About the Execution of LTSMin+red for ASLink-PT-06b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 958.027 | 358849.00 | 510153.00 | 970.20 | FTT????F?T?T??F? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r464-smll-171620117800102.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is ASLink-PT-06b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r464-smll-171620117800102
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Apr 11 18:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 11 18:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 921K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-00
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-01
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-02
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-03
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-04
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-05
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-06
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-07
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-08
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-09
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-10
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-11
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-12
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-13
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-14
FORMULA_NAME ASLink-PT-06b-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717209896098
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-06b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 02:44:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 02:44:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 02:44:59] [INFO ] Load time of PNML (sax parser for PT used): 613 ms
[2024-06-01 02:44:59] [INFO ] Transformed 2826 places.
[2024-06-01 02:44:59] [INFO ] Transformed 3513 transitions.
[2024-06-01 02:44:59] [INFO ] Found NUPN structural information;
[2024-06-01 02:44:59] [INFO ] Parsed PT model containing 2826 places and 3513 transitions and 10709 arcs in 1053 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 46 ms.
Working with output stream class java.io.PrintStream
FORMULA ASLink-PT-06b-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06b-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06b-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (69 resets) in 2437 ms. (16 steps per ms) remains 10/13 properties
FORMULA ASLink-PT-06b-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06b-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06b-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 527 ms. (75 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1182 ms. (33 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 321 ms. (124 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (9 resets) in 276 ms. (144 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 245 ms. (162 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 325 ms. (122 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 354 ms. (112 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (9 resets) in 166 ms. (239 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 10/10 properties
// Phase 1: matrix 3513 rows 2826 cols
[2024-06-01 02:45:02] [INFO ] Computed 277 invariants in 346 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 123/123 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 464/587 variables, 34/157 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/587 variables, 464/621 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/587 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 194/781 variables, 31/652 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/781 variables, 194/846 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/781 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 2008/2789 variables, 203/1049 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2789 variables, 2008/3057 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2789 variables, 0/3057 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 37/2826 variables, 9/3066 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2826 variables, 37/3103 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 (/ 7.0 10.0))
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 (/ 1.0 10.0))
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 (/ 1.0 5.0))
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 (/ 1.0 5.0))
(s49 0.0)
(s50 (/ 1.0 10.0))
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 (/ 1.0 10.0))
(s64 0.0)
(s65 (/ 1.0 10.0))
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 (/ 1.0 10.0))
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 (/ 9.0 10.0))
(s98 0.0)
(s99 (/ 1.0 10.0))
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 (/ 1.0 5.0))
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 (/ 4.0 5.0))
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 1.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 0.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 0.0)
(s255 0.0)
(s256 0.0)
(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 0.0)
(s262 0.0)
(s263 0.0)
(s264 0.0)
(s265 0.0)
(s266 0.0)
(s267 0.0)
(s268 0.0)
(s269 0.0)
(s270 0.0)
(s271 0.0)
(s272 0.0)
(s273 0.0)
(s274 0.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 0.0)
(s280 0.0)
(s281 0.0)
(s282 0.0)
(s283 0.0)
(s284 0.0)
(s285 0.0)
(s286 0.0)
(s287 0.0)
(s288 0.0)
(s289 0.0)
(s290 0.0)
(s291 0.0)
(s292 0.0)
(s293 0.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
(s297 0.0)
(s298 0.0)
(s299 0.0)
(s300 0.0)
(s301 0.0)
(s302 0.0)
(s303 0.0)
(s304 0.0)
(s305 0.0)
(s306 0.0)
(s307 0.0)
(s308 0.0)
(s309 0.0)
(s310 0.0)
(s311 0.0)
(s312 0.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 0.0)
(s327 0.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
(s332 0.0)
(s333 0.0)
(s334 0.0)
(s335 0.0)
(s336 0.0)
(s337 0.0)
(s338 0.0)
(s339 0.0)
(s340 0.0)
(s341 0.0)
(s342 0.0)
(s343 0.0)
(s344 0.0)
(s345 0.0)
(s346 0.0)
(s347 0.0)
(s348 0.0)
(s349 0.0)
(s350 0.0)
(s351 0.0)
(s352 0.0)
(s353 (/ 1.0 5.0))
(s354 0.0)
(s355 0.0)
(s356 0.0)
(s357 0.0)
(s358 0.0)
(s359 0.0)
(s360 0.0)
(s361 (/ 4.0 5.0))
(s362 0.0)
(s363 0.0)
(s364 0.0)
(s365 0.0)
(s366 0.0)
(s367 0.0)
(s368 0.0)
(s369 1.0)
(s370 0.0)
(s371 0.0)
(s372 0.0)
(s373 0.0)
(s374 0.0)
(s375 0.0)
(s376 0.0)
(s377 0.0)
(s378 0.0)
(s379 0.0)
(s380 0.0)
(s381 0.0)
(s382 0.0)
(s383 0.0)
(s384 0.0)
(s385 0.0)
(s386 0.0)
(s387 0.0)
(s388 0.0)
(s389 0.0)
(s390 0.0)
(s391 0.0)
(s392 0.0)
(s393 0.0)
(s394 0.0)
(s395 0.0)
(s396 0.0)
(s397 0.0)
(s398 0.0)
(s399 0.0)
(s400 0.0)
(s401 0.0)
(s402 0.0)
(s403 0.0)
(s404 0.0)
(s405 0.0)
(s406 0.0)
(s407 0.0)
(s408 0.0)
(s409 0.0)
(s410 0.0)
(s411 0.0)
(s412 0.0)
(s413 0.0)
(s414 0.0)
(s415 0.0)
(s416 (/ 9.0 10.0))
(s417 0.0)
(s418 0.0)
(s419 0.0)
(s420 (/ 1.0 10.0))
(s421 0.0)
(s422 0.0)
(s423 0.0)
(s424 0.0)
(s425 0.0)
(s426 (/ 1.0 10.0))
(s427 0.0)
(s428 0.0)
(s429 (/ 1.0 10.0))
(s430 (/ 1.0 10.0))
(s431 0.0)
(s432 0.0)
(s433 0.0)
(s434 0.0)
(s435 0.0)
(s436 0.0)
(s437 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2826/6339 variables, and 3103 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5091 ms.
Refiners :[Domain max(s): 2826/2826 constraints, Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 212/212 constraints, State Equation: 0/2826 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 123/123 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 464/587 variables, 34/157 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/587 variables, 464/621 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/587 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 194/781 variables, 31/652 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/781 variables, 194/846 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/781 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 2008/2789 variables, 203/1049 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2789 variables, 2008/3057 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-06-01 02:45:12] [INFO ] Deduced a trap composed of 63 places in 1636 ms of which 131 ms to minimize.
[2024-06-01 02:45:13] [INFO ] Deduced a trap composed of 24 places in 1359 ms of which 15 ms to minimize.
SMT process timed out in 11492ms, After SMT, problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 123 out of 2826 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2826/2826 places, 3513/3513 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 559 transitions
Trivial Post-agglo rules discarded 559 transitions
Performed 559 trivial Post agglomeration. Transition count delta: 559
Iterating post reduction 0 with 559 rules applied. Total rules applied 559 place count 2826 transition count 2954
Reduce places removed 559 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 582 rules applied. Total rules applied 1141 place count 2267 transition count 2931
Reduce places removed 4 places and 0 transitions.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Iterating post reduction 2 with 30 rules applied. Total rules applied 1171 place count 2263 transition count 2905
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 3 with 26 rules applied. Total rules applied 1197 place count 2237 transition count 2905
Performed 608 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 608 Pre rules applied. Total rules applied 1197 place count 2237 transition count 2297
Deduced a syphon composed of 608 places in 11 ms
Ensure Unique test removed 43 places
Reduce places removed 651 places and 0 transitions.
Iterating global reduction 4 with 1259 rules applied. Total rules applied 2456 place count 1586 transition count 2297
Discarding 15 places :
Implicit places reduction removed 15 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 4 with 46 rules applied. Total rules applied 2502 place count 1571 transition count 2266
Reduce places removed 31 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 5 with 37 rules applied. Total rules applied 2539 place count 1540 transition count 2260
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 2545 place count 1534 transition count 2260
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 12 Pre rules applied. Total rules applied 2545 place count 1534 transition count 2248
Deduced a syphon composed of 12 places in 29 ms
Ensure Unique test removed 8 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 7 with 32 rules applied. Total rules applied 2577 place count 1514 transition count 2248
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 7 with 1 rules applied. Total rules applied 2578 place count 1513 transition count 2248
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 7 Pre rules applied. Total rules applied 2578 place count 1513 transition count 2241
Deduced a syphon composed of 7 places in 30 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 8 with 14 rules applied. Total rules applied 2592 place count 1506 transition count 2241
Discarding 89 places :
Symmetric choice reduction at 8 with 89 rule applications. Total rules 2681 place count 1417 transition count 2152
Iterating global reduction 8 with 89 rules applied. Total rules applied 2770 place count 1417 transition count 2152
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2771 place count 1417 transition count 2151
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 28 Pre rules applied. Total rules applied 2771 place count 1417 transition count 2123
Deduced a syphon composed of 28 places in 9 ms
Ensure Unique test removed 1 places
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 9 with 57 rules applied. Total rules applied 2828 place count 1388 transition count 2123
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 2828 place count 1388 transition count 2122
Deduced a syphon composed of 1 places in 9 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 3 rules applied. Total rules applied 2831 place count 1386 transition count 2122
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 2837 place count 1380 transition count 2083
Iterating global reduction 9 with 6 rules applied. Total rules applied 2843 place count 1380 transition count 2083
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 2843 place count 1380 transition count 2081
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 2847 place count 1378 transition count 2081
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 2848 place count 1377 transition count 2073
Iterating global reduction 9 with 1 rules applied. Total rules applied 2849 place count 1377 transition count 2073
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 2850 place count 1376 transition count 2065
Iterating global reduction 9 with 1 rules applied. Total rules applied 2851 place count 1376 transition count 2065
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 4 ms
Ensure Unique test removed 8 places
Reduce places removed 190 places and 0 transitions.
Iterating global reduction 9 with 372 rules applied. Total rules applied 3223 place count 1186 transition count 1883
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 3224 place count 1185 transition count 1882
Iterating global reduction 9 with 1 rules applied. Total rules applied 3225 place count 1185 transition count 1882
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3227 place count 1184 transition count 1891
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 3228 place count 1184 transition count 1890
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 9 with 2 rules applied. Total rules applied 3230 place count 1183 transition count 1889
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 3231 place count 1182 transition count 1889
Free-agglomeration rule applied 9 times.
Iterating global reduction 11 with 9 rules applied. Total rules applied 3240 place count 1182 transition count 1880
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 3249 place count 1173 transition count 1880
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 12 with 10 rules applied. Total rules applied 3259 place count 1173 transition count 1870
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 3269 place count 1163 transition count 1870
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 3270 place count 1162 transition count 1869
Reduce places removed 7 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 13 with 8 rules applied. Total rules applied 3278 place count 1155 transition count 1868
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 3279 place count 1154 transition count 1868
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 11 Pre rules applied. Total rules applied 3279 place count 1154 transition count 1857
Deduced a syphon composed of 11 places in 4 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 15 with 22 rules applied. Total rules applied 3301 place count 1143 transition count 1857
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 15 with 5 rules applied. Total rules applied 3306 place count 1138 transition count 1857
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 3307 place count 1137 transition count 1856
Iterating global reduction 16 with 1 rules applied. Total rules applied 3308 place count 1137 transition count 1856
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 3309 place count 1136 transition count 1855
Iterating global reduction 16 with 1 rules applied. Total rules applied 3310 place count 1136 transition count 1855
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 3311 place count 1135 transition count 1854
Iterating global reduction 16 with 1 rules applied. Total rules applied 3312 place count 1135 transition count 1854
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 3313 place count 1135 transition count 1853
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 17 with 14 rules applied. Total rules applied 3327 place count 1128 transition count 1846
Discarding 2 places :
Symmetric choice reduction at 17 with 2 rule applications. Total rules 3329 place count 1126 transition count 1844
Iterating global reduction 17 with 2 rules applied. Total rules applied 3331 place count 1126 transition count 1844
Free-agglomeration rule applied 1 times.
Iterating global reduction 17 with 1 rules applied. Total rules applied 3332 place count 1126 transition count 1843
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 3333 place count 1125 transition count 1843
Applied a total of 3333 rules in 2325 ms. Remains 1125 /2826 variables (removed 1701) and now considering 1843/3513 (removed 1670) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2343 ms. Remains : 1125/2826 places, 1843/3513 transitions.
RANDOM walk for 40000 steps (303 resets) in 596 ms. (67 steps per ms) remains 9/10 properties
FORMULA ASLink-PT-06b-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (52 resets) in 180 ms. (221 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (49 resets) in 252 ms. (158 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (46 resets) in 153 ms. (259 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (50 resets) in 160 ms. (248 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (44 resets) in 276 ms. (144 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (37 resets) in 280 ms. (142 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (47 resets) in 119 ms. (333 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (45 resets) in 153 ms. (259 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (29 resets) in 193 ms. (206 steps per ms) remains 9/9 properties
// Phase 1: matrix 1843 rows 1125 cols
[2024-06-01 02:45:16] [INFO ] Computed 187 invariants in 81 ms
[2024-06-01 02:45:16] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 342/458 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/458 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 11/469 variables, 9/41 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/469 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 634/1103 variables, 134/175 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1103 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 6/1109 variables, 6/181 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1109 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 16/1125 variables, 6/187 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1125 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 1843/2968 variables, 1125/1312 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2968 variables, 2/1314 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2968 variables, 0/1314 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 0/2968 variables, 0/1314 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2968/2968 variables, and 1314 constraints, problems are : Problem set: 0 solved, 9 unsolved in 4795 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 140/140 constraints, State Equation: 1125/1125 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 342/458 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-06-01 02:45:22] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/458 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/458 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 11/469 variables, 9/42 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/469 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 634/1103 variables, 134/176 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-06-01 02:45:23] [INFO ] Deduced a trap composed of 72 places in 643 ms of which 8 ms to minimize.
[2024-06-01 02:45:24] [INFO ] Deduced a trap composed of 75 places in 653 ms of which 7 ms to minimize.
[2024-06-01 02:45:25] [INFO ] Deduced a trap composed of 75 places in 693 ms of which 12 ms to minimize.
[2024-06-01 02:45:26] [INFO ] Deduced a trap composed of 74 places in 1042 ms of which 12 ms to minimize.
[2024-06-01 02:45:26] [INFO ] Deduced a trap composed of 45 places in 252 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1103 variables, 5/181 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1103 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 6/1109 variables, 6/187 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1109 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 16/1125 variables, 6/193 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1125 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 1843/2968 variables, 1125/1318 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2968 variables, 2/1320 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2968 variables, 9/1329 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2968 variables, 0/1329 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 0/2968 variables, 0/1329 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2968/2968 variables, and 1329 constraints, problems are : Problem set: 0 solved, 9 unsolved in 34341 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 140/140 constraints, State Equation: 1125/1125 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 6/6 constraints]
After SMT, in 39350ms problems are : Problem set: 0 solved, 9 unsolved
Parikh walk visited 0 properties in 36398 ms.
Support contains 116 out of 1125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1125/1125 places, 1843/1843 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 1125 transition count 1838
Deduced a syphon composed of 5 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 11 rules applied. Total rules applied 11 place count 1119 transition count 1838
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 13 place count 1118 transition count 1837
Applied a total of 13 rules in 81 ms. Remains 1118 /1125 variables (removed 7) and now considering 1837/1843 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 1118/1125 places, 1837/1843 transitions.
RANDOM walk for 40000 steps (316 resets) in 434 ms. (91 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (49 resets) in 136 ms. (292 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (47 resets) in 192 ms. (207 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (45 resets) in 121 ms. (327 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (49 resets) in 105 ms. (377 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (49 resets) in 171 ms. (232 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (44 resets) in 170 ms. (233 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (45 resets) in 121 ms. (327 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (42 resets) in 114 ms. (347 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (30 resets) in 172 ms. (231 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 148663 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :0 out of 9
Probabilistic random walk after 148663 steps, saw 38475 distinct states, run finished after 3009 ms. (steps per millisecond=49 ) properties seen :0
// Phase 1: matrix 1837 rows 1118 cols
[2024-06-01 02:46:36] [INFO ] Computed 186 invariants in 37 ms
[2024-06-01 02:46:36] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 316/432 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/432 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 10/442 variables, 8/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/442 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 653/1095 variables, 135/173 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1095 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 7/1102 variables, 7/180 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1102 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 16/1118 variables, 6/186 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1118 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 1837/2955 variables, 1118/1304 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2955 variables, 2/1306 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2955 variables, 0/1306 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 0/2955 variables, 0/1306 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2955/2955 variables, and 1306 constraints, problems are : Problem set: 0 solved, 9 unsolved in 4945 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, Generalized P Invariants (flows): 141/141 constraints, State Equation: 1118/1118 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 316/432 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/432 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 10/442 variables, 8/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/442 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 653/1095 variables, 135/173 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-06-01 02:46:43] [INFO ] Deduced a trap composed of 52 places in 773 ms of which 11 ms to minimize.
[2024-06-01 02:46:44] [INFO ] Deduced a trap composed of 81 places in 834 ms of which 10 ms to minimize.
[2024-06-01 02:46:45] [INFO ] Deduced a trap composed of 69 places in 850 ms of which 9 ms to minimize.
[2024-06-01 02:46:46] [INFO ] Deduced a trap composed of 76 places in 800 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1095 variables, 4/177 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1095 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 7/1102 variables, 7/184 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1102 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 16/1118 variables, 6/190 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1118 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 1837/2955 variables, 1118/1308 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2955 variables, 2/1310 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2955 variables, 9/1319 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-06-01 02:47:03] [INFO ] Deduced a trap composed of 24 places in 102 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/2955 variables, 1/1320 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2955 variables, 0/1320 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 0/2955 variables, 0/1320 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2955/2955 variables, and 1320 constraints, problems are : Problem set: 0 solved, 9 unsolved in 49194 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, Generalized P Invariants (flows): 141/141 constraints, State Equation: 1118/1118 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 5/5 constraints]
After SMT, in 54236ms problems are : Problem set: 0 solved, 9 unsolved
Parikh walk visited 0 properties in 45218 ms.
Support contains 116 out of 1118 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1118/1118 places, 1837/1837 transitions.
Applied a total of 0 rules in 40 ms. Remains 1118 /1118 variables (removed 0) and now considering 1837/1837 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 1118/1118 places, 1837/1837 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1118/1118 places, 1837/1837 transitions.
Applied a total of 0 rules in 38 ms. Remains 1118 /1118 variables (removed 0) and now considering 1837/1837 (removed 0) transitions.
[2024-06-01 02:48:15] [INFO ] Invariant cache hit.
[2024-06-01 02:48:17] [INFO ] Implicit Places using invariants in 1862 ms returned [1, 20, 21, 22, 39, 58, 78, 100, 121, 147, 163, 171, 172, 186, 187, 188, 190, 207, 226, 308, 318, 319, 334, 335, 337, 354, 373, 414, 449, 457, 463, 467, 468, 479, 481, 483, 501, 601, 614, 621, 639, 640, 661, 681, 757, 770, 771, 782, 786, 787, 789, 808, 826, 870, 887, 900, 917, 922, 936, 937, 938, 972, 975, 979, 997, 998, 999, 1000, 1002, 1017, 1029, 1035, 1041, 1048, 1054, 1060, 1066, 1072, 1078]
[2024-06-01 02:48:17] [INFO ] Actually due to overlaps returned [972, 938, 58, 207, 337, 354, 501, 661, 808, 979, 39, 190, 789, 997, 187, 334, 479, 483, 639, 786, 936, 20, 188, 335, 481, 640, 787, 937, 975, 998, 1, 318, 319, 467, 468, 621, 770, 771, 782, 917, 186, 226, 373, 681, 826, 1000, 1048, 1066, 1078, 21, 22, 78, 100, 121, 163, 171, 172, 308, 457, 601, 614, 887, 900, 922, 999, 1002, 1017, 1029, 1035, 1041, 1054, 1060, 1072]
Discarding 73 places :
Implicit Place search using SMT only with invariants took 1879 ms to find 73 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1045/1118 places, 1837/1837 transitions.
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 1040 transition count 1764
Reduce places removed 73 places and 0 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 1 with 95 rules applied. Total rules applied 173 place count 967 transition count 1742
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 195 place count 945 transition count 1742
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 25 Pre rules applied. Total rules applied 195 place count 945 transition count 1717
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 245 place count 920 transition count 1717
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 7 rules applied. Total rules applied 252 place count 917 transition count 1713
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 5 rules applied. Total rules applied 257 place count 913 transition count 1712
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 258 place count 912 transition count 1712
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 268 place count 902 transition count 1702
Iterating global reduction 6 with 10 rules applied. Total rules applied 278 place count 902 transition count 1702
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 279 place count 902 transition count 1701
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 279 place count 902 transition count 1700
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 281 place count 901 transition count 1700
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 282 place count 900 transition count 1698
Iterating global reduction 7 with 1 rules applied. Total rules applied 283 place count 900 transition count 1698
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 6 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 7 with 104 rules applied. Total rules applied 387 place count 848 transition count 1646
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 388 place count 847 transition count 1645
Iterating global reduction 7 with 1 rules applied. Total rules applied 389 place count 847 transition count 1645
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 390 place count 847 transition count 1644
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 394 place count 845 transition count 1646
Free-agglomeration rule applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 396 place count 845 transition count 1644
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 398 place count 843 transition count 1644
Free-agglomeration rule (complex) applied 34 times.
Iterating global reduction 9 with 34 rules applied. Total rules applied 432 place count 843 transition count 1610
Ensure Unique test removed 1 places
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 9 with 35 rules applied. Total rules applied 467 place count 808 transition count 1610
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 468 place count 808 transition count 1609
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 10 with 16 rules applied. Total rules applied 484 place count 808 transition count 1609
Applied a total of 484 rules in 648 ms. Remains 808 /1045 variables (removed 237) and now considering 1609/1837 (removed 228) transitions.
// Phase 1: matrix 1609 rows 808 cols
[2024-06-01 02:48:18] [INFO ] Computed 104 invariants in 18 ms
[2024-06-01 02:48:19] [INFO ] Implicit Places using invariants in 992 ms returned [119, 138, 139, 231, 247, 248, 304, 327, 333, 336, 341, 355, 356, 481, 482, 575, 598, 599, 695, 697, 702, 785, 801, 807]
[2024-06-01 02:48:19] [INFO ] Actually due to overlaps returned [138, 247, 355, 481, 598, 139, 248, 482, 599, 356, 327, 333, 575, 697, 801, 119, 231, 304, 336, 341, 702, 785, 807]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 1000 ms to find 23 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 785/1118 places, 1609/1837 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 781 transition count 1604
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 781 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 780 transition count 1603
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 780 transition count 1603
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 776 transition count 1599
Free-agglomeration rule applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 776 transition count 1595
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 772 transition count 1595
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 772 transition count 1594
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 28 place count 771 transition count 1594
Applied a total of 28 rules in 266 ms. Remains 771 /785 variables (removed 14) and now considering 1594/1609 (removed 15) transitions.
// Phase 1: matrix 1594 rows 771 cols
[2024-06-01 02:48:19] [INFO ] Computed 81 invariants in 30 ms
[2024-06-01 02:48:20] [INFO ] Implicit Places using invariants in 726 ms returned []
[2024-06-01 02:48:20] [INFO ] Invariant cache hit.
[2024-06-01 02:48:21] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-06-01 02:48:23] [INFO ] Implicit Places using invariants and state equation in 2816 ms returned []
Implicit Place search using SMT with State Equation took 3545 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 771/1118 places, 1594/1837 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 7377 ms. Remains : 771/1118 places, 1594/1837 transitions.
RANDOM walk for 40000 steps (389 resets) in 1054 ms. (37 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (61 resets) in 172 ms. (231 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (56 resets) in 185 ms. (215 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (59 resets) in 109 ms. (363 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (56 resets) in 92 ms. (430 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (61 resets) in 156 ms. (254 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (53 resets) in 162 ms. (245 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (59 resets) in 90 ms. (439 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (57 resets) in 85 ms. (465 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (62 resets) in 139 ms. (285 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 203291 steps, run timeout after 3001 ms. (steps per millisecond=67 ) properties seen :0 out of 9
Probabilistic random walk after 203291 steps, saw 43288 distinct states, run finished after 3001 ms. (steps per millisecond=67 ) properties seen :0
[2024-06-01 02:48:26] [INFO ] Invariant cache hit.
[2024-06-01 02:48:26] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 149/265 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/265 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 499/764 variables, 61/76 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/764 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 3/767 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/767 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 4/771 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/771 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 1594/2365 variables, 771/852 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2365 variables, 2/854 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2365 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 0/2365 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2365/2365 variables, and 854 constraints, problems are : Problem set: 0 solved, 9 unsolved in 3322 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 63/63 constraints, State Equation: 771/771 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 149/265 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-06-01 02:48:30] [INFO ] Deduced a trap composed of 25 places in 61 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/265 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/265 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 499/764 variables, 61/77 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-06-01 02:48:31] [INFO ] Deduced a trap composed of 49 places in 302 ms of which 4 ms to minimize.
[2024-06-01 02:48:31] [INFO ] Deduced a trap composed of 26 places in 429 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/764 variables, 2/79 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-06-01 02:48:32] [INFO ] Deduced a trap composed of 43 places in 213 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/764 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/764 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 3/767 variables, 3/83 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/767 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 4/771 variables, 2/85 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/771 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 1594/2365 variables, 771/856 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2365 variables, 2/858 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2365 variables, 9/867 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2365 variables, 0/867 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-06-01 02:49:16] [INFO ] Deduced a trap composed of 61 places in 83 ms of which 2 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/2365 variables, 1/868 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2365 variables, 0/868 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2365/2365 variables, and 868 constraints, problems are : Problem set: 0 solved, 9 unsolved in 90014 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 63/63 constraints, State Equation: 771/771 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 5/5 constraints]
After SMT, in 93366ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 116 out of 771 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 771/771 places, 1594/1594 transitions.
Applied a total of 0 rules in 25 ms. Remains 771 /771 variables (removed 0) and now considering 1594/1594 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 771/771 places, 1594/1594 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 771/771 places, 1594/1594 transitions.
Applied a total of 0 rules in 24 ms. Remains 771 /771 variables (removed 0) and now considering 1594/1594 (removed 0) transitions.
[2024-06-01 02:50:00] [INFO ] Invariant cache hit.
[2024-06-01 02:50:01] [INFO ] Implicit Places using invariants in 1213 ms returned []
[2024-06-01 02:50:01] [INFO ] Invariant cache hit.
[2024-06-01 02:50:02] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-06-01 02:50:05] [INFO ] Implicit Places using invariants and state equation in 3559 ms returned []
Implicit Place search using SMT with State Equation took 4775 ms to find 0 implicit places.
[2024-06-01 02:50:05] [INFO ] Redundant transitions in 202 ms returned []
Running 1557 sub problems to find dead transitions.
[2024-06-01 02:50:05] [INFO ] Invariant cache hit.
[2024-06-01 02:50:05] [INFO ] State equation strengthened by 2 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/767 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1557 unsolved
SMT process timed out in 31614ms, After SMT, problems are : Problem set: 0 solved, 1557 unsolved
Search for dead transitions found 0 dead transitions in 31663ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36693 ms. Remains : 771/771 places, 1594/1594 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (complete) has 3657 edges and 771 vertex of which 770 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 1 place count 770 transition count 1592
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 768 transition count 1592
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 767 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 766 transition count 1591
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 766 transition count 1591
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 766 transition count 1589
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 12 place count 764 transition count 1589
Applied a total of 12 rules in 137 ms. Remains 764 /771 variables (removed 7) and now considering 1589/1594 (removed 5) transitions.
Running SMT prover for 9 properties.
// Phase 1: matrix 1589 rows 764 cols
[2024-06-01 02:50:37] [INFO ] Computed 79 invariants in 33 ms
[2024-06-01 02:50:37] [INFO ] After 442ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-06-01 02:50:38] [INFO ] [Nat]Absence check using 19 positive place invariants in 13 ms returned sat
[2024-06-01 02:50:38] [INFO ] [Nat]Absence check using 19 positive and 60 generalized place invariants in 42 ms returned sat
[2024-06-01 02:50:41] [INFO ] After 2881ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
TRAPS : Iteration 0
[2024-06-01 02:50:45] [INFO ] Deduced a trap composed of 42 places in 94 ms of which 3 ms to minimize.
[2024-06-01 02:50:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 226 ms
TRAPS : Iteration 1
[2024-06-01 02:50:50] [INFO ] After 12437ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
[2024-06-01 02:50:53] [INFO ] After 15831ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Over-approximation ignoring read arcs solved 0 properties in 16508 ms.
[2024-06-01 02:50:53] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 15 ms.
[2024-06-01 02:50:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 771 places, 1594 transitions and 6116 arcs took 24 ms.
[2024-06-01 02:50:54] [INFO ] Flatten gal took : 382 ms
Total runtime 355837 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : ASLink-PT-06b-ReachabilityCardinality-2024-03
Could not compute solution for formula : ASLink-PT-06b-ReachabilityCardinality-2024-04
Could not compute solution for formula : ASLink-PT-06b-ReachabilityCardinality-2024-05
Could not compute solution for formula : ASLink-PT-06b-ReachabilityCardinality-2024-06
Could not compute solution for formula : ASLink-PT-06b-ReachabilityCardinality-2024-08
Could not compute solution for formula : ASLink-PT-06b-ReachabilityCardinality-2024-10
Could not compute solution for formula : ASLink-PT-06b-ReachabilityCardinality-2024-12
Could not compute solution for formula : ASLink-PT-06b-ReachabilityCardinality-2024-13
Could not compute solution for formula : ASLink-PT-06b-ReachabilityCardinality-2024-15
BK_STOP 1717210254947
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2024
rfs formula name ASLink-PT-06b-ReachabilityCardinality-2024-03
rfs formula type AG
rfs formula formula --invariant=/tmp/645/inv_0_
rfs formula name ASLink-PT-06b-ReachabilityCardinality-2024-04
rfs formula type EF
rfs formula formula --invariant=/tmp/645/inv_1_
rfs formula name ASLink-PT-06b-ReachabilityCardinality-2024-05
rfs formula type EF
rfs formula formula --invariant=/tmp/645/inv_2_
rfs formula name ASLink-PT-06b-ReachabilityCardinality-2024-06
rfs formula type EF
rfs formula formula --invariant=/tmp/645/inv_3_
rfs formula name ASLink-PT-06b-ReachabilityCardinality-2024-08
rfs formula type AG
rfs formula formula --invariant=/tmp/645/inv_4_
rfs formula name ASLink-PT-06b-ReachabilityCardinality-2024-10
rfs formula type AG
rfs formula formula --invariant=/tmp/645/inv_5_
rfs formula name ASLink-PT-06b-ReachabilityCardinality-2024-12
rfs formula type AG
rfs formula formula --invariant=/tmp/645/inv_6_
rfs formula name ASLink-PT-06b-ReachabilityCardinality-2024-13
rfs formula type EF
rfs formula formula --invariant=/tmp/645/inv_7_
rfs formula name ASLink-PT-06b-ReachabilityCardinality-2024-15
rfs formula type EF
rfs formula formula --invariant=/tmp/645/inv_8_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-06b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is ASLink-PT-06b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r464-smll-171620117800102"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06b.tgz
mv ASLink-PT-06b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;