About the Execution of ITS-Tools for DES-PT-30b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ????F?????T????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854063900322.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is DES-PT-30b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854063900322
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 103K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-30b-CTLFireability-2023-12
FORMULA_NAME DES-PT-30b-CTLFireability-2023-13
FORMULA_NAME DES-PT-30b-CTLFireability-2023-14
FORMULA_NAME DES-PT-30b-CTLFireability-2023-15
FORMULA_NAME DES-PT-30b-CTLFireability-2025-00
FORMULA_NAME DES-PT-30b-CTLFireability-2025-01
FORMULA_NAME DES-PT-30b-CTLFireability-2025-02
FORMULA_NAME DES-PT-30b-CTLFireability-2025-03
FORMULA_NAME DES-PT-30b-CTLFireability-2025-04
FORMULA_NAME DES-PT-30b-CTLFireability-2025-05
FORMULA_NAME DES-PT-30b-CTLFireability-2025-06
FORMULA_NAME DES-PT-30b-CTLFireability-2025-07
FORMULA_NAME DES-PT-30b-CTLFireability-2025-08
FORMULA_NAME DES-PT-30b-CTLFireability-2025-09
FORMULA_NAME DES-PT-30b-CTLFireability-2025-10
FORMULA_NAME DES-PT-30b-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748713034109
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-30b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-31 17:37:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 17:37:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 17:37:16] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2025-05-31 17:37:16] [INFO ] Transformed 399 places.
[2025-05-31 17:37:16] [INFO ] Transformed 350 transitions.
[2025-05-31 17:37:16] [INFO ] Found NUPN structural information;
[2025-05-31 17:37:16] [INFO ] Parsed PT model containing 399 places and 350 transitions and 1143 arcs in 305 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Support contains 130 out of 399 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 399/399 places, 350/350 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 396 transition count 350
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 18 place count 381 transition count 335
Iterating global reduction 1 with 15 rules applied. Total rules applied 33 place count 381 transition count 335
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 40 place count 374 transition count 328
Iterating global reduction 1 with 7 rules applied. Total rules applied 47 place count 374 transition count 328
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 51 place count 374 transition count 324
Applied a total of 51 rules in 126 ms. Remains 374 /399 variables (removed 25) and now considering 324/350 (removed 26) transitions.
// Phase 1: matrix 324 rows 374 cols
[2025-05-31 17:37:17] [INFO ] Computed 62 invariants in 58 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:37:17] [INFO ] Implicit Places using invariants in 646 ms returned []
[2025-05-31 17:37:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:37:18] [INFO ] Implicit Places using invariants and state equation in 846 ms returned []
Implicit Place search using SMT with State Equation took 1539 ms to find 0 implicit places.
Running 323 sub problems to find dead transitions.
[2025-05-31 17:37:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/373 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/373 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 2 (OVERLAPS) 1/374 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/374 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/374 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 5 (OVERLAPS) 324/698 variables, 374/436 constraints. Problems are: Problem set: 0 solved, 323 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:34] [INFO ] Deduced a trap composed of 7 places in 121 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:34] [INFO ] Deduced a trap composed of 14 places in 190 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:35] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:35] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:36] [INFO ] Deduced a trap composed of 11 places in 101 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:36] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:36] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:36] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:38] [INFO ] Deduced a trap composed of 44 places in 259 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:39] [INFO ] Deduced a trap composed of 29 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:39] [INFO ] Deduced a trap composed of 22 places in 108 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/698 variables, 11/447 constraints. Problems are: Problem set: 0 solved, 323 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:47] [INFO ] Deduced a trap composed of 24 places in 151 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:47] [INFO ] Deduced a trap composed of 9 places in 267 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:48] [INFO ] Deduced a trap composed of 29 places in 178 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:48] [INFO ] Deduced a trap composed of 22 places in 135 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:48] [INFO ] Deduced a trap composed of 17 places in 191 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:49] [INFO ] Deduced a trap composed of 15 places in 113 ms of which 12 ms to minimize.
SMT process timed out in 30317ms, After SMT, problems are : Problem set: 0 solved, 323 unsolved
Search for dead transitions found 0 dead transitions in 30337ms
Starting structural reductions in LTL mode, iteration 1 : 374/399 places, 324/350 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32032 ms. Remains : 374/399 places, 324/350 transitions.
Support contains 130 out of 374 places after structural reductions.
[2025-05-31 17:37:49] [INFO ] Flatten gal took : 84 ms
[2025-05-31 17:37:49] [INFO ] Flatten gal took : 42 ms
[2025-05-31 17:37:49] [INFO ] Input system was already deterministic with 324 transitions.
Support contains 128 out of 374 places (down from 130) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 79 to 78
RANDOM walk for 40000 steps (338 resets) in 2974 ms. (13 steps per ms) remains 32/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 32/32 properties
[2025-05-31 17:37:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (OVERLAPS) 111/163 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (OVERLAPS) 65/228 variables, 16/34 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (OVERLAPS) 127/355 variables, 27/61 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/355 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (OVERLAPS) 3/358 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/358 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 32 unsolved
Problem AtomicPropp41 is UNSAT
At refinement iteration 9 (OVERLAPS) 312/670 variables, 358/420 constraints. Problems are: Problem set: 1 solved, 31 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:54] [INFO ] Deduced a trap composed of 15 places in 160 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:54] [INFO ] Deduced a trap composed of 16 places in 141 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:54] [INFO ] Deduced a trap composed of 18 places in 180 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:54] [INFO ] Deduced a trap composed of 19 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:54] [INFO ] Deduced a trap composed of 19 places in 198 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:54] [INFO ] Deduced a trap composed of 28 places in 97 ms of which 13 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/670 variables, 6/426 constraints. Problems are: Problem set: 1 solved, 31 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 670/698 variables, and 426 constraints, problems are : Problem set: 1 solved, 31 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 358/374 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 31 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 106/155 variables, 17/17 constraints. Problems are: Problem set: 1 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 0/17 constraints. Problems are: Problem set: 1 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 71/226 variables, 17/34 constraints. Problems are: Problem set: 1 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/226 variables, 2/36 constraints. Problems are: Problem set: 1 solved, 31 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/226 variables, 0/36 constraints. Problems are: Problem set: 1 solved, 31 unsolved
At refinement iteration 6 (OVERLAPS) 129/355 variables, 27/63 constraints. Problems are: Problem set: 1 solved, 31 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/355 variables, 4/67 constraints. Problems are: Problem set: 1 solved, 31 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:56] [INFO ] Deduced a trap composed of 22 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:37:57] [INFO ] Deduced a trap composed of 14 places in 125 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/355 variables, 2/69 constraints. Problems are: Problem set: 1 solved, 31 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/355 variables, 0/69 constraints. Problems are: Problem set: 1 solved, 31 unsolved
At refinement iteration 10 (OVERLAPS) 3/358 variables, 1/70 constraints. Problems are: Problem set: 1 solved, 31 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/358 variables, 0/70 constraints. Problems are: Problem set: 1 solved, 31 unsolved
At refinement iteration 12 (OVERLAPS) 312/670 variables, 358/428 constraints. Problems are: Problem set: 1 solved, 31 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/670 variables, 29/457 constraints. Problems are: Problem set: 1 solved, 31 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 670/698 variables, and 457 constraints, problems are : Problem set: 1 solved, 31 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 358/374 constraints, PredecessorRefiner: 29/32 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10074ms problems are : Problem set: 1 solved, 31 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 49 out of 374 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 374/374 places, 324/324 transitions.
Graph (complete) has 811 edges and 374 vertex of which 372 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 372 transition count 311
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 361 transition count 311
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 23 place count 361 transition count 298
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 49 place count 348 transition count 298
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 58 place count 339 transition count 289
Iterating global reduction 2 with 9 rules applied. Total rules applied 67 place count 339 transition count 289
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 70 place count 339 transition count 286
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 71 place count 338 transition count 286
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 76 place count 333 transition count 281
Iterating global reduction 4 with 5 rules applied. Total rules applied 81 place count 333 transition count 281
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 4 with 6 rules applied. Total rules applied 87 place count 333 transition count 275
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 89 place count 332 transition count 274
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 128 rules applied. Total rules applied 217 place count 268 transition count 210
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 219 place count 267 transition count 210
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 220 place count 267 transition count 209
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 221 place count 266 transition count 209
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 225 place count 266 transition count 205
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 229 place count 262 transition count 205
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 230 place count 262 transition count 204
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 231 place count 262 transition count 204
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 232 place count 261 transition count 203
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 233 place count 260 transition count 203
Applied a total of 233 rules in 211 ms. Remains 260 /374 variables (removed 114) and now considering 203/324 (removed 121) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 211 ms. Remains : 260/374 places, 203/324 transitions.
RANDOM walk for 40000 steps (1139 resets) in 655 ms. (60 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4003 steps (20 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (25 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (23 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (17 resets) in 24 ms. (160 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (18 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (18 resets) in 12 ms. (307 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (20 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (20 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (19 resets) in 49 ms. (80 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (18 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (21 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (20 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (21 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (24 resets) in 12 ms. (307 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (14 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (21 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (21 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (20 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (19 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (19 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (17 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (21 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (19 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (20 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (21 resets) in 12 ms. (307 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (17 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (19 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (18 resets) in 23 ms. (166 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (24 resets) in 34 ms. (114 steps per ms) remains 30/30 properties
Interrupted probabilistic random walk after 401740 steps, run timeout after 3001 ms. (steps per millisecond=133 ) properties seen :0 out of 30
Probabilistic random walk after 401740 steps, saw 72268 distinct states, run finished after 3012 ms. (steps per millisecond=133 ) properties seen :0
// Phase 1: matrix 203 rows 260 cols
[2025-05-31 17:38:04] [INFO ] Computed 61 invariants in 9 ms
[2025-05-31 17:38:04] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 45/92 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 36/128 variables, 15/31 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (OVERLAPS) 124/252 variables, 28/59 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/252 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (OVERLAPS) 1/253 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/253 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 9 (OVERLAPS) 3/256 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/256 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Problem AtomicPropp30 is UNSAT
At refinement iteration 11 (OVERLAPS) 203/459 variables, 256/317 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/459 variables, 2/319 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/459 variables, 0/319 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 14 (OVERLAPS) 4/463 variables, 4/323 constraints. Problems are: Problem set: 1 solved, 29 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:07] [INFO ] Deduced a trap composed of 4 places in 191 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:07] [INFO ] Deduced a trap composed of 16 places in 108 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:08] [INFO ] Deduced a trap composed of 14 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:08] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 8 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/463 variables, 4/327 constraints. Problems are: Problem set: 1 solved, 29 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:08] [INFO ] Deduced a trap composed of 15 places in 109 ms of which 13 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/463 variables, 1/328 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/463 variables, 0/328 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 18 (OVERLAPS) 0/463 variables, 0/328 constraints. Problems are: Problem set: 1 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 463/463 variables, and 328 constraints, problems are : Problem set: 1 solved, 29 unsolved in 6904 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 260/260 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 29 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 46/90 variables, 16/16 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 36/126 variables, 15/31 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 125/251 variables, 27/58 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/251 variables, 5/63 constraints. Problems are: Problem set: 1 solved, 29 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:12] [INFO ] Deduced a trap composed of 10 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:12] [INFO ] Deduced a trap composed of 4 places in 91 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/251 variables, 2/65 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/251 variables, 0/65 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 9 (OVERLAPS) 1/252 variables, 1/66 constraints. Problems are: Problem set: 1 solved, 29 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:13] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 9 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/252 variables, 1/67 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/252 variables, 0/67 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 12 (OVERLAPS) 4/256 variables, 2/69 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/256 variables, 0/69 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 14 (OVERLAPS) 203/459 variables, 256/325 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/459 variables, 2/327 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/459 variables, 29/356 constraints. Problems are: Problem set: 1 solved, 29 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:28] [INFO ] Deduced a trap composed of 4 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:30] [INFO ] Deduced a trap composed of 4 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:32] [INFO ] Deduced a trap composed of 20 places in 104 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:32] [INFO ] Deduced a trap composed of 6 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:32] [INFO ] Deduced a trap composed of 22 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:34] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:38:36] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 2 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/459 variables, 7/363 constraints. Problems are: Problem set: 1 solved, 29 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/463 variables, and 363 constraints, problems are : Problem set: 1 solved, 29 unsolved in 45018 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 256/260 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 29/30 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 51972ms problems are : Problem set: 1 solved, 29 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 44 out of 260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 260/260 places, 203/203 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 254 transition count 197
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 254 transition count 196
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 253 transition count 196
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 253 transition count 195
Applied a total of 15 rules in 53 ms. Remains 253 /260 variables (removed 7) and now considering 195/203 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 253/260 places, 195/203 transitions.
RANDOM walk for 40000 steps (1333 resets) in 858 ms. (46 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (27 resets) in 38 ms. (102 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (28 resets) in 30 ms. (129 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (26 resets) in 23 ms. (166 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (24 resets) in 13 ms. (285 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (25 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (24 resets) in 13 ms. (286 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (28 resets) in 18 ms. (210 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (27 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (25 resets) in 25 ms. (153 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (23 resets) in 37 ms. (105 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (22 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (25 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (25 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (30 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (21 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (27 resets) in 20 ms. (190 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (26 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (26 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (25 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (25 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (27 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (25 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (21 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (28 resets) in 13 ms. (286 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (24 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (28 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (25 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (22 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (26 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
Interrupted probabilistic random walk after 425988 steps, run timeout after 3001 ms. (steps per millisecond=141 ) properties seen :0 out of 29
Probabilistic random walk after 425988 steps, saw 69170 distinct states, run finished after 3004 ms. (steps per millisecond=141 ) properties seen :0
// Phase 1: matrix 195 rows 253 cols
[2025-05-31 17:39:00] [INFO ] Computed 61 invariants in 6 ms
[2025-05-31 17:39:00] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 43/87 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 36/123 variables, 15/31 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/123 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 119/242 variables, 27/58 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 1/243 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/243 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (OVERLAPS) 6/249 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 11 (OVERLAPS) 195/444 variables, 249/310 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/444 variables, 2/312 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:02] [INFO ] Deduced a trap composed of 14 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:02] [INFO ] Deduced a trap composed of 16 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:02] [INFO ] Deduced a trap composed of 8 places in 63 ms of which 8 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/444 variables, 3/315 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:03] [INFO ] Deduced a trap composed of 15 places in 108 ms of which 9 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/444 variables, 1/316 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/444 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 16 (OVERLAPS) 4/448 variables, 4/320 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/448 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 18 (OVERLAPS) 0/448 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 448/448 variables, and 320 constraints, problems are : Problem set: 0 solved, 29 unsolved in 6417 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 253/253 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 43/87 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 36/123 variables, 15/31 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/123 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 119/242 variables, 27/58 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 4/62 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:07] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:07] [INFO ] Deduced a trap composed of 4 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:07] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:07] [INFO ] Deduced a trap composed of 4 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:07] [INFO ] Deduced a trap composed of 4 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:07] [INFO ] Deduced a trap composed of 4 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:07] [INFO ] Deduced a trap composed of 4 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:07] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/242 variables, 8/70 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/242 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (OVERLAPS) 1/243 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/243 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 11 (OVERLAPS) 6/249 variables, 2/73 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/249 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 13 (OVERLAPS) 195/444 variables, 249/322 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/444 variables, 2/324 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/444 variables, 25/349 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:18] [INFO ] Deduced a trap composed of 4 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:19] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 4 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/444 variables, 2/351 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:35] [INFO ] Deduced a trap composed of 19 places in 135 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:35] [INFO ] Deduced a trap composed of 21 places in 101 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:38] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:39] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/444 variables, 4/355 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:55] [INFO ] Deduced a trap along path composed of 3 places in 44 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:39:56] [INFO ] Deduced a trap along path composed of 2 places in 36 ms of which 4 ms to minimize.
Problem AtomicPropp39 is UNSAT
At refinement iteration 18 (INCLUDED_ONLY) 0/444 variables, 2/357 constraints. Problems are: Problem set: 1 solved, 28 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/444 variables, 0/357 constraints. Problems are: Problem set: 1 solved, 28 unsolved
SMT process timed out in 81466ms, After SMT, problems are : Problem set: 1 solved, 28 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 40 out of 253 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 253/253 places, 195/195 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 251 transition count 193
Applied a total of 4 rules in 14 ms. Remains 251 /253 variables (removed 2) and now considering 193/195 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 251/253 places, 193/195 transitions.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2025-05-31 17:40:21] [INFO ] Flatten gal took : 27 ms
[2025-05-31 17:40:21] [INFO ] Flatten gal took : 62 ms
[2025-05-31 17:40:21] [INFO ] Input system was already deterministic with 324 transitions.
Computed a total of 179 stabilizing places and 171 stable transitions
Graph (complete) has 811 edges and 374 vertex of which 366 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.34 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Graph (complete) has 811 edges and 374 vertex of which 370 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 369 transition count 306
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 27 place count 356 transition count 306
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 27 place count 356 transition count 293
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 53 place count 343 transition count 293
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 64 place count 332 transition count 282
Iterating global reduction 2 with 11 rules applied. Total rules applied 75 place count 332 transition count 282
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 79 place count 332 transition count 278
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 80 place count 331 transition count 278
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 86 place count 325 transition count 272
Iterating global reduction 4 with 6 rules applied. Total rules applied 92 place count 325 transition count 272
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 4 with 7 rules applied. Total rules applied 99 place count 325 transition count 265
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 101 place count 324 transition count 264
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 101 place count 324 transition count 263
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 103 place count 323 transition count 263
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 6 with 142 rules applied. Total rules applied 245 place count 252 transition count 192
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 247 place count 250 transition count 190
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 248 place count 249 transition count 190
Applied a total of 248 rules in 122 ms. Remains 249 /374 variables (removed 125) and now considering 190/324 (removed 134) transitions.
// Phase 1: matrix 190 rows 249 cols
[2025-05-31 17:40:22] [INFO ] Computed 61 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:40:22] [INFO ] Implicit Places using invariants in 284 ms returned []
[2025-05-31 17:40:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:40:22] [INFO ] Implicit Places using invariants and state equation in 458 ms returned []
Implicit Place search using SMT with State Equation took 757 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:40:22] [INFO ] Redundant transitions in 11 ms returned []
Running 187 sub problems to find dead transitions.
[2025-05-31 17:40:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/246 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/246 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 3 (OVERLAPS) 3/249 variables, 11/61 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/249 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 5 (OVERLAPS) 190/439 variables, 249/310 constraints. Problems are: Problem set: 0 solved, 187 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:40:31] [INFO ] Deduced a trap composed of 18 places in 204 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:40:31] [INFO ] Deduced a trap composed of 19 places in 186 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:40:32] [INFO ] Deduced a trap composed of 20 places in 89 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:40:32] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:40:32] [INFO ] Deduced a trap composed of 17 places in 63 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 5/315 constraints. Problems are: Problem set: 0 solved, 187 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:40:36] [INFO ] Deduced a trap composed of 11 places in 92 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 1/316 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/439 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 9 (OVERLAPS) 0/439 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 187 unsolved
No progress, stopping.
After SMT solving in domain Real declared 439/439 variables, and 316 constraints, problems are : Problem set: 0 solved, 187 unsolved in 23878 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 249/249 constraints, PredecessorRefiner: 187/187 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 187 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/246 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/246 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/246 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 4 (OVERLAPS) 3/249 variables, 11/67 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/249 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 6 (OVERLAPS) 190/439 variables, 249/316 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 187/503 constraints. Problems are: Problem set: 0 solved, 187 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 439/439 variables, and 503 constraints, problems are : Problem set: 0 solved, 187 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 249/249 constraints, PredecessorRefiner: 187/187 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54010ms problems are : Problem set: 0 solved, 187 unsolved
Search for dead transitions found 0 dead transitions in 54011ms
Starting structural reductions in SI_CTL mode, iteration 1 : 249/374 places, 190/324 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 54913 ms. Remains : 249/374 places, 190/324 transitions.
[2025-05-31 17:41:16] [INFO ] Flatten gal took : 32 ms
[2025-05-31 17:41:16] [INFO ] Flatten gal took : 40 ms
[2025-05-31 17:41:16] [INFO ] Input system was already deterministic with 190 transitions.
[2025-05-31 17:41:17] [INFO ] Flatten gal took : 17 ms
[2025-05-31 17:41:17] [INFO ] Flatten gal took : 16 ms
RANDOM walk for 40000 steps (1259 resets) in 267 ms. (149 steps per ms) remains 1/1 properties
[2025-05-31 17:41:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13347488915531418758.gal : 12 ms
[2025-05-31 17:41:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12207725400681277337.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13347488915531418758.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12207725400681277337.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 40004 steps (264 resets) in 287 ms. (138 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality12207725400681277337.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 56
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :56 after 64
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :64 after 5157
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5157 after 6016
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6016 after 375168
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.01197e+06 after 1.21849e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.21849e+06 after 5.95446e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.29221e+07 after 9.38575e+08
Interrupted probabilistic random walk after 1079235 steps, run timeout after 3001 ms. (steps per millisecond=359 ) properties seen :0 out of 1
Probabilistic random walk after 1079235 steps, saw 144062 distinct states, run finished after 3001 ms. (steps per millisecond=359 ) properties seen :0
[2025-05-31 17:41:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 161/165 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 32/197 variables, 21/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 27/224 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/224 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/231 variables, 7/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/231 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 178/409 variables, 231/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/409 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 22/431 variables, 13/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/431 variables, 3/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/431 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/432 variables, 1/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/432 variables, 1/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/432 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 7/439 variables, 4/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/439 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/439 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 439/439 variables, and 310 constraints, problems are : Problem set: 0 solved, 1 unsolved in 306 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 249/249 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 161/165 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 32/197 variables, 21/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 27/224 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/224 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/231 variables, 7/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/231 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 178/409 variables, 231/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/409 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 22/431 variables, 13/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/431 variables, 3/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/431 variables, 1/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/431 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1/432 variables, 1/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/432 variables, 1/307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/432 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 7/439 variables, 4/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/439 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/439 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 439/439 variables, and 311 constraints, problems are : Problem set: 0 solved, 1 unsolved in 458 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 249/249 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 774ms problems are : Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 8192
Parikh walk visited 0 properties in 445 ms.
Support contains 4 out of 249 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 249/249 places, 190/190 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 186
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 247 transition count 186
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 243 transition count 182
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 241 transition count 184
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 241 transition count 183
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 240 transition count 183
Applied a total of 20 rules in 44 ms. Remains 240 /249 variables (removed 9) and now considering 183/190 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 240/249 places, 183/190 transitions.
SDD size :9.38575e+08 after 8.70856e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :8.70856e+09 after 1.00054e+10
RANDOM walk for 4000000 steps (191257 resets) in 13680 ms. (292 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (36640 resets) in 6226 ms. (642 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.00054e+10 after 1.24242e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.70812e+10 after 2.83359e+10
Interrupted probabilistic random walk after 6188348 steps, run timeout after 15001 ms. (steps per millisecond=412 ) properties seen :0 out of 1
Probabilistic random walk after 6188348 steps, saw 850205 distinct states, run finished after 15001 ms. (steps per millisecond=412 ) properties seen :0
// Phase 1: matrix 183 rows 240 cols
[2025-05-31 17:41:42] [INFO ] Computed 63 invariants in 14 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 157/161 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/161 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/196 variables, 23/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/221 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/421 variables, 10/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/421 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/423 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/423 variables, 2/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 303 constraints, problems are : Problem set: 0 solved, 1 unsolved in 268 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 157/161 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/161 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/196 variables, 23/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/221 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/421 variables, 10/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/421 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/421 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 2/423 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 2/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/423 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/423 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 423/423 variables, and 304 constraints, problems are : Problem set: 0 solved, 1 unsolved in 538 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 827ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 401 ms.
Support contains 4 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 9 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 240/240 places, 183/183 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 9 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
[2025-05-31 17:41:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:41:43] [INFO ] Implicit Places using invariants in 240 ms returned []
[2025-05-31 17:41:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:41:43] [INFO ] Implicit Places using invariants and state equation in 411 ms returned []
Implicit Place search using SMT with State Equation took 680 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:41:43] [INFO ] Redundant transitions in 7 ms returned []
Running 180 sub problems to find dead transitions.
[2025-05-31 17:41:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 3/240 variables, 11/63 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/240 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 5 (OVERLAPS) 183/423 variables, 240/303 constraints. Problems are: Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:41:48] [INFO ] Deduced a trap composed of 18 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:41:49] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/423 variables, 2/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 8 (OVERLAPS) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 305 constraints, problems are : Problem set: 0 solved, 180 unsolved in 12265 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 180/180 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/237 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 4 (OVERLAPS) 3/240 variables, 11/65 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/240 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 6 (OVERLAPS) 183/423 variables, 240/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :2.83359e+10 after 1.59619e+11
At refinement iteration 7 (INCLUDED_ONLY) 0/423 variables, 180/485 constraints. Problems are: Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:42:10] [INFO ] Deduced a trap composed of 10 places in 128 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:42:11] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 423/423 variables, and 487 constraints, problems are : Problem set: 0 solved, 180 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 180/180 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42335ms problems are : Problem set: 0 solved, 180 unsolved
Search for dead transitions found 0 dead transitions in 42335ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43038 ms. Remains : 240/240 places, 183/183 transitions.
RANDOM walk for 400000 steps (19144 resets) in 3098 ms. (129 steps per ms) remains 4/4 properties
Running SMT prover for 4 properties.
[2025-05-31 17:42:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:42:27] [INFO ] [Real]Absence check using 35 positive place invariants in 9 ms returned sat
[2025-05-31 17:42:27] [INFO ] [Real]Absence check using 35 positive and 28 generalized place invariants in 29 ms returned sat
[2025-05-31 17:42:27] [INFO ] After 224ms SMT Verify possible using state equation in real domain returned unsat :0 sat :4
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:42:27] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 11 ms to minimize.
TRAPS : Iteration 1
[2025-05-31 17:42:27] [INFO ] After 468ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:4
[2025-05-31 17:42:27] [INFO ] After 577ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:42:28] [INFO ] [Nat]Absence check using 35 positive place invariants in 11 ms returned sat
[2025-05-31 17:42:28] [INFO ] [Nat]Absence check using 35 positive and 28 generalized place invariants in 34 ms returned sat
[2025-05-31 17:42:28] [INFO ] After 169ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:42:28] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 7 ms to minimize.
[2025-05-31 17:42:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 92 ms
TRAPS : Iteration 1
[2025-05-31 17:42:28] [INFO ] After 475ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2025-05-31 17:42:28] [INFO ] After 624ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
RANDOM walk for 4000000 steps (191315 resets) in 12597 ms. (317 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000002 steps (36705 resets) in 5332 ms. (750 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :1.84651e+11 after 7.03486e+11
Interrupted probabilistic random walk after 4970418 steps, run timeout after 12001 ms. (steps per millisecond=414 ) properties seen :0 out of 1
Probabilistic random walk after 4970418 steps, saw 683952 distinct states, run finished after 12001 ms. (steps per millisecond=414 ) properties seen :0
[2025-05-31 17:42:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 157/161 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/161 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/196 variables, 23/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/221 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/421 variables, 10/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/421 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/423 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/423 variables, 2/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 303 constraints, problems are : Problem set: 0 solved, 1 unsolved in 277 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 157/161 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/161 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/196 variables, 23/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/221 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/421 variables, 10/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/421 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/421 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 2/423 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 2/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/423 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/423 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 423/423 variables, and 304 constraints, problems are : Problem set: 0 solved, 1 unsolved in 432 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 718ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 362 ms.
Support contains 4 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 11 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 240/240 places, 183/183 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 8 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
[2025-05-31 17:42:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:42:46] [INFO ] Implicit Places using invariants in 242 ms returned []
[2025-05-31 17:42:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:42:46] [INFO ] Implicit Places using invariants and state equation in 413 ms returned []
Implicit Place search using SMT with State Equation took 658 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:42:46] [INFO ] Redundant transitions in 2 ms returned []
Running 180 sub problems to find dead transitions.
[2025-05-31 17:42:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 3/240 variables, 11/63 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/240 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 5 (OVERLAPS) 183/423 variables, 240/303 constraints. Problems are: Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:42:52] [INFO ] Deduced a trap composed of 18 places in 130 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:42:53] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/423 variables, 2/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 8 (OVERLAPS) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 305 constraints, problems are : Problem set: 0 solved, 180 unsolved in 13918 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 180/180 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/237 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 4 (OVERLAPS) 3/240 variables, 11/65 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/240 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 6 (OVERLAPS) 183/423 variables, 240/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/423 variables, 180/485 constraints. Problems are: Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:43:15] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:43:16] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 423/423 variables, and 487 constraints, problems are : Problem set: 0 solved, 180 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 180/180 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43979ms problems are : Problem set: 0 solved, 180 unsolved
Search for dead transitions found 0 dead transitions in 43980ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44657 ms. Remains : 240/240 places, 183/183 transitions.
RANDOM walk for 400000 steps (19047 resets) in 2441 ms. (163 steps per ms) remains 4/4 properties
Running SMT prover for 4 properties.
[2025-05-31 17:43:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:43:31] [INFO ] [Real]Absence check using 35 positive place invariants in 10 ms returned sat
[2025-05-31 17:43:31] [INFO ] [Real]Absence check using 35 positive and 28 generalized place invariants in 31 ms returned sat
[2025-05-31 17:43:31] [INFO ] After 159ms SMT Verify possible using state equation in real domain returned unsat :0 sat :4
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:43:31] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 4 ms to minimize.
TRAPS : Iteration 1
[2025-05-31 17:43:32] [INFO ] After 355ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:4
[2025-05-31 17:43:32] [INFO ] After 454ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:43:32] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2025-05-31 17:43:32] [INFO ] [Nat]Absence check using 35 positive and 28 generalized place invariants in 41 ms returned sat
[2025-05-31 17:43:32] [INFO ] After 154ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:43:32] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 5 ms to minimize.
[2025-05-31 17:43:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
TRAPS : Iteration 1
[2025-05-31 17:43:32] [INFO ] After 390ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2025-05-31 17:43:32] [INFO ] After 555ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
RANDOM walk for 40000 steps (1902 resets) in 126 ms. (314 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (388 resets) in 118 ms. (336 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1197106 steps, run timeout after 3001 ms. (steps per millisecond=398 ) properties seen :0 out of 1
Probabilistic random walk after 1197106 steps, saw 166095 distinct states, run finished after 3001 ms. (steps per millisecond=398 ) properties seen :0
[2025-05-31 17:43:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 128/129 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/164 variables, 23/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 57/221 variables, 19/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/421 variables, 10/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/421 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/423 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/423 variables, 2/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 303 constraints, problems are : Problem set: 0 solved, 1 unsolved in 324 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 128/129 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/164 variables, 23/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 57/221 variables, 19/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 1/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/407 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 14/421 variables, 10/297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 4/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/421 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 2/423 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 2/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/423 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/423 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 423/423 variables, and 304 constraints, problems are : Problem set: 0 solved, 1 unsolved in 454 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 786ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 348 ms.
Support contains 1 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 8 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 240/240 places, 183/183 transitions.
RANDOM walk for 40000 steps (1922 resets) in 162 ms. (245 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (376 resets) in 62 ms. (634 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1185883 steps, run timeout after 3001 ms. (steps per millisecond=395 ) properties seen :0 out of 1
Probabilistic random walk after 1185883 steps, saw 164369 distinct states, run finished after 3001 ms. (steps per millisecond=395 ) properties seen :0
[2025-05-31 17:43:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 128/129 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/164 variables, 23/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 57/221 variables, 19/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/421 variables, 10/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/421 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/423 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/423 variables, 2/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 303 constraints, problems are : Problem set: 0 solved, 1 unsolved in 272 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 128/129 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/164 variables, 23/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 57/221 variables, 19/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 1/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/407 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 14/421 variables, 10/297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 4/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/421 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 2/423 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 2/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/423 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/423 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 423/423 variables, and 304 constraints, problems are : Problem set: 0 solved, 1 unsolved in 390 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 672ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 575 ms.
Support contains 1 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 15 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 240/240 places, 183/183 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 12 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
[2025-05-31 17:43:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:43:41] [INFO ] Implicit Places using invariants in 333 ms returned []
[2025-05-31 17:43:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:43:42] [INFO ] Implicit Places using invariants and state equation in 688 ms returned []
Implicit Place search using SMT with State Equation took 1027 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:43:42] [INFO ] Redundant transitions in 3 ms returned []
Running 180 sub problems to find dead transitions.
[2025-05-31 17:43:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 3/240 variables, 11/63 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/240 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 5 (OVERLAPS) 183/423 variables, 240/303 constraints. Problems are: Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:43:47] [INFO ] Deduced a trap composed of 18 places in 145 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:43:48] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/423 variables, 2/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 8 (OVERLAPS) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 305 constraints, problems are : Problem set: 0 solved, 180 unsolved in 14248 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 180/180 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/237 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 4 (OVERLAPS) 3/240 variables, 11/65 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/240 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 6 (OVERLAPS) 183/423 variables, 240/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/423 variables, 180/485 constraints. Problems are: Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:44:08] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:44:09] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 423/423 variables, and 487 constraints, problems are : Problem set: 0 solved, 180 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 180/180 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44325ms problems are : Problem set: 0 solved, 180 unsolved
Search for dead transitions found 0 dead transitions in 44327ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45383 ms. Remains : 240/240 places, 183/183 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 14 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Running SMT prover for 1 properties.
[2025-05-31 17:44:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 17:44:26] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 17:44:26] [INFO ] [Nat]Absence check using 35 positive place invariants in 9 ms returned sat
[2025-05-31 17:44:26] [INFO ] [Nat]Absence check using 35 positive and 28 generalized place invariants in 27 ms returned sat
[2025-05-31 17:44:26] [INFO ] After 142ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-05-31 17:44:26] [INFO ] After 163ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-05-31 17:44:26] [INFO ] After 282ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 376 ms.
RANDOM walk for 40000 steps (1895 resets) in 117 ms. (338 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (338 resets) in 87 ms. (454 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 524288
Interrupted probabilistic random walk after 1255699 steps, run timeout after 3001 ms. (steps per millisecond=418 ) properties seen :0 out of 1
Probabilistic random walk after 1255699 steps, saw 174166 distinct states, run finished after 3001 ms. (steps per millisecond=418 ) properties seen :0
[2025-05-31 17:44:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 128/129 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/164 variables, 23/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 57/221 variables, 19/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/421 variables, 10/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/421 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/423 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/423 variables, 2/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 303 constraints, problems are : Problem set: 0 solved, 1 unsolved in 246 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 128/129 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/164 variables, 23/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:44:30] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/164 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 57/221 variables, 19/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/221 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 7/228 variables, 7/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/228 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 179/407 variables, 228/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/407 variables, 1/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/407 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 14/421 variables, 10/298 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/421 variables, 4/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/421 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/423 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/423 variables, 2/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 423/423 variables, and 305 constraints, problems are : Problem set: 0 solved, 1 unsolved in 415 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 694ms problems are : Problem set: 0 solved, 1 unsolved
SDD size :2.00296e+12 after 3.76895e+12
Parikh walk visited 0 properties in 320 ms.
Support contains 1 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 6 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 240/240 places, 183/183 transitions.
RANDOM walk for 40000 steps (1894 resets) in 145 ms. (273 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (368 resets) in 53 ms. (740 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1209503 steps, run timeout after 3001 ms. (steps per millisecond=403 ) properties seen :0 out of 1
Probabilistic random walk after 1209503 steps, saw 167917 distinct states, run finished after 3001 ms. (steps per millisecond=403 ) properties seen :0
[2025-05-31 17:44:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 128/129 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/164 variables, 23/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 57/221 variables, 19/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/421 variables, 10/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/421 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/423 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/423 variables, 2/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 303 constraints, problems are : Problem set: 0 solved, 1 unsolved in 236 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 128/129 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/164 variables, 23/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:44:34] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/164 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 57/221 variables, 19/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/221 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 7/228 variables, 7/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/228 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 179/407 variables, 228/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/407 variables, 1/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/407 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 14/421 variables, 10/298 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/421 variables, 4/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/421 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/423 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/423 variables, 2/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 423/423 variables, and 305 constraints, problems are : Problem set: 0 solved, 1 unsolved in 393 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 634ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 337 ms.
Support contains 1 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 6 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 240/240 places, 183/183 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 6 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
[2025-05-31 17:44:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:44:35] [INFO ] Implicit Places using invariants in 287 ms returned []
[2025-05-31 17:44:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:44:35] [INFO ] Implicit Places using invariants and state equation in 582 ms returned []
Implicit Place search using SMT with State Equation took 873 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:44:35] [INFO ] Redundant transitions in 1 ms returned []
Running 180 sub problems to find dead transitions.
[2025-05-31 17:44:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 3/240 variables, 11/63 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/240 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 5 (OVERLAPS) 183/423 variables, 240/303 constraints. Problems are: Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:44:40] [INFO ] Deduced a trap composed of 18 places in 106 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:44:41] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/423 variables, 2/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 8 (OVERLAPS) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 305 constraints, problems are : Problem set: 0 solved, 180 unsolved in 11981 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 180/180 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/237 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 4 (OVERLAPS) 3/240 variables, 11/65 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/240 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 6 (OVERLAPS) 183/423 variables, 240/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/423 variables, 180/485 constraints. Problems are: Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:45:01] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:45:02] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 8 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 423/423 variables, and 487 constraints, problems are : Problem set: 0 solved, 180 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 180/180 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42033ms problems are : Problem set: 0 solved, 180 unsolved
Search for dead transitions found 0 dead transitions in 42034ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42920 ms. Remains : 240/240 places, 183/183 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 14 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Running SMT prover for 1 properties.
[2025-05-31 17:45:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 17:45:18] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 17:45:18] [INFO ] [Nat]Absence check using 35 positive place invariants in 10 ms returned sat
[2025-05-31 17:45:18] [INFO ] [Nat]Absence check using 35 positive and 28 generalized place invariants in 31 ms returned sat
[2025-05-31 17:45:18] [INFO ] After 146ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-05-31 17:45:18] [INFO ] After 167ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-05-31 17:45:18] [INFO ] After 290ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 391 ms.
RANDOM walk for 40000 steps (1876 resets) in 151 ms. (263 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (360 resets) in 61 ms. (645 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1291096 steps, run timeout after 3001 ms. (steps per millisecond=430 ) properties seen :0 out of 1
Probabilistic random walk after 1291096 steps, saw 178388 distinct states, run finished after 3001 ms. (steps per millisecond=430 ) properties seen :0
[2025-05-31 17:45:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 61/62 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 99/161 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/161 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 35/196 variables, 23/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/196 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 25/221 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/407 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 14/421 variables, 10/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/421 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/421 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/423 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/423 variables, 2/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 303 constraints, problems are : Problem set: 0 solved, 1 unsolved in 256 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 61/62 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 99/161 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/161 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 35/196 variables, 23/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/196 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 25/221 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/407 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 14/421 variables, 10/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/421 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/421 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/421 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/423 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/423 variables, 2/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:45:22] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 4 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/423 variables, 1/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 423/423 variables, and 305 constraints, problems are : Problem set: 0 solved, 1 unsolved in 447 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 709ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1112 steps, including 2 resets, run visited all 1 properties in 3 ms. (steps per millisecond=370 )
Parikh walk visited 1 properties in 10 ms.
RANDOM walk for 40000 steps (1894 resets) in 232 ms. (171 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (365 resets) in 59 ms. (666 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1279465 steps, run timeout after 3001 ms. (steps per millisecond=426 ) properties seen :0 out of 1
Probabilistic random walk after 1279465 steps, saw 177041 distinct states, run finished after 3001 ms. (steps per millisecond=426 ) properties seen :0
[2025-05-31 17:45:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 160/161 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/161 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/196 variables, 23/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/221 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/421 variables, 10/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/421 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/423 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/423 variables, 2/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 303 constraints, problems are : Problem set: 0 solved, 1 unsolved in 238 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 160/161 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/161 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/196 variables, 23/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/221 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 1/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/407 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 14/421 variables, 10/297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 4/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/421 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 2/423 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 2/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/423 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/423 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 423/423 variables, and 304 constraints, problems are : Problem set: 0 solved, 1 unsolved in 343 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 607ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 307 ms.
Support contains 1 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 6 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 240/240 places, 183/183 transitions.
RANDOM walk for 40000 steps (1957 resets) in 155 ms. (256 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (357 resets) in 44 ms. (888 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1289792 steps, run timeout after 3005 ms. (steps per millisecond=429 ) properties seen :0 out of 1
Probabilistic random walk after 1289792 steps, saw 178255 distinct states, run finished after 3009 ms. (steps per millisecond=428 ) properties seen :0
[2025-05-31 17:45:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 160/161 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/161 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/196 variables, 23/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/221 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/421 variables, 10/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/421 variables, 4/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/423 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/423 variables, 2/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/423 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 303 constraints, problems are : Problem set: 0 solved, 1 unsolved in 343 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 160/161 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/161 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/196 variables, 23/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/221 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/228 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 179/407 variables, 228/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/407 variables, 1/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/407 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 14/421 variables, 10/297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/421 variables, 4/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/421 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 2/423 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/423 variables, 2/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/423 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/423 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 423/423 variables, and 304 constraints, problems are : Problem set: 0 solved, 1 unsolved in 328 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 681ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 503 ms.
Support contains 1 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 9 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 240/240 places, 183/183 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 183/183 transitions.
Applied a total of 0 rules in 8 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
[2025-05-31 17:45:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:45:30] [INFO ] Implicit Places using invariants in 239 ms returned []
[2025-05-31 17:45:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:45:31] [INFO ] Implicit Places using invariants and state equation in 577 ms returned []
Implicit Place search using SMT with State Equation took 818 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:45:31] [INFO ] Redundant transitions in 1 ms returned []
Running 180 sub problems to find dead transitions.
[2025-05-31 17:45:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 3/240 variables, 11/63 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/240 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 5 (OVERLAPS) 183/423 variables, 240/303 constraints. Problems are: Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:45:35] [INFO ] Deduced a trap composed of 18 places in 104 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:45:36] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/423 variables, 2/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 8 (OVERLAPS) 0/423 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
No progress, stopping.
After SMT solving in domain Real declared 423/423 variables, and 305 constraints, problems are : Problem set: 0 solved, 180 unsolved in 11750 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 180/180 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/237 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 4 (OVERLAPS) 3/240 variables, 11/65 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/240 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 6 (OVERLAPS) 183/423 variables, 240/305 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/423 variables, 180/485 constraints. Problems are: Problem set: 0 solved, 180 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:45:55] [INFO ] Deduced a trap composed of 10 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:45:55] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 423/423 variables, and 487 constraints, problems are : Problem set: 0 solved, 180 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 180/180 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41804ms problems are : Problem set: 0 solved, 180 unsolved
Search for dead transitions found 0 dead transitions in 41805ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42638 ms. Remains : 240/240 places, 183/183 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 6 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Running SMT prover for 1 properties.
[2025-05-31 17:46:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 17:46:13] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 17:46:13] [INFO ] [Nat]Absence check using 35 positive place invariants in 9 ms returned sat
[2025-05-31 17:46:13] [INFO ] [Nat]Absence check using 35 positive and 28 generalized place invariants in 27 ms returned sat
[2025-05-31 17:46:13] [INFO ] After 142ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:46:13] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 2 ms to minimize.
[2025-05-31 17:46:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
TRAPS : Iteration 1
[2025-05-31 17:46:13] [INFO ] After 242ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-05-31 17:46:13] [INFO ] After 356ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 426 ms.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 6 ms. Remains 240 /240 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Running SMT prover for 1 properties.
[2025-05-31 17:46:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 17:46:13] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 17:46:13] [INFO ] [Nat]Absence check using 35 positive place invariants in 10 ms returned sat
[2025-05-31 17:46:13] [INFO ] [Nat]Absence check using 35 positive and 28 generalized place invariants in 28 ms returned sat
[2025-05-31 17:46:13] [INFO ] After 149ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-05-31 17:46:13] [INFO ] After 171ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-05-31 17:46:13] [INFO ] After 289ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2025-05-31 17:46:13] [INFO ] Flatten gal took : 23 ms
[2025-05-31 17:46:13] [INFO ] Flatten gal took : 20 ms
[2025-05-31 17:46:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7345996687722267378.gal : 6 ms
[2025-05-31 17:46:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15593089348489977685.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7345996687722267378.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15593089348489977685.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality15593089348489977685.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 36
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :36 after 40
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :40 after 316
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :316 after 1444
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1444 after 13056
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :13056 after 60000
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :60000 after 236984
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :236984 after 733264
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.84298e+06 after 2.44209e+09
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.44209e+09 after 2.66896e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.85325e+09 after 1.0229e+10
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.6222e+10 after 2.65669e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.01254e+11 after 1.13681e+11
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :4.61822e+11 after 4.68394e+11
Detected timeout of ITS tools.
[2025-05-31 17:46:29] [INFO ] Flatten gal took : 21 ms
[2025-05-31 17:46:29] [INFO ] Applying decomposition
[2025-05-31 17:46:29] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7000732439697279767.txt' '-o' '/tmp/graph7000732439697279767.bin' '-w' '/tmp/graph7000732439697279767.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7000732439697279767.bin' '-l' '-1' '-v' '-w' '/tmp/graph7000732439697279767.weights' '-q' '0' '-e' '0.001'
[2025-05-31 17:46:29] [INFO ] Decomposing Gal with order
[2025-05-31 17:46:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 17:46:29] [INFO ] Removed a total of 63 redundant transitions.
[2025-05-31 17:46:29] [INFO ] Flatten gal took : 82 ms
[2025-05-31 17:46:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 13 ms.
[2025-05-31 17:46:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6278643488660122283.gal : 7 ms
[2025-05-31 17:46:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17220632670802748199.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6278643488660122283.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17220632670802748199.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality17220632670802748199.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 2066
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2066 after 5380
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :50736 after 112048
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :112048 after 8.42321e+09
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :8.42321e+09 after 1.47174e+10
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.47174e+10 after 2.41587e+10
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5.87408e+12 after 5.87408e+12
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.96118e+13 after 2.04704e+13
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.36889e+13,8.12559,138540,18517,2804,417497,6677,317,256583,308,38315,0
Total reachable state count : 23688949534766
Verifying 1 reachability properties.
Invariant property DES-PT-30b-CTLFireability-2025-00 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-30b-CTLFireability-2025-00,2.24091e+09,8.22774,138540,598,218,417497,6677,321,256583,310,38315,20713
Over-approximation ignoring read arcs solved 0 properties in 24099 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-31 17:46:37] [INFO ] Flatten gal took : 16 ms
[2025-05-31 17:46:37] [INFO ] Applying decomposition
[2025-05-31 17:46:37] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph21442269328479322.txt' '-o' '/tmp/graph21442269328479322.bin' '-w' '/tmp/graph21442269328479322.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph21442269328479322.bin' '-l' '-1' '-v' '-w' '/tmp/graph21442269328479322.weights' '-q' '0' '-e' '0.001'
[2025-05-31 17:46:37] [INFO ] Decomposing Gal with order
[2025-05-31 17:46:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 17:46:38] [INFO ] Removed a total of 30 redundant transitions.
[2025-05-31 17:46:38] [INFO ] Flatten gal took : 38 ms
[2025-05-31 17:46:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 5 ms.
[2025-05-31 17:46:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4659965898340194718.gal : 8 ms
[2025-05-31 17:46:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9330936700584932025.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4659965898340194718.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9330936700584932025.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality9330936700584932025.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 14
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :14 after 228952
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :305876 after 2.72877e+10
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2.72877e+10 after 4.70054e+10
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4.70054e+10 after 7.83288e+10
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7.83288e+10 after 1.22182e+11
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :7.44304e+13 after 7.48656e+13
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.12181e+14,7.20782,101140,16701,2938,229059,7040,349,244881,306,48069,0
Total reachable state count : 212181088884374
Verifying 1 reachability properties.
Invariant property DES-PT-30b-CTLFireability-2025-00 does not hold.
FORMULA DES-PT-30b-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-30b-CTLFireability-2025-00,1.90195e+10,7.29346,101140,943,236,229059,7040,352,244881,308,48069,17423
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-31 17:46:45] [INFO ] Flatten gal took : 13 ms
[2025-05-31 17:46:45] [INFO ] Flatten gal took : 11 ms
[2025-05-31 17:46:45] [INFO ] Time to serialize gal into /tmp/CTLFireability12855075059351202547.gal : 2 ms
[2025-05-31 17:46:45] [INFO ] Time to serialize properties into /tmp/CTLFireability17460180058018603014.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12855075059351202547.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17460180058018603014.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 0 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 361 transition count 311
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 361 transition count 311
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 361 transition count 308
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 36 place count 354 transition count 301
Iterating global reduction 1 with 7 rules applied. Total rules applied 43 place count 354 transition count 301
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 49 place count 354 transition count 295
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 353 transition count 294
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 353 transition count 294
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 353 transition count 293
Applied a total of 52 rules in 31 ms. Remains 353 /374 variables (removed 21) and now considering 293/324 (removed 31) transitions.
// Phase 1: matrix 293 rows 353 cols
[2025-05-31 17:47:15] [INFO ] Computed 62 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:47:15] [INFO ] Implicit Places using invariants in 422 ms returned []
[2025-05-31 17:47:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:47:17] [INFO ] Implicit Places using invariants and state equation in 1123 ms returned []
Implicit Place search using SMT with State Equation took 1549 ms to find 0 implicit places.
Running 292 sub problems to find dead transitions.
[2025-05-31 17:47:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 292 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 5 (OVERLAPS) 293/646 variables, 353/415 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:33] [INFO ] Deduced a trap composed of 10 places in 211 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:33] [INFO ] Deduced a trap composed of 15 places in 194 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:33] [INFO ] Deduced a trap composed of 29 places in 167 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:34] [INFO ] Deduced a trap composed of 12 places in 217 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:34] [INFO ] Deduced a trap composed of 13 places in 206 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:34] [INFO ] Deduced a trap composed of 17 places in 201 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:35] [INFO ] Deduced a trap composed of 18 places in 156 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:35] [INFO ] Deduced a trap composed of 22 places in 203 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:35] [INFO ] Deduced a trap composed of 23 places in 176 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:35] [INFO ] Deduced a trap composed of 30 places in 159 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:36] [INFO ] Deduced a trap composed of 23 places in 173 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:36] [INFO ] Deduced a trap composed of 17 places in 172 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:36] [INFO ] Deduced a trap composed of 17 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:36] [INFO ] Deduced a trap composed of 18 places in 146 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:37] [INFO ] Deduced a trap composed of 18 places in 128 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:37] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:37] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:38] [INFO ] Deduced a trap composed of 8 places in 246 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:38] [INFO ] Deduced a trap composed of 14 places in 208 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:38] [INFO ] Deduced a trap composed of 18 places in 160 ms of which 21 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/646 variables, 20/435 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:40] [INFO ] Deduced a trap composed of 14 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:41] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:41] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:41] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:41] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:41] [INFO ] Deduced a trap composed of 20 places in 61 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:41] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:41] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:41] [INFO ] Deduced a trap composed of 20 places in 66 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:41] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:41] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:41] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:43] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:44] [INFO ] Deduced a trap composed of 10 places in 83 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/646 variables, 14/449 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 646/646 variables, and 449 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 353/353 constraints, PredecessorRefiner: 292/292 constraints, Known Traps: 34/34 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 34/96 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:51] [INFO ] Deduced a trap composed of 13 places in 145 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:51] [INFO ] Deduced a trap composed of 16 places in 138 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:51] [INFO ] Deduced a trap composed of 21 places in 133 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:52] [INFO ] Deduced a trap composed of 10 places in 152 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:52] [INFO ] Deduced a trap composed of 11 places in 165 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:53] [INFO ] Deduced a trap composed of 13 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:53] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:53] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:53] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:55] [INFO ] Deduced a trap composed of 22 places in 148 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:55] [INFO ] Deduced a trap composed of 29 places in 145 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:55] [INFO ] Deduced a trap composed of 32 places in 148 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/353 variables, 12/108 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:56] [INFO ] Deduced a trap composed of 19 places in 175 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:57] [INFO ] Deduced a trap composed of 25 places in 133 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:57] [INFO ] Deduced a trap composed of 19 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:57] [INFO ] Deduced a trap composed of 20 places in 96 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:47:57] [INFO ] Deduced a trap composed of 24 places in 80 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/353 variables, 5/113 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:48:02] [INFO ] Deduced a trap composed of 7 places in 132 ms of which 20 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/353 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:48:06] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:48:06] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:48:06] [INFO ] Deduced a trap composed of 21 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:48:06] [INFO ] Deduced a trap composed of 22 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:48:06] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/353 variables, 5/119 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:48:11] [INFO ] Deduced a trap composed of 12 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:48:11] [INFO ] Deduced a trap composed of 13 places in 102 ms of which 16 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/353 variables, 2/121 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:48:13] [INFO ] Deduced a trap composed of 21 places in 94 ms of which 13 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/353 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 353/646 variables, and 122 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/353 constraints, PredecessorRefiner: 0/292 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60168ms problems are : Problem set: 0 solved, 292 unsolved
Search for dead transitions found 0 dead transitions in 60170ms
Starting structural reductions in LTL mode, iteration 1 : 353/374 places, 293/324 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61754 ms. Remains : 353/374 places, 293/324 transitions.
[2025-05-31 17:48:17] [INFO ] Flatten gal took : 11 ms
[2025-05-31 17:48:17] [INFO ] Flatten gal took : 10 ms
[2025-05-31 17:48:17] [INFO ] Input system was already deterministic with 293 transitions.
[2025-05-31 17:48:17] [INFO ] Flatten gal took : 10 ms
[2025-05-31 17:48:17] [INFO ] Flatten gal took : 10 ms
[2025-05-31 17:48:17] [INFO ] Time to serialize gal into /tmp/CTLFireability10778679895600465335.gal : 4 ms
[2025-05-31 17:48:17] [INFO ] Time to serialize properties into /tmp/CTLFireability8276362480069859977.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10778679895600465335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8276362480069859977.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 17:48:47] [INFO ] Flatten gal took : 17 ms
[2025-05-31 17:48:47] [INFO ] Applying decomposition
[2025-05-31 17:48:47] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11843881297235614893.txt' '-o' '/tmp/graph11843881297235614893.bin' '-w' '/tmp/graph11843881297235614893.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11843881297235614893.bin' '-l' '-1' '-v' '-w' '/tmp/graph11843881297235614893.weights' '-q' '0' '-e' '0.001'
[2025-05-31 17:48:47] [INFO ] Decomposing Gal with order
[2025-05-31 17:48:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 17:48:47] [INFO ] Removed a total of 12 redundant transitions.
[2025-05-31 17:48:47] [INFO ] Flatten gal took : 45 ms
[2025-05-31 17:48:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-05-31 17:48:47] [INFO ] Time to serialize gal into /tmp/CTLFireability11714804535336926236.gal : 5 ms
[2025-05-31 17:48:47] [INFO ] Time to serialize properties into /tmp/CTLFireability57148963732204040.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11714804535336926236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability57148963732204040.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Graph (complete) has 811 edges and 374 vertex of which 366 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 365 transition count 307
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 354 transition count 307
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 23 place count 354 transition count 294
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 49 place count 341 transition count 294
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 60 place count 330 transition count 283
Iterating global reduction 2 with 11 rules applied. Total rules applied 71 place count 330 transition count 283
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 75 place count 330 transition count 279
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 76 place count 329 transition count 279
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 82 place count 323 transition count 273
Iterating global reduction 4 with 6 rules applied. Total rules applied 88 place count 323 transition count 273
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 4 with 7 rules applied. Total rules applied 95 place count 323 transition count 266
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 97 place count 322 transition count 265
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 97 place count 322 transition count 264
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 99 place count 321 transition count 264
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 6 with 138 rules applied. Total rules applied 237 place count 252 transition count 195
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 239 place count 250 transition count 193
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 240 place count 249 transition count 193
Applied a total of 240 rules in 63 ms. Remains 249 /374 variables (removed 125) and now considering 193/324 (removed 131) transitions.
// Phase 1: matrix 193 rows 249 cols
[2025-05-31 17:49:17] [INFO ] Computed 58 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:49:18] [INFO ] Implicit Places using invariants in 435 ms returned []
[2025-05-31 17:49:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:49:18] [INFO ] Implicit Places using invariants and state equation in 647 ms returned []
Implicit Place search using SMT with State Equation took 1087 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:49:18] [INFO ] Redundant transitions in 1 ms returned []
Running 190 sub problems to find dead transitions.
[2025-05-31 17:49:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/246 variables, 18/47 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/246 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 1/247 variables, 3/50 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/247 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (OVERLAPS) 1/248 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 190 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/248 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 193/441 variables, 248/306 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:49:32] [INFO ] Deduced a trap composed of 18 places in 64 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:49:32] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:49:33] [INFO ] Deduced a trap composed of 19 places in 108 ms of which 13 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/441 variables, 3/309 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/441 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 10 (OVERLAPS) 1/442 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:49:40] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:49:40] [INFO ] Deduced a trap composed of 11 places in 99 ms of which 7 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/442 variables, 2/312 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/442 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 442/442 variables, and 312 constraints, problems are : Problem set: 0 solved, 190 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 249/249 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/246 variables, 18/47 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/246 variables, 5/52 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/246 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (OVERLAPS) 1/247 variables, 3/55 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/247 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (OVERLAPS) 1/248 variables, 8/63 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/248 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 8 (OVERLAPS) 193/441 variables, 248/311 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/441 variables, 190/501 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:50:04] [INFO ] Deduced a trap composed of 15 places in 112 ms of which 14 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 441/442 variables, and 502 constraints, problems are : Problem set: 0 solved, 190 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 248/249 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60060ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 60060ms
Starting structural reductions in SI_CTL mode, iteration 1 : 249/374 places, 193/324 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61219 ms. Remains : 249/374 places, 193/324 transitions.
[2025-05-31 17:50:18] [INFO ] Flatten gal took : 14 ms
[2025-05-31 17:50:18] [INFO ] Flatten gal took : 14 ms
[2025-05-31 17:50:18] [INFO ] Input system was already deterministic with 193 transitions.
[2025-05-31 17:50:18] [INFO ] Flatten gal took : 13 ms
[2025-05-31 17:50:18] [INFO ] Flatten gal took : 13 ms
[2025-05-31 17:50:18] [INFO ] Time to serialize gal into /tmp/CTLFireability7662652619779076028.gal : 3 ms
[2025-05-31 17:50:18] [INFO ] Time to serialize properties into /tmp/CTLFireability9229782814938379935.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7662652619779076028.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9229782814938379935.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 17:50:49] [INFO ] Flatten gal took : 8 ms
[2025-05-31 17:50:49] [INFO ] Applying decomposition
[2025-05-31 17:50:49] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph691737526948791063.txt' '-o' '/tmp/graph691737526948791063.bin' '-w' '/tmp/graph691737526948791063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph691737526948791063.bin' '-l' '-1' '-v' '-w' '/tmp/graph691737526948791063.weights' '-q' '0' '-e' '0.001'
[2025-05-31 17:50:49] [INFO ] Decomposing Gal with order
[2025-05-31 17:50:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 17:50:49] [INFO ] Removed a total of 32 redundant transitions.
[2025-05-31 17:50:49] [INFO ] Flatten gal took : 19 ms
[2025-05-31 17:50:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 3 ms.
[2025-05-31 17:50:49] [INFO ] Time to serialize gal into /tmp/CTLFireability18393961070401514802.gal : 3 ms
[2025-05-31 17:50:49] [INFO ] Time to serialize properties into /tmp/CTLFireability9780289014775149945.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18393961070401514802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9780289014775149945.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.47971e+14,5.5028,98864,16018,2530,232285,7834,372,236670,324,47123,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 363 transition count 313
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 363 transition count 313
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 363 transition count 311
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 31 place count 356 transition count 304
Iterating global reduction 1 with 7 rules applied. Total rules applied 38 place count 356 transition count 304
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 44 place count 356 transition count 298
Applied a total of 44 rules in 29 ms. Remains 356 /374 variables (removed 18) and now considering 298/324 (removed 26) transitions.
// Phase 1: matrix 298 rows 356 cols
[2025-05-31 17:51:19] [INFO ] Computed 62 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:51:19] [INFO ] Implicit Places using invariants in 309 ms returned []
[2025-05-31 17:51:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:51:20] [INFO ] Implicit Places using invariants and state equation in 908 ms returned []
Implicit Place search using SMT with State Equation took 1221 ms to find 0 implicit places.
Running 297 sub problems to find dead transitions.
[2025-05-31 17:51:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/355 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/355 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 2 (OVERLAPS) 1/356 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/356 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/356 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 5 (OVERLAPS) 298/654 variables, 356/418 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:33] [INFO ] Deduced a trap composed of 29 places in 112 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:33] [INFO ] Deduced a trap composed of 10 places in 257 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:34] [INFO ] Deduced a trap composed of 9 places in 147 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:35] [INFO ] Deduced a trap composed of 7 places in 209 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:35] [INFO ] Deduced a trap composed of 10 places in 207 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:35] [INFO ] Deduced a trap composed of 11 places in 164 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:35] [INFO ] Deduced a trap composed of 14 places in 205 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:36] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:37] [INFO ] Deduced a trap composed of 10 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:37] [INFO ] Deduced a trap composed of 32 places in 105 ms of which 16 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/654 variables, 10/428 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:48] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:48] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:48] [INFO ] Deduced a trap composed of 17 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:48] [INFO ] Deduced a trap composed of 18 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:49] [INFO ] Deduced a trap composed of 15 places in 223 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:49] [INFO ] Deduced a trap composed of 18 places in 140 ms of which 11 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 654/654 variables, and 434 constraints, problems are : Problem set: 0 solved, 297 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 356/356 constraints, PredecessorRefiner: 297/297 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/355 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/355 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 2 (OVERLAPS) 1/356 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/356 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/356 variables, 16/78 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:55] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:55] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:55] [INFO ] Deduced a trap composed of 30 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:55] [INFO ] Deduced a trap composed of 22 places in 94 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:55] [INFO ] Deduced a trap composed of 23 places in 85 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:56] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:56] [INFO ] Deduced a trap composed of 18 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:56] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:56] [INFO ] Deduced a trap composed of 17 places in 86 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:56] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:56] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:56] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:56] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:56] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:56] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:57] [INFO ] Deduced a trap composed of 21 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:57] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:57] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:57] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:57] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/356 variables, 20/98 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:57] [INFO ] Deduced a trap composed of 21 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:58] [INFO ] Deduced a trap composed of 13 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:58] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:58] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:59] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:59] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:59] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:51:59] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/356 variables, 8/106 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:52:02] [INFO ] Deduced a trap composed of 25 places in 81 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/356 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/356 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 9 (OVERLAPS) 298/654 variables, 356/463 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/654 variables, 297/760 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 654/654 variables, and 760 constraints, problems are : Problem set: 0 solved, 297 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 356/356 constraints, PredecessorRefiner: 297/297 constraints, Known Traps: 45/45 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60077ms problems are : Problem set: 0 solved, 297 unsolved
Search for dead transitions found 0 dead transitions in 60078ms
Starting structural reductions in LTL mode, iteration 1 : 356/374 places, 298/324 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61329 ms. Remains : 356/374 places, 298/324 transitions.
[2025-05-31 17:52:20] [INFO ] Flatten gal took : 10 ms
[2025-05-31 17:52:20] [INFO ] Flatten gal took : 9 ms
[2025-05-31 17:52:20] [INFO ] Input system was already deterministic with 298 transitions.
[2025-05-31 17:52:20] [INFO ] Flatten gal took : 8 ms
[2025-05-31 17:52:20] [INFO ] Flatten gal took : 8 ms
[2025-05-31 17:52:20] [INFO ] Time to serialize gal into /tmp/CTLFireability10856451348443750361.gal : 2 ms
[2025-05-31 17:52:20] [INFO ] Time to serialize properties into /tmp/CTLFireability12610789527054817771.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10856451348443750361.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12610789527054817771.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 17:52:50] [INFO ] Flatten gal took : 10 ms
[2025-05-31 17:52:50] [INFO ] Applying decomposition
[2025-05-31 17:52:50] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16087093483732717445.txt' '-o' '/tmp/graph16087093483732717445.bin' '-w' '/tmp/graph16087093483732717445.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16087093483732717445.bin' '-l' '-1' '-v' '-w' '/tmp/graph16087093483732717445.weights' '-q' '0' '-e' '0.001'
[2025-05-31 17:52:50] [INFO ] Decomposing Gal with order
[2025-05-31 17:52:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 17:52:50] [INFO ] Removed a total of 12 redundant transitions.
[2025-05-31 17:52:50] [INFO ] Flatten gal took : 20 ms
[2025-05-31 17:52:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-05-31 17:52:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8803855500861328032.gal : 4 ms
[2025-05-31 17:52:50] [INFO ] Time to serialize properties into /tmp/CTLFireability5484097881497399468.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8803855500861328032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5484097881497399468.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 361 transition count 311
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 361 transition count 311
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 361 transition count 308
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 36 place count 354 transition count 301
Iterating global reduction 1 with 7 rules applied. Total rules applied 43 place count 354 transition count 301
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 49 place count 354 transition count 295
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 353 transition count 294
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 353 transition count 294
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 353 transition count 293
Applied a total of 52 rules in 49 ms. Remains 353 /374 variables (removed 21) and now considering 293/324 (removed 31) transitions.
// Phase 1: matrix 293 rows 353 cols
[2025-05-31 17:53:20] [INFO ] Computed 62 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:53:21] [INFO ] Implicit Places using invariants in 437 ms returned []
[2025-05-31 17:53:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:53:22] [INFO ] Implicit Places using invariants and state equation in 817 ms returned []
Implicit Place search using SMT with State Equation took 1264 ms to find 0 implicit places.
Running 292 sub problems to find dead transitions.
[2025-05-31 17:53:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 292 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 5 (OVERLAPS) 293/646 variables, 353/415 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:38] [INFO ] Deduced a trap composed of 10 places in 195 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:38] [INFO ] Deduced a trap composed of 15 places in 155 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:38] [INFO ] Deduced a trap composed of 29 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:39] [INFO ] Deduced a trap composed of 12 places in 233 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:39] [INFO ] Deduced a trap composed of 13 places in 243 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:39] [INFO ] Deduced a trap composed of 17 places in 205 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:39] [INFO ] Deduced a trap composed of 18 places in 171 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:40] [INFO ] Deduced a trap composed of 22 places in 193 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:40] [INFO ] Deduced a trap composed of 23 places in 195 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:40] [INFO ] Deduced a trap composed of 30 places in 170 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:41] [INFO ] Deduced a trap composed of 23 places in 189 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:41] [INFO ] Deduced a trap composed of 17 places in 175 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:41] [INFO ] Deduced a trap composed of 17 places in 161 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:41] [INFO ] Deduced a trap composed of 18 places in 142 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:42] [INFO ] Deduced a trap composed of 18 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:42] [INFO ] Deduced a trap composed of 15 places in 105 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:42] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:43] [INFO ] Deduced a trap composed of 8 places in 249 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:43] [INFO ] Deduced a trap composed of 14 places in 207 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:43] [INFO ] Deduced a trap composed of 18 places in 140 ms of which 19 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/646 variables, 20/435 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:46] [INFO ] Deduced a trap composed of 14 places in 125 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:46] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:46] [INFO ] Deduced a trap composed of 17 places in 91 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:46] [INFO ] Deduced a trap composed of 19 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:46] [INFO ] Deduced a trap composed of 18 places in 93 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:47] [INFO ] Deduced a trap composed of 20 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:47] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:47] [INFO ] Deduced a trap composed of 21 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:47] [INFO ] Deduced a trap composed of 20 places in 90 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:47] [INFO ] Deduced a trap composed of 22 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:47] [INFO ] Deduced a trap composed of 21 places in 80 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:47] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:50] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:50] [INFO ] Deduced a trap composed of 10 places in 70 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 646/646 variables, and 449 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 353/353 constraints, PredecessorRefiner: 292/292 constraints, Known Traps: 34/34 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 34/96 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:56] [INFO ] Deduced a trap composed of 13 places in 145 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:57] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:57] [INFO ] Deduced a trap composed of 21 places in 128 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:58] [INFO ] Deduced a trap composed of 10 places in 159 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:58] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:58] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:58] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:58] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:53:58] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:00] [INFO ] Deduced a trap composed of 22 places in 153 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:00] [INFO ] Deduced a trap composed of 29 places in 148 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:00] [INFO ] Deduced a trap composed of 32 places in 97 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/353 variables, 12/108 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:02] [INFO ] Deduced a trap composed of 19 places in 172 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:02] [INFO ] Deduced a trap composed of 25 places in 117 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:02] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:02] [INFO ] Deduced a trap composed of 20 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:02] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/353 variables, 5/113 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:06] [INFO ] Deduced a trap composed of 7 places in 76 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/353 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:09] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:10] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:10] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:10] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:10] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/353 variables, 5/119 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:14] [INFO ] Deduced a trap composed of 12 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:14] [INFO ] Deduced a trap composed of 13 places in 107 ms of which 11 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/353 variables, 2/121 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:54:17] [INFO ] Deduced a trap composed of 21 places in 81 ms of which 13 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/353 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 353/646 variables, and 122 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/353 constraints, PredecessorRefiner: 0/292 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60101ms problems are : Problem set: 0 solved, 292 unsolved
Search for dead transitions found 0 dead transitions in 60103ms
Starting structural reductions in LTL mode, iteration 1 : 353/374 places, 293/324 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61426 ms. Remains : 353/374 places, 293/324 transitions.
[2025-05-31 17:54:22] [INFO ] Flatten gal took : 14 ms
[2025-05-31 17:54:22] [INFO ] Flatten gal took : 14 ms
[2025-05-31 17:54:22] [INFO ] Input system was already deterministic with 293 transitions.
[2025-05-31 17:54:22] [INFO ] Flatten gal took : 13 ms
[2025-05-31 17:54:22] [INFO ] Flatten gal took : 13 ms
[2025-05-31 17:54:22] [INFO ] Time to serialize gal into /tmp/CTLFireability2805660135223961495.gal : 4 ms
[2025-05-31 17:54:22] [INFO ] Time to serialize properties into /tmp/CTLFireability5902275183666354265.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2805660135223961495.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5902275183666354265.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 17:54:52] [INFO ] Flatten gal took : 8 ms
[2025-05-31 17:54:52] [INFO ] Applying decomposition
[2025-05-31 17:54:52] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17358748437480041029.txt' '-o' '/tmp/graph17358748437480041029.bin' '-w' '/tmp/graph17358748437480041029.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17358748437480041029.bin' '-l' '-1' '-v' '-w' '/tmp/graph17358748437480041029.weights' '-q' '0' '-e' '0.001'
[2025-05-31 17:54:52] [INFO ] Decomposing Gal with order
[2025-05-31 17:54:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 17:54:52] [INFO ] Removed a total of 10 redundant transitions.
[2025-05-31 17:54:52] [INFO ] Flatten gal took : 38 ms
[2025-05-31 17:54:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-05-31 17:54:52] [INFO ] Time to serialize gal into /tmp/CTLFireability10650673183373730343.gal : 6 ms
[2025-05-31 17:54:52] [INFO ] Time to serialize properties into /tmp/CTLFireability10248023422392174160.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10650673183373730343.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10248023422392174160.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 363 transition count 313
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 363 transition count 313
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 363 transition count 311
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 31 place count 356 transition count 304
Iterating global reduction 1 with 7 rules applied. Total rules applied 38 place count 356 transition count 304
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 44 place count 356 transition count 298
Applied a total of 44 rules in 20 ms. Remains 356 /374 variables (removed 18) and now considering 298/324 (removed 26) transitions.
// Phase 1: matrix 298 rows 356 cols
[2025-05-31 17:55:22] [INFO ] Computed 62 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:55:22] [INFO ] Implicit Places using invariants in 315 ms returned []
[2025-05-31 17:55:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:55:23] [INFO ] Implicit Places using invariants and state equation in 681 ms returned []
Implicit Place search using SMT with State Equation took 998 ms to find 0 implicit places.
Running 297 sub problems to find dead transitions.
[2025-05-31 17:55:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/355 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/355 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 2 (OVERLAPS) 1/356 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 297 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/356 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/356 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 5 (OVERLAPS) 298/654 variables, 356/418 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:36] [INFO ] Deduced a trap composed of 10 places in 174 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:37] [INFO ] Deduced a trap composed of 20 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:37] [INFO ] Deduced a trap composed of 29 places in 124 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:37] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:37] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:37] [INFO ] Deduced a trap composed of 18 places in 132 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:38] [INFO ] Deduced a trap composed of 17 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:38] [INFO ] Deduced a trap composed of 9 places in 125 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:38] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:38] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:38] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:39] [INFO ] Deduced a trap composed of 7 places in 142 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:39] [INFO ] Deduced a trap composed of 10 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:39] [INFO ] Deduced a trap composed of 14 places in 95 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:40] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:40] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:41] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:41] [INFO ] Deduced a trap composed of 11 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:42] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:42] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/654 variables, 20/438 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:44] [INFO ] Deduced a trap composed of 19 places in 100 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:44] [INFO ] Deduced a trap composed of 17 places in 72 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:44] [INFO ] Deduced a trap composed of 20 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:45] [INFO ] Deduced a trap composed of 20 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:45] [INFO ] Deduced a trap composed of 20 places in 91 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:45] [INFO ] Deduced a trap composed of 21 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:45] [INFO ] Deduced a trap composed of 21 places in 83 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:45] [INFO ] Deduced a trap composed of 21 places in 89 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:45] [INFO ] Deduced a trap composed of 22 places in 79 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:45] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:45] [INFO ] Deduced a trap composed of 22 places in 72 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:45] [INFO ] Deduced a trap composed of 22 places in 72 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:45] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:46] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:46] [INFO ] Deduced a trap composed of 23 places in 106 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:46] [INFO ] Deduced a trap composed of 24 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:46] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:46] [INFO ] Deduced a trap composed of 29 places in 174 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:49] [INFO ] Deduced a trap composed of 14 places in 185 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:49] [INFO ] Deduced a trap composed of 23 places in 184 ms of which 18 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/654 variables, 20/458 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:52] [INFO ] Deduced a trap composed of 18 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:52] [INFO ] Deduced a trap composed of 11 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:52] [INFO ] Deduced a trap composed of 13 places in 77 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:52] [INFO ] Deduced a trap composed of 13 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:53] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 5 ms to minimize.
(s244 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
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 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 1.0)
(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 1.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 1.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 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 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 1.0)
(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 0.0)
(s133 0.0)
(s134 0.0)
(s135 1.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 1.0)
(s140 0.0)
(s141 0.0)
(s142 1.0)
(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 1.0)
(s155 0.0)
(s156 1.0)
(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 1.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 1.0)
(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 1.0)
(s191 0.0)
(s192 1.0)
(s193 0.0)
(s194 0.0)
(s195 1.0)
(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 1.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 1.0)
(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 1.0)
(s223 0.0)
(s224 0.0)
(s225 1.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 1.0)
(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 0.0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 654/654 variables, and 463 constraints, problems are : Problem set: 0 solved, 297 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 356/356 constraints, PredecessorRefiner: 297/297 constraints, Known Traps: 45/45 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/355 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/355 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 2 (OVERLAPS) 1/356 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/356 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/356 variables, 45/107 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:57] [INFO ] Deduced a trap composed of 20 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:57] [INFO ] Deduced a trap composed of 13 places in 151 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:58] [INFO ] Deduced a trap composed of 22 places in 135 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:58] [INFO ] Deduced a trap composed of 23 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:58] [INFO ] Deduced a trap composed of 25 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:59] [INFO ] Deduced a trap composed of 20 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:55:59] [INFO ] Deduced a trap composed of 21 places in 97 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/356 variables, 7/114 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:56:02] [INFO ] Deduced a trap composed of 22 places in 150 ms of which 16 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/356 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:56:05] [INFO ] Deduced a trap composed of 21 places in 144 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:56:06] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:56:08] [INFO ] Deduced a trap composed of 32 places in 59 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/356 variables, 3/118 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/356 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 9 (OVERLAPS) 298/654 variables, 356/474 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/654 variables, 297/771 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 654/654 variables, and 771 constraints, problems are : Problem set: 0 solved, 297 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 356/356 constraints, PredecessorRefiner: 297/297 constraints, Known Traps: 56/56 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60110ms problems are : Problem set: 0 solved, 297 unsolved
Search for dead transitions found 0 dead transitions in 60112ms
Starting structural reductions in LTL mode, iteration 1 : 356/374 places, 298/324 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61131 ms. Remains : 356/374 places, 298/324 transitions.
[2025-05-31 17:56:23] [INFO ] Flatten gal took : 8 ms
[2025-05-31 17:56:23] [INFO ] Flatten gal took : 8 ms
[2025-05-31 17:56:23] [INFO ] Input system was already deterministic with 298 transitions.
[2025-05-31 17:56:23] [INFO ] Flatten gal took : 8 ms
[2025-05-31 17:56:23] [INFO ] Flatten gal took : 8 ms
[2025-05-31 17:56:23] [INFO ] Time to serialize gal into /tmp/CTLFireability16928772132938355851.gal : 2 ms
[2025-05-31 17:56:23] [INFO ] Time to serialize properties into /tmp/CTLFireability1955461400547935766.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16928772132938355851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1955461400547935766.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 17:56:53] [INFO ] Flatten gal took : 14 ms
[2025-05-31 17:56:53] [INFO ] Applying decomposition
[2025-05-31 17:56:53] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12056772354100590768.txt' '-o' '/tmp/graph12056772354100590768.bin' '-w' '/tmp/graph12056772354100590768.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12056772354100590768.bin' '-l' '-1' '-v' '-w' '/tmp/graph12056772354100590768.weights' '-q' '0' '-e' '0.001'
[2025-05-31 17:56:53] [INFO ] Decomposing Gal with order
[2025-05-31 17:56:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 17:56:54] [INFO ] Removed a total of 13 redundant transitions.
[2025-05-31 17:56:54] [INFO ] Flatten gal took : 31 ms
[2025-05-31 17:56:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2025-05-31 17:56:54] [INFO ] Time to serialize gal into /tmp/CTLFireability16061765352579134309.gal : 5 ms
[2025-05-31 17:56:54] [INFO ] Time to serialize properties into /tmp/CTLFireability2067273309713699008.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16061765352579134309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2067273309713699008.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.46252e+20,6.74273,150464,15994,2515,361312,17770,639,325967,323,132029,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Graph (complete) has 811 edges and 374 vertex of which 366 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 365 transition count 306
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 353 transition count 306
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 25 place count 353 transition count 293
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 51 place count 340 transition count 293
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 62 place count 329 transition count 282
Iterating global reduction 2 with 11 rules applied. Total rules applied 73 place count 329 transition count 282
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 77 place count 329 transition count 278
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 328 transition count 278
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 84 place count 322 transition count 272
Iterating global reduction 4 with 6 rules applied. Total rules applied 90 place count 322 transition count 272
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 4 with 7 rules applied. Total rules applied 97 place count 322 transition count 265
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 99 place count 321 transition count 264
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 99 place count 321 transition count 263
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 101 place count 320 transition count 263
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 6 with 134 rules applied. Total rules applied 235 place count 253 transition count 196
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 237 place count 251 transition count 194
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 238 place count 250 transition count 194
Applied a total of 238 rules in 97 ms. Remains 250 /374 variables (removed 124) and now considering 194/324 (removed 130) transitions.
// Phase 1: matrix 194 rows 250 cols
[2025-05-31 17:57:24] [INFO ] Computed 58 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:57:24] [INFO ] Implicit Places using invariants in 384 ms returned []
[2025-05-31 17:57:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:57:25] [INFO ] Implicit Places using invariants and state equation in 742 ms returned []
Implicit Place search using SMT with State Equation took 1128 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 17:57:25] [INFO ] Redundant transitions in 2 ms returned []
Running 190 sub problems to find dead transitions.
[2025-05-31 17:57:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/246 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/246 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 2/248 variables, 21/43 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/248 variables, 7/50 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/248 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 190 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/249 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/249 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 8 (OVERLAPS) 194/443 variables, 249/307 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:57:39] [INFO ] Deduced a trap composed of 15 places in 165 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:57:39] [INFO ] Deduced a trap composed of 17 places in 140 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:57:39] [INFO ] Deduced a trap composed of 19 places in 139 ms of which 20 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/443 variables, 3/310 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/443 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 11 (OVERLAPS) 1/444 variables, 1/311 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/444 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 1.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 1.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 1.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(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 1.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 1.0)
(s126 1.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 1.0)
(s133 0.0)
(s134 1.0)
(s135 1.0)
(s136 0.0)
(s137 0.0)
(s138 1.0)
(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 1.0)
(s151 1.0)
(s152 0.0)
(s153 1.0)
(s154 0.0)
(s155 0.0)
(s156 1.0)
(s157 1.0)
(s158 0.0)
(s159 1.0)
(s160 0.0)
(s161 1.0)
(s162 0.0)
(s163 1.0)
(s164 0.0)
(s165 1.0)
(s166 0.0)
(s167 0.0)
(s168 1.0)
(s169 0.0)
(s170 1.0)
(s171 0.0)
(s172 1.0)
(s173 0.0)
(s174 1.0)
(s175 0.0)
(s176 1.0)
(s177 0.0)
(s178 1.0)
(s179 0.0)
(s180 1.0)
(s181 0.0)
(s182 1.0)
(s183 0.0)
(s184 1.0)
(s185 0.0)
(s186 1.0)
(s187 0.0)
(s188 1.0)
(s189 0.0)
(s190 1.0)
(s191 0.0)
(s192 1.0)
(s193 0.0)
(s194 1.0)
(s195 0.0)
(s196 1.0)
(s197 0.0)
(s198 1.0)
(s199 0.0)
(s200 0.0)
(s201 1.0)
(s202 0.0)
(s203 1.0)
(s204 0.0)
(s205 1.0)
(s206 0.0)
(s207 1.0)
(s208 0.0)
(s209 1.0)
(s210 0.0)
(s211 1.0)
(s212 0.0)
(s213 1.0)
(s214 0.0)
(s215 1.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 1.0)
(s222 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 444/444 variables, and 311 constraints, problems are : Problem set: 0 solved, 190 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/246 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/246 variables, 3/25 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/246 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (OVERLAPS) 2/248 variables, 21/46 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/248 variables, 7/53 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/248 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 1/249 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 9 (OVERLAPS) 194/443 variables, 249/310 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/443 variables, 190/500 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:14] [INFO ] Deduced a trap composed of 20 places in 82 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:15] [INFO ] Deduced a trap composed of 3 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:18] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 5 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 443/444 variables, and 503 constraints, problems are : Problem set: 0 solved, 190 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 249/250 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60086ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 60087ms
Starting structural reductions in SI_CTL mode, iteration 1 : 250/374 places, 194/324 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61323 ms. Remains : 250/374 places, 194/324 transitions.
[2025-05-31 17:58:25] [INFO ] Flatten gal took : 9 ms
[2025-05-31 17:58:25] [INFO ] Flatten gal took : 9 ms
[2025-05-31 17:58:25] [INFO ] Input system was already deterministic with 194 transitions.
[2025-05-31 17:58:25] [INFO ] Flatten gal took : 11 ms
RANDOM walk for 8617 steps (245 resets) in 34 ms. (246 steps per ms) remains 0/1 properties
FORMULA DES-PT-30b-CTLFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-31 17:58:25] [INFO ] Flatten gal took : 12 ms
[2025-05-31 17:58:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1895683057847839807.gal : 3 ms
[2025-05-31 17:58:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13129881982628281847.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1895683057847839807.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13129881982628281847.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 364 transition count 314
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 364 transition count 314
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 23 place count 364 transition count 311
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 28 place count 359 transition count 306
Iterating global reduction 1 with 5 rules applied. Total rules applied 33 place count 359 transition count 306
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 37 place count 359 transition count 302
Applied a total of 37 rules in 26 ms. Remains 359 /374 variables (removed 15) and now considering 302/324 (removed 22) transitions.
// Phase 1: matrix 302 rows 359 cols
[2025-05-31 17:58:25] [INFO ] Computed 62 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:58:25] [INFO ] Implicit Places using invariants in 416 ms returned []
[2025-05-31 17:58:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:58:26] [INFO ] Implicit Places using invariants and state equation in 1006 ms returned []
Implicit Place search using SMT with State Equation took 1424 ms to find 0 implicit places.
Running 301 sub problems to find dead transitions.
[2025-05-31 17:58:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/358 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 301 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/358 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 301 unsolved
At refinement iteration 2 (OVERLAPS) 1/359 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 301 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/359 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 301 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/359 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 301 unsolved
At refinement iteration 5 (OVERLAPS) 302/661 variables, 359/421 constraints. Problems are: Problem set: 0 solved, 301 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:43] [INFO ] Deduced a trap composed of 10 places in 293 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:44] [INFO ] Deduced a trap composed of 19 places in 136 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:44] [INFO ] Deduced a trap composed of 29 places in 92 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:44] [INFO ] Deduced a trap composed of 9 places in 168 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:46] [INFO ] Deduced a trap composed of 10 places in 166 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:46] [INFO ] Deduced a trap composed of 11 places in 156 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:48] [INFO ] Deduced a trap composed of 10 places in 168 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:48] [INFO ] Deduced a trap composed of 17 places in 103 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:48] [INFO ] Deduced a trap composed of 18 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:49] [INFO ] Deduced a trap composed of 18 places in 92 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:49] [INFO ] Deduced a trap composed of 19 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:50] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/661 variables, 12/433 constraints. Problems are: Problem set: 0 solved, 301 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:54] [INFO ] Deduced a trap composed of 18 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:54] [INFO ] Deduced a trap composed of 19 places in 142 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:55] [INFO ] Deduced a trap composed of 24 places in 151 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:55] [INFO ] Deduced a trap composed of 25 places in 143 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:55] [INFO ] Deduced a trap composed of 30 places in 148 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:55] [INFO ] Deduced a trap composed of 22 places in 141 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:56] [INFO ] Deduced a trap composed of 22 places in 99 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 17:58:57] [INFO ] Deduced a trap composed of 14 places in 246 ms of which 19 ms to minimize.
SMT process timed out in 30150ms, After SMT, problems are : Problem set: 0 solved, 301 unsolved
Search for dead transitions found 0 dead transitions in 30151ms
Starting structural reductions in LTL mode, iteration 1 : 359/374 places, 302/324 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31603 ms. Remains : 359/374 places, 302/324 transitions.
[2025-05-31 17:58:57] [INFO ] Flatten gal took : 13 ms
[2025-05-31 17:58:57] [INFO ] Flatten gal took : 13 ms
[2025-05-31 17:58:57] [INFO ] Input system was already deterministic with 302 transitions.
[2025-05-31 17:58:57] [INFO ] Flatten gal took : 13 ms
[2025-05-31 17:58:57] [INFO ] Flatten gal took : 13 ms
[2025-05-31 17:58:57] [INFO ] Time to serialize gal into /tmp/CTLFireability559084221872696980.gal : 3 ms
[2025-05-31 17:58:57] [INFO ] Time to serialize properties into /tmp/CTLFireability10185501907179132103.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability559084221872696980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10185501907179132103.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 17:59:27] [INFO ] Flatten gal took : 8 ms
[2025-05-31 17:59:27] [INFO ] Applying decomposition
[2025-05-31 17:59:27] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12875022838935385308.txt' '-o' '/tmp/graph12875022838935385308.bin' '-w' '/tmp/graph12875022838935385308.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12875022838935385308.bin' '-l' '-1' '-v' '-w' '/tmp/graph12875022838935385308.weights' '-q' '0' '-e' '0.001'
[2025-05-31 17:59:27] [INFO ] Decomposing Gal with order
[2025-05-31 17:59:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 17:59:27] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 17:59:27] [INFO ] Flatten gal took : 17 ms
[2025-05-31 17:59:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-05-31 17:59:27] [INFO ] Time to serialize gal into /tmp/CTLFireability1833180639730584881.gal : 3 ms
[2025-05-31 17:59:27] [INFO ] Time to serialize properties into /tmp/CTLFireability15933311198757243287.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1833180639730584881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15933311198757243287.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.26754e+20,26.6021,317008,6719,2243,619567,11985,647,603061,309,53556,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 362 transition count 312
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 362 transition count 312
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 27 place count 362 transition count 309
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 33 place count 356 transition count 303
Iterating global reduction 1 with 6 rules applied. Total rules applied 39 place count 356 transition count 303
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 44 place count 356 transition count 298
Applied a total of 44 rules in 22 ms. Remains 356 /374 variables (removed 18) and now considering 298/324 (removed 26) transitions.
// Phase 1: matrix 298 rows 356 cols
[2025-05-31 17:59:57] [INFO ] Computed 62 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:59:57] [INFO ] Implicit Places using invariants in 476 ms returned []
[2025-05-31 17:59:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 17:59:59] [INFO ] Implicit Places using invariants and state equation in 1151 ms returned []
Implicit Place search using SMT with State Equation took 1630 ms to find 0 implicit places.
Running 297 sub problems to find dead transitions.
[2025-05-31 17:59:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/355 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/355 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 2 (OVERLAPS) 1/356 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 297 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/356 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/356 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 5 (OVERLAPS) 298/654 variables, 356/418 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:15] [INFO ] Deduced a trap composed of 29 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:16] [INFO ] Deduced a trap composed of 10 places in 220 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:17] [INFO ] Deduced a trap composed of 9 places in 220 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:18] [INFO ] Deduced a trap composed of 7 places in 207 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:18] [INFO ] Deduced a trap composed of 10 places in 196 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:18] [INFO ] Deduced a trap composed of 11 places in 169 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:19] [INFO ] Deduced a trap composed of 14 places in 170 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:19] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:21] [INFO ] Deduced a trap composed of 10 places in 131 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:21] [INFO ] Deduced a trap composed of 32 places in 109 ms of which 16 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/654 variables, 10/428 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:28] [INFO ] Deduced a trap composed of 12 places in 239 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:28] [INFO ] Deduced a trap composed of 22 places in 188 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:28] [INFO ] Deduced a trap composed of 23 places in 157 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:28] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:28] [INFO ] Deduced a trap composed of 17 places in 67 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:28] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:29] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 8 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 1.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 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 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 1.0)
(s64 0.0)
(s65 1.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 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 1.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(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)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 654/654 variables, and 435 constraints, problems are : Problem set: 0 solved, 297 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 356/356 constraints, PredecessorRefiner: 297/297 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/355 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/355 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 2 (OVERLAPS) 1/356 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/356 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/356 variables, 17/79 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:34] [INFO ] Deduced a trap composed of 13 places in 123 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:34] [INFO ] Deduced a trap composed of 30 places in 129 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:34] [INFO ] Deduced a trap composed of 17 places in 126 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:35] [INFO ] Deduced a trap composed of 15 places in 122 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:35] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:35] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:35] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:35] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:35] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:35] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/356 variables, 10/89 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:38] [INFO ] Deduced a trap composed of 16 places in 67 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:38] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:38] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:38] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/356 variables, 4/93 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:40] [INFO ] Deduced a trap composed of 22 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:40] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:41] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:41] [INFO ] Deduced a trap composed of 29 places in 93 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/356 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:44] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:44] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:46] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:46] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:46] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:46] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:46] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:00:46] [INFO ] Deduced a trap composed of 23 places in 39 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/356 variables, 8/105 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/356 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 10 (OVERLAPS) 298/654 variables, 356/461 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/654 variables, 297/758 constraints. Problems are: Problem set: 0 solved, 297 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 654/654 variables, and 758 constraints, problems are : Problem set: 0 solved, 297 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 356/356 constraints, PredecessorRefiner: 297/297 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60107ms problems are : Problem set: 0 solved, 297 unsolved
Search for dead transitions found 0 dead transitions in 60109ms
Starting structural reductions in LTL mode, iteration 1 : 356/374 places, 298/324 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61762 ms. Remains : 356/374 places, 298/324 transitions.
[2025-05-31 18:00:59] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:00:59] [INFO ] Flatten gal took : 14 ms
[2025-05-31 18:00:59] [INFO ] Input system was already deterministic with 298 transitions.
[2025-05-31 18:00:59] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:00:59] [INFO ] Flatten gal took : 12 ms
[2025-05-31 18:00:59] [INFO ] Time to serialize gal into /tmp/CTLFireability16452146086982728139.gal : 3 ms
[2025-05-31 18:00:59] [INFO ] Time to serialize properties into /tmp/CTLFireability6555707124202185697.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16452146086982728139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6555707124202185697.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 18:01:29] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:01:29] [INFO ] Applying decomposition
[2025-05-31 18:01:29] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16460696836720329725.txt' '-o' '/tmp/graph16460696836720329725.bin' '-w' '/tmp/graph16460696836720329725.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16460696836720329725.bin' '-l' '-1' '-v' '-w' '/tmp/graph16460696836720329725.weights' '-q' '0' '-e' '0.001'
[2025-05-31 18:01:29] [INFO ] Decomposing Gal with order
[2025-05-31 18:01:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 18:01:29] [INFO ] Removed a total of 13 redundant transitions.
[2025-05-31 18:01:29] [INFO ] Flatten gal took : 28 ms
[2025-05-31 18:01:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 6 ms.
[2025-05-31 18:01:29] [INFO ] Time to serialize gal into /tmp/CTLFireability3655146146175929960.gal : 5 ms
[2025-05-31 18:01:29] [INFO ] Time to serialize properties into /tmp/CTLFireability12178602249344525016.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3655146146175929960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12178602249344525016.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.66765e+20,10.0417,202664,17896,2652,471011,22377,637,393705,321,119491,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Graph (complete) has 811 edges and 374 vertex of which 366 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 365 transition count 309
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 356 transition count 308
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21 place count 355 transition count 308
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 21 place count 355 transition count 296
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 45 place count 343 transition count 296
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 56 place count 332 transition count 285
Iterating global reduction 3 with 11 rules applied. Total rules applied 67 place count 332 transition count 285
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 3 with 4 rules applied. Total rules applied 71 place count 332 transition count 281
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 72 place count 331 transition count 281
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 78 place count 325 transition count 275
Iterating global reduction 5 with 6 rules applied. Total rules applied 84 place count 325 transition count 275
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 5 with 7 rules applied. Total rules applied 91 place count 325 transition count 268
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 93 place count 324 transition count 267
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 7 with 136 rules applied. Total rules applied 229 place count 256 transition count 199
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 231 place count 254 transition count 197
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 232 place count 253 transition count 197
Applied a total of 232 rules in 56 ms. Remains 253 /374 variables (removed 121) and now considering 197/324 (removed 127) transitions.
// Phase 1: matrix 197 rows 253 cols
[2025-05-31 18:01:59] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:02:00] [INFO ] Implicit Places using invariants in 368 ms returned []
[2025-05-31 18:02:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:02:00] [INFO ] Implicit Places using invariants and state equation in 720 ms returned []
Implicit Place search using SMT with State Equation took 1095 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 18:02:00] [INFO ] Redundant transitions in 2 ms returned []
Running 194 sub problems to find dead transitions.
[2025-05-31 18:02:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/250 variables, 11/19 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 1/251 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/251 variables, 13/57 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/251 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 194 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/252 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/252 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 197/449 variables, 252/310 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:02:12] [INFO ] Deduced a trap composed of 20 places in 141 ms of which 15 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/449 variables, 1/311 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:02:14] [INFO ] Deduced a trap composed of 16 places in 128 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:02:14] [INFO ] Deduced a trap composed of 18 places in 155 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:02:15] [INFO ] Deduced a trap composed of 18 places in 142 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:02:15] [INFO ] Deduced a trap composed of 19 places in 157 ms of which 25 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/449 variables, 4/315 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:02:18] [INFO ] Deduced a trap composed of 11 places in 114 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:02:19] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 11 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/449 variables, 2/317 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:02:26] [INFO ] Deduced a trap along path composed of 17 places in 74 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/449 variables, 1/318 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 449/450 variables, and 318 constraints, problems are : Problem set: 0 solved, 194 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 252/253 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/250 variables, 11/19 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 4/23 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 1/251 variables, 25/48 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/251 variables, 13/61 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/251 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/251 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 1/252 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/252 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/252 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 11 (OVERLAPS) 197/449 variables, 252/317 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/449 variables, 194/511 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:02:46] [INFO ] Deduced a trap composed of 20 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:02:46] [INFO ] Deduced a trap composed of 21 places in 110 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 449/450 variables, and 513 constraints, problems are : Problem set: 0 solved, 194 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 252/253 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/1 constraints]
After SMT, in 60087ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 60088ms
Starting structural reductions in SI_CTL mode, iteration 1 : 253/374 places, 197/324 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61255 ms. Remains : 253/374 places, 197/324 transitions.
[2025-05-31 18:03:00] [INFO ] Flatten gal took : 10 ms
[2025-05-31 18:03:00] [INFO ] Flatten gal took : 11 ms
[2025-05-31 18:03:00] [INFO ] Input system was already deterministic with 197 transitions.
[2025-05-31 18:03:00] [INFO ] Flatten gal took : 10 ms
[2025-05-31 18:03:00] [INFO ] Flatten gal took : 10 ms
[2025-05-31 18:03:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6588663407376819401.gal : 3 ms
[2025-05-31 18:03:00] [INFO ] Time to serialize properties into /tmp/CTLFireability228830487204976925.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6588663407376819401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability228830487204976925.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 18:03:30] [INFO ] Flatten gal took : 7 ms
[2025-05-31 18:03:30] [INFO ] Applying decomposition
[2025-05-31 18:03:30] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2429073072479789103.txt' '-o' '/tmp/graph2429073072479789103.bin' '-w' '/tmp/graph2429073072479789103.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2429073072479789103.bin' '-l' '-1' '-v' '-w' '/tmp/graph2429073072479789103.weights' '-q' '0' '-e' '0.001'
[2025-05-31 18:03:31] [INFO ] Decomposing Gal with order
[2025-05-31 18:03:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 18:03:31] [INFO ] Removed a total of 11 redundant transitions.
[2025-05-31 18:03:31] [INFO ] Flatten gal took : 14 ms
[2025-05-31 18:03:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-05-31 18:03:31] [INFO ] Time to serialize gal into /tmp/CTLFireability13845333329543497041.gal : 3 ms
[2025-05-31 18:03:31] [INFO ] Time to serialize properties into /tmp/CTLFireability11839317387234095656.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13845333329543497041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11839317387234095656.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.83866e+14,2.30855,57844,4066,3827,116537,12577,407,167788,321,76709,0
Converting to forward existential form...Done !
original formula: AG(((E(!((!(AF(((i1.u13.p240==1)&&(i1.u12.p242==1)))) * !(E((i8.i0.u45.p368==1) U (i1.u12.p236==1))))) U (i5.i0.u19.p276==1)) + (u50.p47=...177
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !((u50.p391==0))) * !((u50.p47==0))) * !(E(!((!(!(EG(!(((i1.u13.p240==1)&&(i1.u12.p242==1)...243
Reverse transition relation is NOT exact ! Due to transitions t118, t158, t159, t162, t165, u14.t78, u15.t145, u50.t106, u50.t167, i0.t15, i0.u2.t19, i0.u2...638
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 364 transition count 314
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 364 transition count 314
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 23 place count 364 transition count 311
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 360 transition count 307
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 360 transition count 307
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 35 place count 360 transition count 303
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 359 transition count 302
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 359 transition count 302
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 38 place count 359 transition count 301
Applied a total of 38 rules in 36 ms. Remains 359 /374 variables (removed 15) and now considering 301/324 (removed 23) transitions.
// Phase 1: matrix 301 rows 359 cols
[2025-05-31 18:04:01] [INFO ] Computed 62 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:04:01] [INFO ] Implicit Places using invariants in 308 ms returned []
[2025-05-31 18:04:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:04:02] [INFO ] Implicit Places using invariants and state equation in 775 ms returned []
Implicit Place search using SMT with State Equation took 1085 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2025-05-31 18:04:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/358 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/358 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 1/359 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 300 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/359 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/359 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (OVERLAPS) 301/660 variables, 359/421 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:18] [INFO ] Deduced a trap composed of 10 places in 217 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:19] [INFO ] Deduced a trap composed of 12 places in 164 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:19] [INFO ] Deduced a trap composed of 13 places in 172 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:19] [INFO ] Deduced a trap composed of 29 places in 142 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:20] [INFO ] Deduced a trap composed of 23 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:20] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:20] [INFO ] Deduced a trap composed of 29 places in 88 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:20] [INFO ] Deduced a trap composed of 18 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:21] [INFO ] Deduced a trap composed of 7 places in 226 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:21] [INFO ] Deduced a trap composed of 8 places in 224 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:22] [INFO ] Deduced a trap composed of 11 places in 179 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:22] [INFO ] Deduced a trap composed of 14 places in 177 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:22] [INFO ] Deduced a trap composed of 17 places in 75 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/660 variables, 13/434 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 660/660 variables, and 434 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 359/359 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/358 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/358 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 1/359 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/359 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/359 variables, 13/75 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:36] [INFO ] Deduced a trap composed of 17 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:36] [INFO ] Deduced a trap composed of 20 places in 96 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:36] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:36] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:37] [INFO ] Deduced a trap composed of 21 places in 126 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:37] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:38] [INFO ] Deduced a trap composed of 10 places in 134 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:38] [INFO ] Deduced a trap composed of 12 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:38] [INFO ] Deduced a trap composed of 13 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:38] [INFO ] Deduced a trap composed of 14 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:38] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:38] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:39] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:39] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:39] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:39] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/359 variables, 16/91 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:42] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:42] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:42] [INFO ] Deduced a trap composed of 20 places in 86 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:45] [INFO ] Deduced a trap composed of 32 places in 45 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/359 variables, 4/95 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:46] [INFO ] Deduced a trap composed of 32 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:46] [INFO ] Deduced a trap composed of 25 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:46] [INFO ] Deduced a trap composed of 14 places in 131 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:47] [INFO ] Deduced a trap composed of 17 places in 143 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:47] [INFO ] Deduced a trap composed of 18 places in 127 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:50] [INFO ] Deduced a trap composed of 22 places in 84 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/359 variables, 6/101 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:51] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:52] [INFO ] Deduced a trap composed of 21 places in 101 ms of which 11 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/359 variables, 2/103 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:56] [INFO ] Deduced a trap composed of 18 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:04:56] [INFO ] Deduced a trap composed of 19 places in 100 ms of which 11 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/359 variables, 2/105 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 359/660 variables, and 105 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/359 constraints, PredecessorRefiner: 0/300 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60090ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60091ms
Starting structural reductions in LTL mode, iteration 1 : 359/374 places, 301/324 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61214 ms. Remains : 359/374 places, 301/324 transitions.
[2025-05-31 18:05:02] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:05:02] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:05:02] [INFO ] Input system was already deterministic with 301 transitions.
[2025-05-31 18:05:02] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:05:02] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:05:02] [INFO ] Time to serialize gal into /tmp/CTLFireability3025595597741928399.gal : 3 ms
[2025-05-31 18:05:02] [INFO ] Time to serialize properties into /tmp/CTLFireability9429722335584772633.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3025595597741928399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9429722335584772633.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 18:05:32] [INFO ] Flatten gal took : 14 ms
[2025-05-31 18:05:32] [INFO ] Applying decomposition
[2025-05-31 18:05:32] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2975459262717947997.txt' '-o' '/tmp/graph2975459262717947997.bin' '-w' '/tmp/graph2975459262717947997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2975459262717947997.bin' '-l' '-1' '-v' '-w' '/tmp/graph2975459262717947997.weights' '-q' '0' '-e' '0.001'
[2025-05-31 18:05:32] [INFO ] Decomposing Gal with order
[2025-05-31 18:05:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 18:05:32] [INFO ] Removed a total of 11 redundant transitions.
[2025-05-31 18:05:32] [INFO ] Flatten gal took : 25 ms
[2025-05-31 18:05:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2025-05-31 18:05:32] [INFO ] Time to serialize gal into /tmp/CTLFireability5256639538197172760.gal : 5 ms
[2025-05-31 18:05:32] [INFO ] Time to serialize properties into /tmp/CTLFireability10140041262104776388.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5256639538197172760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10140041262104776388.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 361 transition count 311
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 361 transition count 311
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 361 transition count 308
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 36 place count 354 transition count 301
Iterating global reduction 1 with 7 rules applied. Total rules applied 43 place count 354 transition count 301
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 49 place count 354 transition count 295
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 353 transition count 294
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 353 transition count 294
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 353 transition count 293
Applied a total of 52 rules in 28 ms. Remains 353 /374 variables (removed 21) and now considering 293/324 (removed 31) transitions.
// Phase 1: matrix 293 rows 353 cols
[2025-05-31 18:06:02] [INFO ] Computed 62 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:06:03] [INFO ] Implicit Places using invariants in 348 ms returned []
[2025-05-31 18:06:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:06:04] [INFO ] Implicit Places using invariants and state equation in 1421 ms returned []
Implicit Place search using SMT with State Equation took 1779 ms to find 0 implicit places.
Running 292 sub problems to find dead transitions.
[2025-05-31 18:06:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 292 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 5 (OVERLAPS) 293/646 variables, 353/415 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:20] [INFO ] Deduced a trap composed of 10 places in 138 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:20] [INFO ] Deduced a trap composed of 15 places in 160 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:20] [INFO ] Deduced a trap composed of 29 places in 146 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:21] [INFO ] Deduced a trap composed of 12 places in 218 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:21] [INFO ] Deduced a trap composed of 13 places in 232 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:21] [INFO ] Deduced a trap composed of 17 places in 192 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:21] [INFO ] Deduced a trap composed of 18 places in 159 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:22] [INFO ] Deduced a trap composed of 22 places in 198 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:22] [INFO ] Deduced a trap composed of 23 places in 167 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:22] [INFO ] Deduced a trap composed of 30 places in 139 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:22] [INFO ] Deduced a trap composed of 23 places in 137 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:23] [INFO ] Deduced a trap composed of 17 places in 199 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:23] [INFO ] Deduced a trap composed of 17 places in 175 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:23] [INFO ] Deduced a trap composed of 18 places in 148 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:23] [INFO ] Deduced a trap composed of 18 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:24] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:24] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:25] [INFO ] Deduced a trap composed of 8 places in 267 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:25] [INFO ] Deduced a trap composed of 14 places in 221 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:25] [INFO ] Deduced a trap composed of 18 places in 163 ms of which 22 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/646 variables, 20/435 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:28] [INFO ] Deduced a trap composed of 14 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:28] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:28] [INFO ] Deduced a trap composed of 17 places in 91 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:28] [INFO ] Deduced a trap composed of 19 places in 95 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:29] [INFO ] Deduced a trap composed of 18 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:29] [INFO ] Deduced a trap composed of 20 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:29] [INFO ] Deduced a trap composed of 19 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:29] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:29] [INFO ] Deduced a trap composed of 20 places in 76 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:29] [INFO ] Deduced a trap composed of 22 places in 77 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:29] [INFO ] Deduced a trap composed of 21 places in 72 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:29] [INFO ] Deduced a trap composed of 23 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:32] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:33] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 7 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 646/646 variables, and 449 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 353/353 constraints, PredecessorRefiner: 292/292 constraints, Known Traps: 34/34 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 34/96 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:39] [INFO ] Deduced a trap composed of 13 places in 147 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:39] [INFO ] Deduced a trap composed of 16 places in 135 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:39] [INFO ] Deduced a trap composed of 21 places in 128 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:40] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:40] [INFO ] Deduced a trap composed of 11 places in 129 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:41] [INFO ] Deduced a trap composed of 13 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:41] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:41] [INFO ] Deduced a trap composed of 11 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:41] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:43] [INFO ] Deduced a trap composed of 22 places in 169 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:43] [INFO ] Deduced a trap composed of 29 places in 142 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:43] [INFO ] Deduced a trap composed of 32 places in 148 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/353 variables, 12/108 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:44] [INFO ] Deduced a trap composed of 19 places in 153 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:45] [INFO ] Deduced a trap composed of 25 places in 140 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:45] [INFO ] Deduced a trap composed of 19 places in 107 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:45] [INFO ] Deduced a trap composed of 20 places in 93 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:45] [INFO ] Deduced a trap composed of 24 places in 64 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/353 variables, 5/113 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:50] [INFO ] Deduced a trap composed of 7 places in 109 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/353 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:54] [INFO ] Deduced a trap composed of 18 places in 75 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:54] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:54] [INFO ] Deduced a trap composed of 21 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:55] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:06:55] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/353 variables, 5/119 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:07:00] [INFO ] Deduced a trap composed of 12 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:07:00] [INFO ] Deduced a trap composed of 13 places in 107 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/353 variables, 2/121 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:07:03] [INFO ] Deduced a trap composed of 21 places in 116 ms of which 13 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 353/646 variables, and 122 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/353 constraints, PredecessorRefiner: 0/292 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60113ms problems are : Problem set: 0 solved, 292 unsolved
Search for dead transitions found 0 dead transitions in 60115ms
Starting structural reductions in LTL mode, iteration 1 : 353/374 places, 293/324 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61924 ms. Remains : 353/374 places, 293/324 transitions.
[2025-05-31 18:07:04] [INFO ] Flatten gal took : 14 ms
[2025-05-31 18:07:04] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:07:04] [INFO ] Input system was already deterministic with 293 transitions.
[2025-05-31 18:07:04] [INFO ] Flatten gal took : 12 ms
[2025-05-31 18:07:04] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:07:04] [INFO ] Time to serialize gal into /tmp/CTLFireability2582666345675134751.gal : 2 ms
[2025-05-31 18:07:04] [INFO ] Time to serialize properties into /tmp/CTLFireability13551030357388772267.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2582666345675134751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13551030357388772267.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 18:07:34] [INFO ] Flatten gal took : 8 ms
[2025-05-31 18:07:34] [INFO ] Applying decomposition
[2025-05-31 18:07:34] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11275984935720395161.txt' '-o' '/tmp/graph11275984935720395161.bin' '-w' '/tmp/graph11275984935720395161.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11275984935720395161.bin' '-l' '-1' '-v' '-w' '/tmp/graph11275984935720395161.weights' '-q' '0' '-e' '0.001'
[2025-05-31 18:07:34] [INFO ] Decomposing Gal with order
[2025-05-31 18:07:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 18:07:34] [INFO ] Removed a total of 12 redundant transitions.
[2025-05-31 18:07:34] [INFO ] Flatten gal took : 14 ms
[2025-05-31 18:07:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 32 ms.
[2025-05-31 18:07:34] [INFO ] Time to serialize gal into /tmp/CTLFireability4958055510049391974.gal : 4 ms
[2025-05-31 18:07:34] [INFO ] Time to serialize properties into /tmp/CTLFireability11992030943928270190.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4958055510049391974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11992030943928270190.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.58066e+20,11.4268,277948,33153,2360,804018,20054,709,402242,305,102241,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Graph (complete) has 811 edges and 374 vertex of which 366 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 365 transition count 306
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 353 transition count 306
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 25 place count 353 transition count 293
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 51 place count 340 transition count 293
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 61 place count 330 transition count 283
Iterating global reduction 2 with 10 rules applied. Total rules applied 71 place count 330 transition count 283
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 75 place count 330 transition count 279
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 76 place count 329 transition count 279
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 81 place count 324 transition count 274
Iterating global reduction 4 with 5 rules applied. Total rules applied 86 place count 324 transition count 274
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 4 with 6 rules applied. Total rules applied 92 place count 324 transition count 268
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 94 place count 323 transition count 267
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 94 place count 323 transition count 266
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 96 place count 322 transition count 266
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 6 with 134 rules applied. Total rules applied 230 place count 255 transition count 199
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 232 place count 253 transition count 197
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 233 place count 252 transition count 197
Applied a total of 233 rules in 56 ms. Remains 252 /374 variables (removed 122) and now considering 197/324 (removed 127) transitions.
// Phase 1: matrix 197 rows 252 cols
[2025-05-31 18:08:05] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:08:05] [INFO ] Implicit Places using invariants in 431 ms returned []
[2025-05-31 18:08:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:08:06] [INFO ] Implicit Places using invariants and state equation in 649 ms returned []
Implicit Place search using SMT with State Equation took 1095 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 18:08:06] [INFO ] Redundant transitions in 2 ms returned []
Running 193 sub problems to find dead transitions.
[2025-05-31 18:08:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/248 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/248 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 3 (OVERLAPS) 2/250 variables, 28/43 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 7/50 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 193 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 2/252 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/252 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 8 (OVERLAPS) 197/449 variables, 252/310 constraints. Problems are: Problem set: 0 solved, 193 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:08:19] [INFO ] Deduced a trap composed of 5 places in 174 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:08:19] [INFO ] Deduced a trap composed of 20 places in 168 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:08:19] [INFO ] Deduced a trap composed of 20 places in 199 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:08:19] [INFO ] Deduced a trap composed of 20 places in 194 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:08:20] [INFO ] Deduced a trap composed of 20 places in 208 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:08:20] [INFO ] Deduced a trap composed of 11 places in 168 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:08:21] [INFO ] Deduced a trap composed of 15 places in 127 ms of which 16 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/449 variables, 7/317 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/449 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 193 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:08:33] [INFO ] Deduced a trap composed of 18 places in 117 ms of which 11 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/449 variables, 1/318 constraints. Problems are: Problem set: 0 solved, 193 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 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 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 1.0)
(s59 0.0)
(s60 0.0)
(s61 1.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 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 0.0)
(s98 0.0)
(s99 0.0)
(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 1.0)
(s120 1.0)
(s121 0.0)
(s122 0.0)
(s123 1.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 1.0)
(s130 0.0)
(s131 0.0)
(s132 1.0)
(s133 0.0)
(s134 1.0)
(s135 0.0)
(s136 0.0)
(s137 1.0)
(s138 0.0)
(s139 1.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 1.0)
(s148 0.0)
(s149 1.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 1.0)
(s156 0.0)timeout
(s157 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 449/449 variables, and 318 constraints, problems are : Problem set: 0 solved, 193 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 193/193 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 193 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/248 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/248 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/248 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 4 (OVERLAPS) 2/250 variables, 28/47 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 7/54 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/250 variables, 3/57 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 8 (OVERLAPS) 2/252 variables, 8/65 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/252 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/252 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 11 (OVERLAPS) 197/449 variables, 252/318 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/449 variables, 193/511 constraints. Problems are: Problem set: 0 solved, 193 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:09:03] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:09:04] [INFO ] Deduced a trap composed of 4 places in 111 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 449/449 variables, and 513 constraints, problems are : Problem set: 0 solved, 193 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 193/193 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60082ms problems are : Problem set: 0 solved, 193 unsolved
Search for dead transitions found 0 dead transitions in 60084ms
Starting structural reductions in SI_CTL mode, iteration 1 : 252/374 places, 197/324 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61244 ms. Remains : 252/374 places, 197/324 transitions.
[2025-05-31 18:09:06] [INFO ] Flatten gal took : 11 ms
[2025-05-31 18:09:06] [INFO ] Flatten gal took : 6 ms
[2025-05-31 18:09:06] [INFO ] Input system was already deterministic with 197 transitions.
[2025-05-31 18:09:06] [INFO ] Flatten gal took : 7 ms
[2025-05-31 18:09:06] [INFO ] Flatten gal took : 6 ms
[2025-05-31 18:09:06] [INFO ] Time to serialize gal into /tmp/CTLFireability13601021793735665864.gal : 2 ms
[2025-05-31 18:09:06] [INFO ] Time to serialize properties into /tmp/CTLFireability5438500236491359507.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13601021793735665864.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5438500236491359507.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 18:09:36] [INFO ] Flatten gal took : 6 ms
[2025-05-31 18:09:36] [INFO ] Applying decomposition
[2025-05-31 18:09:36] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1311065890076298062.txt' '-o' '/tmp/graph1311065890076298062.bin' '-w' '/tmp/graph1311065890076298062.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1311065890076298062.bin' '-l' '-1' '-v' '-w' '/tmp/graph1311065890076298062.weights' '-q' '0' '-e' '0.001'
[2025-05-31 18:09:36] [INFO ] Decomposing Gal with order
[2025-05-31 18:09:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 18:09:36] [INFO ] Removed a total of 12 redundant transitions.
[2025-05-31 18:09:36] [INFO ] Flatten gal took : 11 ms
[2025-05-31 18:09:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-05-31 18:09:36] [INFO ] Time to serialize gal into /tmp/CTLFireability10919322582870132743.gal : 2 ms
[2025-05-31 18:09:36] [INFO ] Time to serialize properties into /tmp/CTLFireability14511811067464474012.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10919322582870132743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14511811067464474012.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.52847e+14,6.74033,135652,10036,3592,336526,17138,399,240775,318,100518,0
Converting to forward existential form...Done !
original formula: !(A((((u13.p85==1)&&(u13.p243==1)) + !((!(((u49.p53==1)&&(u49.p391==1))) * EF((((u13.p66==1)&&(u13.p243==1))||((u49.p60==1)&&(u49.p391==1...273
=> equivalent forward existential formula: (([FwdG(((FwdU(Init,!(!((((i1.i1.u1.p144==1) * !(!(EG(!(((u14.p18==1)&&(u14.p250==1))))))) + !(!(E(TRUE U !(!(((...915
Reverse transition relation is NOT exact ! Due to transitions t92, t117, t158, t159, t162, t165, u13.t1, u13.t73, u14.t119, u49.t105, u49.t167, i0.t8, i0.u...702
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 362 transition count 312
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 362 transition count 312
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 27 place count 362 transition count 309
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 31 place count 358 transition count 305
Iterating global reduction 1 with 4 rules applied. Total rules applied 35 place count 358 transition count 305
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 39 place count 358 transition count 301
Applied a total of 39 rules in 23 ms. Remains 358 /374 variables (removed 16) and now considering 301/324 (removed 23) transitions.
// Phase 1: matrix 301 rows 358 cols
[2025-05-31 18:10:06] [INFO ] Computed 62 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:10:06] [INFO ] Implicit Places using invariants in 281 ms returned []
[2025-05-31 18:10:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:10:07] [INFO ] Implicit Places using invariants and state equation in 928 ms returned []
Implicit Place search using SMT with State Equation took 1224 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2025-05-31 18:10:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/357 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/357 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 1/358 variables, 33/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/358 variables, 12/62 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/358 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (OVERLAPS) 301/659 variables, 358/420 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:25] [INFO ] Deduced a trap composed of 7 places in 266 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:25] [INFO ] Deduced a trap composed of 8 places in 300 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:25] [INFO ] Deduced a trap composed of 10 places in 203 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:26] [INFO ] Deduced a trap composed of 12 places in 115 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:26] [INFO ] Deduced a trap composed of 17 places in 137 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:26] [INFO ] Deduced a trap composed of 14 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:27] [INFO ] Deduced a trap composed of 17 places in 164 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:27] [INFO ] Deduced a trap composed of 16 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:27] [INFO ] Deduced a trap composed of 18 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:27] [INFO ] Deduced a trap composed of 17 places in 93 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:27] [INFO ] Deduced a trap composed of 19 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:28] [INFO ] Deduced a trap composed of 19 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:28] [INFO ] Deduced a trap composed of 20 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:28] [INFO ] Deduced a trap composed of 20 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:28] [INFO ] Deduced a trap composed of 21 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:28] [INFO ] Deduced a trap composed of 22 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:28] [INFO ] Deduced a trap composed of 21 places in 75 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:28] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:29] [INFO ] Deduced a trap composed of 29 places in 159 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:29] [INFO ] Deduced a trap composed of 10 places in 196 ms of which 12 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/659 variables, 20/440 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:31] [INFO ] Deduced a trap composed of 22 places in 132 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:32] [INFO ] Deduced a trap composed of 11 places in 204 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:33] [INFO ] Deduced a trap composed of 14 places in 178 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:33] [INFO ] Deduced a trap composed of 15 places in 108 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:36] [INFO ] Deduced a trap composed of 13 places in 170 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:37] [INFO ] Deduced a trap composed of 38 places in 279 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:10:37] [INFO ] Deduced a trap composed of 40 places in 237 ms of which 39 ms to minimize.
SMT process timed out in 30181ms, After SMT, problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 30182ms
Starting structural reductions in LTL mode, iteration 1 : 358/374 places, 301/324 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31431 ms. Remains : 358/374 places, 301/324 transitions.
[2025-05-31 18:10:37] [INFO ] Flatten gal took : 12 ms
[2025-05-31 18:10:37] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:10:37] [INFO ] Input system was already deterministic with 301 transitions.
[2025-05-31 18:10:37] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:10:37] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:10:37] [INFO ] Time to serialize gal into /tmp/CTLFireability166850220493065643.gal : 2 ms
[2025-05-31 18:10:37] [INFO ] Time to serialize properties into /tmp/CTLFireability4203037756202882692.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability166850220493065643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4203037756202882692.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 18:11:08] [INFO ] Flatten gal took : 8 ms
[2025-05-31 18:11:08] [INFO ] Applying decomposition
[2025-05-31 18:11:08] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16140943620492330117.txt' '-o' '/tmp/graph16140943620492330117.bin' '-w' '/tmp/graph16140943620492330117.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16140943620492330117.bin' '-l' '-1' '-v' '-w' '/tmp/graph16140943620492330117.weights' '-q' '0' '-e' '0.001'
[2025-05-31 18:11:08] [INFO ] Decomposing Gal with order
[2025-05-31 18:11:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 18:11:08] [INFO ] Removed a total of 17 redundant transitions.
[2025-05-31 18:11:08] [INFO ] Flatten gal took : 24 ms
[2025-05-31 18:11:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-05-31 18:11:08] [INFO ] Time to serialize gal into /tmp/CTLFireability15514241880188168847.gal : 3 ms
[2025-05-31 18:11:08] [INFO ] Time to serialize properties into /tmp/CTLFireability4338070573196500784.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15514241880188168847.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4338070573196500784.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 361 transition count 311
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 361 transition count 311
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 361 transition count 308
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 36 place count 354 transition count 301
Iterating global reduction 1 with 7 rules applied. Total rules applied 43 place count 354 transition count 301
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 49 place count 354 transition count 295
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 353 transition count 294
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 353 transition count 294
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 353 transition count 293
Applied a total of 52 rules in 35 ms. Remains 353 /374 variables (removed 21) and now considering 293/324 (removed 31) transitions.
// Phase 1: matrix 293 rows 353 cols
[2025-05-31 18:11:38] [INFO ] Computed 62 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:11:38] [INFO ] Implicit Places using invariants in 351 ms returned []
[2025-05-31 18:11:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:11:39] [INFO ] Implicit Places using invariants and state equation in 1001 ms returned []
Implicit Place search using SMT with State Equation took 1377 ms to find 0 implicit places.
Running 292 sub problems to find dead transitions.
[2025-05-31 18:11:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 292 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 5 (OVERLAPS) 293/646 variables, 353/415 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:53] [INFO ] Deduced a trap composed of 10 places in 231 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:53] [INFO ] Deduced a trap composed of 15 places in 190 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:54] [INFO ] Deduced a trap composed of 29 places in 157 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:54] [INFO ] Deduced a trap composed of 12 places in 219 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:54] [INFO ] Deduced a trap composed of 13 places in 241 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:54] [INFO ] Deduced a trap composed of 17 places in 169 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:55] [INFO ] Deduced a trap composed of 18 places in 171 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:55] [INFO ] Deduced a trap composed of 22 places in 189 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:55] [INFO ] Deduced a trap composed of 23 places in 169 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:55] [INFO ] Deduced a trap composed of 30 places in 153 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:56] [INFO ] Deduced a trap composed of 23 places in 175 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:56] [INFO ] Deduced a trap composed of 17 places in 179 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:56] [INFO ] Deduced a trap composed of 17 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:56] [INFO ] Deduced a trap composed of 18 places in 145 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:56] [INFO ] Deduced a trap composed of 18 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:56] [INFO ] Deduced a trap composed of 15 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:57] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:57] [INFO ] Deduced a trap composed of 8 places in 239 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:57] [INFO ] Deduced a trap composed of 14 places in 166 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:11:58] [INFO ] Deduced a trap composed of 18 places in 164 ms of which 21 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/646 variables, 20/435 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:00] [INFO ] Deduced a trap composed of 14 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:00] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:00] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:01] [INFO ] Deduced a trap composed of 19 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:01] [INFO ] Deduced a trap composed of 18 places in 75 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:01] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:01] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:01] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:01] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:01] [INFO ] Deduced a trap composed of 22 places in 68 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:01] [INFO ] Deduced a trap composed of 21 places in 72 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:01] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:04] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:04] [INFO ] Deduced a trap composed of 10 places in 64 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/646 variables, 14/449 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:08] [INFO ] Deduced a trap composed of 16 places in 155 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:08] [INFO ] Deduced a trap composed of 22 places in 157 ms of which 13 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 646/646 variables, and 451 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 353/353 constraints, PredecessorRefiner: 292/292 constraints, Known Traps: 36/36 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 36/98 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:14] [INFO ] Deduced a trap composed of 13 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:14] [INFO ] Deduced a trap composed of 19 places in 90 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:14] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:15] [INFO ] Deduced a trap composed of 21 places in 79 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:15] [INFO ] Deduced a trap composed of 22 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:15] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:15] [INFO ] Deduced a trap composed of 19 places in 87 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:15] [INFO ] Deduced a trap composed of 20 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:15] [INFO ] Deduced a trap composed of 21 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:15] [INFO ] Deduced a trap composed of 22 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:15] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:15] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:16] [INFO ] Deduced a trap composed of 11 places in 162 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:16] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:16] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:16] [INFO ] Deduced a trap composed of 11 places in 48 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:17] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/353 variables, 17/115 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:19] [INFO ] Deduced a trap composed of 19 places in 162 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:20] [INFO ] Deduced a trap composed of 21 places in 126 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:21] [INFO ] Deduced a trap composed of 7 places in 129 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:12:21] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/353 variables, 4/119 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/353 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 8 (OVERLAPS) 293/646 variables, 353/472 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/646 variables, 292/764 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 646/646 variables, and 764 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 353/353 constraints, PredecessorRefiner: 292/292 constraints, Known Traps: 57/57 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60085ms problems are : Problem set: 0 solved, 292 unsolved
Search for dead transitions found 0 dead transitions in 60086ms
Starting structural reductions in LTL mode, iteration 1 : 353/374 places, 293/324 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61501 ms. Remains : 353/374 places, 293/324 transitions.
[2025-05-31 18:12:39] [INFO ] Flatten gal took : 7 ms
[2025-05-31 18:12:39] [INFO ] Flatten gal took : 8 ms
[2025-05-31 18:12:39] [INFO ] Input system was already deterministic with 293 transitions.
[2025-05-31 18:12:39] [INFO ] Flatten gal took : 7 ms
[2025-05-31 18:12:39] [INFO ] Flatten gal took : 7 ms
[2025-05-31 18:12:39] [INFO ] Time to serialize gal into /tmp/CTLFireability5978553782977237799.gal : 2 ms
[2025-05-31 18:12:39] [INFO ] Time to serialize properties into /tmp/CTLFireability14217173908206476708.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5978553782977237799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14217173908206476708.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 18:13:09] [INFO ] Flatten gal took : 7 ms
[2025-05-31 18:13:09] [INFO ] Applying decomposition
[2025-05-31 18:13:09] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2198520536378169176.txt' '-o' '/tmp/graph2198520536378169176.bin' '-w' '/tmp/graph2198520536378169176.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2198520536378169176.bin' '-l' '-1' '-v' '-w' '/tmp/graph2198520536378169176.weights' '-q' '0' '-e' '0.001'
[2025-05-31 18:13:09] [INFO ] Decomposing Gal with order
[2025-05-31 18:13:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 18:13:09] [INFO ] Removed a total of 12 redundant transitions.
[2025-05-31 18:13:09] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:13:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-05-31 18:13:09] [INFO ] Time to serialize gal into /tmp/CTLFireability16097083049255355081.gal : 2 ms
[2025-05-31 18:13:09] [INFO ] Time to serialize properties into /tmp/CTLFireability4449382083614290938.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16097083049255355081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4449382083614290938.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 374/374 places, 324/324 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 361 transition count 311
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 361 transition count 311
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 361 transition count 308
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 35 place count 355 transition count 302
Iterating global reduction 1 with 6 rules applied. Total rules applied 41 place count 355 transition count 302
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 47 place count 355 transition count 296
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 354 transition count 295
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 354 transition count 295
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 354 transition count 294
Applied a total of 50 rules in 33 ms. Remains 354 /374 variables (removed 20) and now considering 294/324 (removed 30) transitions.
// Phase 1: matrix 294 rows 354 cols
[2025-05-31 18:13:39] [INFO ] Computed 62 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:13:40] [INFO ] Implicit Places using invariants in 518 ms returned []
[2025-05-31 18:13:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 18:13:41] [INFO ] Implicit Places using invariants and state equation in 1288 ms returned []
Implicit Place search using SMT with State Equation took 1808 ms to find 0 implicit places.
Running 293 sub problems to find dead transitions.
[2025-05-31 18:13:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 2 (OVERLAPS) 1/354 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 293 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/354 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/354 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 5 (OVERLAPS) 294/648 variables, 354/416 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:13:57] [INFO ] Deduced a trap composed of 29 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:13:58] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:13:58] [INFO ] Deduced a trap composed of 12 places in 196 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:13:58] [INFO ] Deduced a trap composed of 13 places in 179 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:13:58] [INFO ] Deduced a trap composed of 30 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:13:59] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:13:59] [INFO ] Deduced a trap composed of 17 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:13:59] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:13:59] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:13:59] [INFO ] Deduced a trap composed of 19 places in 69 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:00] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:00] [INFO ] Deduced a trap composed of 20 places in 93 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:00] [INFO ] Deduced a trap composed of 21 places in 86 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:00] [INFO ] Deduced a trap composed of 21 places in 80 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:00] [INFO ] Deduced a trap composed of 22 places in 75 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:00] [INFO ] Deduced a trap composed of 22 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:00] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:00] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:01] [INFO ] Deduced a trap composed of 8 places in 146 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:01] [INFO ] Deduced a trap composed of 10 places in 210 ms of which 12 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/648 variables, 20/436 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:03] [INFO ] Deduced a trap composed of 14 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:03] [INFO ] Deduced a trap composed of 23 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:04] [INFO ] Deduced a trap composed of 7 places in 222 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:05] [INFO ] Deduced a trap composed of 14 places in 207 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:05] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:06] [INFO ] Deduced a trap composed of 32 places in 176 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:07] [INFO ] Deduced a trap composed of 38 places in 233 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:07] [INFO ] Deduced a trap composed of 42 places in 197 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:08] [INFO ] Deduced a trap composed of 18 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:08] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:08] [INFO ] Deduced a trap composed of 20 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:08] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:08] [INFO ] Deduced a trap composed of 22 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:08] [INFO ] Deduced a trap composed of 23 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:08] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:08] [INFO ] Deduced a trap composed of 21 places in 85 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/648 variables, 16/452 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 648/648 variables, and 452 constraints, problems are : Problem set: 0 solved, 293 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 354/354 constraints, PredecessorRefiner: 293/293 constraints, Known Traps: 36/36 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 293 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 2 (OVERLAPS) 1/354 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/354 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/354 variables, 36/98 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:15] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:15] [INFO ] Deduced a trap composed of 13 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:16] [INFO ] Deduced a trap composed of 11 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:16] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:16] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:17] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:17] [INFO ] Deduced a trap composed of 11 places in 54 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/354 variables, 7/105 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:20] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:20] [INFO ] Deduced a trap composed of 12 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:20] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:21] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 18:14:21] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/354 variables, 5/110 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/354 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 8 (OVERLAPS) 294/648 variables, 354/464 constraints. Problems are: Problem set: 0 solved, 293 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/648 variables, 293/757 constraints. Problems are: Problem set: 0 solved, 293 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 648/648 variables, and 757 constraints, problems are : Problem set: 0 solved, 293 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 354/354 constraints, PredecessorRefiner: 293/293 constraints, Known Traps: 48/48 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60119ms problems are : Problem set: 0 solved, 293 unsolved
Search for dead transitions found 0 dead transitions in 60120ms
Starting structural reductions in LTL mode, iteration 1 : 354/374 places, 294/324 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61963 ms. Remains : 354/374 places, 294/324 transitions.
[2025-05-31 18:14:41] [INFO ] Flatten gal took : 12 ms
[2025-05-31 18:14:41] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:14:41] [INFO ] Input system was already deterministic with 294 transitions.
[2025-05-31 18:14:41] [INFO ] Flatten gal took : 13 ms
[2025-05-31 18:14:41] [INFO ] Flatten gal took : 12 ms
[2025-05-31 18:14:41] [INFO ] Time to serialize gal into /tmp/CTLFireability16358493817767984523.gal : 2 ms
[2025-05-31 18:14:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12422320786023940633.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16358493817767984523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12422320786023940633.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 18:15:12] [INFO ] Flatten gal took : 8 ms
[2025-05-31 18:15:12] [INFO ] Applying decomposition
[2025-05-31 18:15:12] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5901541278390079989.txt' '-o' '/tmp/graph5901541278390079989.bin' '-w' '/tmp/graph5901541278390079989.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5901541278390079989.bin' '-l' '-1' '-v' '-w' '/tmp/graph5901541278390079989.weights' '-q' '0' '-e' '0.001'
[2025-05-31 18:15:12] [INFO ] Decomposing Gal with order
[2025-05-31 18:15:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 18:15:12] [INFO ] Removed a total of 10 redundant transitions.
[2025-05-31 18:15:12] [INFO ] Flatten gal took : 14 ms
[2025-05-31 18:15:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2025-05-31 18:15:12] [INFO ] Time to serialize gal into /tmp/CTLFireability3413577447613720046.gal : 4 ms
[2025-05-31 18:15:12] [INFO ] Time to serialize properties into /tmp/CTLFireability15854585542500125189.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3413577447613720046.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15854585542500125189.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.60777e+20,3.23037,84676,10879,2719,192213,17642,708,163715,323,93600,0
Converting to forward existential form...Done !
original formula: !(A(EF(((((EG(((i2.u8.p120==1)&&(i2.u8.p149==1))) * (i4.i2.u25.p212==1)) * ((i0.i1.u6.p141==1)&&(i4.i1.u19.p199==1))) * ((u31.p78==1)&&(u...257
=> equivalent forward existential formula: ([((FwdU(Init,!(((i7.i1.u40.p287==1)&&(i7.i2.u54.p317==1)))) * !(((i7.i1.u40.p287==1)&&(i7.i2.u54.p317==1)))) * ...440
Reverse transition relation is NOT exact ! Due to transitions t0, t58, t218, t255, t256, t288, u31.t79, u33.t76, i0.i0.u13.t110, i0.i1.t120, i0.i1.u6.t125,...1068
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-05-31 18:15:42] [INFO ] Flatten gal took : 8 ms
[2025-05-31 18:15:42] [INFO ] Flatten gal took : 8 ms
[2025-05-31 18:15:42] [INFO ] Applying decomposition
[2025-05-31 18:15:42] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6227162230957489764.txt' '-o' '/tmp/graph6227162230957489764.bin' '-w' '/tmp/graph6227162230957489764.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6227162230957489764.bin' '-l' '-1' '-v' '-w' '/tmp/graph6227162230957489764.weights' '-q' '0' '-e' '0.001'
[2025-05-31 18:15:42] [INFO ] Decomposing Gal with order
[2025-05-31 18:15:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 18:15:42] [INFO ] Removed a total of 27 redundant transitions.
[2025-05-31 18:15:42] [INFO ] Flatten gal took : 17 ms
[2025-05-31 18:15:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 4 ms.
[2025-05-31 18:15:42] [INFO ] Time to serialize gal into /tmp/CTLFireability828167974517058597.gal : 4 ms
[2025-05-31 18:15:42] [INFO ] Time to serialize properties into /tmp/CTLFireability10326023370342799079.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability828167974517058597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10326023370342799079.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.91919e+21,93.3727,981496,13056,2258,1.91297e+06,12646,781,2.23747e+06,311,100851,0
Converting to forward existential form...Done !
original formula: A((!((AX(AF(((i10.i0.u60.p315==1)&&(i10.i2.u65.p344==1)))) + (AG(((i11.u83.p396==1)&&(i11.u83.p398==1))) * (i10.i1.u52.p294==1)))) * E(EF...268
=> equivalent forward existential formula: [((Init * !(EG(!(((u37.p96==1)&&(u37.p243==1)))))) * !(E(!(((u37.p96==1)&&(u37.p243==1))) U (!((!((!(EX(!(!(EG(!...457
Reverse transition relation is NOT exact ! Due to transitions t0, t58, t96, t136, t238, u37.t81, i0.i1.u17.t120, i0.i2.u80.t24, i0.i2.u80.t26, i1.i0.t141, ...1337
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-30b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-30b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r058-smll-174854063900322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30b.tgz
mv DES-PT-30b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;