms. (steps per millisecond=1104 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 1) seen :53
[2023-03-23 08:06:16] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:06:16] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:06:16] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:06:16] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:06:16] [INFO ] [Real]Added 18 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-23 08:06:16] [INFO ] [Nat]Added 18 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:16] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 1 ms to minimize.
[2023-03-23 08:06:16] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 0 ms to minimize.
[2023-03-23 08:06:16] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 0 ms to minimize.
[2023-03-23 08:06:16] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 0 ms to minimize.
[2023-03-23 08:06:16] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 190 ms
[2023-03-23 08:06:16] [INFO ] Computed and/alt/rep : 61/197/52 causal constraints (skipped 63 transitions) in 6 ms.
[2023-03-23 08:06:16] [INFO ] Added : 12 causal constraints over 7 iterations in 55 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[53]
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 6 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 76/76 places, 191/191 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 5 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-23 08:06:16] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:06:16] [INFO ] Invariant cache hit.
[2023-03-23 08:06:17] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-23 08:06:17] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:06:17] [INFO ] Invariant cache hit.
[2023-03-23 08:06:17] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:06:17] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-23 08:06:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:06:17] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:06:17] [INFO ] Invariant cache hit.
[2023-03-23 08:06:17] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 262 ms. Remains : 76/76 places, 191/191 transitions.
Ending property specific reduction for FunctionPointer-PT-b064-UpperBounds-06 in 2569 ms.
Starting property specific reduction for FunctionPointer-PT-b064-UpperBounds-08
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:06:17] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :1
[2023-03-23 08:06:17] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:06:17] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:17] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:17] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:06:17] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:06:17] [INFO ] [Real]Added 33 Read/Feed constraints in 7 ms returned sat
[2023-03-23 08:06:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:06:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:17] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-23 08:06:17] [INFO ] [Nat]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:06:17] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 0 ms to minimize.
[2023-03-23 08:06:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2023-03-23 08:06:17] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:06:17] [INFO ] Added : 12 causal constraints over 3 iterations in 56 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[6]
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Graph (complete) has 438 edges and 105 vertex of which 95 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 95 transition count 240
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 20 place count 91 transition count 232
Iterating global reduction 1 with 4 rules applied. Total rules applied 24 place count 91 transition count 232
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 28 place count 91 transition count 228
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 31 place count 88 transition count 222
Iterating global reduction 2 with 3 rules applied. Total rules applied 34 place count 88 transition count 222
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 86 transition count 218
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 86 transition count 218
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 84 transition count 212
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 84 transition count 212
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 82 transition count 208
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 82 transition count 208
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 80 transition count 202
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 80 transition count 202
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 79 transition count 200
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 79 transition count 200
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 78 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 78 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 77 transition count 196
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 77 transition count 196
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 76 transition count 194
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 76 transition count 194
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 75 transition count 192
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 75 transition count 192
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 74 transition count 190
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 74 transition count 190
Applied a total of 62 rules in 15 ms. Remains 74 /105 variables (removed 31) and now considering 190/255 (removed 65) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 74/105 places, 190/255 transitions.
Normalized transition count is 114 out of 190 initially.
// Phase 1: matrix 114 rows 74 cols
[2023-03-23 08:06:17] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 980 ms. (steps per millisecond=1020 ) properties (out of 1) seen :13
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 1) seen :1127
[2023-03-23 08:06:19] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2023-03-23 08:06:19] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:06:19] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:19] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:06:19] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:06:19] [INFO ] [Real]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:19] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:19] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:06:19] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:19] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 0 ms to minimize.
[2023-03-23 08:06:19] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2023-03-23 08:06:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 97 ms
[2023-03-23 08:06:19] [INFO ] Computed and/alt/rep : 60/163/51 causal constraints (skipped 61 transitions) in 6 ms.
[2023-03-23 08:06:19] [INFO ] Added : 20 causal constraints over 5 iterations in 43 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1127]
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 74/74 places, 190/190 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2023-03-23 08:06:21] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:06:21] [INFO ] Invariant cache hit.
[2023-03-23 08:06:21] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-23 08:06:21] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:06:21] [INFO ] Invariant cache hit.
[2023-03-23 08:06:21] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:06:21] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2023-03-23 08:06:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:06:21] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:06:21] [INFO ] Invariant cache hit.
[2023-03-23 08:06:21] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 250 ms. Remains : 74/74 places, 190/190 transitions.
Normalized transition count is 114 out of 190 initially.
// Phase 1: matrix 114 rows 74 cols
[2023-03-23 08:06:21] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 964 ms. (steps per millisecond=1037 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 1) seen :1157
[2023-03-23 08:06:23] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2023-03-23 08:06:23] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-23 08:06:23] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:06:23] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:06:23] [INFO ] [Real]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:23] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:06:23] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:23] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
[2023-03-23 08:06:23] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2023-03-23 08:06:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 94 ms
[2023-03-23 08:06:23] [INFO ] Computed and/alt/rep : 60/163/51 causal constraints (skipped 61 transitions) in 7 ms.
[2023-03-23 08:06:23] [INFO ] Added : 20 causal constraints over 5 iterations in 49 ms. Result :sat
Minimization took 22 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1157]
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 74/74 places, 190/190 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2023-03-23 08:06:25] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:06:25] [INFO ] Invariant cache hit.
[2023-03-23 08:06:25] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-23 08:06:25] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:06:25] [INFO ] Invariant cache hit.
[2023-03-23 08:06:25] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:06:25] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2023-03-23 08:06:25] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:25] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:06:25] [INFO ] Invariant cache hit.
[2023-03-23 08:06:25] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 242 ms. Remains : 74/74 places, 190/190 transitions.
Normalized transition count is 114 out of 190 initially.
// Phase 1: matrix 114 rows 74 cols
[2023-03-23 08:06:25] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 935 ms. (steps per millisecond=1069 ) properties (out of 1) seen :21
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 1) seen :1136
[2023-03-23 08:06:27] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2023-03-23 08:06:27] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:27] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-23 08:06:27] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:06:27] [INFO ] [Real]Added 15 Read/Feed constraints in 2 ms returned sat
[2023-03-23 08:06:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:27] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:06:27] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:27] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2023-03-23 08:06:27] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 0 ms to minimize.
[2023-03-23 08:06:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 96 ms
[2023-03-23 08:06:27] [INFO ] Computed and/alt/rep : 60/163/51 causal constraints (skipped 61 transitions) in 6 ms.
[2023-03-23 08:06:27] [INFO ] Added : 20 causal constraints over 5 iterations in 42 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1157]
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 74/74 places, 190/190 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2023-03-23 08:06:29] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:06:29] [INFO ] Invariant cache hit.
[2023-03-23 08:06:29] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-23 08:06:29] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:06:29] [INFO ] Invariant cache hit.
[2023-03-23 08:06:29] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:06:29] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2023-03-23 08:06:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:06:29] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:06:29] [INFO ] Invariant cache hit.
[2023-03-23 08:06:29] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 224 ms. Remains : 74/74 places, 190/190 transitions.
Ending property specific reduction for FunctionPointer-PT-b064-UpperBounds-08 in 12331 ms.
Starting property specific reduction for FunctionPointer-PT-b064-UpperBounds-09
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:06:29] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 10008 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :15
[2023-03-23 08:06:29] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:06:29] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:29] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:06:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:29] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-23 08:06:29] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:06:29] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:29] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:06:29] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:29] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 1 ms to minimize.
[2023-03-23 08:06:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-23 08:06:29] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:06:29] [INFO ] Added : 4 causal constraints over 3 iterations in 44 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[15]
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Graph (complete) has 438 edges and 105 vertex of which 95 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 95 transition count 240
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 21 place count 90 transition count 230
Iterating global reduction 1 with 5 rules applied. Total rules applied 26 place count 90 transition count 230
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 32 place count 90 transition count 224
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 34 place count 88 transition count 220
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 88 transition count 220
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 38 place count 86 transition count 216
Iterating global reduction 2 with 2 rules applied. Total rules applied 40 place count 86 transition count 216
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 42 place count 84 transition count 210
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 84 transition count 210
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 82 transition count 206
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 82 transition count 206
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 80 transition count 200
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 80 transition count 200
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 79 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 79 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 78 transition count 196
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 78 transition count 196
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 77 transition count 194
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 77 transition count 194
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 76 transition count 192
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 76 transition count 192
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 75 transition count 190
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 75 transition count 190
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 74 transition count 188
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 74 transition count 188
Applied a total of 64 rules in 20 ms. Remains 74 /105 variables (removed 31) and now considering 188/255 (removed 67) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 74/105 places, 188/255 transitions.
Normalized transition count is 115 out of 188 initially.
// Phase 1: matrix 115 rows 74 cols
[2023-03-23 08:06:29] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 928 ms. (steps per millisecond=1077 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 1) seen :2253
[2023-03-23 08:06:31] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2023-03-23 08:06:31] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:31] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:06:31] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:31] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:31] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:31] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:06:31] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:31] [INFO ] Computed and/alt/rep : 60/195/52 causal constraints (skipped 61 transitions) in 7 ms.
[2023-03-23 08:06:31] [INFO ] Added : 7 causal constraints over 4 iterations in 36 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2253]
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 74/74 places, 188/188 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2023-03-23 08:06:33] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:33] [INFO ] Invariant cache hit.
[2023-03-23 08:06:33] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-23 08:06:33] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:33] [INFO ] Invariant cache hit.
[2023-03-23 08:06:33] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:33] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2023-03-23 08:06:33] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:33] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:33] [INFO ] Invariant cache hit.
[2023-03-23 08:06:33] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 245 ms. Remains : 74/74 places, 188/188 transitions.
Normalized transition count is 115 out of 188 initially.
// Phase 1: matrix 115 rows 74 cols
[2023-03-23 08:06:33] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 902 ms. (steps per millisecond=1108 ) properties (out of 1) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 1) seen :2287
[2023-03-23 08:06:34] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2023-03-23 08:06:34] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:34] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:06:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:06:34] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:06:34] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:34] [INFO ] Computed and/alt/rep : 60/195/52 causal constraints (skipped 61 transitions) in 6 ms.
[2023-03-23 08:06:35] [INFO ] Added : 7 causal constraints over 4 iterations in 36 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2287]
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 74/74 places, 188/188 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2023-03-23 08:06:36] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:36] [INFO ] Invariant cache hit.
[2023-03-23 08:06:36] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-23 08:06:36] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:36] [INFO ] Invariant cache hit.
[2023-03-23 08:06:36] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:36] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-23 08:06:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:36] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:36] [INFO ] Invariant cache hit.
[2023-03-23 08:06:36] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 230 ms. Remains : 74/74 places, 188/188 transitions.
Normalized transition count is 115 out of 188 initially.
// Phase 1: matrix 115 rows 74 cols
[2023-03-23 08:06:36] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 892 ms. (steps per millisecond=1121 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 1) seen :2305
[2023-03-23 08:06:38] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2023-03-23 08:06:38] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:38] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:38] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:06:38] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:38] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:38] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:38] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:06:38] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:06:38] [INFO ] Computed and/alt/rep : 60/195/52 causal constraints (skipped 61 transitions) in 6 ms.
[2023-03-23 08:06:38] [INFO ] Added : 7 causal constraints over 4 iterations in 35 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2305]
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 74/74 places, 188/188 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2023-03-23 08:06:39] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:39] [INFO ] Invariant cache hit.
[2023-03-23 08:06:39] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-23 08:06:39] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:39] [INFO ] Invariant cache hit.
[2023-03-23 08:06:39] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:39] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2023-03-23 08:06:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:39] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:39] [INFO ] Invariant cache hit.
[2023-03-23 08:06:40] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 247 ms. Remains : 74/74 places, 188/188 transitions.
Normalized transition count is 115 out of 188 initially.
// Phase 1: matrix 115 rows 74 cols
[2023-03-23 08:06:40] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 901 ms. (steps per millisecond=1109 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 1) seen :2331
[2023-03-23 08:06:41] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2023-03-23 08:06:41] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:06:41] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-23 08:06:41] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:41] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-23 08:06:41] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:41] [INFO ] Computed and/alt/rep : 60/195/52 causal constraints (skipped 61 transitions) in 7 ms.
[2023-03-23 08:06:41] [INFO ] Added : 7 causal constraints over 4 iterations in 36 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2331]
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 74/74 places, 188/188 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2023-03-23 08:06:43] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:43] [INFO ] Invariant cache hit.
[2023-03-23 08:06:43] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-23 08:06:43] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:43] [INFO ] Invariant cache hit.
[2023-03-23 08:06:43] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:43] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2023-03-23 08:06:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:06:43] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:43] [INFO ] Invariant cache hit.
[2023-03-23 08:06:43] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 236 ms. Remains : 74/74 places, 188/188 transitions.
Normalized transition count is 115 out of 188 initially.
// Phase 1: matrix 115 rows 74 cols
[2023-03-23 08:06:43] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 868 ms. (steps per millisecond=1152 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 1) seen :2292
[2023-03-23 08:06:44] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2023-03-23 08:06:44] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:45] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:06:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:06:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:06:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:45] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:06:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:45] [INFO ] Computed and/alt/rep : 60/195/52 causal constraints (skipped 61 transitions) in 6 ms.
[2023-03-23 08:06:45] [INFO ] Added : 7 causal constraints over 4 iterations in 36 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2331]
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 74/74 places, 188/188 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2023-03-23 08:06:46] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:46] [INFO ] Invariant cache hit.
[2023-03-23 08:06:46] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-23 08:06:46] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:46] [INFO ] Invariant cache hit.
[2023-03-23 08:06:46] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-23 08:06:46] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2023-03-23 08:06:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:06:46] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
[2023-03-23 08:06:46] [INFO ] Invariant cache hit.
[2023-03-23 08:06:46] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 251 ms. Remains : 74/74 places, 188/188 transitions.
Ending property specific reduction for FunctionPointer-PT-b064-UpperBounds-09 in 17304 ms.
Starting property specific reduction for FunctionPointer-PT-b064-UpperBounds-10
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:06:46] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2023-03-23 08:06:46] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:06:46] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:46] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:46] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:06:46] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:06:46] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:47] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:06:47] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:06:47] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 1 ms to minimize.
[2023-03-23 08:06:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2023-03-23 08:06:47] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 15 ms.
[2023-03-23 08:06:47] [INFO ] Added : 22 causal constraints over 5 iterations in 71 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[26]
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Graph (complete) has 438 edges and 105 vertex of which 96 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.0 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 96 transition count 240
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 20 place count 92 transition count 232
Iterating global reduction 1 with 4 rules applied. Total rules applied 24 place count 92 transition count 232
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 30 place count 92 transition count 226
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 90 transition count 222
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 90 transition count 222
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 89 transition count 220
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 89 transition count 220
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 88 transition count 218
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 88 transition count 218
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 87 transition count 216
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 87 transition count 216
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 86 transition count 214
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 86 transition count 214
Applied a total of 42 rules in 18 ms. Remains 86 /105 variables (removed 19) and now considering 214/255 (removed 41) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 86/105 places, 214/255 transitions.
Normalized transition count is 133 out of 214 initially.
// Phase 1: matrix 133 rows 86 cols
[2023-03-23 08:06:47] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 970 ms. (steps per millisecond=1030 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 1) seen :231
[2023-03-23 08:06:48] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
// Phase 1: matrix 133 rows 86 cols
[2023-03-23 08:06:48] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:48] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:49] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:06:49] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-23 08:06:49] [INFO ] [Real]Added 19 Read/Feed constraints in 8 ms returned sat
[2023-03-23 08:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:49] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-23 08:06:49] [INFO ] [Nat]Added 19 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:49] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 1 ms to minimize.
[2023-03-23 08:06:49] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 0 ms to minimize.
[2023-03-23 08:06:49] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 0 ms to minimize.
[2023-03-23 08:06:49] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 0 ms to minimize.
[2023-03-23 08:06:49] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 202 ms
[2023-03-23 08:06:49] [INFO ] Computed and/alt/rep : 63/212/57 causal constraints (skipped 74 transitions) in 8 ms.
[2023-03-23 08:06:49] [INFO ] Added : 26 causal constraints over 6 iterations in 67 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[231]
Support contains 1 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 214/214 transitions.
Applied a total of 0 rules in 2 ms. Remains 86 /86 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 86/86 places, 214/214 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 214/214 transitions.
Applied a total of 0 rules in 2 ms. Remains 86 /86 variables (removed 0) and now considering 214/214 (removed 0) transitions.
[2023-03-23 08:06:49] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
[2023-03-23 08:06:49] [INFO ] Invariant cache hit.
[2023-03-23 08:06:50] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-23 08:06:50] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
[2023-03-23 08:06:50] [INFO ] Invariant cache hit.
[2023-03-23 08:06:50] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-23 08:06:50] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2023-03-23 08:06:50] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:50] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
[2023-03-23 08:06:50] [INFO ] Invariant cache hit.
[2023-03-23 08:06:50] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 309 ms. Remains : 86/86 places, 214/214 transitions.
Normalized transition count is 133 out of 214 initially.
// Phase 1: matrix 133 rows 86 cols
[2023-03-23 08:06:50] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000004 steps, including 2 resets, run finished after 1032 ms. (steps per millisecond=968 ) properties (out of 1) seen :2222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 1) seen :225
[2023-03-23 08:06:51] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
// Phase 1: matrix 133 rows 86 cols
[2023-03-23 08:06:51] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:51] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:51] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:06:51] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-23 08:06:51] [INFO ] [Real]Added 19 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:06:52] [INFO ] [Nat]Added 19 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:52] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 1 ms to minimize.
[2023-03-23 08:06:52] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 1 ms to minimize.
[2023-03-23 08:06:52] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 0 ms to minimize.
[2023-03-23 08:06:52] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 0 ms to minimize.
[2023-03-23 08:06:52] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 205 ms
[2023-03-23 08:06:52] [INFO ] Computed and/alt/rep : 63/212/57 causal constraints (skipped 74 transitions) in 6 ms.
[2023-03-23 08:06:52] [INFO ] Added : 26 causal constraints over 6 iterations in 57 ms. Result :sat
Minimization took 19 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2222]
Support contains 1 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 214/214 transitions.
Applied a total of 0 rules in 2 ms. Remains 86 /86 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 86/86 places, 214/214 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 214/214 transitions.
Applied a total of 0 rules in 3 ms. Remains 86 /86 variables (removed 0) and now considering 214/214 (removed 0) transitions.
[2023-03-23 08:06:57] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
[2023-03-23 08:06:57] [INFO ] Invariant cache hit.
[2023-03-23 08:06:57] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-23 08:06:57] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
[2023-03-23 08:06:57] [INFO ] Invariant cache hit.
[2023-03-23 08:06:57] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-23 08:06:57] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2023-03-23 08:06:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:06:57] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
[2023-03-23 08:06:57] [INFO ] Invariant cache hit.
[2023-03-23 08:06:57] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 248 ms. Remains : 86/86 places, 214/214 transitions.
Normalized transition count is 133 out of 214 initially.
// Phase 1: matrix 133 rows 86 cols
[2023-03-23 08:06:57] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 926 ms. (steps per millisecond=1079 ) properties (out of 1) seen :7877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 1) seen :223
[2023-03-23 08:06:59] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
// Phase 1: matrix 133 rows 86 cols
[2023-03-23 08:06:59] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:06:59] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:59] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-23 08:06:59] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-23 08:06:59] [INFO ] [Real]Added 19 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:06:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:06:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:06:59] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-23 08:06:59] [INFO ] [Nat]Added 19 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:06:59] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 0 ms to minimize.
[2023-03-23 08:06:59] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 0 ms to minimize.
[2023-03-23 08:06:59] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 0 ms to minimize.
[2023-03-23 08:06:59] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 1 ms to minimize.
[2023-03-23 08:06:59] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 198 ms
[2023-03-23 08:06:59] [INFO ] Computed and/alt/rep : 63/212/57 causal constraints (skipped 74 transitions) in 8 ms.
[2023-03-23 08:06:59] [INFO ] Added : 26 causal constraints over 6 iterations in 60 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[7877]
Support contains 1 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 214/214 transitions.
Applied a total of 0 rules in 2 ms. Remains 86 /86 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 86/86 places, 214/214 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 214/214 transitions.
Applied a total of 0 rules in 2 ms. Remains 86 /86 variables (removed 0) and now considering 214/214 (removed 0) transitions.
[2023-03-23 08:07:18] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
[2023-03-23 08:07:18] [INFO ] Invariant cache hit.
[2023-03-23 08:07:18] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-23 08:07:18] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
[2023-03-23 08:07:18] [INFO ] Invariant cache hit.
[2023-03-23 08:07:18] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-23 08:07:18] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-23 08:07:18] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:07:18] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
[2023-03-23 08:07:18] [INFO ] Invariant cache hit.
[2023-03-23 08:07:18] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 265 ms. Remains : 86/86 places, 214/214 transitions.
Normalized transition count is 133 out of 214 initially.
// Phase 1: matrix 133 rows 86 cols
[2023-03-23 08:07:18] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 1062 ms. (steps per millisecond=941 ) properties (out of 1) seen :5925
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 1) seen :222
[2023-03-23 08:07:20] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
// Phase 1: matrix 133 rows 86 cols
[2023-03-23 08:07:20] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:07:20] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-23 08:07:20] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-23 08:07:20] [INFO ] [Real]Added 19 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:07:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:07:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-23 08:07:20] [INFO ] [Nat]Added 19 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:07:20] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 0 ms to minimize.
[2023-03-23 08:07:20] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 0 ms to minimize.
[2023-03-23 08:07:20] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 0 ms to minimize.
[2023-03-23 08:07:20] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 0 ms to minimize.
[2023-03-23 08:07:20] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 189 ms
[2023-03-23 08:07:20] [INFO ] Computed and/alt/rep : 63/212/57 causal constraints (skipped 74 transitions) in 6 ms.
[2023-03-23 08:07:20] [INFO ] Added : 26 causal constraints over 6 iterations in 56 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[7877]
Support contains 1 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 214/214 transitions.
Applied a total of 0 rules in 2 ms. Remains 86 /86 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 86/86 places, 214/214 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 214/214 transitions.
Applied a total of 0 rules in 2 ms. Remains 86 /86 variables (removed 0) and now considering 214/214 (removed 0) transitions.
[2023-03-23 08:07:39] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
[2023-03-23 08:07:39] [INFO ] Invariant cache hit.
[2023-03-23 08:07:39] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-23 08:07:39] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
[2023-03-23 08:07:39] [INFO ] Invariant cache hit.
[2023-03-23 08:07:39] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-23 08:07:39] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2023-03-23 08:07:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:07:39] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
[2023-03-23 08:07:39] [INFO ] Invariant cache hit.
[2023-03-23 08:07:39] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 271 ms. Remains : 86/86 places, 214/214 transitions.
Ending property specific reduction for FunctionPointer-PT-b064-UpperBounds-10 in 52781 ms.
Starting property specific reduction for FunctionPointer-PT-b064-UpperBounds-13
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:07:39] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 10029 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1114 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :1
[2023-03-23 08:07:39] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:07:39] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:07:39] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:39] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-23 08:07:39] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:07:39] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:07:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:07:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:39] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:07:39] [INFO ] [Nat]Added 33 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:07:39] [INFO ] Deduced a trap composed of 28 places in 54 ms of which 1 ms to minimize.
[2023-03-23 08:07:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-23 08:07:39] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 11 ms.
[2023-03-23 08:07:39] [INFO ] Added : 2 causal constraints over 1 iterations in 29 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Graph (complete) has 438 edges and 105 vertex of which 98 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.0 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 98 transition count 245
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 16 place count 93 transition count 235
Iterating global reduction 1 with 5 rules applied. Total rules applied 21 place count 93 transition count 235
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 27 place count 93 transition count 229
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 30 place count 90 transition count 223
Iterating global reduction 2 with 3 rules applied. Total rules applied 33 place count 90 transition count 223
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 35 place count 88 transition count 219
Iterating global reduction 2 with 2 rules applied. Total rules applied 37 place count 88 transition count 219
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 39 place count 86 transition count 213
Iterating global reduction 2 with 2 rules applied. Total rules applied 41 place count 86 transition count 213
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 43 place count 84 transition count 209
Iterating global reduction 2 with 2 rules applied. Total rules applied 45 place count 84 transition count 209
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 47 place count 82 transition count 203
Iterating global reduction 2 with 2 rules applied. Total rules applied 49 place count 82 transition count 203
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 81 transition count 201
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 81 transition count 201
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 80 transition count 199
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 80 transition count 199
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 79 transition count 197
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 79 transition count 197
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 78 transition count 195
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 78 transition count 195
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 77 transition count 193
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 77 transition count 193
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 76 transition count 191
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 76 transition count 191
Applied a total of 61 rules in 17 ms. Remains 76 /105 variables (removed 29) and now considering 191/255 (removed 64) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 76/105 places, 191/255 transitions.
Normalized transition count is 117 out of 191 initially.
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:07:39] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 905 ms. (steps per millisecond=1104 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 1) seen :60
[2023-03-23 08:07:41] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:07:41] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:07:41] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:07:41] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:07:41] [INFO ] [Real]Added 18 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:07:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:07:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:07:41] [INFO ] [Nat]Added 18 Read/Feed constraints in 2 ms returned sat
[2023-03-23 08:07:41] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 0 ms to minimize.
[2023-03-23 08:07:41] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 2 ms to minimize.
[2023-03-23 08:07:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 97 ms
[2023-03-23 08:07:41] [INFO ] Computed and/alt/rep : 61/197/52 causal constraints (skipped 63 transitions) in 9 ms.
[2023-03-23 08:07:41] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 0 ms to minimize.
[2023-03-23 08:07:41] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 1 ms to minimize.
[2023-03-23 08:07:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 102 ms
[2023-03-23 08:07:41] [INFO ] Added : 5 causal constraints over 2 iterations in 135 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[60]
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 76/76 places, 191/191 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-23 08:07:41] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:07:41] [INFO ] Invariant cache hit.
[2023-03-23 08:07:41] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-23 08:07:41] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:07:41] [INFO ] Invariant cache hit.
[2023-03-23 08:07:41] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:07:42] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2023-03-23 08:07:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:07:42] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:07:42] [INFO ] Invariant cache hit.
[2023-03-23 08:07:42] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 237 ms. Remains : 76/76 places, 191/191 transitions.
Normalized transition count is 117 out of 191 initially.
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:07:42] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 1) seen :78
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 1) seen :48
[2023-03-23 08:07:43] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:07:43] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:07:43] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:43] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:07:43] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:07:43] [INFO ] [Real]Added 18 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:07:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:07:43] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:43] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-23 08:07:43] [INFO ] [Nat]Added 18 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:07:43] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 0 ms to minimize.
[2023-03-23 08:07:43] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2023-03-23 08:07:43] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 0 ms to minimize.
[2023-03-23 08:07:43] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 135 ms
[2023-03-23 08:07:43] [INFO ] Computed and/alt/rep : 61/197/52 causal constraints (skipped 63 transitions) in 6 ms.
[2023-03-23 08:07:43] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 0 ms to minimize.
[2023-03-23 08:07:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2023-03-23 08:07:43] [INFO ] Added : 10 causal constraints over 4 iterations in 91 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[78]
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 76/76 places, 191/191 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-23 08:07:43] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:07:43] [INFO ] Invariant cache hit.
[2023-03-23 08:07:43] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-23 08:07:43] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:07:43] [INFO ] Invariant cache hit.
[2023-03-23 08:07:43] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:07:43] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-23 08:07:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:07:43] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:07:43] [INFO ] Invariant cache hit.
[2023-03-23 08:07:43] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 230 ms. Remains : 76/76 places, 191/191 transitions.
Normalized transition count is 117 out of 191 initially.
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:07:43] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 879 ms. (steps per millisecond=1137 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 1) seen :40
[2023-03-23 08:07:45] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
// Phase 1: matrix 117 rows 76 cols
[2023-03-23 08:07:45] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:07:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:07:45] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:07:45] [INFO ] [Real]Added 18 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:07:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:45] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:07:45] [INFO ] [Nat]Added 18 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:07:45] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 1 ms to minimize.
[2023-03-23 08:07:45] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2023-03-23 08:07:45] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 1 ms to minimize.
[2023-03-23 08:07:45] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 141 ms
[2023-03-23 08:07:45] [INFO ] Computed and/alt/rep : 61/197/52 causal constraints (skipped 63 transitions) in 7 ms.
[2023-03-23 08:07:45] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 0 ms to minimize.
[2023-03-23 08:07:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 51 ms
[2023-03-23 08:07:45] [INFO ] Added : 10 causal constraints over 4 iterations in 89 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[78]
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 76/76 places, 191/191 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-23 08:07:45] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:07:45] [INFO ] Invariant cache hit.
[2023-03-23 08:07:45] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-23 08:07:45] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:07:45] [INFO ] Invariant cache hit.
[2023-03-23 08:07:45] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 08:07:45] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2023-03-23 08:07:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 08:07:45] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2023-03-23 08:07:45] [INFO ] Invariant cache hit.
[2023-03-23 08:07:46] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 231 ms. Remains : 76/76 places, 191/191 transitions.
Ending property specific reduction for FunctionPointer-PT-b064-UpperBounds-13 in 6394 ms.
Starting property specific reduction for FunctionPointer-PT-b064-UpperBounds-14
Normalized transition count is 167 out of 255 initially.
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:07:46] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 10036 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1003 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2023-03-23 08:07:46] [INFO ] Flow matrix only has 167 transitions (discarded 88 similar events)
// Phase 1: matrix 167 rows 105 cols
[2023-03-23 08:07:46] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:07:46] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:07:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:46] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-23 08:07:46] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-23 08:07:46] [INFO ] [Real]Added 33 Read/Feed constraints in 5 ms returned sat
[2023-03-23 08:07:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:07:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 08:07:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:46] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-23 08:07:46] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2023-03-23 08:07:46] [INFO ] Deduced a trap composed of 28 places in 44 ms of which 1 ms to minimize.
[2023-03-23 08:07:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2023-03-23 08:07:46] [INFO ] Computed and/alt/rep : 53/240/49 causal constraints (skipped 116 transitions) in 9 ms.
[2023-03-23 08:07:46] [INFO ] Added : 12 causal constraints over 3 iterations in 49 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[4]
Support contains 1 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 255/255 transitions.
Graph (complete) has 438 edges and 105 vertex of which 95 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 95 transition count 240
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 20 place count 91 transition count 232
Iterating global reduction 1 with 4 rules applied. Total rules applied 24 place count 91 transition count 232
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 28 place count 91 transition count 228
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 31 place count 88 transition count 222
Iterating global reduction 2 with 3 rules applied. Total rules applied 34 place count 88 transition count 222
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 86 transition count 218
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 86 transition count 218
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 84 transition count 212
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 84 transition count 212
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 82 transition count 208
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 82 transition count 208
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 80 transition count 202
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 80 transition count 202
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 79 transition count 200
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 79 transition count 200
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 78 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 78 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 77 transition count 196
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 77 transition count 196
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 76 transition count 194
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 76 transition count 194
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 75 transition count 192
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 75 transition count 192
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 74 transition count 190
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 74 transition count 190
Applied a total of 62 rules in 13 ms. Remains 74 /105 variables (removed 31) and now considering 190/255 (removed 65) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 74/105 places, 190/255 transitions.
Normalized transition count is 114 out of 190 initially.
// Phase 1: matrix 114 rows 74 cols
[2023-03-23 08:07:46] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 882 ms. (steps per millisecond=1133 ) properties (out of 1) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 1) seen :1127
[2023-03-23 08:07:47] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2023-03-23 08:07:47] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 08:07:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-23 08:07:47] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:07:47] [INFO ] [Real]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:07:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:07:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:47] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-23 08:07:47] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-23 08:07:47] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 0 ms to minimize.
[2023-03-23 08:07:47] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 0 ms to minimize.
[2023-03-23 08:07:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 113 ms
[2023-03-23 08:07:47] [INFO ] Computed and/alt/rep : 60/163/51 causal constraints (skipped 61 transitions) in 7 ms.
[2023-03-23 08:07:47] [INFO ] Added : 20 causal constraints over 5 iterations in 46 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1127]
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 74/74 places, 190/190 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2023-03-23 08:07:50] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:07:50] [INFO ] Invariant cache hit.
[2023-03-23 08:07:50] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-23 08:07:50] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:07:50] [INFO ] Invariant cache hit.
[2023-03-23 08:07:50] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:07:50] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-23 08:07:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:07:50] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:07:50] [INFO ] Invariant cache hit.
[2023-03-23 08:07:50] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 226 ms. Remains : 74/74 places, 190/190 transitions.
Normalized transition count is 114 out of 190 initially.
// Phase 1: matrix 114 rows 74 cols
[2023-03-23 08:07:50] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000007 steps, including 2 resets, run finished after 919 ms. (steps per millisecond=1088 ) properties (out of 1) seen :19
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 1) seen :1103
[2023-03-23 08:07:51] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2023-03-23 08:07:51] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-23 08:07:51] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-23 08:07:51] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:07:51] [INFO ] [Real]Added 15 Read/Feed constraints in 2 ms returned sat
[2023-03-23 08:07:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 08:07:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 08:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 08:07:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-23 08:07:51] [INFO ] [Nat]Added 15 Read/Feed constraints in 2 ms returned sat
[2023-03-23 08:07:51] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 0 ms to minimize.
[2023-03-23 08:07:51] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 0 ms to minimize.
[2023-03-23 08:07:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 94 ms
[2023-03-23 08:07:51] [INFO ] Computed and/alt/rep : 60/163/51 causal constraints (skipped 61 transitions) in 7 ms.
[2023-03-23 08:07:51] [INFO ] Added : 20 causal constraints over 5 iterations in 45 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1127]
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 74/74 places, 190/190 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2023-03-23 08:07:53] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:07:53] [INFO ] Invariant cache hit.
[2023-03-23 08:07:54] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-23 08:07:54] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:07:54] [INFO ] Invariant cache hit.
[2023-03-23 08:07:54] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-23 08:07:54] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-23 08:07:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 08:07:54] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
[2023-03-23 08:07:54] [INFO ] Invariant cache hit.
[2023-03-23 08:07:54] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 246 ms. Remains : 74/74 places, 190/190 transitions.
Ending property specific reduction for FunctionPointer-PT-b064-UpperBounds-14 in 8170 ms.
[2023-03-23 08:07:54] [INFO ] Flatten gal took : 45 ms
[2023-03-23 08:07:54] [INFO ] Applying decomposition
[2023-03-23 08:07:54] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8064082952414172275.txt' '-o' '/tmp/graph8064082952414172275.bin' '-w' '/tmp/graph8064082952414172275.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8064082952414172275.bin' '-l' '-1' '-v' '-w' '/tmp/graph8064082952414172275.weights' '-q' '0' '-e' '0.001'
[2023-03-23 08:07:54] [INFO ] Decomposing Gal with order
[2023-03-23 08:07:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 08:07:54] [INFO ] Removed a total of 431 redundant transitions.
[2023-03-23 08:07:54] [INFO ] Flatten gal took : 47 ms
[2023-03-23 08:07:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 12 ms.
[2023-03-23 08:07:54] [INFO ] Time to serialize gal into /tmp/UpperBounds16781835515489178816.gal : 7 ms
[2023-03-23 08:07:54] [INFO ] Time to serialize properties into /tmp/UpperBounds8172677840095296472.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds16781835515489178816.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8172677840095296472.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds8172677840095296472.prop.
Detected timeout of ITS tools.
[2023-03-23 08:30:10] [INFO ] Flatten gal took : 13 ms
[2023-03-23 08:30:10] [INFO ] Time to serialize gal into /tmp/UpperBounds306650958057396129.gal : 2 ms
[2023-03-23 08:30:10] [INFO ] Time to serialize properties into /tmp/UpperBounds16554685697299353136.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds306650958057396129.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds16554685697299353136.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...304
Loading property file /tmp/UpperBounds16554685697299353136.prop.
Detected timeout of ITS tools.
[2023-03-23 08:52:27] [INFO ] Flatten gal took : 151 ms
[2023-03-23 08:52:28] [INFO ] Input system was already deterministic with 255 transitions.
[2023-03-23 08:52:28] [INFO ] Transformed 105 places.
[2023-03-23 08:52:28] [INFO ] Transformed 255 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-23 08:52:28] [INFO ] Time to serialize gal into /tmp/UpperBounds17313165771636023588.gal : 11 ms
[2023-03-23 08:52:28] [INFO ] Time to serialize properties into /tmp/UpperBounds9449359321085021139.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds17313165771636023588.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds9449359321085021139.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...350
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds9449359321085021139.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6000472 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16200296 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-b064"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is FunctionPointer-PT-b064, 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 r165-tall-167838850800701"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b064.tgz
mv FunctionPointer-PT-b064 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 ;