About the Execution of ITS-Tools for EisenbergMcGuire-PT-07
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1800000.00 | 0.00 | 0.00 | [undef] | Time out reached |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r077-tall-174860075000494.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 EisenbergMcGuire-PT-07, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r077-tall-174860075000494
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K 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 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.2M 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
FORMULA_NAME Liveness
=== Now, execution of the tool begins
BK_START 1748657182788
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
Liveness PT
Running Version 202505121319
[2025-05-31 02:06:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-05-31 02:06:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 02:06:24] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2025-05-31 02:06:24] [INFO ] Transformed 553 places.
[2025-05-31 02:06:24] [INFO ] Transformed 1960 transitions.
[2025-05-31 02:06:24] [INFO ] Found NUPN structural information;
[2025-05-31 02:06:24] [INFO ] Parsed PT model containing 553 places and 1960 transitions and 9212 arcs in 299 ms.
Built sparse matrix representations for Structural reductions in 12 ms.25833KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 553/553 places, 1960/1960 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 155 ms. Remains 553 /553 variables (removed 0) and now considering 1960/1960 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 169 ms. Remains : 553/553 places, 1960/1960 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 553/553 places, 1960/1960 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 85 ms. Remains 553 /553 variables (removed 0) and now considering 1960/1960 (removed 0) transitions.
[2025-05-31 02:06:25] [INFO ] Flow matrix only has 1001 transitions (discarded 959 similar events)
// Phase 1: matrix 1001 rows 553 cols
[2025-05-31 02:06:25] [INFO ] Computed 22 invariants in 31 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:06:25] [INFO ] Implicit Places using invariants in 343 ms returned []
[2025-05-31 02:06:25] [INFO ] Flow matrix only has 1001 transitions (discarded 959 similar events)
[2025-05-31 02:06:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:06:25] [INFO ] State equation strengthened by 472 read => feed constraints.
[2025-05-31 02:06:25] [INFO ] Implicit Places using invariants and state equation in 467 ms returned []
Implicit Place search using SMT with State Equation took 858 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 02:06:26] [INFO ] Redundant transitions in 100 ms returned []
Running 1953 sub problems to find dead transitions.
[2025-05-31 02:06:26] [INFO ] Flow matrix only has 1001 transitions (discarded 959 similar events)
[2025-05-31 02:06:26] [INFO ] Invariant cache hit.
[2025-05-31 02:06:26] [INFO ] State equation strengthened by 472 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 553/553 constraints. Problems are: Problem set: 0 solved, 1953 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 15/568 constraints. Problems are: Problem set: 0 solved, 1953 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/553 variables, 7/575 constraints. Problems are: Problem set: 0 solved, 1953 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:45] [INFO ] Deduced a trap composed of 20 places in 238 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:45] [INFO ] Deduced a trap composed of 26 places in 182 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:45] [INFO ] Deduced a trap composed of 32 places in 150 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:45] [INFO ] Deduced a trap composed of 38 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:45] [INFO ] Deduced a trap composed of 41 places in 268 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:46] [INFO ] Deduced a trap composed of 23 places in 250 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:46] [INFO ] Deduced a trap composed of 26 places in 247 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:46] [INFO ] Deduced a trap composed of 29 places in 107 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:46] [INFO ] Deduced a trap composed of 44 places in 87 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:47] [INFO ] Deduced a trap composed of 73 places in 243 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:47] [INFO ] Deduced a trap composed of 32 places in 207 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:47] [INFO ] Deduced a trap composed of 73 places in 206 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:47] [INFO ] Deduced a trap composed of 88 places in 214 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:49] [INFO ] Deduced a trap composed of 51 places in 302 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:50] [INFO ] Deduced a trap composed of 70 places in 299 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:50] [INFO ] Deduced a trap composed of 70 places in 290 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:50] [INFO ] Deduced a trap composed of 51 places in 288 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:51] [INFO ] Deduced a trap composed of 70 places in 224 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:51] [INFO ] Deduced a trap composed of 51 places in 242 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:06:51] [INFO ] Deduced a trap composed of 70 places in 217 ms of which 33 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/553 variables, 20/595 constraints. Problems are: Problem set: 0 solved, 1953 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 553/1554 variables, and 595 constraints, problems are : Problem set: 0 solved, 1953 unsolved in 30051 ms.
Refiners :[Domain max(s): 553/553 constraints, Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/553 constraints, ReadFeed: 0/472 constraints, PredecessorRefiner: 1953/1953 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1953 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 553/553 constraints. Problems are: Problem set: 0 solved, 1953 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 15/568 constraints. Problems are: Problem set: 0 solved, 1953 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/553 variables, 7/575 constraints. Problems are: Problem set: 0 solved, 1953 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/553 variables, 20/595 constraints. Problems are: Problem set: 0 solved, 1953 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:03] [INFO ] Deduced a trap composed of 3 places in 193 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:03] [INFO ] Deduced a trap composed of 3 places in 130 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:03] [INFO ] Deduced a trap composed of 3 places in 172 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:04] [INFO ] Deduced a trap composed of 3 places in 141 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:04] [INFO ] Deduced a trap composed of 29 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 02:07:04] [INFO ] Deduced a trap composed of 3 places in 140 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:04] [INFO ] Deduced a trap composed of 32 places in 246 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:04] [INFO ] Deduced a trap composed of 35 places in 245 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:05] [INFO ] Deduced a trap composed of 73 places in 245 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:05] [INFO ] Deduced a trap composed of 73 places in 205 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:05] [INFO ] Deduced a trap composed of 73 places in 210 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:08] [INFO ] Deduced a trap composed of 70 places in 231 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:08] [INFO ] Deduced a trap composed of 70 places in 185 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:08] [INFO ] Deduced a trap composed of 29 places in 246 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:09] [INFO ] Deduced a trap composed of 104 places in 273 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:10] [INFO ] Deduced a trap composed of 104 places in 268 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:10] [INFO ] Deduced a trap composed of 104 places in 252 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:10] [INFO ] Deduced a trap composed of 62 places in 110 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:11] [INFO ] Deduced a trap composed of 73 places in 263 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:11] [INFO ] Deduced a trap composed of 104 places in 264 ms of which 55 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/553 variables, 20/615 constraints. Problems are: Problem set: 0 solved, 1953 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:21] [INFO ] Deduced a trap composed of 93 places in 206 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:21] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 553/1554 variables, and 617 constraints, problems are : Problem set: 0 solved, 1953 unsolved in 30030 ms.
Refiners :[Domain max(s): 553/553 constraints, Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/553 constraints, ReadFeed: 0/472 constraints, PredecessorRefiner: 0/1953 constraints, Known Traps: 42/42 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60834ms problems are : Problem set: 0 solved, 1953 unsolved
Search for dead transitions found 0 dead transitions in 60860ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 61928 ms. Remains : 553/553 places, 1960/1960 transitions.
Random walk for 1250000 steps, including 0 resets, run took 3327 ms (no deadlock found). (steps per millisecond=375 )
Random directed walk for 1250000 steps, including 0 resets, run took 3228 ms (no deadlock found). (steps per millisecond=387 )
[2025-05-31 02:07:33] [INFO ] Flow matrix only has 1001 transitions (discarded 959 similar events)
[2025-05-31 02:07:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2025-05-31 02:07:33] [INFO ] [Real]Absence check using 15 positive place invariants in 100 ms returned sat
[2025-05-31 02:07:34] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 483 ms returned sat
[2025-05-31 02:07:37] [INFO ] [Real]Absence check using state equation in 3353 ms returned sat
[2025-05-31 02:07:37] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2025-05-31 02:07:38] [INFO ] [Nat]Absence check using 15 positive place invariants in 40 ms returned sat
[2025-05-31 02:07:38] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 244 ms returned sat
[2025-05-31 02:07:41] [INFO ] [Nat]Absence check using state equation in 2955 ms returned sat
[2025-05-31 02:07:41] [INFO ] State equation strengthened by 472 read => feed constraints.
[2025-05-31 02:07:41] [INFO ] [Nat]Added 472 Read/Feed constraints in 146 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:41] [INFO ] Deduced a trap composed of 3 places in 259 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:42] [INFO ] Deduced a trap composed of 3 places in 257 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:42] [INFO ] Deduced a trap composed of 3 places in 249 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:43] [INFO ] Deduced a trap composed of 3 places in 255 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:43] [INFO ] Deduced a trap composed of 3 places in 251 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:43] [INFO ] Deduced a trap composed of 3 places in 256 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:44] [INFO ] Deduced a trap composed of 14 places in 282 ms of which 24 ms to minimize.
[2025-05-31 02:07:44] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 2778 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 553/553 places, 1960/1960 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 553 transition count 1953
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 546 transition count 1953
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 14 place count 546 transition count 1799
Deduced a syphon composed of 154 places in 3 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 322 place count 392 transition count 1799
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 3 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 406 place count 350 transition count 1757
Applied a total of 406 rules in 106 ms. Remains 350 /553 variables (removed 203) and now considering 1757/1960 (removed 203) transitions.
[2025-05-31 02:07:44] [INFO ] Flow matrix only has 798 transitions (discarded 959 similar events)
// Phase 1: matrix 798 rows 350 cols
[2025-05-31 02:07:44] [INFO ] Computed 22 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:07:45] [INFO ] Implicit Places using invariants in 640 ms returned []
[2025-05-31 02:07:45] [INFO ] Flow matrix only has 798 transitions (discarded 959 similar events)
[2025-05-31 02:07:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:07:45] [INFO ] State equation strengthened by 472 read => feed constraints.
[2025-05-31 02:07:47] [INFO ] Implicit Places using invariants and state equation in 2746 ms returned []
Implicit Place search using SMT with State Equation took 3389 ms to find 0 implicit places.
Running 1750 sub problems to find dead transitions.
[2025-05-31 02:07:47] [INFO ] Flow matrix only has 798 transitions (discarded 959 similar events)
[2025-05-31 02:07:47] [INFO ] Invariant cache hit.
[2025-05-31 02:07:47] [INFO ] State equation strengthened by 472 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/350 variables, 350/350 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/350 variables, 15/365 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/350 variables, 7/372 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:59] [INFO ] Deduced a trap composed of 3 places in 191 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:59] [INFO ] Deduced a trap composed of 3 places in 98 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:59] [INFO ] Deduced a trap composed of 3 places in 88 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:59] [INFO ] Deduced a trap composed of 3 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:59] [INFO ] Deduced a trap composed of 3 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:59] [INFO ] Deduced a trap composed of 43 places in 146 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:07:59] [INFO ] Deduced a trap composed of 69 places in 167 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:03] [INFO ] Deduced a trap composed of 43 places in 222 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:03] [INFO ] Deduced a trap composed of 67 places in 213 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:03] [INFO ] Deduced a trap composed of 43 places in 244 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:03] [INFO ] Deduced a trap composed of 43 places in 239 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:04] [INFO ] Deduced a trap composed of 43 places in 241 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:04] [INFO ] Deduced a trap composed of 64 places in 214 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:04] [INFO ] Deduced a trap composed of 43 places in 219 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:04] [INFO ] Deduced a trap composed of 64 places in 221 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:05] [INFO ] Deduced a trap composed of 64 places in 223 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:05] [INFO ] Deduced a trap composed of 43 places in 265 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:05] [INFO ] Deduced a trap composed of 64 places in 249 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:06] [INFO ] Deduced a trap composed of 51 places in 235 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:06] [INFO ] Deduced a trap composed of 66 places in 173 ms of which 16 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/350 variables, 20/392 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 350/1148 variables, and 392 constraints, problems are : Problem set: 0 solved, 1750 unsolved in 30029 ms.
Refiners :[Domain max(s): 350/350 constraints, Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/350 constraints, ReadFeed: 0/472 constraints, PredecessorRefiner: 1750/1750 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1750 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/350 variables, 350/350 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/350 variables, 15/365 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/350 variables, 7/372 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/350 variables, 20/392 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:29] [INFO ] Deduced a trap composed of 64 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 02:08:29] [INFO ] Deduced a trap composed of 64 places in 208 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:29] [INFO ] Deduced a trap composed of 18 places in 242 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:30] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:30] [INFO ] Deduced a trap composed of 64 places in 227 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:30] [INFO ] Deduced a trap composed of 64 places in 200 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:31] [INFO ] Deduced a trap composed of 67 places in 195 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:31] [INFO ] Deduced a trap composed of 43 places in 214 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:31] [INFO ] Deduced a trap composed of 57 places in 244 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:31] [INFO ] Deduced a trap composed of 15 places in 240 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:32] [INFO ] Deduced a trap composed of 57 places in 246 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:32] [INFO ] Deduced a trap composed of 73 places in 190 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:32] [INFO ] Deduced a trap composed of 73 places in 187 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:32] [INFO ] Deduced a trap composed of 17 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 02:08:33] [INFO ] Deduced a trap composed of 69 places in 212 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:33] [INFO ] Deduced a trap composed of 69 places in 199 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:33] [INFO ] Deduced a trap composed of 19 places in 207 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:33] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:33] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:34] [INFO ] Deduced a trap composed of 69 places in 207 ms of which 23 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/350 variables, 20/412 constraints. Problems are: Problem set: 0 solved, 1750 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:47] [INFO ] Deduced a trap composed of 51 places in 242 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:47] [INFO ] Deduced a trap composed of 43 places in 221 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:47] [INFO ] Deduced a trap composed of 64 places in 220 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:08:48] [INFO ] Deduced a trap composed of 64 places in 214 ms of which 19 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 350/1148 variables, and 416 constraints, problems are : Problem set: 0 solved, 1750 unsolved in 30029 ms.
Refiners :[Domain max(s): 350/350 constraints, Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/350 constraints, ReadFeed: 0/472 constraints, PredecessorRefiner: 0/1750 constraints, Known Traps: 44/44 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60481ms problems are : Problem set: 0 solved, 1750 unsolved
Search for dead transitions found 0 dead transitions in 60486ms
Starting structural reductions in LIVENESS mode, iteration 1 : 350/553 places, 1757/1960 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 63990 ms. Remains : 350/553 places, 1757/1960 transitions.
Initial state reduction rules removed 7 formulas.
[2025-05-31 02:08:49] [INFO ] Flatten gal took : 298 ms
[2025-05-31 02:08:49] [INFO ] Flatten gal took : 141 ms
[2025-05-31 02:08:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9657623646834438252.gal : 80 ms
[2025-05-31 02:08:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality411671765845879303.prop : 28 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/ReachabilityCardinality9657623646834438252.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality411671765845879303.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 ...327
Loading property file /tmp/ReachabilityCardinality411671765845879303.prop.
Reachability property qltransition_1331 is true.
Reachability property qltransition_1330 is true.
Reachability property qltransition_1323 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,1746 properties remain. new max is 2
SDD size :1 after 5
Reachability property qltransition_1334 is true.
SDD proceeding with computation,1745 properties remain. new max is 2
SDD size :5 after 6
RANDOM walk for 40000 steps (8 resets) in 7050 ms. (5 steps per ms) remains 1400/1750 properties
Reachability property qltransition_1337 is true.
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 30 ms. (4 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 26 ms. (4 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 6 ms. (17 steps per ms) remains 1400/1400 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1400/1400 properties
[2025-05-31 02:08:50] [INFO ] Flow matrix only has 798 transitions (discarded 959 similar events)
[2025-05-31 02:08:50] [INFO ] Invariant cache hit.
[2025-05-31 02:08:50] [INFO ] State equation strengthened by 472 read => feed constraints.
SDD proceeding with computation,1744 properties remain. new max is 2
SDD size :6 after 7
Reachability property qltransition_1338 is true.
Reachability property qltransition_1276 is true.
Reachability property qltransition_1275 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_35 is true.
SDD proceeding with computation,1739 properties remain. new max is 2
SDD size :7 after 25
SDD proceeding with computation,1739 properties remain. new max is 4
SDD size :25 after 26
Reachability property qltransition_1735 is true.
Reachability property qltransition_1734 is true.
Reachability property qltransition_1733 is true.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,1736 properties remain. new max is 4
SDD size :26 after 29
Reachability property qltransition_1326 is true.
SDD proceeding with computation,1735 properties remain. new max is 4
SDD size :29 after 30
Reachability property qltransition_1393 is true.
Reachability property qltransition_1390 is true.
Reachability property qltransition_1387 is true.
SDD proceeding with computation,1732 properties remain. new max is 4
SDD size :30 after 33
Reachability property qltransition_1396 is true.
SDD proceeding with computation,1731 properties remain. new max is 4
SDD size :33 after 34
Reachability property qltransition_1389 is true.
Reachability property qltransition_1388 is true.
SDD proceeding with computation,1729 properties remain. new max is 4
SDD size :34 after 57
Reachability property qltransition_1339 is true.
SDD proceeding with computation,1728 properties remain. new max is 4
SDD size :57 after 61
SDD proceeding with computation,1728 properties remain. new max is 8
SDD size :61 after 70
SDD proceeding with computation,1728 properties remain. new max is 16
SDD size :70 after 72
SDD proceeding with computation,1728 properties remain. new max is 32
SDD size :72 after 75
SDD proceeding with computation,1728 properties remain. new max is 64
SDD size :75 after 76
Reachability property qltransition_682 is true.
Reachability property qltransition_393 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,1725 properties remain. new max is 64
SDD size :76 after 93
Reachability property qltransition_681 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,1723 properties remain. new max is 64
SDD size :93 after 106
Reachability property qltransition_1395 is true.
Reachability property qltransition_1335 is true.
Reachability property qltransition_1279 is true.
Reachability property qltransition_1264 is true.
Reachability property qltransition_1263 is true.
Reachability property qltransition_203 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_28 is true.
SDD proceeding with computation,1715 properties remain. new max is 64
SDD size :106 after 266
SDD proceeding with computation,1715 properties remain. new max is 128
SDD size :266 after 350
SDD proceeding with computation,1715 properties remain. new max is 256
SDD size :350 after 400
Reachability property qltransition_1728 is true.
Reachability property qltransition_1727 is true.
Reachability property qltransition_1394 is true.
Reachability property qltransition_1374 is true.
Reachability property qltransition_1372 is true.
Reachability property qltransition_1368 is true.
Reachability property qltransition_1325 is true.
Reachability property qltransition_1280 is true.
SDD proceeding with computation,1707 properties remain. new max is 256
SDD size :400 after 468
Reachability property qltransition_1377 is true.
Reachability property qltransition_1376 is true.
Reachability property qltransition_1370 is true.
Reachability property qltransition_1369 is true.
Reachability property qltransition_1336 is true.
Reachability property qltransition_718 is true.
Reachability property qltransition_717 is true.
SDD proceeding with computation,1700 properties remain. new max is 256
SDD size :468 after 661
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/265 variables, 265/265 constraints. Problems are: Problem set: 2 solved, 1395 unsolved
SMT process timed out in 5459ms, After SMT, problems are : Problem set: 16 solved, 1381 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 259 out of 350 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 350/350 places, 1757/1757 transitions.
Applied a total of 0 rules in 50 ms. Remains 350 /350 variables (removed 0) and now considering 1757/1757 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 350/350 places, 1757/1757 transitions.
SDD proceeding with computation,1700 properties remain. new max is 512
SDD size :661 after 827
Reachability property qltransition_719 is true.
Reachability property qltransition_375 is true.
SDD proceeding with computation,1698 properties remain. new max is 512
SDD size :827 after 1106
Reachability property qltransition_1375 is true.
Reachability property qltransition_611 is true.
Reachability property qltransition_610 is true.
Reachability property qltransition_609 is true.
Reachability property qltransition_574 is true.
Reachability property qltransition_573 is true.
SDD proceeding with computation,1692 properties remain. new max is 512
SDD size :1106 after 1360
Reachability property qltransition_5 is true.
SDD proceeding with computation,1691 properties remain. new max is 512
SDD size :1360 after 1612
Reachability property qltransition_1391 is true.
Reachability property qltransition_1373 is true.
Reachability property qltransition_1332 is true.
Reachability property qltransition_1277 is true.
Reachability property qltransition_1265 is true.
Reachability property qltransition_1252 is true.
Reachability property qltransition_1251 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_21 is true.
SDD proceeding with computation,1680 properties remain. new max is 512
SDD size :1612 after 3814
SDD proceeding with computation,1680 properties remain. new max is 1024
SDD size :3814 after 5373
Reachability property qltransition_1721 is true.
Reachability property qltransition_1392 is true.
Reachability property qltransition_1371 is true.
Reachability property qltransition_1358 is true.
Reachability property qltransition_1355 is true.
Reachability property qltransition_1354 is true.
Reachability property qltransition_1352 is true.
Reachability property qltransition_1350 is true.
Reachability property qltransition_1324 is true.
Reachability property qltransition_1278 is true.
Reachability property qltransition_1266 is true.
SDD proceeding with computation,1669 properties remain. new max is 1024
SDD size :5373 after 6380
Reachability property qltransition_1357 is true.
Reachability property qltransition_1356 is true.
Reachability property qltransition_1351 is true.
Reachability property qltransition_1349 is true.
Reachability property qltransition_1333 is true.
Reachability property qltransition_700 is true.
Reachability property qltransition_699 is true.
SDD proceeding with computation,1662 properties remain. new max is 1024
SDD size :6380 after 8211
Reachability property qltransition_701 is true.
Reachability property qltransition_357 is true.
SDD proceeding with computation,1660 properties remain. new max is 1024
SDD size :8211 after 11284
Reachability property qltransition_593 is true.
Reachability property qltransition_592 is true.
Reachability property qltransition_591 is true.
Reachability property qltransition_466 is true.
Reachability property qltransition_465 is true.
SDD proceeding with computation,1655 properties remain. new max is 1024
SDD size :11284 after 15482
Reachability property qltransition_503 is true.
Reachability property qltransition_502 is true.
Reachability property qltransition_501 is true.
Reachability property qltransition_485 is true.
Reachability property qltransition_484 is true.
Reachability property qltransition_483 is true.
SDD proceeding with computation,1649 properties remain. new max is 1024
SDD size :15482 after 17074
SDD proceeding with computation,1649 properties remain. new max is 2048
SDD size :17074 after 18238
Reachability property qltransition_1353 is true.
SDD proceeding with computation,1648 properties remain. new max is 2048
SDD size :18238 after 20339
Reachability property qltransition_3 is true.
SDD proceeding with computation,1647 properties remain. new max is 2048
SDD size :20339 after 24246
RANDOM walk for 1441372 steps (4 resets) in 120004 ms. (12 steps per ms) remains 1355/1381 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1355/1355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1355/1355 properties
SDD proceeding with computation,1647 properties remain. new max is 4096
SDD size :24246 after 24926
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1355/1355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 1355/1355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1355/1355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 1354/1355 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1354/1354 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1353/1354 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1351/1353 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1350/1351 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1350/1350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1349/1350 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 1348/1349 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1347/1348 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 1347/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 1346/1347 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1346/1346 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1345/1346 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 1344/1345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1343/1344 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1343/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1342/1343 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1342/1342 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1342/1342 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1342/1342 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1341/1342 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 1341/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 1340/1341 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1340/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1339/1340 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1339/1339 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 1338/1339 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1338/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1335/1338 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 1335/1335 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 1335/1335 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1335/1335 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 1335/1335 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1335/1335 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 1335/1335 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1335/1335 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 1335/1335 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1335/1335 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1334/1335 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1334/1334 properties
Reachability property qltransition_1751 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1334/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 1332/1334 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1332/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1331/1332 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1331/1331 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 1331/1331 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 1330/1331 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 1330/1330 properties
BEST_FIRST walk for 4004 steps (8 resets) in 60 ms. (65 steps per ms) remains 1330/1330 properties
Reachability property qltransition_1314 is true.
Reachability property qltransition_1313 is true.
Reachability property qltransition_1312 is true.
Reachability property qltransition_1311 is true.
Reachability property qltransition_322 is true.
Reachability property qltransition_315 is true.
Reachability property qltransition_56 is true.
SDD proceeding with computation,1639 properties remain. new max is 4096
SDD size :24926 after 71757
SDD proceeding with computation,1639 properties remain. new max is 8192
SDD size :71757 after 94119
SDD proceeding with computation,1639 properties remain. new max is 16384
SDD size :94119 after 117937
Reachability property qltransition_1754 is true.
Reachability property qltransition_1753 is true.
Reachability property qltransition_1752 is true.
Reachability property qltransition_1318 is true.
Reachability property qltransition_1317 is true.
Reachability property qltransition_1316 is true.
Reachability property qltransition_1315 is true.
Reachability property qltransition_336 is true.
Reachability property qltransition_329 is true.
SDD proceeding with computation,1630 properties remain. new max is 16384
SDD size :117937 after 173287
Reachability property qltransition_1755 is true.
SDD proceeding with computation,1629 properties remain. new max is 16384
SDD size :173287 after 248886
Reachability property qltransition_1360 is true.
Reachability property qltransition_1359 is true.
Reachability property qltransition_1341 is true.
Reachability property qltransition_1340 is true.
Reachability property qltransition_1319 is true.
Reachability property qltransition_1288 is true.
Reachability property qltransition_1287 is true.
Probabilistic random walk after 1000000 steps, saw 578750 distinct states, run finished after 53290 ms. (steps per millisecond=18 ) properties seen :350
[2025-05-31 02:10:23] [INFO ] Flow matrix only has 798 transitions (discarded 959 similar events)
[2025-05-31 02:10:23] [INFO ] Invariant cache hit.
[2025-05-31 02:10:23] [INFO ] State equation strengthened by 472 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 169/169 constraints. Problems are: Problem set: 0 solved, 965 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/169 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 965 unsolved
Reachability property qltransition_231 is true.
Reachability property qltransition_42 is true.
SDD proceeding with computation,1620 properties remain. new max is 16384
SDD size :248886 after 598721
At refinement iteration 2 (INCLUDED_ONLY) 0/169 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 965 unsolved
Reachability property qltransition_1739 is true.
At refinement iteration 3 (OVERLAPS) 181/350 variables, 14/184 constraints. Problems are: Problem set: 0 solved, 965 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/350 variables, 181/365 constraints. Problems are: Problem set: 0 solved, 965 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/350 variables, 7/372 constraints. Problems are: Problem set: 0 solved, 965 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:39] [INFO ] Deduced a trap composed of 15 places in 248 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:40] [INFO ] Deduced a trap composed of 19 places in 162 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:40] [INFO ] Deduced a trap composed of 21 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:40] [INFO ] Deduced a trap composed of 23 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 02:10:40] [INFO ] Deduced a trap composed of 31 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:40] [INFO ] Deduced a trap composed of 59 places in 204 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:40] [INFO ] Deduced a trap composed of 55 places in 210 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:41] [INFO ] Deduced a trap composed of 57 places in 203 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:41] [INFO ] Deduced a trap composed of 59 places in 199 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:41] [INFO ] Deduced a trap composed of 55 places in 234 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:41] [INFO ] Deduced a trap composed of 3 places in 204 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:42] [INFO ] Deduced a trap composed of 25 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:42] [INFO ] Deduced a trap composed of 57 places in 242 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:42] [INFO ] Deduced a trap composed of 57 places in 224 ms of which 34 ms to minimize.
Reachability property qltransition_1290 is true.
Reachability property qltransition_1289 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:42] [INFO ] Deduced a trap composed of 63 places in 190 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:43] [INFO ] Deduced a trap composed of 27 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:43] [INFO ] Deduced a trap composed of 55 places in 251 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:43] [INFO ] Deduced a trap composed of 23 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:43] [INFO ] Deduced a trap composed of 61 places in 213 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:44] [INFO ] Deduced a trap composed of 69 places in 183 ms of which 18 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/350 variables, 20/392 constraints. Problems are: Problem set: 0 solved, 965 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:52] [INFO ] Deduced a trap composed of 19 places in 243 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_238 is true.
[2025-05-31 02:10:52] [INFO ] Deduced a trap composed of 29 places in 247 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:53] [INFO ] Deduced a trap composed of 49 places in 235 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:53] [INFO ] Deduced a trap composed of 49 places in 230 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:53] [INFO ] Deduced a trap composed of 55 places in 221 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:53] [INFO ] Deduced a trap composed of 57 places in 218 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:54] [INFO ] Deduced a trap composed of 58 places in 248 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:54] [INFO ] Deduced a trap composed of 51 places in 254 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:54] [INFO ] Deduced a trap composed of 57 places in 206 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:54] [INFO ] Deduced a trap composed of 57 places in 202 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,1616 properties remain. new max is 16384
[2025-05-31 02:10:55] [INFO ] Deduced a trap composed of 60 places in 195 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:55] [INFO ] Deduced a trap composed of 60 places in 194 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:55] [INFO ] Deduced a trap composed of 60 places in 198 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:55] [INFO ] Deduced a trap composed of 60 places in 175 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD size :598721 after 657445
[2025-05-31 02:10:55] [INFO ] Deduced a trap composed of 56 places in 206 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:56] [INFO ] Deduced a trap composed of 60 places in 213 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:56] [INFO ] Deduced a trap composed of 63 places in 210 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:56] [INFO ] Deduced a trap composed of 60 places in 194 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:56] [INFO ] Deduced a trap composed of 63 places in 206 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:10:56] [INFO ] Deduced a trap composed of 63 places in 213 ms of which 22 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/350 variables, 20/412 constraints. Problems are: Problem set: 0 solved, 965 unsolved
Reachability property qltransition_1742 is true.
Reachability property qltransition_1741 is true.
Reachability property qltransition_1740 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:01] [INFO ] Deduced a trap composed of 17 places in 209 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:01] [INFO ] Deduced a trap composed of 54 places in 199 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:01] [INFO ] Deduced a trap composed of 23 places in 214 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:02] [INFO ] Deduced a trap composed of 55 places in 220 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:02] [INFO ] Deduced a trap composed of 3 places in 228 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_1294 is true.
Reachability property qltransition_1293 is true.
Reachability property qltransition_1292 is true.
Reachability property qltransition_1291 is true.
[2025-05-31 02:11:02] [INFO ] Deduced a trap composed of 57 places in 243 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:02] [INFO ] Deduced a trap composed of 56 places in 216 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_252 is true.
Reachability property qltransition_245 is true.
[2025-05-31 02:11:04] [INFO ] Deduced a trap composed of 43 places in 247 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,1607 properties remain. new max is 16384
SDD size :657445 after 701038
[2025-05-31 02:11:04] [INFO ] Deduced a trap composed of 43 places in 251 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:04] [INFO ] Deduced a trap composed of 43 places in 251 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:04] [INFO ] Deduced a trap composed of 43 places in 241 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:05] [INFO ] Deduced a trap composed of 67 places in 211 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:05] [INFO ] Deduced a trap composed of 3 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 02:11:05] [INFO ] Deduced a trap composed of 57 places in 240 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:05] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:05] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:06] [INFO ] Deduced a trap composed of 25 places in 85 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:06] [INFO ] Deduced a trap composed of 43 places in 245 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:06] [INFO ] Deduced a trap composed of 57 places in 240 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:06] [INFO ] Deduced a trap composed of 3 places in 60 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/350 variables, 20/432 constraints. Problems are: Problem set: 0 solved, 965 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:11:08] [INFO ] Deduced a trap composed of 27 places in 117 ms of which 10 ms to minimize.
SMT process timed out in 45314ms, After SMT, problems are : Problem set: 0 solved, 965 unsolved
Fused 965 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 169 out of 350 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 350/350 places, 1757/1757 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 342 transition count 1701
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 342 transition count 1701
Applied a total of 16 rules in 96 ms. Remains 342 /350 variables (removed 8) and now considering 1701/1757 (removed 56) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 342/350 places, 1701/1757 transitions.
SDD proceeding with computation,1607 properties remain. new max is 32768
SDD size :701038 after 771468
RANDOM walk for 2033044 steps (4 resets) in 120004 ms. (16 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 965/965 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 965/965 properties
Reachability property qltransition_1327 is true.
SDD proceeding with computation,1606 properties remain. new max is 32768
SDD size :771468 after 1.2731e+06
SDD proceeding with computation,1606 properties remain. new max is 65536
SDD size :1.2731e+06 after 1.93958e+06
Probabilistic random walk after 1000000 steps, saw 530341 distinct states, run finished after 48990 ms. (steps per millisecond=20 ) properties seen :21
[2025-05-31 02:12:28] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
// Phase 1: matrix 742 rows 342 cols
[2025-05-31 02:12:28] [INFO ] Computed 22 invariants in 3 ms
[2025-05-31 02:12:28] [INFO ] State equation strengthened by 424 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 2 (OVERLAPS) 181/342 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:44] [INFO ] Deduced a trap composed of 15 places in 216 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:44] [INFO ] Deduced a trap composed of 3 places in 219 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:44] [INFO ] Deduced a trap composed of 17 places in 228 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:45] [INFO ] Deduced a trap composed of 23 places in 135 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:45] [INFO ] Deduced a trap composed of 27 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:45] [INFO ] Deduced a trap composed of 29 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:45] [INFO ] Deduced a trap composed of 49 places in 201 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:45] [INFO ] Deduced a trap composed of 42 places in 224 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:45] [INFO ] Deduced a trap composed of 19 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:46] [INFO ] Deduced a trap composed of 49 places in 190 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:46] [INFO ] Deduced a trap composed of 3 places in 177 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:46] [INFO ] Deduced a trap composed of 62 places in 205 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:46] [INFO ] Deduced a trap composed of 56 places in 221 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:47] [INFO ] Deduced a trap composed of 21 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 02:12:47] [INFO ] Deduced a trap composed of 70 places in 182 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:47] [INFO ] Deduced a trap composed of 70 places in 164 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:48] [INFO ] Deduced a trap composed of 41 places in 231 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:48] [INFO ] Deduced a trap composed of 41 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 02:12:48] [INFO ] Deduced a trap composed of 41 places in 194 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:48] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:49] [INFO ] Deduced a trap composed of 31 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:50] [INFO ] Deduced a trap composed of 25 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:50] [INFO ] Deduced a trap composed of 15 places in 125 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:50] [INFO ] Deduced a trap composed of 19 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 02:12:50] [INFO ] Deduced a trap composed of 41 places in 205 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:51] [INFO ] Deduced a trap composed of 49 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 02:12:51] [INFO ] Deduced a trap composed of 59 places in 203 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:51] [INFO ] Deduced a trap composed of 19 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 02:12:51] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:52] [INFO ] Deduced a trap composed of 42 places in 223 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:52] [INFO ] Deduced a trap composed of 17 places in 79 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:52] [INFO ] Deduced a trap composed of 3 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:52] [INFO ] Deduced a trap composed of 3 places in 71 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:52] [INFO ] Deduced a trap composed of 42 places in 222 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:52] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:53] [INFO ] Deduced a trap composed of 11 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 02:12:53] [INFO ] Deduced a trap composed of 62 places in 193 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:53] [INFO ] Deduced a trap composed of 3 places in 174 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:53] [INFO ] Deduced a trap composed of 42 places in 219 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:54] [INFO ] Deduced a trap composed of 56 places in 216 ms of which 27 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:55] [INFO ] Deduced a trap composed of 56 places in 228 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:56] [INFO ] Deduced a trap composed of 62 places in 204 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:56] [INFO ] Deduced a trap composed of 63 places in 177 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:56] [INFO ] Deduced a trap composed of 64 places in 204 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:57] [INFO ] Deduced a trap composed of 55 places in 225 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:57] [INFO ] Deduced a trap composed of 47 places in 230 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:57] [INFO ] Deduced a trap composed of 71 places in 213 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:57] [INFO ] Deduced a trap composed of 49 places in 233 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:58] [INFO ] Deduced a trap composed of 62 places in 203 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:58] [INFO ] Deduced a trap composed of 13 places in 203 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:12:59] [INFO ] Deduced a trap composed of 42 places in 218 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:00] [INFO ] Deduced a trap composed of 42 places in 241 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:01] [INFO ] Deduced a trap composed of 53 places in 201 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:01] [INFO ] Deduced a trap composed of 71 places in 202 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:02] [INFO ] Deduced a trap composed of 21 places in 200 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:03] [INFO ] Deduced a trap composed of 23 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:10] [INFO ] Deduced a trap composed of 21 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:10] [INFO ] Deduced a trap composed of 25 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:11] [INFO ] Deduced a trap composed of 27 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:11] [INFO ] Deduced a trap composed of 23 places in 198 ms of which 18 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 944 unsolved
SDD proceeding with computation,1606 properties remain. new max is 131072
SDD size :1.93958e+06 after 2.7282e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:19] [INFO ] Deduced a trap composed of 66 places in 225 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:19] [INFO ] Deduced a trap composed of 64 places in 205 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:20] [INFO ] Deduced a trap composed of 50 places in 200 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:20] [INFO ] Deduced a trap composed of 62 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 02:13:21] [INFO ] Deduced a trap composed of 50 places in 203 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:22] [INFO ] Deduced a trap composed of 54 places in 240 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:22] [INFO ] Deduced a trap composed of 53 places in 216 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:23] [INFO ] Deduced a trap composed of 53 places in 231 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:23] [INFO ] Deduced a trap composed of 50 places in 184 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:23] [INFO ] Deduced a trap composed of 42 places in 211 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:24] [INFO ] Deduced a trap composed of 65 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 02:13:24] [INFO ] Deduced a trap composed of 50 places in 191 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:25] [INFO ] Deduced a trap composed of 71 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 02:13:25] [INFO ] Deduced a trap composed of 67 places in 225 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:25] [INFO ] Deduced a trap composed of 67 places in 220 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:27] [INFO ] Deduced a trap composed of 67 places in 228 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:27] [INFO ] Deduced a trap composed of 66 places in 213 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:28] [INFO ] Deduced a trap composed of 53 places in 215 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:29] [INFO ] Deduced a trap composed of 54 places in 211 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:29] [INFO ] Deduced a trap composed of 50 places in 225 ms of which 28 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:31] [INFO ] Deduced a trap composed of 56 places in 234 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:31] [INFO ] Deduced a trap composed of 71 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 02:13:31] [INFO ] Deduced a trap composed of 71 places in 200 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:32] [INFO ] Deduced a trap composed of 56 places in 223 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:33] [INFO ] Deduced a trap composed of 56 places in 240 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:35] [INFO ] Deduced a trap composed of 50 places in 208 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:35] [INFO ] Deduced a trap composed of 71 places in 179 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:35] [INFO ] Deduced a trap composed of 56 places in 185 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:35] [INFO ] Deduced a trap composed of 60 places in 183 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:36] [INFO ] Deduced a trap composed of 56 places in 181 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:36] [INFO ] Deduced a trap composed of 68 places in 177 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:36] [INFO ] Deduced a trap composed of 61 places in 213 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:36] [INFO ] Deduced a trap composed of 65 places in 208 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:37] [INFO ] Deduced a trap composed of 63 places in 204 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:37] [INFO ] Deduced a trap composed of 69 places in 208 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:38] [INFO ] Deduced a trap composed of 69 places in 202 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:38] [INFO ] Deduced a trap composed of 59 places in 217 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:38] [INFO ] Deduced a trap composed of 73 places in 197 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:39] [INFO ] Deduced a trap composed of 47 places in 235 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:39] [INFO ] Deduced a trap composed of 58 places in 211 ms of which 29 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:41] [INFO ] Deduced a trap composed of 61 places in 218 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:41] [INFO ] Deduced a trap composed of 42 places in 205 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:41] [INFO ] Deduced a trap composed of 56 places in 212 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:42] [INFO ] Deduced a trap composed of 56 places in 203 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:42] [INFO ] Deduced a trap composed of 74 places in 188 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:43] [INFO ] Deduced a trap composed of 56 places in 218 ms of which 30 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/1084 variables, and 128 constraints, problems are : Problem set: 0 solved, 944 unsolved in 75024 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/342 constraints, ReadFeed: 0/424 constraints, PredecessorRefiner: 944/944 constraints, Known Traps: 106/106 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 944 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 2 (OVERLAPS) 181/342 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 944 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 106/128 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:49] [INFO ] Deduced a trap composed of 61 places in 216 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:50] [INFO ] Deduced a trap composed of 56 places in 211 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:53] [INFO ] Deduced a trap composed of 62 places in 170 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:55] [INFO ] Deduced a trap composed of 55 places in 212 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:55] [INFO ] Deduced a trap composed of 60 places in 217 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:57] [INFO ] Deduced a trap composed of 63 places in 197 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:58] [INFO ] Deduced a trap composed of 55 places in 233 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:13:59] [INFO ] Deduced a trap composed of 61 places in 220 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:00] [INFO ] Deduced a trap composed of 62 places in 206 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:00] [INFO ] Deduced a trap composed of 59 places in 237 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:03] [INFO ] Deduced a trap composed of 62 places in 213 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:03] [INFO ] Deduced a trap composed of 56 places in 232 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:04] [INFO ] Deduced a trap composed of 49 places in 238 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:04] [INFO ] Deduced a trap composed of 56 places in 233 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:04] [INFO ] Deduced a trap composed of 56 places in 240 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:04] [INFO ] Deduced a trap composed of 54 places in 225 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:05] [INFO ] Deduced a trap composed of 56 places in 223 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:05] [INFO ] Deduced a trap composed of 56 places in 212 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:05] [INFO ] Deduced a trap composed of 56 places in 227 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:06] [INFO ] Deduced a trap composed of 62 places in 196 ms of which 19 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/148 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:09] [INFO ] Deduced a trap composed of 70 places in 203 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:10] [INFO ] Deduced a trap composed of 50 places in 207 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:11] [INFO ] Deduced a trap composed of 61 places in 200 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:13] [INFO ] Deduced a trap composed of 60 places in 207 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:13] [INFO ] Deduced a trap composed of 56 places in 218 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:14] [INFO ] Deduced a trap composed of 62 places in 214 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:15] [INFO ] Deduced a trap composed of 62 places in 204 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:15] [INFO ] Deduced a trap composed of 62 places in 185 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:15] [INFO ] Deduced a trap composed of 65 places in 183 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:15] [INFO ] Deduced a trap composed of 52 places in 236 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:16] [INFO ] Deduced a trap composed of 58 places in 208 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:16] [INFO ] Deduced a trap composed of 59 places in 193 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:16] [INFO ] Deduced a trap composed of 56 places in 230 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:17] [INFO ] Deduced a trap composed of 70 places in 182 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:17] [INFO ] Deduced a trap composed of 72 places in 202 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:20] [INFO ] Deduced a trap composed of 64 places in 212 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:20] [INFO ] Deduced a trap composed of 62 places in 213 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:21] [INFO ] Deduced a trap composed of 58 places in 236 ms of which 30 ms to minimize.
Reachability property qltransition_1418 is true.
Reachability property qltransition_1417 is true.
Reachability property qltransition_1416 is true.
Reachability property qltransition_1415 is true.
Reachability property qltransition_1414 is true.
Reachability property qltransition_1413 is true.
Reachability property qltransition_1412 is true.
Reachability property qltransition_1411 is true.
Reachability property qltransition_1410 is true.
Reachability property qltransition_1409 is true.
Reachability property qltransition_1408 is true.
Reachability property qltransition_1407 is true.
Reachability property qltransition_1406 is true.
Reachability property qltransition_1342 is true.
Reachability property qltransition_1320 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:24] [INFO ] Deduced a trap composed of 51 places in 244 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:24] [INFO ] Deduced a trap composed of 55 places in 253 ms of which 29 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/168 constraints. Problems are: Problem set: 0 solved, 944 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:31] [INFO ] Deduced a trap composed of 58 places in 209 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:31] [INFO ] Deduced a trap composed of 61 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 02:14:31] [INFO ] Deduced a trap composed of 63 places in 177 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:32] [INFO ] Deduced a trap composed of 57 places in 211 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:32] [INFO ] Deduced a trap composed of 62 places in 205 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:33] [INFO ] Deduced a trap composed of 67 places in 236 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:34] [INFO ] Deduced a trap composed of 60 places in 202 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:34] [INFO ] Deduced a trap composed of 61 places in 195 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:34] [INFO ] Deduced a trap composed of 57 places in 220 ms of which 29 ms to minimize.
Reachability property qltransition_845 is true.
Reachability property qltransition_844 is true.
Reachability property qltransition_843 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_827 is true.
Reachability property qltransition_826 is true.
Reachability property qltransition_825 is true.
[2025-05-31 02:14:35] [INFO ] Deduced a trap composed of 71 places in 199 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:35] [INFO ] Deduced a trap composed of 70 places in 161 ms of which 14 ms to minimize.
Reachability property qltransition_809 is true.
Reachability property qltransition_808 is true.
Reachability property qltransition_807 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_790 is true.
Reachability property qltransition_789 is true.
[2025-05-31 02:14:36] [INFO ] Deduced a trap composed of 70 places in 201 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:36] [INFO ] Deduced a trap composed of 62 places in 192 ms of which 19 ms to minimize.
Reachability property qltransition_343 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:40] [INFO ] Deduced a trap composed of 71 places in 189 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:40] [INFO ] Deduced a trap composed of 58 places in 215 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:42] [INFO ] Deduced a trap composed of 74 places in 181 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:43] [INFO ] Deduced a trap composed of 55 places in 227 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:44] [INFO ] Deduced a trap composed of 56 places in 218 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:44] [INFO ] Deduced a trap composed of 56 places in 213 ms of which 28 ms to minimize.
Reachability property qltransition_9 is true.
SDD proceeding with computation,1578 properties remain. new max is 131072
SDD size :2.7282e+06 after 5.37913e+06
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 19/187 constraints. Problems are: Problem set: 12 solved, 932 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:48] [INFO ] Deduced a trap composed of 42 places in 205 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:49] [INFO ] Deduced a trap composed of 73 places in 195 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:49] [INFO ] Deduced a trap composed of 42 places in 214 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:49] [INFO ] Deduced a trap composed of 42 places in 225 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:50] [INFO ] Deduced a trap composed of 50 places in 212 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:50] [INFO ] Deduced a trap composed of 53 places in 213 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:52] [INFO ] Deduced a trap composed of 62 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 02:14:52] [INFO ] Deduced a trap composed of 62 places in 182 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:52] [INFO ] Deduced a trap composed of 74 places in 195 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:53] [INFO ] Deduced a trap composed of 74 places in 190 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:53] [INFO ] Deduced a trap composed of 42 places in 194 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:54] [INFO ] Deduced a trap composed of 62 places in 178 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:54] [INFO ] Deduced a trap composed of 49 places in 209 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:14:55] [INFO ] Deduced a trap composed of 52 places in 202 ms of which 23 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/1084 variables, and 201 constraints, problems are : Problem set: 12 solved, 932 unsolved in 75020 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/342 constraints, ReadFeed: 0/424 constraints, PredecessorRefiner: 0/944 constraints, Known Traps: 179/179 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 150349ms problems are : Problem set: 12 solved, 932 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 161 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 1701/1701 transitions.
Applied a total of 0 rules in 67 ms. Remains 342 /342 variables (removed 0) and now considering 1701/1701 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 342/342 places, 1701/1701 transitions.
RANDOM walk for 2063427 steps (4 resets) in 120004 ms. (17 steps per ms) remains 932/932 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 932/932 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 932/932 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 932/932 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 932/932 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 932/932 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 932/932 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 932/932 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 932/932 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 932/932 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 931/932 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 931/931 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 931/931 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 930/931 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 930/930 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 930/930 properties
Probabilistic random walk after 1000000 steps, saw 530341 distinct states, run finished after 36221 ms. (steps per millisecond=27 ) properties seen :0
[2025-05-31 02:16:06] [INFO ] Flow matrix only has 742 transitions (discarded 959 similar events)
[2025-05-31 02:16:06] [INFO ] Invariant cache hit.
[2025-05-31 02:16:06] [INFO ] State equation strengthened by 424 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 930 unsolved
Reachability property qltransition_1756 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 930 unsolved
At refinement iteration 2 (OVERLAPS) 181/342 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 930 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 930 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:21] [INFO ] Deduced a trap composed of 15 places in 229 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:21] [INFO ] Deduced a trap composed of 19 places in 159 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:21] [INFO ] Deduced a trap composed of 21 places in 144 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:21] [INFO ] Deduced a trap composed of 27 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 02:16:22] [INFO ] Deduced a trap composed of 31 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:22] [INFO ] Deduced a trap composed of 23 places in 228 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:22] [INFO ] Deduced a trap composed of 25 places in 222 ms of which 23 ms to minimize.
Reachability property qltransition_1361 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:23] [INFO ] Deduced a trap composed of 41 places in 221 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:23] [INFO ] Deduced a trap composed of 42 places in 222 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:24] [INFO ] Deduced a trap composed of 63 places in 185 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:24] [INFO ] Deduced a trap composed of 42 places in 232 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:24] [INFO ] Deduced a trap composed of 60 places in 221 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:25] [INFO ] Deduced a trap composed of 64 places in 208 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:25] [INFO ] Deduced a trap composed of 64 places in 193 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:25] [INFO ] Deduced a trap composed of 3 places in 170 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:25] [INFO ] Deduced a trap composed of 64 places in 174 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:25] [INFO ] Deduced a trap composed of 73 places in 222 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:26] [INFO ] Deduced a trap composed of 48 places in 229 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:26] [INFO ] Deduced a trap composed of 50 places in 206 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:26] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 930 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:27] [INFO ] Deduced a trap composed of 17 places in 216 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:27] [INFO ] Deduced a trap composed of 29 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:28] [INFO ] Deduced a trap composed of 53 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 02:16:29] [INFO ] Deduced a trap composed of 3 places in 80 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:29] [INFO ] Deduced a trap composed of 48 places in 209 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:29] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:29] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:29] [INFO ] Deduced a trap composed of 11 places in 196 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:29] [INFO ] Deduced a trap composed of 23 places in 89 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:29] [INFO ] Deduced a trap composed of 25 places in 66 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:30] [INFO ] Deduced a trap composed of 62 places in 180 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:30] [INFO ] Deduced a trap composed of 42 places in 198 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:30] [INFO ] Deduced a trap composed of 42 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 02:16:30] [INFO ] Deduced a trap composed of 13 places in 182 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:30] [INFO ] Deduced a trap composed of 27 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:31] [INFO ] Deduced a trap composed of 42 places in 222 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:31] [INFO ] Deduced a trap composed of 15 places in 124 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:32] [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 02:16:33] [INFO ] Deduced a trap composed of 42 places in 211 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:33] [INFO ] Deduced a trap composed of 42 places in 208 ms of which 24 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 930 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:35] [INFO ] Deduced a trap composed of 42 places in 213 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:36] [INFO ] Deduced a trap composed of 62 places in 206 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:36] [INFO ] Deduced a trap composed of 61 places in 205 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:36] [INFO ] Deduced a trap composed of 73 places in 191 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:36] [INFO ] Deduced a trap composed of 21 places in 216 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:36] [INFO ] Deduced a trap composed of 49 places in 203 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:37] [INFO ] Deduced a trap composed of 57 places in 208 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:37] [INFO ] Deduced a trap composed of 50 places in 200 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:37] [INFO ] Deduced a trap composed of 3 places in 83 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:37] [INFO ] Deduced a trap composed of 62 places in 200 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:38] [INFO ] Deduced a trap composed of 62 places in 197 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:39] [INFO ] Deduced a trap composed of 17 places in 130 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:40] [INFO ] Deduced a trap composed of 62 places in 184 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:40] [INFO ] Deduced a trap composed of 50 places in 185 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:41] [INFO ] Deduced a trap composed of 57 places in 223 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:41] [INFO ] Deduced a trap composed of 19 places in 216 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:41] [INFO ] Deduced a trap composed of 41 places in 213 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:42] [INFO ] Deduced a trap composed of 48 places in 209 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:42] [INFO ] Deduced a trap composed of 3 places in 165 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:43] [INFO ] Deduced a trap composed of 60 places in 196 ms of which 19 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 930 unsolved
Reachability property qltransition_521 is true.
Reachability property qltransition_520 is true.
Reachability property qltransition_519 is true.
Reachability property qltransition_411 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:50] [INFO ] Deduced a trap composed of 61 places in 190 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:50] [INFO ] Deduced a trap composed of 55 places in 233 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:51] [INFO ] Deduced a trap composed of 61 places in 207 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:53] [INFO ] Deduced a trap composed of 54 places in 211 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:53] [INFO ] Deduced a trap composed of 42 places in 193 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:53] [INFO ] Deduced a trap composed of 42 places in 198 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:54] [INFO ] Deduced a trap composed of 21 places in 65 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:55] [INFO ] Deduced a trap composed of 68 places in 206 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:56] [INFO ] Deduced a trap composed of 56 places in 204 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:57] [INFO ] Deduced a trap composed of 42 places in 200 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:16:57] [INFO ] Deduced a trap composed of 67 places in 221 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:00] [INFO ] Deduced a trap composed of 67 places in 201 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:01] [INFO ] Deduced a trap composed of 56 places in 208 ms of which 24 ms to minimize.
SDD proceeding with computation,1572 properties remain. new max is 131072
SDD size :5.37913e+06 after 6.94637e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:03] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:04] [INFO ] Deduced a trap composed of 56 places in 212 ms of which 19 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 15/97 constraints. Problems are: Problem set: 3 solved, 927 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:06] [INFO ] Deduced a trap composed of 57 places in 220 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:06] [INFO ] Deduced a trap composed of 56 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 02:17:07] [INFO ] Deduced a trap composed of 56 places in 229 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:08] [INFO ] Deduced a trap composed of 42 places in 212 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:08] [INFO ] Deduced a trap composed of 41 places in 203 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:08] [INFO ] Deduced a trap composed of 49 places in 201 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:08] [INFO ] Deduced a trap composed of 50 places in 202 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:09] [INFO ] Deduced a trap composed of 53 places in 205 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:09] [INFO ] Deduced a trap composed of 53 places in 199 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:09] [INFO ] Deduced a trap composed of 51 places in 226 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:09] [INFO ] Deduced a trap composed of 51 places in 217 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:10] [INFO ] Deduced a trap composed of 65 places in 192 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:11] [INFO ] Deduced a trap composed of 57 places in 207 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:11] [INFO ] Deduced a trap composed of 61 places in 204 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:12] [INFO ] Deduced a trap composed of 54 places in 221 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:12] [INFO ] Deduced a trap composed of 59 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 02:17:12] [INFO ] Deduced a trap composed of 59 places in 207 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:12] [INFO ] Deduced a trap composed of 60 places in 191 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:13] [INFO ] Deduced a trap composed of 56 places in 230 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:13] [INFO ] Deduced a trap composed of 49 places in 213 ms of which 24 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/117 constraints. Problems are: Problem set: 3 solved, 927 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:18] [INFO ] Deduced a trap composed of 67 places in 220 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:19] [INFO ] Deduced a trap composed of 67 places in 207 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:19] [INFO ] Deduced a trap composed of 66 places in 202 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:19] [INFO ] Deduced a trap composed of 68 places in 196 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:21] [INFO ] Deduced a trap composed of 67 places in 227 ms of which 27 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/342 variables, 5/122 constraints. Problems are: Problem set: 3 solved, 927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/1084 variables, and 122 constraints, problems are : Problem set: 3 solved, 927 unsolved in 90023 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/342 constraints, ReadFeed: 0/424 constraints, PredecessorRefiner: 930/930 constraints, Known Traps: 100/100 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 927 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 927 unsolved
Reachability property qltransition_1745 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 927 unsolved
At refinement iteration 2 (OVERLAPS) 181/342 variables, 14/15 constraints. Problems are: Problem set: 3 solved, 927 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/342 variables, 7/22 constraints. Problems are: Problem set: 3 solved, 927 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 100/122 constraints. Problems are: Problem set: 3 solved, 927 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:41] [INFO ] Deduced a trap composed of 52 places in 215 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:42] [INFO ] Deduced a trap composed of 71 places in 175 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:42] [INFO ] Deduced a trap composed of 74 places in 204 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:42] [INFO ] Deduced a trap composed of 62 places in 196 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:46] [INFO ] Deduced a trap composed of 62 places in 230 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:46] [INFO ] Deduced a trap composed of 61 places in 203 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:46] [INFO ] Deduced a trap composed of 55 places in 229 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:46] [INFO ] Deduced a trap composed of 63 places in 204 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:47] [INFO ] Deduced a trap composed of 59 places in 226 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:47] [INFO ] Deduced a trap composed of 72 places in 196 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:48] [INFO ] Deduced a trap composed of 55 places in 184 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:49] [INFO ] Deduced a trap composed of 71 places in 210 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:50] [INFO ] Deduced a trap composed of 71 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 02:17:52] [INFO ] Deduced a trap composed of 72 places in 211 ms of which 28 ms to minimize.
Reachability property qltransition_1399 is true.
Reachability property qltransition_1398 is true.
Reachability property qltransition_1397 is true.
Reachability property qltransition_1329 is true.
Reachability property qltransition_1321 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:52] [INFO ] Deduced a trap composed of 52 places in 206 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_1302 is true.
Reachability property qltransition_1301 is true.
Reachability property qltransition_1300 is true.
Reachability property qltransition_1299 is true.
[2025-05-31 02:17:52] [INFO ] Deduced a trap composed of 50 places in 234 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:53] [INFO ] Deduced a trap composed of 49 places in 201 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:53] [INFO ] Deduced a trap composed of 50 places in 203 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:53] [INFO ] Deduced a trap composed of 50 places in 198 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:53] [INFO ] Deduced a trap composed of 64 places in 235 ms of which 33 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/142 constraints. Problems are: Problem set: 3 solved, 927 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:57] [INFO ] Deduced a trap composed of 63 places in 203 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:57] [INFO ] Deduced a trap composed of 67 places in 187 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:57] [INFO ] Deduced a trap composed of 56 places in 217 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:58] [INFO ] Deduced a trap composed of 74 places in 208 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:59] [INFO ] Deduced a trap composed of 61 places in 211 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:17:59] [INFO ] Deduced a trap composed of 56 places in 215 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:01] [INFO ] Deduced a trap composed of 56 places in 214 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:04] [INFO ] Deduced a trap composed of 47 places in 238 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:04] [INFO ] Deduced a trap composed of 50 places in 221 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:05] [INFO ] Deduced a trap composed of 51 places in 202 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:05] [INFO ] Deduced a trap composed of 52 places in 208 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:05] [INFO ] Deduced a trap composed of 50 places in 230 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:12] [INFO ] Deduced a trap composed of 62 places in 204 ms of which 25 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 13/155 constraints. Problems are: Problem set: 3 solved, 927 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:15] [INFO ] Deduced a trap composed of 61 places in 213 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:15] [INFO ] Deduced a trap composed of 53 places in 202 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:15] [INFO ] Deduced a trap composed of 59 places in 197 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:16] [INFO ] Deduced a trap composed of 57 places in 202 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:16] [INFO ] Deduced a trap composed of 65 places in 208 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:16] [INFO ] Deduced a trap composed of 57 places in 188 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:16] [INFO ] Deduced a trap composed of 65 places in 196 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:28] [INFO ] Deduced a trap composed of 62 places in 198 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:28] [INFO ] Deduced a trap composed of 55 places in 242 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:29] [INFO ] Deduced a trap composed of 56 places in 227 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:29] [INFO ] Deduced a trap composed of 65 places in 202 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:29] [INFO ] Deduced a trap composed of 63 places in 169 ms of which 14 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 12/167 constraints. Problems are: Problem set: 3 solved, 927 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:33] [INFO ] Deduced a trap composed of 61 places in 216 ms of which 27 ms to minimize.
Reachability property qltransition_737 is true.
Reachability property qltransition_736 is true.
Reachability property qltransition_735 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:39] [INFO ] Deduced a trap composed of 55 places in 194 ms of which 20 ms to minimize.
Reachability property qltransition_280 is true.
Reachability property qltransition_273 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:44] [INFO ] Deduced a trap composed of 56 places in 191 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:46] [INFO ] Deduced a trap composed of 55 places in 209 ms of which 19 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 4/171 constraints. Problems are: Problem set: 6 solved, 924 unsolved
Detected timeout of ITS tools.
[2025-05-31 02:18:50] [INFO ] Flatten gal took : 99 ms
[2025-05-31 02:18:50] [INFO ] Applying decomposition
[2025-05-31 02:18:50] [INFO ] Flatten gal took : 64 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/graph1541380454599911163.txt' '-o' '/tmp/graph1541380454599911163.bin' '-w' '/tmp/graph1541380454599911163.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1541380454599911163.bin' '-l' '-1' '-v' '-w' '/tmp/graph1541380454599911163.weights' '-q' '0' '-e' '0.001'
[2025-05-31 02:18:50] [INFO ] Decomposing Gal with order
[2025-05-31 02:18:50] [INFO ] Rewriting arrays to variables to allow decomposition.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:50] [INFO ] Deduced a trap composed of 80 places in 245 ms of which 18 ms to minimize.
[2025-05-31 02:18:50] [INFO ] Removed a total of 3152 redundant transitions.
[2025-05-31 02:18:51] [INFO ] Flatten gal took : 427 ms
[2025-05-31 02:18:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 80 ms.
[2025-05-31 02:18:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4868363222381236337.gal : 36 ms
[2025-05-31 02:18:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8944042728631435256.prop : 16 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/ReachabilityCardinality4868363222381236337.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8944042728631435256.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/ReachabilityCardinality8944042728631435256.prop.
SDD proceeding with computation,924 properties remain. new max is 4
SDD size :1 after 23
SDD proceeding with computation,924 properties remain. new max is 8
SDD size :23 after 24
SDD proceeding with computation,924 properties remain. new max is 16
SDD size :24 after 29
SDD proceeding with computation,924 properties remain. new max is 32
SDD size :29 after 36
SDD proceeding with computation,924 properties remain. new max is 64
SDD size :36 after 157
SDD proceeding with computation,924 properties remain. new max is 128
SDD size :157 after 441
SDD proceeding with computation,924 properties remain. new max is 256
SDD size :441 after 949
SDD proceeding with computation,924 properties remain. new max is 512
SDD size :949 after 1451
Reachability property qltransition_1605 is true.
Reachability property qltransition_1508 is true.
Reachability property qltransition_1170 is true.
Reachability property qltransition_1127 is true.
Reachability property qltransition_595 is true.
Reachability property qltransition_577 is true.
Reachability property qltransition_576 is true.
Reachability property qltransition_488 is true.
SDD proceeding with computation,916 properties remain. new max is 512
SDD size :1451 after 4798
Reachability property qltransition_1172 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_380 is true.
Reachability property qltransition_362 is true.
Reachability property qltransition_359 is true.
Reachability property qltransition_107 is true.
SDD proceeding with computation,910 properties remain. new max is 512
SDD size :4798 after 5612
Reachability property qltransition_594 is true.
Reachability property qltransition_486 is true.
SDD proceeding with computation,908 properties remain. new max is 512
SDD size :5612 after 6300
Reachability property qltransition_487 is true.
Reachability property qltransition_379 is true.
Reachability property qltransition_361 is true.
SDD proceeding with computation,905 properties remain. new max is 512
SDD size :6300 after 7040
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:53] [INFO ] Deduced a trap composed of 61 places in 234 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_490 is true.
SDD proceeding with computation,904 properties remain. new max is 512
SDD size :7040 after 14074
[2025-05-31 02:18:53] [INFO ] Deduced a trap composed of 61 places in 203 ms of which 29 ms to minimize.
SDD proceeding with computation,904 properties remain. new max is 1024
SDD size :14074 after 14585
Reachability property qltransition_108 is true.
SDD proceeding with computation,903 properties remain. new max is 1024
SDD size :14585 after 18655
Reachability property qltransition_472 is true.
Reachability property qltransition_382 is true.
Reachability property qltransition_150 is true.
SDD proceeding with computation,900 properties remain. new max is 1024
SDD size :18655 after 21707
Reachability property qltransition_364 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,899 properties remain. new max is 1024
SDD size :21707 after 30536
[2025-05-31 02:18:55] [INFO ] Deduced a trap composed of 71 places in 199 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:55] [INFO ] Deduced a trap composed of 72 places in 173 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:56] [INFO ] Deduced a trap composed of 75 places in 168 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:56] [INFO ] Deduced a trap composed of 59 places in 189 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:57] [INFO ] Deduced a trap composed of 62 places in 191 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:57] [INFO ] Deduced a trap composed of 52 places in 197 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:57] [INFO ] Deduced a trap composed of 52 places in 196 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:57] [INFO ] Deduced a trap composed of 54 places in 212 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:18:58] [INFO ] Deduced a trap composed of 50 places in 219 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_1621 is true.
Reachability property qltransition_1518 is true.
Reachability property qltransition_1517 is true.
Reachability property qltransition_1494 is true.
Reachability property qltransition_1492 is true.
Reachability property qltransition_1467 is true.
Reachability property qltransition_1465 is true.
Reachability property qltransition_1190 is true.
[2025-05-31 02:18:58] [INFO ] Deduced a trap composed of 59 places in 224 ms of which 33 ms to minimize.
Reachability property qltransition_581 is true.
Reachability property qltransition_580 is true.
Reachability property qltransition_491 is true.
Reachability property qltransition_473 is true.
Reachability property qltransition_383 is true.
Reachability property qltransition_365 is true.
Reachability property qltransition_157 is true.
SDD proceeding with computation,884 properties remain. new max is 1024
SDD size :30536 after 66930
Reachability property qltransition_1519 is true.
Reachability property qltransition_1496 is true.
Reachability property qltransition_1469 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_71 is true.
SDD proceeding with computation,879 properties remain. new max is 1024
SDD size :66930 after 80981
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_1497 is true.
[2025-05-31 02:19:02] [INFO ] Deduced a trap composed of 53 places in 196 ms of which 28 ms to minimize.
Reachability property qltransition_509 is true.
Reachability property qltransition_78 is true.
SDD proceeding with computation,876 properties remain. new max is 1024
SDD size :80981 after 90657
Reachability property qltransition_1640 is true.
Reachability property qltransition_1637 is true.
Reachability property qltransition_1625 is true.
Reachability property qltransition_1607 is true.
Reachability property qltransition_1509 is true.
Reachability property qltransition_1501 is true.
Reachability property qltransition_1471 is true.
Reachability property qltransition_1198 is true.
Reachability property qltransition_1174 is true.
Reachability property qltransition_1128 is true.
Reachability property qltransition_688 is true.
Reachability property qltransition_687 is true.
Reachability property qltransition_685 is true.
Reachability property qltransition_684 is true.
Reachability property qltransition_617 is true.
Reachability property qltransition_614 is true.
Reachability property qltransition_613 is true.
Reachability property qltransition_575 is true.
Reachability property qltransition_507 is true.
Reachability property qltransition_506 is true.
Reachability property qltransition_401 is true.
Reachability property qltransition_399 is true.
Reachability property qltransition_398 is true.
Reachability property qltransition_378 is true.
Reachability property qltransition_377 is true.
Reachability property qltransition_376 is true.
SDD proceeding with computation,850 properties remain. new max is 1024
SDD size :90657 after 118214
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:19:04] [INFO ] Deduced a trap composed of 57 places in 202 ms of which 28 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/1084 variables, and 186 constraints, problems are : Problem set: 80 solved, 850 unsolved in 90026 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/342 constraints, ReadFeed: 0/424 constraints, PredecessorRefiner: 0/930 constraints, Known Traps: 164/164 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 180288ms problems are : Problem set: 80 solved, 850 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 149 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 1701/1701 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 341 transition count 1694
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 341 transition count 1694
Applied a total of 2 rules in 68 ms. Remains 341 /342 variables (removed 1) and now considering 1694/1701 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 341/342 places, 1694/1701 transitions.
Reachability property qltransition_358 is true.
Reachability property qltransition_79 is true.
SDD proceeding with computation,848 properties remain. new max is 1024
SDD size :118214 after 135474
Reachability property qltransition_1652 is true.
Reachability property qltransition_1538 is true.
Reachability property qltransition_1532 is true.
Reachability property qltransition_1531 is true.
Reachability property qltransition_1524 is true.
Reachability property qltransition_1523 is true.
Reachability property qltransition_1522 is true.
Reachability property qltransition_1521 is true.
Reachability property qltransition_1487 is true.
Reachability property qltransition_1470 is true.
Reachability property qltransition_1468 is true.
Reachability property qltransition_1464 is true.
Reachability property qltransition_1463 is true.
Reachability property qltransition_1204 is true.
Reachability property qltransition_1135 is true.
Reachability property qltransition_1134 is true.
Reachability property qltransition_1122 is true.
Reachability property qltransition_1115 is true.
Reachability property qltransition_1114 is true.
Reachability property qltransition_724 is true.
Reachability property qltransition_723 is true.
Reachability property qltransition_722 is true.
Reachability property qltransition_721 is true.
Reachability property qltransition_720 is true.
Reachability property qltransition_706 is true.
Reachability property qltransition_705 is true.
Reachability property qltransition_704 is true.
Reachability property qltransition_703 is true.
Reachability property qltransition_702 is true.
Reachability property qltransition_686 is true.
Reachability property qltransition_683 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_612 is true.
Reachability property qltransition_599 is true.
Reachability property qltransition_508 is true.
Reachability property qltransition_505 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_468 is true.
Reachability property qltransition_400 is true.
Reachability property qltransition_397 is true.
Reachability property qltransition_396 is true.
Reachability property qltransition_395 is true.
Reachability property qltransition_394 is true.
Reachability property qltransition_360 is true.
Reachability property qltransition_121 is true.
SDD proceeding with computation,803 properties remain. new max is 1024
SDD size :135474 after 331093
Reachability property qltransition_1658 is true.
Reachability property qltransition_1655 is true.
SDD proceeding with computation,801 properties remain. new max is 1024
SDD size :331093 after 343550
RANDOM walk for 2193504 steps (4 resets) in 120004 ms. (18 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 850/850 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 850/850 properties
Reachability property qltransition_1533 is true.
Reachability property qltransition_1136 is true.
SDD proceeding with computation,799 properties remain. new max is 1024
SDD size :343550 after 394871
Reachability property qltransition_1511 is true.
Reachability property qltransition_1489 is true.
Reachability property qltransition_1472 is true.
Reachability property qltransition_1130 is true.
Reachability property qltransition_1123 is true.
Reachability property qltransition_1116 is true.
Reachability property qltransition_598 is true.
Reachability property qltransition_597 is true.
Reachability property qltransition_579 is true.
Reachability property qltransition_489 is true.
Reachability property qltransition_471 is true.
Reachability property qltransition_381 is true.
Reachability property qltransition_363 is true.
Reachability property qltransition_296 is true.
SDD proceeding with computation,785 properties remain. new max is 1024
SDD size :394871 after 1.06904e+06
SDD proceeding with computation,785 properties remain. new max is 2048
SDD size :1.06904e+06 after 1.09713e+06
Reachability property qltransition_295 is true.
Reachability property qltransition_288 is true.
SDD proceeding with computation,783 properties remain. new max is 2048
SDD size :1.09713e+06 after 1.15852e+06
SDD proceeding with computation,783 properties remain. new max is 4096
SDD size :1.15852e+06 after 1.48748e+06
Probabilistic random walk after 1000000 steps, saw 519782 distinct states, run finished after 45499 ms. (steps per millisecond=21 ) properties seen :2
[2025-05-31 02:20:22] [INFO ] Flow matrix only has 735 transitions (discarded 959 similar events)
// Phase 1: matrix 735 rows 341 cols
[2025-05-31 02:20:22] [INFO ] Computed 22 invariants in 3 ms
[2025-05-31 02:20:22] [INFO ] State equation strengthened by 418 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 2 (OVERLAPS) 199/341 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/341 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:35] [INFO ] Deduced a trap composed of 15 places in 221 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:35] [INFO ] Deduced a trap composed of 19 places in 235 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:35] [INFO ] Deduced a trap composed of 21 places in 211 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:36] [INFO ] Deduced a trap composed of 23 places in 211 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:36] [INFO ] Deduced a trap composed of 25 places in 215 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:36] [INFO ] Deduced a trap composed of 47 places in 227 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:36] [INFO ] Deduced a trap composed of 60 places in 184 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:37] [INFO ] Deduced a trap composed of 60 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 02:20:37] [INFO ] Deduced a trap composed of 48 places in 219 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:37] [INFO ] Deduced a trap composed of 55 places in 211 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:37] [INFO ] Deduced a trap composed of 55 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 02:20:38] [INFO ] Deduced a trap composed of 17 places in 247 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:38] [INFO ] Deduced a trap composed of 23 places in 234 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:38] [INFO ] Deduced a trap composed of 27 places in 241 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:39] [INFO ] Deduced a trap composed of 31 places in 223 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:39] [INFO ] Deduced a trap composed of 62 places in 211 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:39] [INFO ] Deduced a trap composed of 56 places in 234 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:40] [INFO ] Deduced a trap composed of 69 places in 184 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:40] [INFO ] Deduced a trap composed of 41 places in 250 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:40] [INFO ] Deduced a trap composed of 70 places in 188 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/341 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:41] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:41] [INFO ] Deduced a trap composed of 50 places in 236 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:41] [INFO ] Deduced a trap composed of 57 places in 213 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:42] [INFO ] Deduced a trap composed of 42 places in 248 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:42] [INFO ] Deduced a trap composed of 50 places in 213 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:42] [INFO ] Deduced a trap composed of 69 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 02:20:42] [INFO ] Deduced a trap composed of 70 places in 183 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:43] [INFO ] Deduced a trap composed of 41 places in 231 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:43] [INFO ] Deduced a trap composed of 48 places in 202 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:44] [INFO ] Deduced a trap composed of 42 places in 226 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:44] [INFO ] Deduced a trap composed of 3 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:44] [INFO ] Deduced a trap composed of 42 places in 240 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:44] [INFO ] Deduced a trap composed of 51 places in 248 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:45] [INFO ] Deduced a trap composed of 3 places in 226 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:45] [INFO ] Deduced a trap composed of 55 places in 220 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:45] [INFO ] Deduced a trap composed of 57 places in 213 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:45] [INFO ] Deduced a trap composed of 29 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 02:20:45] [INFO ] Deduced a trap composed of 57 places in 206 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:46] [INFO ] Deduced a trap composed of 51 places in 235 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:46] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/341 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:46] [INFO ] Deduced a trap composed of 27 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 02:20:47] [INFO ] Deduced a trap composed of 41 places in 232 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:48] [INFO ] Deduced a trap composed of 49 places in 239 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:48] [INFO ] Deduced a trap composed of 63 places in 224 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:48] [INFO ] Deduced a trap composed of 3 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:49] [INFO ] Deduced a trap composed of 53 places in 228 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:49] [INFO ] Deduced a trap composed of 11 places in 153 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:49] [INFO ] Deduced a trap composed of 13 places in 225 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:50] [INFO ] Deduced a trap composed of 62 places in 195 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:50] [INFO ] Deduced a trap composed of 62 places in 196 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:50] [INFO ] Deduced a trap composed of 56 places in 221 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:50] [INFO ] Deduced a trap composed of 17 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 02:20:51] [INFO ] Deduced a trap composed of 41 places in 211 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:51] [INFO ] Deduced a trap composed of 19 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 02:20:51] [INFO ] Deduced a trap composed of 41 places in 192 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:52] [INFO ] Deduced a trap composed of 56 places in 212 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:52] [INFO ] Deduced a trap composed of 56 places in 197 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:53] [INFO ] Deduced a trap composed of 19 places in 194 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:53] [INFO ] Deduced a trap composed of 21 places in 193 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:20:56] [INFO ] Deduced a trap composed of 42 places in 223 ms of which 26 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:01] [INFO ] Deduced a trap composed of 51 places in 278 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:02] [INFO ] Deduced a trap composed of 50 places in 236 ms of which 29 ms to minimize.
SDD proceeding with computation,783 properties remain. new max is 8192
SDD size :1.48748e+06 after 2.7292e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:03] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:03] [INFO ] Deduced a trap composed of 15 places in 128 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:04] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:04] [INFO ] Deduced a trap composed of 68 places in 204 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:05] [INFO ] Deduced a trap composed of 62 places in 231 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:05] [INFO ] Deduced a trap composed of 50 places in 213 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:05] [INFO ] Deduced a trap composed of 56 places in 232 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:05] [INFO ] Deduced a trap composed of 51 places in 218 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:06] [INFO ] Deduced a trap composed of 52 places in 217 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:06] [INFO ] Deduced a trap composed of 62 places in 234 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:06] [INFO ] Deduced a trap composed of 50 places in 238 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:07] [INFO ] Deduced a trap composed of 65 places in 211 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:07] [INFO ] Deduced a trap composed of 54 places in 193 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:07] [INFO ] Deduced a trap composed of 50 places in 200 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:07] [INFO ] Deduced a trap composed of 61 places in 217 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:08] [INFO ] Deduced a trap composed of 58 places in 212 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:08] [INFO ] Deduced a trap composed of 71 places in 201 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:09] [INFO ] Deduced a trap composed of 55 places in 222 ms of which 29 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/341 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:11] [INFO ] Deduced a trap composed of 53 places in 243 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:11] [INFO ] Deduced a trap composed of 53 places in 242 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:12] [INFO ] Deduced a trap composed of 70 places in 208 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:12] [INFO ] Deduced a trap composed of 54 places in 235 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:12] [INFO ] Deduced a trap composed of 62 places in 223 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:13] [INFO ] Deduced a trap composed of 53 places in 239 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:13] [INFO ] Deduced a trap composed of 70 places in 209 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:13] [INFO ] Deduced a trap composed of 3 places in 191 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:14] [INFO ] Deduced a trap composed of 50 places in 196 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:14] [INFO ] Deduced a trap composed of 74 places in 198 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:15] [INFO ] Deduced a trap composed of 42 places in 228 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:15] [INFO ] Deduced a trap composed of 42 places in 206 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:15] [INFO ] Deduced a trap composed of 62 places in 175 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:16] [INFO ] Deduced a trap composed of 41 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 02:21:16] [INFO ] Deduced a trap composed of 70 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 02:21:17] [INFO ] Deduced a trap composed of 62 places in 168 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:17] [INFO ] Deduced a trap composed of 42 places in 197 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:18] [INFO ] Deduced a trap composed of 49 places in 181 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:19] [INFO ] Deduced a trap composed of 65 places in 186 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:19] [INFO ] Deduced a trap composed of 59 places in 208 ms of which 28 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/341 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:23] [INFO ] Deduced a trap composed of 52 places in 191 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:23] [INFO ] Deduced a trap composed of 52 places in 201 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:24] [INFO ] Deduced a trap composed of 70 places in 191 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:24] [INFO ] Deduced a trap composed of 66 places in 214 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:24] [INFO ] Deduced a trap composed of 61 places in 193 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:24] [INFO ] Deduced a trap composed of 57 places in 193 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:25] [INFO ] Deduced a trap composed of 52 places in 217 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:28] [INFO ] Deduced a trap composed of 21 places in 185 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:29] [INFO ] Deduced a trap composed of 70 places in 186 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:32] [INFO ] Deduced a trap composed of 61 places in 190 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:32] [INFO ] Deduced a trap composed of 23 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 02:21:35] [INFO ] Deduced a trap composed of 42 places in 195 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:35] [INFO ] Deduced a trap composed of 62 places in 167 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:36] [INFO ] Deduced a trap composed of 62 places in 173 ms of which 26 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/341 variables, 14/136 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:43] [INFO ] Deduced a trap composed of 61 places in 189 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:49] [INFO ] Deduced a trap composed of 67 places in 208 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:49] [INFO ] Deduced a trap composed of 68 places in 206 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:52] [INFO ] Deduced a trap composed of 55 places in 203 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:52] [INFO ] Deduced a trap composed of 56 places in 209 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:52] [INFO ] Deduced a trap composed of 55 places in 195 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:53] [INFO ] Deduced a trap composed of 56 places in 204 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:53] [INFO ] Deduced a trap composed of 66 places in 200 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:53] [INFO ] Deduced a trap composed of 66 places in 201 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:54] [INFO ] Deduced a trap composed of 42 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 02:21:54] [INFO ] Deduced a trap composed of 42 places in 176 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:56] [INFO ] Deduced a trap composed of 42 places in 184 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:56] [INFO ] Deduced a trap composed of 42 places in 191 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:56] [INFO ] Deduced a trap composed of 42 places in 182 ms of which 22 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/341 variables, 14/150 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:21:59] [INFO ] Deduced a trap composed of 61 places in 182 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:01] [INFO ] Deduced a trap composed of 62 places in 187 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:04] [INFO ] Deduced a trap composed of 67 places in 231 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:06] [INFO ] Deduced a trap composed of 66 places in 180 ms of which 25 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 341/1076 variables, and 154 constraints, problems are : Problem set: 0 solved, 781 unsolved in 105026 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/341 constraints, ReadFeed: 0/418 constraints, PredecessorRefiner: 781/781 constraints, Known Traps: 132/132 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 2 (OVERLAPS) 199/341 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/341 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/341 variables, 132/154 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:12] [INFO ] Deduced a trap composed of 60 places in 184 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:13] [INFO ] Deduced a trap composed of 60 places in 189 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:13] [INFO ] Deduced a trap composed of 56 places in 203 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:14] [INFO ] Deduced a trap composed of 71 places in 162 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:15] [INFO ] Deduced a trap composed of 50 places in 203 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:15] [INFO ] Deduced a trap composed of 51 places in 202 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:15] [INFO ] Deduced a trap composed of 50 places in 231 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:19] [INFO ] Deduced a trap composed of 52 places in 211 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:20] [INFO ] Deduced a trap composed of 60 places in 233 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:20] [INFO ] Deduced a trap composed of 66 places in 223 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:20] [INFO ] Deduced a trap composed of 49 places in 188 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:21] [INFO ] Deduced a trap composed of 67 places in 203 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:21] [INFO ] Deduced a trap composed of 61 places in 185 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:23] [INFO ] Deduced a trap composed of 70 places in 188 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:23] [INFO ] Deduced a trap composed of 56 places in 187 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:24] [INFO ] Deduced a trap composed of 61 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 02:22:24] [INFO ] Deduced a trap composed of 42 places in 185 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:25] [INFO ] Deduced a trap composed of 41 places in 196 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:27] [INFO ] Deduced a trap composed of 62 places in 156 ms of which 23 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/341 variables, 19/173 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:32] [INFO ] Deduced a trap composed of 59 places in 196 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:32] [INFO ] Deduced a trap composed of 60 places in 192 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:32] [INFO ] Deduced a trap composed of 50 places in 206 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:34] [INFO ] Deduced a trap composed of 61 places in 198 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:34] [INFO ] Deduced a trap composed of 54 places in 198 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:34] [INFO ] Deduced a trap composed of 61 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 02:22:40] [INFO ] Deduced a trap composed of 55 places in 212 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:41] [INFO ] Deduced a trap composed of 57 places in 213 ms of which 26 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 8/181 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:44] [INFO ] Deduced a trap composed of 54 places in 274 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:44] [INFO ] Deduced a trap composed of 53 places in 255 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:44] [INFO ] Deduced a trap composed of 65 places in 192 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:45] [INFO ] Deduced a trap composed of 54 places in 227 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:45] [INFO ] Deduced a trap composed of 51 places in 248 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:46] [INFO ] Deduced a trap composed of 53 places in 253 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:22:47] [INFO ] Deduced a trap composed of 42 places in 232 ms of which 30 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/341 variables, 7/188 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:00] [INFO ] Deduced a trap composed of 69 places in 158 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:08] [INFO ] Deduced a trap composed of 50 places in 179 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:08] [INFO ] Deduced a trap composed of 67 places in 187 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:09] [INFO ] Deduced a trap composed of 53 places in 213 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:09] [INFO ] Deduced a trap composed of 54 places in 227 ms of which 28 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/341 variables, 5/193 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:13] [INFO ] Deduced a trap composed of 64 places in 193 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:14] [INFO ] Deduced a trap composed of 61 places in 201 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:14] [INFO ] Deduced a trap composed of 60 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 02:23:24] [INFO ] Deduced a trap composed of 61 places in 185 ms of which 22 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/341 variables, 4/197 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:27] [INFO ] Deduced a trap composed of 41 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 02:23:27] [INFO ] Deduced a trap composed of 67 places in 206 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:27] [INFO ] Deduced a trap composed of 54 places in 211 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:28] [INFO ] Deduced a trap composed of 53 places in 216 ms of which 25 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/341 variables, 4/201 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:52] [INFO ] Deduced a trap composed of 56 places in 209 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:23:52] [INFO ] Deduced a trap composed of 56 places in 190 ms of which 25 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/341 variables, 2/203 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 341/1076 variables, and 203 constraints, problems are : Problem set: 0 solved, 781 unsolved in 105019 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/341 constraints, ReadFeed: 0/418 constraints, PredecessorRefiner: 0/781 constraints, Known Traps: 181/181 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 210312ms problems are : Problem set: 0 solved, 781 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 142 out of 341 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 341/341 places, 1694/1694 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 339 transition count 1680
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 339 transition count 1680
Applied a total of 4 rules in 70 ms. Remains 339 /341 variables (removed 2) and now considering 1680/1694 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 339/341 places, 1680/1694 transitions.
RANDOM walk for 2234213 steps (4 resets) in 120006 ms. (18 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 781/781 properties
Probabilistic random walk after 1000000 steps, saw 495631 distinct states, run finished after 37136 ms. (steps per millisecond=26 ) properties seen :0
[2025-05-31 02:25:00] [INFO ] Flow matrix only has 721 transitions (discarded 959 similar events)
// Phase 1: matrix 721 rows 339 cols
[2025-05-31 02:25:00] [INFO ] Computed 22 invariants in 2 ms
[2025-05-31 02:25:00] [INFO ] State equation strengthened by 406 read => feed constraints.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 2 (OVERLAPS) 197/339 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/339 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:13] [INFO ] Deduced a trap composed of 15 places in 240 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:13] [INFO ] Deduced a trap composed of 19 places in 244 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:14] [INFO ] Deduced a trap composed of 20 places in 242 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:14] [INFO ] Deduced a trap composed of 21 places in 242 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:14] [INFO ] Deduced a trap composed of 22 places in 241 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:14] [INFO ] Deduced a trap composed of 23 places in 245 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:15] [INFO ] Deduced a trap composed of 25 places in 242 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:15] [INFO ] Deduced a trap composed of 3 places in 222 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:15] [INFO ] Deduced a trap composed of 41 places in 246 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:15] [INFO ] Deduced a trap composed of 41 places in 233 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:16] [INFO ] Deduced a trap composed of 41 places in 216 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:16] [INFO ] Deduced a trap composed of 41 places in 222 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:16] [INFO ] Deduced a trap composed of 41 places in 201 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:16] [INFO ] Deduced a trap composed of 50 places in 246 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:17] [INFO ] Deduced a trap composed of 53 places in 256 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:17] [INFO ] Deduced a trap composed of 54 places in 256 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:17] [INFO ] Deduced a trap composed of 57 places in 226 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:17] [INFO ] Deduced a trap composed of 54 places in 228 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:18] [INFO ] Deduced a trap composed of 50 places in 261 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:18] [INFO ] Deduced a trap composed of 62 places in 225 ms of which 32 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/339 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:19] [INFO ] Deduced a trap composed of 17 places in 200 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:19] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:19] [INFO ] Deduced a trap composed of 27 places in 96 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:19] [INFO ] Deduced a trap composed of 31 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 02:25:19] [INFO ] Deduced a trap composed of 56 places in 235 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:20] [INFO ] Deduced a trap composed of 25 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:20] [INFO ] Deduced a trap composed of 60 places in 225 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:20] [INFO ] Deduced a trap composed of 61 places in 223 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:20] [INFO ] Deduced a trap composed of 27 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:20] [INFO ] Deduced a trap composed of 29 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 02:25:21] [INFO ] Deduced a trap composed of 62 places in 234 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:21] [INFO ] Deduced a trap composed of 50 places in 222 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:21] [INFO ] Deduced a trap composed of 42 places in 240 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:22] [INFO ] Deduced a trap composed of 41 places in 239 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:22] [INFO ] Deduced a trap composed of 61 places in 218 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:22] [INFO ] Deduced a trap composed of 60 places in 221 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:23] [INFO ] Deduced a trap composed of 62 places in 186 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:23] [INFO ] Deduced a trap composed of 3 places in 122 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:23] [INFO ] Deduced a trap composed of 3 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:23] [INFO ] Deduced a trap composed of 3 places in 77 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/339 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:24] [INFO ] Deduced a trap composed of 19 places in 224 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:24] [INFO ] Deduced a trap composed of 61 places in 212 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:24] [INFO ] Deduced a trap composed of 63 places in 210 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:25] [INFO ] Deduced a trap composed of 58 places in 196 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:25] [INFO ] Deduced a trap composed of 59 places in 184 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:25] [INFO ] Deduced a trap composed of 63 places in 229 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:25] [INFO ] Deduced a trap composed of 64 places in 220 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:26] [INFO ] Deduced a trap composed of 63 places in 182 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:26] [INFO ] Deduced a trap composed of 69 places in 185 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:27] [INFO ] Deduced a trap composed of 3 places in 228 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:27] [INFO ] Deduced a trap composed of 55 places in 225 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:27] [INFO ] Deduced a trap composed of 53 places in 243 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:28] [INFO ] Deduced a trap composed of 55 places in 227 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:28] [INFO ] Deduced a trap composed of 53 places in 252 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:28] [INFO ] Deduced a trap composed of 48 places in 214 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:28] [INFO ] Deduced a trap composed of 68 places in 173 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:29] [INFO ] Deduced a trap composed of 11 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 02:25:29] [INFO ] Deduced a trap composed of 3 places in 215 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:29] [INFO ] Deduced a trap composed of 47 places in 202 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:29] [INFO ] Deduced a trap composed of 13 places in 236 ms of which 18 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/339 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:36] [INFO ] Deduced a trap composed of 54 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 02:25:36] [INFO ] Deduced a trap composed of 62 places in 209 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:36] [INFO ] Deduced a trap composed of 56 places in 221 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:37] [INFO ] Deduced a trap composed of 56 places in 243 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:37] [INFO ] Deduced a trap composed of 59 places in 250 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:37] [INFO ] Deduced a trap composed of 55 places in 213 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:38] [INFO ] Deduced a trap composed of 67 places in 220 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:38] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:38] [INFO ] Deduced a trap composed of 40 places in 234 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:38] [INFO ] Deduced a trap composed of 15 places in 229 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:39] [INFO ] Deduced a trap composed of 42 places in 239 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:39] [INFO ] Deduced a trap composed of 62 places in 188 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:39] [INFO ] Deduced a trap composed of 42 places in 247 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:39] [INFO ] Deduced a trap composed of 17 places in 132 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:40] [INFO ] Deduced a trap composed of 19 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:40] [INFO ] Deduced a trap composed of 56 places in 231 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:40] [INFO ] Deduced a trap composed of 50 places in 209 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:41] [INFO ] Deduced a trap composed of 42 places in 251 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:42] [INFO ] Deduced a trap composed of 21 places in 212 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:49] [INFO ] Deduced a trap composed of 21 places in 82 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/339 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:50] [INFO ] Deduced a trap composed of 54 places in 254 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:50] [INFO ] Deduced a trap composed of 56 places in 245 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:50] [INFO ] Deduced a trap composed of 51 places in 247 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:51] [INFO ] Deduced a trap composed of 51 places in 248 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:51] [INFO ] Deduced a trap composed of 77 places in 186 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:52] [INFO ] Deduced a trap composed of 61 places in 212 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:52] [INFO ] Deduced a trap composed of 60 places in 209 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:53] [INFO ] Deduced a trap composed of 53 places in 217 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:53] [INFO ] Deduced a trap composed of 49 places in 200 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:53] [INFO ] Deduced a trap composed of 51 places in 219 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:25:55] [INFO ] Deduced a trap composed of 42 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 02:25:58] [INFO ] Deduced a trap composed of 66 places in 211 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:00] [INFO ] Deduced a trap composed of 67 places in 211 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:00] [INFO ] Deduced a trap composed of 54 places in 184 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:02] [INFO ] Deduced a trap composed of 67 places in 218 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:03] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:04] [INFO ] Deduced a trap composed of 56 places in 183 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:04] [INFO ] Deduced a trap composed of 56 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 02:26:05] [INFO ] Deduced a trap composed of 62 places in 191 ms of which 29 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/339 variables, 19/121 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:06] [INFO ] Deduced a trap composed of 57 places in 226 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:06] [INFO ] Deduced a trap composed of 58 places in 169 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:07] [INFO ] Deduced a trap composed of 59 places in 182 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:07] [INFO ] Deduced a trap composed of 70 places in 167 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:08] [INFO ] Deduced a trap composed of 59 places in 199 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:08] [INFO ] Deduced a trap composed of 57 places in 203 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:08] [INFO ] Deduced a trap composed of 51 places in 223 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:09] [INFO ] Deduced a trap composed of 51 places in 216 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:10] [INFO ] Deduced a trap composed of 48 places in 181 ms of which 17 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/339 variables, 9/130 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:26] [INFO ] Deduced a trap composed of 70 places in 168 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:26] [INFO ] Deduced a trap composed of 70 places in 198 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:27] [INFO ] Deduced a trap composed of 41 places in 212 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:27] [INFO ] Deduced a trap composed of 53 places in 203 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:28] [INFO ] Deduced a trap composed of 68 places in 184 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:28] [INFO ] Deduced a trap composed of 61 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 02:26:28] [INFO ] Deduced a trap composed of 47 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 02:26:29] [INFO ] Deduced a trap composed of 56 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 02:26:30] [INFO ] Deduced a trap composed of 56 places in 183 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:35] [INFO ] Deduced a trap composed of 51 places in 216 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:35] [INFO ] Deduced a trap composed of 60 places in 213 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:35] [INFO ] Deduced a trap composed of 63 places in 179 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:36] [INFO ] Deduced a trap composed of 59 places in 310 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:36] [INFO ] Deduced a trap composed of 49 places in 221 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:37] [INFO ] Deduced a trap composed of 63 places in 207 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:37] [INFO ] Deduced a trap composed of 66 places in 204 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:38] [INFO ] Deduced a trap composed of 66 places in 194 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:38] [INFO ] Deduced a trap composed of 67 places in 221 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:39] [INFO ] Deduced a trap composed of 55 places in 210 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:39] [INFO ] Deduced a trap composed of 58 places in 208 ms of which 24 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/339 variables, 20/150 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:41] [INFO ] Deduced a trap composed of 61 places in 222 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:41] [INFO ] Deduced a trap composed of 56 places in 206 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:41] [INFO ] Deduced a trap composed of 54 places in 236 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:43] [INFO ] Deduced a trap composed of 67 places in 209 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:43] [INFO ] Deduced a trap composed of 68 places in 205 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:48] [INFO ] Deduced a trap composed of 59 places in 197 ms of which 21 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/339 variables, 6/156 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:56] [INFO ] Deduced a trap composed of 56 places in 222 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:56] [INFO ] Deduced a trap composed of 56 places in 244 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:57] [INFO ] Deduced a trap composed of 42 places in 224 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:57] [INFO ] Deduced a trap composed of 42 places in 188 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:57] [INFO ] Deduced a trap composed of 42 places in 191 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:58] [INFO ] Deduced a trap composed of 42 places in 216 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:58] [INFO ] Deduced a trap composed of 42 places in 201 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:26:58] [INFO ] Deduced a trap composed of 42 places in 181 ms of which 14 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 339/1060 variables, and 164 constraints, problems are : Problem set: 0 solved, 781 unsolved in 120019 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/339 constraints, ReadFeed: 0/406 constraints, PredecessorRefiner: 781/781 constraints, Known Traps: 142/142 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 2 (OVERLAPS) 197/339 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/339 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/339 variables, 142/164 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:05] [INFO ] Deduced a trap composed of 55 places in 182 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:05] [INFO ] Deduced a trap composed of 46 places in 190 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:06] [INFO ] Deduced a trap composed of 48 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 02:27:06] [INFO ] Deduced a trap composed of 48 places in 158 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:06] [INFO ] Deduced a trap composed of 58 places in 183 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:07] [INFO ] Deduced a trap composed of 70 places in 176 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:10] [INFO ] Deduced a trap composed of 56 places in 236 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:13] [INFO ] Deduced a trap composed of 50 places in 208 ms of which 22 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/339 variables, 8/172 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:20] [INFO ] Deduced a trap composed of 56 places in 223 ms of which 32 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/339 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:32] [INFO ] Deduced a trap composed of 70 places in 163 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:33] [INFO ] Deduced a trap composed of 59 places in 190 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:33] [INFO ] Deduced a trap composed of 62 places in 195 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:33] [INFO ] Deduced a trap composed of 59 places in 210 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:34] [INFO ] Deduced a trap composed of 48 places in 241 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:35] [INFO ] Deduced a trap composed of 56 places in 222 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:41] [INFO ] Deduced a trap composed of 72 places in 205 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:45] [INFO ] Deduced a trap composed of 42 places in 209 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:45] [INFO ] Deduced a trap composed of 65 places in 197 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:45] [INFO ] Deduced a trap composed of 57 places in 203 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:46] [INFO ] Deduced a trap composed of 57 places in 212 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:46] [INFO ] Deduced a trap composed of 50 places in 228 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:46] [INFO ] Deduced a trap composed of 50 places in 209 ms of which 23 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/339 variables, 13/186 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:49] [INFO ] Deduced a trap composed of 48 places in 186 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:50] [INFO ] Deduced a trap composed of 66 places in 224 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:50] [INFO ] Deduced a trap composed of 66 places in 224 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:50] [INFO ] Deduced a trap composed of 79 places in 199 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:50] [INFO ] Deduced a trap composed of 65 places in 219 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:51] [INFO ] Deduced a trap composed of 63 places in 212 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:51] [INFO ] Deduced a trap composed of 61 places in 214 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:51] [INFO ] Deduced a trap composed of 62 places in 216 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:52] [INFO ] Deduced a trap composed of 79 places in 186 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:52] [INFO ] Deduced a trap composed of 68 places in 187 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:52] [INFO ] Deduced a trap composed of 65 places in 197 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:52] [INFO ] Deduced a trap composed of 62 places in 203 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:53] [INFO ] Deduced a trap composed of 63 places in 233 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:53] [INFO ] Deduced a trap composed of 66 places in 207 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:55] [INFO ] Deduced a trap composed of 69 places in 195 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:56] [INFO ] Deduced a trap composed of 67 places in 200 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:56] [INFO ] Deduced a trap composed of 63 places in 198 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:57] [INFO ] Deduced a trap composed of 56 places in 186 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:58] [INFO ] Deduced a trap composed of 66 places in 350 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:27:59] [INFO ] Deduced a trap composed of 41 places in 178 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/339 variables, 20/206 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:00] [INFO ] Deduced a trap composed of 47 places in 230 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:00] [INFO ] Deduced a trap composed of 48 places in 233 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:00] [INFO ] Deduced a trap composed of 49 places in 212 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:01] [INFO ] Deduced a trap composed of 50 places in 231 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:01] [INFO ] Deduced a trap composed of 50 places in 210 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:01] [INFO ] Deduced a trap composed of 50 places in 228 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:02] [INFO ] Deduced a trap composed of 63 places in 208 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:02] [INFO ] Deduced a trap composed of 60 places in 202 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:05] [INFO ] Deduced a trap composed of 72 places in 189 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:11] [INFO ] Deduced a trap composed of 48 places in 216 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:12] [INFO ] Deduced a trap composed of 59 places in 200 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:12] [INFO ] Deduced a trap composed of 42 places in 204 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:13] [INFO ] Deduced a trap composed of 60 places in 177 ms of which 18 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/339 variables, 13/219 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:18] [INFO ] Deduced a trap composed of 56 places in 234 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:19] [INFO ] Deduced a trap composed of 57 places in 211 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:20] [INFO ] Deduced a trap composed of 58 places in 195 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:20] [INFO ] Deduced a trap composed of 61 places in 195 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:20] [INFO ] Deduced a trap composed of 62 places in 198 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:20] [INFO ] Deduced a trap composed of 51 places in 213 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:21] [INFO ] Deduced a trap composed of 55 places in 202 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:21] [INFO ] Deduced a trap composed of 61 places in 185 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:21] [INFO ] Deduced a trap composed of 65 places in 180 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:21] [INFO ] Deduced a trap composed of 69 places in 181 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:22] [INFO ] Deduced a trap composed of 65 places in 209 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:22] [INFO ] Deduced a trap composed of 69 places in 205 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:25] [INFO ] Deduced a trap composed of 66 places in 214 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:27] [INFO ] Deduced a trap composed of 62 places in 204 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:32] [INFO ] Deduced a trap composed of 42 places in 213 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:33] [INFO ] Deduced a trap composed of 56 places in 204 ms of which 26 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/339 variables, 16/235 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:35] [INFO ] Deduced a trap composed of 61 places in 234 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:36] [INFO ] Deduced a trap composed of 69 places in 186 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:36] [INFO ] Deduced a trap composed of 69 places in 175 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:37] [INFO ] Deduced a trap composed of 54 places in 215 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:37] [INFO ] Deduced a trap composed of 62 places in 210 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:37] [INFO ] Deduced a trap composed of 51 places in 236 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:38] [INFO ] Deduced a trap composed of 59 places in 197 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:39] [INFO ] Deduced a trap composed of 61 places in 175 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:39] [INFO ] Deduced a trap composed of 72 places in 169 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:39] [INFO ] Deduced a trap composed of 52 places in 203 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:40] [INFO ] Deduced a trap composed of 54 places in 176 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:48] [INFO ] Deduced a trap composed of 50 places in 186 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:48] [INFO ] Deduced a trap composed of 50 places in 186 ms of which 19 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/339 variables, 13/248 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Detected timeout of ITS tools.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:51] [INFO ] Deduced a trap composed of 59 places in 209 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:52] [INFO ] Deduced a trap composed of 54 places in 235 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:52] [INFO ] Deduced a trap composed of 60 places in 242 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:53] [INFO ] Deduced a trap composed of 70 places in 211 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:53] [INFO ] Deduced a trap composed of 55 places in 225 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:54] [INFO ] Deduced a trap composed of 66 places in 205 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:54] [INFO ] Deduced a trap composed of 66 places in 212 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:54] [INFO ] Deduced a trap composed of 66 places in 247 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:55] [INFO ] Deduced a trap composed of 56 places in 229 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:28:55] [INFO ] Deduced a trap composed of 59 places in 198 ms of which 17 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 339/1060 variables, and 258 constraints, problems are : Problem set: 0 solved, 781 unsolved in 120020 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/339 constraints, ReadFeed: 0/406 constraints, PredecessorRefiner: 0/781 constraints, Known Traps: 236/236 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 240239ms problems are : Problem set: 0 solved, 781 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 142 out of 339 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 339/339 places, 1680/1680 transitions.
Applied a total of 0 rules in 48 ms. Remains 339 /339 variables (removed 0) and now considering 1680/1680 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 339/339 places, 1680/1680 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 339/339 places, 1680/1680 transitions.
Applied a total of 0 rules in 48 ms. Remains 339 /339 variables (removed 0) and now considering 1680/1680 (removed 0) transitions.
[2025-05-31 02:29:01] [INFO ] Flow matrix only has 721 transitions (discarded 959 similar events)
[2025-05-31 02:29:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:29:01] [INFO ] Implicit Places using invariants in 149 ms returned []
[2025-05-31 02:29:01] [INFO ] Flow matrix only has 721 transitions (discarded 959 similar events)
[2025-05-31 02:29:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:29:01] [INFO ] State equation strengthened by 406 read => feed constraints.
[2025-05-31 02:29:02] [INFO ] Implicit Places using invariants and state equation in 1114 ms returned []
Implicit Place search using SMT with State Equation took 1265 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 02:29:02] [INFO ] Redundant transitions in 90 ms returned []
Running 1673 sub problems to find dead transitions.
[2025-05-31 02:29:02] [INFO ] Flow matrix only has 721 transitions (discarded 959 similar events)
[2025-05-31 02:29:02] [INFO ] Invariant cache hit.
[2025-05-31 02:29:02] [INFO ] State equation strengthened by 406 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/339 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1673 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/339 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1673 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:13] [INFO ] Deduced a trap composed of 3 places in 184 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:13] [INFO ] Deduced a trap composed of 3 places in 115 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:13] [INFO ] Deduced a trap composed of 3 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:13] [INFO ] Deduced a trap composed of 3 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:13] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:13] [INFO ] Deduced a trap composed of 42 places in 148 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:14] [INFO ] Deduced a trap composed of 65 places in 165 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:16] [INFO ] Deduced a trap composed of 42 places in 223 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:16] [INFO ] Deduced a trap composed of 41 places in 212 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:17] [INFO ] Deduced a trap composed of 40 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 02:29:17] [INFO ] Deduced a trap composed of 42 places in 213 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:17] [INFO ] Deduced a trap composed of 41 places in 202 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:17] [INFO ] Deduced a trap composed of 42 places in 230 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:18] [INFO ] Deduced a trap composed of 49 places in 246 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:18] [INFO ] Deduced a trap composed of 48 places in 213 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:18] [INFO ] Deduced a trap composed of 23 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 02:29:18] [INFO ] Deduced a trap composed of 27 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:19] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:19] [INFO ] Deduced a trap composed of 60 places in 184 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:19] [INFO ] Deduced a trap composed of 25 places in 179 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/339 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1673 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:22] [INFO ] Deduced a trap composed of 63 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 02:29:22] [INFO ] Deduced a trap composed of 60 places in 194 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:23] [INFO ] Deduced a trap composed of 59 places in 184 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:23] [INFO ] Deduced a trap composed of 47 places in 183 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:23] [INFO ] Deduced a trap composed of 47 places in 169 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:23] [INFO ] Deduced a trap composed of 40 places in 203 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:24] [INFO ] Deduced a trap composed of 40 places in 205 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:24] [INFO ] Deduced a trap composed of 11 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 02:29:24] [INFO ] Deduced a trap composed of 41 places in 176 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:24] [INFO ] Deduced a trap composed of 41 places in 187 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:25] [INFO ] Deduced a trap composed of 41 places in 170 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:25] [INFO ] Deduced a trap composed of 42 places in 184 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:26] [INFO ] Deduced a trap composed of 42 places in 178 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:26] [INFO ] Deduced a trap composed of 41 places in 172 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:26] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:27] [INFO ] Deduced a trap composed of 42 places in 154 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:27] [INFO ] Deduced a trap composed of 40 places in 177 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:28] [INFO ] Deduced a trap composed of 19 places in 139 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:28] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:29] [INFO ] Deduced a trap composed of 13 places in 161 ms of which 13 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/339 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 1673 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 339/1060 variables, and 62 constraints, problems are : Problem set: 0 solved, 1673 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/339 constraints, ReadFeed: 0/406 constraints, PredecessorRefiner: 1673/1673 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1673 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/339 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1673 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/339 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1673 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/339 variables, 40/62 constraints. Problems are: Problem set: 0 solved, 1673 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:37] [INFO ] Deduced a trap composed of 55 places in 222 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:38] [INFO ] Deduced a trap composed of 40 places in 144 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:39] [INFO ] Deduced a trap composed of 56 places in 156 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:40] [INFO ] Deduced a trap composed of 62 places in 151 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:40] [INFO ] Deduced a trap composed of 60 places in 138 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:40] [INFO ] Deduced a trap composed of 15 places in 141 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:41] [INFO ] Deduced a trap composed of 21 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 02:29:41] [INFO ] Deduced a trap composed of 72 places in 143 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:42] [INFO ] Deduced a trap composed of 71 places in 165 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:42] [INFO ] Deduced a trap composed of 23 places in 168 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:42] [INFO ] Deduced a trap composed of 61 places in 183 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:42] [INFO ] Deduced a trap composed of 55 places in 193 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:43] [INFO ] Deduced a trap composed of 50 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 02:29:44] [INFO ] Deduced a trap composed of 55 places in 190 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:45] [INFO ] Deduced a trap composed of 61 places in 179 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:45] [INFO ] Deduced a trap composed of 17 places in 157 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:45] [INFO ] Deduced a trap composed of 25 places in 164 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:45] [INFO ] Deduced a trap composed of 19 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 02:29:46] [INFO ] Deduced a trap composed of 76 places in 186 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:49] [INFO ] Deduced a trap composed of 21 places in 182 ms of which 17 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/339 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 1673 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:53] [INFO ] Deduced a trap composed of 61 places in 207 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:53] [INFO ] Deduced a trap composed of 48 places in 185 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:53] [INFO ] Deduced a trap composed of 48 places in 160 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:54] [INFO ] Deduced a trap composed of 59 places in 226 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:54] [INFO ] Deduced a trap composed of 59 places in 184 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:55] [INFO ] Deduced a trap composed of 47 places in 195 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:55] [INFO ] Deduced a trap composed of 47 places in 183 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:55] [INFO ] Deduced a trap composed of 56 places in 196 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:55] [INFO ] Deduced a trap composed of 56 places in 189 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:56] [INFO ] Deduced a trap composed of 56 places in 188 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:56] [INFO ] Deduced a trap composed of 56 places in 177 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:56] [INFO ] Deduced a trap composed of 54 places in 184 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:57] [INFO ] Deduced a trap composed of 15 places in 167 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:57] [INFO ] Deduced a trap composed of 62 places in 175 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:58] [INFO ] Deduced a trap composed of 65 places in 200 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:58] [INFO ] Deduced a trap composed of 60 places in 205 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:29:59] [INFO ] Deduced a trap composed of 65 places in 194 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:00] [INFO ] Deduced a trap composed of 59 places in 187 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:00] [INFO ] Deduced a trap composed of 49 places in 196 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:01] [INFO ] Deduced a trap composed of 54 places in 189 ms of which 25 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/339 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 1673 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 339/1060 variables, and 102 constraints, problems are : Problem set: 0 solved, 1673 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/339 constraints, ReadFeed: 0/406 constraints, PredecessorRefiner: 0/1673 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60472ms problems are : Problem set: 0 solved, 1673 unsolved
Search for dead transitions found 0 dead transitions in 60475ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61888 ms. Remains : 339/339 places, 1680/1680 transitions.
RANDOM walk for 400000 steps (8 resets) in 4981 ms. (80 steps per ms) remains 60/142 properties
Running SMT prover for 60 properties.
[2025-05-31 02:30:04] [INFO ] Flow matrix only has 721 transitions (discarded 959 similar events)
[2025-05-31 02:30:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 02:30:04] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-31 02:30:04] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 3 ms returned sat
[2025-05-31 02:30:04] [INFO ] After 259ms SMT Verify possible using state equation in real domain returned unsat :0 sat :60
[2025-05-31 02:30:04] [INFO ] State equation strengthened by 406 read => feed constraints.
[2025-05-31 02:30:05] [INFO ] After 332ms SMT Verify possible using 406 Read/Feed constraints in real domain returned unsat :0 sat :60
TRAPS : Iteration 0
[2025-05-31 02:30:08] [INFO ] After 3138ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:60
[2025-05-31 02:30:08] [INFO ] After 3517ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:60
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 02:30:08] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2025-05-31 02:30:08] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 3 ms returned sat
[2025-05-31 02:30:08] [INFO ] After 237ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :60
[2025-05-31 02:30:08] [INFO ] After 546ms SMT Verify possible using 406 Read/Feed constraints in natural domain returned unsat :0 sat :60
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:09] [INFO ] Deduced a trap composed of 3 places in 205 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:09] [INFO ] Deduced a trap composed of 3 places in 205 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:09] [INFO ] Deduced a trap composed of 3 places in 172 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:09] [INFO ] Deduced a trap composed of 3 places in 188 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:10] [INFO ] Deduced a trap composed of 3 places in 181 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:10] [INFO ] Deduced a trap composed of 15 places in 152 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:10] [INFO ] Deduced a trap composed of 19 places in 128 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:10] [INFO ] Deduced a trap composed of 21 places in 102 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:10] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 8 ms to minimize.
[2025-05-31 02:30:10] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1772 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:10] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 3 ms to minimize.
[2025-05-31 02:30:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 100 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:11] [INFO ] Deduced a trap composed of 13 places in 103 ms of which 7 ms to minimize.
[2025-05-31 02:30:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 155 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:11] [INFO ] Deduced a trap composed of 27 places in 68 ms of which 4 ms to minimize.
[2025-05-31 02:30:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 114 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:11] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 10 ms to minimize.
[2025-05-31 02:30:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:11] [INFO ] Deduced a trap composed of 3 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:11] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 3 ms to minimize.
[2025-05-31 02:30:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 191 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:12] [INFO ] Deduced a trap composed of 67 places in 220 ms of which 30 ms to minimize.
[2025-05-31 02:30:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 274 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:12] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 9 ms to minimize.
[2025-05-31 02:30:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 141 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:13] [INFO ] Deduced a trap composed of 23 places in 73 ms of which 4 ms to minimize.
[2025-05-31 02:30:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 123 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:13] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 4 ms to minimize.
[2025-05-31 02:30:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 114 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:14] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 4 ms to minimize.
[2025-05-31 02:30:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 106 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:14] [INFO ] Deduced a trap composed of 31 places in 73 ms of which 8 ms to minimize.
[2025-05-31 02:30:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 124 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:15] [INFO ] Deduced a trap composed of 19 places in 101 ms of which 8 ms to minimize.
[2025-05-31 02:30:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 152 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:16] [INFO ] Deduced a trap composed of 56 places in 206 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:16] [INFO ] Deduced a trap composed of 56 places in 208 ms of which 21 ms to minimize.
[2025-05-31 02:30:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 500 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:17] [INFO ] Deduced a trap composed of 67 places in 199 ms of which 26 ms to minimize.
[2025-05-31 02:30:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 251 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:17] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 4 ms to minimize.
[2025-05-31 02:30:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:18] [INFO ] Deduced a trap composed of 25 places in 68 ms of which 4 ms to minimize.
[2025-05-31 02:30:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 125 ms
TRAPS : Iteration 2
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:19] [INFO ] Deduced a trap composed of 21 places in 98 ms of which 9 ms to minimize.
[2025-05-31 02:30:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 142 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:19] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 4 ms to minimize.
[2025-05-31 02:30:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 126 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:20] [INFO ] Deduced a trap composed of 25 places in 81 ms of which 4 ms to minimize.
[2025-05-31 02:30:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 131 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:20] [INFO ] Deduced a trap composed of 50 places in 179 ms of which 17 ms to minimize.
[2025-05-31 02:30:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 244 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:21] [INFO ] Deduced a trap composed of 27 places in 74 ms of which 5 ms to minimize.
[2025-05-31 02:30:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 129 ms
TRAPS : Iteration 3
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:23] [INFO ] Deduced a trap composed of 56 places in 237 ms of which 31 ms to minimize.
[2025-05-31 02:30:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 299 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:23] [INFO ] Deduced a trap composed of 70 places in 205 ms of which 26 ms to minimize.
[2025-05-31 02:30:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 267 ms
TRAPS : Iteration 4
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:30:26] [INFO ] Deduced a trap composed of 29 places in 68 ms of which 4 ms to minimize.
[2025-05-31 02:30:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 121 ms
TRAPS : Iteration 5
[2025-05-31 02:30:31] [INFO ] After 23524ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :60
[2025-05-31 02:30:32] [INFO ] After 24634ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :60
RANDOM walk for 2961943 steps (8 resets) in 120004 ms. (24 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 781/781 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 781/781 properties
Probabilistic random walk after 1000000 steps, saw 495631 distinct states, run finished after 38353 ms. (steps per millisecond=26 ) properties seen :0
[2025-05-31 02:31:41] [INFO ] Flow matrix only has 721 transitions (discarded 959 similar events)
[2025-05-31 02:31:41] [INFO ] Invariant cache hit.
[2025-05-31 02:31:41] [INFO ] State equation strengthened by 406 read => feed constraints.
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 2 (OVERLAPS) 197/339 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/339 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:54] [INFO ] Deduced a trap composed of 15 places in 228 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:54] [INFO ] Deduced a trap composed of 17 places in 204 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:54] [INFO ] Deduced a trap composed of 19 places in 201 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:54] [INFO ] Deduced a trap composed of 21 places in 211 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:54] [INFO ] Deduced a trap composed of 3 places in 199 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:55] [INFO ] Deduced a trap composed of 23 places in 216 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:55] [INFO ] Deduced a trap composed of 49 places in 214 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:55] [INFO ] Deduced a trap composed of 3 places in 180 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:55] [INFO ] Deduced a trap composed of 51 places in 201 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:55] [INFO ] Deduced a trap composed of 53 places in 201 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:56] [INFO ] Deduced a trap composed of 53 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 02:31:56] [INFO ] Deduced a trap composed of 54 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 02:31:56] [INFO ] Deduced a trap composed of 52 places in 219 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:56] [INFO ] Deduced a trap composed of 54 places in 221 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:57] [INFO ] Deduced a trap composed of 19 places in 226 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:57] [INFO ] Deduced a trap composed of 21 places in 227 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:57] [INFO ] Deduced a trap composed of 27 places in 221 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:57] [INFO ] Deduced a trap composed of 29 places in 216 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:58] [INFO ] Deduced a trap composed of 56 places in 212 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:58] [INFO ] Deduced a trap composed of 23 places in 208 ms of which 20 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/339 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:58] [INFO ] Deduced a trap composed of 31 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:31:59] [INFO ] Deduced a trap composed of 48 places in 198 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:00] [INFO ] Deduced a trap composed of 41 places in 205 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:00] [INFO ] Deduced a trap composed of 40 places in 230 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:00] [INFO ] Deduced a trap composed of 54 places in 220 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:00] [INFO ] Deduced a trap composed of 3 places in 124 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:00] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:01] [INFO ] Deduced a trap composed of 3 places in 127 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:01] [INFO ] Deduced a trap composed of 11 places in 192 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:01] [INFO ] Deduced a trap composed of 55 places in 207 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:01] [INFO ] Deduced a trap composed of 42 places in 224 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:02] [INFO ] Deduced a trap composed of 51 places in 228 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:02] [INFO ] Deduced a trap composed of 42 places in 248 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:02] [INFO ] Deduced a trap composed of 53 places in 229 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:02] [INFO ] Deduced a trap composed of 55 places in 207 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:03] [INFO ] Deduced a trap composed of 53 places in 226 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:03] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:03] [INFO ] Deduced a trap composed of 47 places in 186 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:03] [INFO ] Deduced a trap composed of 13 places in 141 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:04] [INFO ] Deduced a trap composed of 15 places in 194 ms of which 18 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/339 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:05] [INFO ] Deduced a trap composed of 55 places in 225 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:05] [INFO ] Deduced a trap composed of 48 places in 195 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:06] [INFO ] Deduced a trap composed of 41 places in 207 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:06] [INFO ] Deduced a trap composed of 71 places in 182 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:06] [INFO ] Deduced a trap composed of 54 places in 195 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:07] [INFO ] Deduced a trap composed of 56 places in 200 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:07] [INFO ] Deduced a trap composed of 68 places in 161 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:07] [INFO ] Deduced a trap composed of 3 places in 172 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:07] [INFO ] Deduced a trap composed of 71 places in 185 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:08] [INFO ] Deduced a trap composed of 60 places in 177 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:08] [INFO ] Deduced a trap composed of 62 places in 186 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:08] [INFO ] Deduced a trap composed of 56 places in 202 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:08] [INFO ] Deduced a trap composed of 42 places in 220 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:08] [INFO ] Deduced a trap composed of 17 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:09] [INFO ] Deduced a trap composed of 41 places in 206 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:09] [INFO ] Deduced a trap composed of 62 places in 198 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:09] [INFO ] Deduced a trap composed of 19 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 02:32:10] [INFO ] Deduced a trap composed of 42 places in 208 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:10] [INFO ] Deduced a trap composed of 62 places in 167 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:11] [INFO ] Deduced a trap composed of 40 places in 198 ms of which 23 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/339 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:17] [INFO ] Deduced a trap composed of 57 places in 193 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:18] [INFO ] Deduced a trap composed of 56 places in 219 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:19] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:19] [INFO ] Deduced a trap composed of 27 places in 181 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:20] [INFO ] Deduced a trap composed of 49 places in 179 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:21] [INFO ] Deduced a trap composed of 23 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:22] [INFO ] Deduced a trap composed of 56 places in 214 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:23] [INFO ] Deduced a trap composed of 68 places in 177 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:24] [INFO ] Deduced a trap composed of 59 places in 171 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:24] [INFO ] Deduced a trap composed of 54 places in 206 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:25] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:28] [INFO ] Deduced a trap composed of 52 places in 177 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:28] [INFO ] Deduced a trap composed of 55 places in 180 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:29] [INFO ] Deduced a trap composed of 25 places in 180 ms of which 19 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/339 variables, 14/96 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:31] [INFO ] Deduced a trap composed of 49 places in 211 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:31] [INFO ] Deduced a trap composed of 49 places in 215 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:31] [INFO ] Deduced a trap composed of 53 places in 221 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:31] [INFO ] Deduced a trap composed of 52 places in 219 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:33] [INFO ] Deduced a trap composed of 59 places in 225 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:33] [INFO ] Deduced a trap composed of 51 places in 227 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:33] [INFO ] Deduced a trap composed of 57 places in 193 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:34] [INFO ] Deduced a trap composed of 47 places in 186 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:34] [INFO ] Deduced a trap composed of 60 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 02:32:34] [INFO ] Deduced a trap composed of 42 places in 201 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:35] [INFO ] Deduced a trap composed of 62 places in 185 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:36] [INFO ] Deduced a trap composed of 42 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 02:32:39] [INFO ] Deduced a trap composed of 66 places in 204 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:39] [INFO ] Deduced a trap composed of 67 places in 208 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:41] [INFO ] Deduced a trap composed of 68 places in 204 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:43] [INFO ] Deduced a trap composed of 60 places in 181 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:43] [INFO ] Deduced a trap composed of 71 places in 188 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:44] [INFO ] Deduced a trap composed of 48 places in 180 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:44] [INFO ] Deduced a trap composed of 70 places in 177 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:44] [INFO ] Deduced a trap composed of 72 places in 188 ms of which 26 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/339 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:46] [INFO ] Deduced a trap composed of 61 places in 189 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:46] [INFO ] Deduced a trap composed of 53 places in 209 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:47] [INFO ] Deduced a trap composed of 68 places in 179 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:47] [INFO ] Deduced a trap composed of 61 places in 182 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:48] [INFO ] Deduced a trap composed of 56 places in 186 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:48] [INFO ] Deduced a trap composed of 59 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 02:32:48] [INFO ] Deduced a trap composed of 53 places in 222 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:49] [INFO ] Deduced a trap composed of 54 places in 227 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:49] [INFO ] Deduced a trap composed of 55 places in 224 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:50] [INFO ] Deduced a trap composed of 61 places in 196 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:51] [INFO ] Deduced a trap composed of 57 places in 221 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:57] [INFO ] Deduced a trap composed of 68 places in 196 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:32:59] [INFO ] Deduced a trap composed of 56 places in 192 ms of which 26 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/339 variables, 13/129 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:05] [INFO ] Deduced a trap composed of 54 places in 226 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:05] [INFO ] Deduced a trap composed of 57 places in 218 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:06] [INFO ] Deduced a trap composed of 70 places in 159 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:06] [INFO ] Deduced a trap composed of 70 places in 189 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:07] [INFO ] Deduced a trap composed of 70 places in 200 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:07] [INFO ] Deduced a trap composed of 51 places in 221 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:07] [INFO ] Deduced a trap composed of 57 places in 169 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:08] [INFO ] Deduced a trap composed of 58 places in 196 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:13] [INFO ] Deduced a trap composed of 67 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 02:33:18] [INFO ] Deduced a trap composed of 56 places in 192 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:18] [INFO ] Deduced a trap composed of 56 places in 191 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:18] [INFO ] Deduced a trap composed of 56 places in 193 ms of which 26 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/339 variables, 12/141 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:20] [INFO ] Deduced a trap composed of 52 places in 203 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:20] [INFO ] Deduced a trap composed of 50 places in 199 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:20] [INFO ] Deduced a trap composed of 55 places in 242 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:21] [INFO ] Deduced a trap composed of 52 places in 215 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:25] [INFO ] Deduced a trap composed of 61 places in 212 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:25] [INFO ] Deduced a trap composed of 63 places in 204 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:26] [INFO ] Deduced a trap composed of 58 places in 208 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:27] [INFO ] Deduced a trap composed of 57 places in 184 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:27] [INFO ] Deduced a trap composed of 60 places in 193 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:29] [INFO ] Deduced a trap composed of 62 places in 208 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:29] [INFO ] Deduced a trap composed of 56 places in 214 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:29] [INFO ] Deduced a trap composed of 62 places in 182 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:34] [INFO ] Deduced a trap composed of 62 places in 171 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:34] [INFO ] Deduced a trap composed of 62 places in 158 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:34] [INFO ] Deduced a trap composed of 62 places in 159 ms of which 23 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/339 variables, 15/156 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:35] [INFO ] Deduced a trap composed of 51 places in 184 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:35] [INFO ] Deduced a trap composed of 55 places in 161 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:36] [INFO ] Deduced a trap composed of 56 places in 236 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:39] [INFO ] Deduced a trap composed of 53 places in 185 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:39] [INFO ] Deduced a trap composed of 59 places in 186 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:40] [INFO ] Deduced a trap composed of 41 places in 208 ms of which 25 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/339 variables, 6/162 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:33:55] [INFO ] Deduced a trap composed of 61 places in 184 ms of which 24 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 339/1060 variables, and 163 constraints, problems are : Problem set: 0 solved, 781 unsolved in 135021 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/339 constraints, ReadFeed: 0/406 constraints, PredecessorRefiner: 781/781 constraints, Known Traps: 141/141 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 2 (OVERLAPS) 197/339 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/339 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/339 variables, 141/163 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:00] [INFO ] Deduced a trap composed of 56 places in 236 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:01] [INFO ] Deduced a trap composed of 58 places in 222 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:01] [INFO ] Deduced a trap composed of 66 places in 223 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:01] [INFO ] Deduced a trap composed of 69 places in 202 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:02] [INFO ] Deduced a trap composed of 62 places in 185 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:02] [INFO ] Deduced a trap composed of 62 places in 181 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:02] [INFO ] Deduced a trap composed of 62 places in 208 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:03] [INFO ] Deduced a trap composed of 60 places in 214 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:03] [INFO ] Deduced a trap composed of 64 places in 200 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:03] [INFO ] Deduced a trap composed of 62 places in 193 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:03] [INFO ] Deduced a trap composed of 60 places in 198 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:04] [INFO ] Deduced a trap composed of 64 places in 189 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:04] [INFO ] Deduced a trap composed of 68 places in 177 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:04] [INFO ] Deduced a trap composed of 62 places in 177 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:04] [INFO ] Deduced a trap composed of 42 places in 202 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:06] [INFO ] Deduced a trap composed of 40 places in 201 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:06] [INFO ] Deduced a trap composed of 42 places in 201 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:10] [INFO ] Deduced a trap composed of 59 places in 195 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:10] [INFO ] Deduced a trap composed of 47 places in 172 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:10] [INFO ] Deduced a trap composed of 50 places in 207 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/339 variables, 20/183 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:14] [INFO ] Deduced a trap composed of 56 places in 194 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:14] [INFO ] Deduced a trap composed of 54 places in 238 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:14] [INFO ] Deduced a trap composed of 56 places in 223 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:15] [INFO ] Deduced a trap composed of 62 places in 227 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:15] [INFO ] Deduced a trap composed of 70 places in 193 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:16] [INFO ] Deduced a trap composed of 72 places in 182 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:16] [INFO ] Deduced a trap composed of 55 places in 189 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:17] [INFO ] Deduced a trap composed of 62 places in 195 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:17] [INFO ] Deduced a trap composed of 64 places in 193 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:17] [INFO ] Deduced a trap composed of 59 places in 187 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:18] [INFO ] Deduced a trap composed of 57 places in 208 ms of which 27 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/339 variables, 11/194 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:28] [INFO ] Deduced a trap composed of 59 places in 193 ms of which 27 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/339 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:42] [INFO ] Deduced a trap composed of 70 places in 199 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:47] [INFO ] Deduced a trap composed of 60 places in 183 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:49] [INFO ] Deduced a trap composed of 69 places in 184 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:51] [INFO ] Deduced a trap composed of 53 places in 189 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:51] [INFO ] Deduced a trap composed of 55 places in 179 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:51] [INFO ] Deduced a trap composed of 62 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 02:34:52] [INFO ] Deduced a trap composed of 58 places in 195 ms of which 29 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/339 variables, 7/202 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:57] [INFO ] Deduced a trap composed of 41 places in 195 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:34:57] [INFO ] Deduced a trap composed of 42 places in 196 ms of which 21 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/339 variables, 2/204 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:10] [INFO ] Deduced a trap composed of 69 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 02:35:16] [INFO ] Deduced a trap composed of 52 places in 205 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:17] [INFO ] Deduced a trap composed of 57 places in 216 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:17] [INFO ] Deduced a trap composed of 69 places in 191 ms of which 29 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/339 variables, 4/208 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:24] [INFO ] Deduced a trap composed of 55 places in 225 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:27] [INFO ] Deduced a trap composed of 62 places in 197 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:28] [INFO ] Deduced a trap composed of 64 places in 187 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:29] [INFO ] Deduced a trap composed of 56 places in 230 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:29] [INFO ] Deduced a trap composed of 64 places in 232 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:30] [INFO ] Deduced a trap composed of 59 places in 245 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:30] [INFO ] Deduced a trap composed of 65 places in 221 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:36] [INFO ] Deduced a trap composed of 56 places in 239 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:36] [INFO ] Deduced a trap composed of 62 places in 226 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:36] [INFO ] Deduced a trap composed of 62 places in 227 ms of which 27 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/339 variables, 10/218 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:40] [INFO ] Deduced a trap composed of 69 places in 209 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:41] [INFO ] Deduced a trap composed of 60 places in 200 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:41] [INFO ] Deduced a trap composed of 51 places in 217 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:41] [INFO ] Deduced a trap composed of 53 places in 202 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:42] [INFO ] Deduced a trap composed of 53 places in 202 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:42] [INFO ] Deduced a trap composed of 68 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 02:35:47] [INFO ] Deduced a trap composed of 64 places in 200 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:53] [INFO ] Deduced a trap composed of 69 places in 182 ms of which 21 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/339 variables, 8/226 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:57] [INFO ] Deduced a trap composed of 68 places in 169 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:58] [INFO ] Deduced a trap composed of 67 places in 168 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 02:35:58] [INFO ] Deduced a trap composed of 68 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 02:35:59] [INFO ] Deduced a trap composed of 78 places in 170 ms of which 21 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/339 variables, 4/230 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 339/1060 variables, and 230 constraints, problems are : Problem set: 0 solved, 781 unsolved in 135020 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/339 constraints, ReadFeed: 0/406 constraints, PredecessorRefiner: 0/781 constraints, Known Traps: 208/208 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 270246ms problems are : Problem set: 0 solved, 781 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 142 out of 339 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 339/339 places, 1680/1680 transitions.
Applied a total of 0 rules in 44 ms. Remains 339 /339 variables (removed 0) and now considering 1680/1680 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 339/339 places, 1680/1680 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 339/339 places, 1680/1680 transitions.
Applied a total of 0 rules in 44 ms. Remains 339 /339 variables (removed 0) and now considering 1680/1680 (removed 0) transitions.
[2025-05-31 02:36:11] [INFO ] Flow matrix only has 721 transitions (discarded 959 similar events)
[2025-05-31 02:36:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:36:11] [INFO ] Implicit Places using invariants in 169 ms returned []
[2025-05-31 02:36:11] [INFO ] Flow matrix only has 721 transitions (discarded 959 similar events)
[2025-05-31 02:36:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 02:36:12] [INFO ] State equation strengthened by 406 read => feed constraints.
[2025-05-31 02:36:12] [INFO ] Implicit Places using invariants and state equation in 1036 ms returned []
Implicit Place search using SMT with State Equation took 1215 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 02:36:12] [INFO ] Redundant transitions in 31 ms returned []
Running 1673 sub problems to find dead transitions.
[2025-05-31 02:36:12] [INFO ] Flow matrix only has 721 transitions (discarded 959 similar events)
[2025-05-31 02:36:12] [INFO ] Invariant cache hit.
[2025-05-31 02:36:12] [INFO ] State equation strengthened by 406 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="EisenbergMcGuire-PT-07"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 EisenbergMcGuire-PT-07, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r077-tall-174860075000494"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-07.tgz
mv EisenbergMcGuire-PT-07 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.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 [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;