About the Execution of 2025-gold for EisenbergMcGuire-PT-08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10778.859 | 1800000.00 | 4248326.00 | 2872.60 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r128-smll-177955743900174.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool gold2025
Input is EisenbergMcGuire-PT-08, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-smll-177955743900174
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 9.5K Mar 7 05:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Mar 7 05:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 7 05:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 7 05:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 09:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 09:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 09:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Mar 7 05:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Mar 7 05:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Mar 7 05:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 7 05:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.7M Mar 3 18:30 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 1779580047567
Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
Liveness PT
Running Version 202505121319
[2026-05-23 23:47:30] [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]
[2026-05-23 23:47:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 23:47:30] [INFO ] Load time of PNML (sax parser for PT used): 518 ms
[2026-05-23 23:47:30] [INFO ] Transformed 712 places.
[2026-05-23 23:47:30] [INFO ] Transformed 2816 transitions.
[2026-05-23 23:47:30] [INFO ] Found NUPN structural information;
[2026-05-23 23:47:30] [INFO ] Parsed PT model containing 712 places and 2816 transitions and 13440 arcs in 774 ms.
Built sparse matrix representations for Structural reductions in 19 ms.49331KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 712/712 places, 2816/2816 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 295 ms. Remains 712 /712 variables (removed 0) and now considering 2816/2816 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 315 ms. Remains : 712/712 places, 2816/2816 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 712/712 places, 2816/2816 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 169 ms. Remains 712 /712 variables (removed 0) and now considering 2816/2816 (removed 0) transitions.
[2026-05-23 23:47:32] [INFO ] Flow matrix only has 1368 transitions (discarded 1448 similar events)
// Phase 1: matrix 1368 rows 712 cols
[2026-05-23 23:47:32] [INFO ] Computed 25 invariants in 40 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-23 23:47:33] [INFO ] Implicit Places using invariants in 927 ms returned []
[2026-05-23 23:47:33] [INFO ] Flow matrix only has 1368 transitions (discarded 1448 similar events)
[2026-05-23 23:47:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-23 23:47:34] [INFO ] State equation strengthened by 676 read => feed constraints.
[2026-05-23 23:47:34] [INFO ] Implicit Places using invariants and state equation in 1364 ms returned []
Implicit Place search using SMT with State Equation took 2349 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2026-05-23 23:47:34] [INFO ] Redundant transitions in 297 ms returned []
Running 2808 sub problems to find dead transitions.
[2026-05-23 23:47:34] [INFO ] Flow matrix only has 1368 transitions (discarded 1448 similar events)
[2026-05-23 23:47:34] [INFO ] Invariant cache hit.
[2026-05-23 23:47:34] [INFO ] State equation strengthened by 676 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/712 variables, 712/712 constraints. Problems are: Problem set: 0 solved, 2808 unsolved
SMT process timed out in 31704ms, After SMT, problems are : Problem set: 0 solved, 2808 unsolved
Search for dead transitions found 0 dead transitions in 31771ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 34657 ms. Remains : 712/712 places, 2816/2816 transitions.
Random walk for 1250000 steps, including 0 resets, run took 4396 ms (no deadlock found). (steps per millisecond=284 )
Random directed walk for 1250005 steps, including 0 resets, run took 5178 ms (no deadlock found). (steps per millisecond=241 )
[2026-05-23 23:48:16] [INFO ] Flow matrix only has 1368 transitions (discarded 1448 similar events)
[2026-05-23 23:48:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2026-05-23 23:48:17] [INFO ] [Real]Absence check using 17 positive place invariants in 386 ms returned sat
[2026-05-23 23:48:18] [INFO ] [Real]Absence check using 17 positive and 8 generalized place invariants in 1218 ms returned sat
[2026-05-23 23:48:26] [INFO ] [Real]Absence check using state equation in 8181 ms returned sat
[2026-05-23 23:48:27] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2026-05-23 23:48:27] [INFO ] [Nat]Absence check using 17 positive place invariants in 122 ms returned sat
[2026-05-23 23:48:28] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 474 ms returned sat
[2026-05-23 23:48:36] [INFO ] [Nat]Absence check using state equation in 7866 ms returned sat
[2026-05-23 23:48:36] [INFO ] State equation strengthened by 676 read => feed constraints.
[2026-05-23 23:48:36] [INFO ] [Nat]Added 676 Read/Feed constraints in 283 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:48:37] [INFO ] Deduced a trap composed of 3 places in 764 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:48:38] [INFO ] Deduced a trap composed of 3 places in 1168 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:48:40] [INFO ] Deduced a trap composed of 3 places in 1056 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:48:42] [INFO ] Deduced a trap composed of 3 places in 1084 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:48:43] [INFO ] Deduced a trap composed of 3 places in 1070 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:48:45] [INFO ] Deduced a trap composed of 3 places in 1000 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:48:47] [INFO ] Deduced a trap composed of 14 places in 1019 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:48:48] [INFO ] Deduced a trap composed of 3 places in 989 ms of which 35 ms to minimize.
[2026-05-23 23:48:48] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 8 trap constraints in 11970 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 712/712 places, 2816/2816 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 712 transition count 2808
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 704 transition count 2808
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 16 place count 704 transition count 2608
Deduced a syphon composed of 200 places in 6 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 416 place count 504 transition count 2608
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 15 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 528 place count 448 transition count 2552
Applied a total of 528 rules in 263 ms. Remains 448 /712 variables (removed 264) and now considering 2552/2816 (removed 264) transitions.
[2026-05-23 23:48:48] [INFO ] Flow matrix only has 1104 transitions (discarded 1448 similar events)
// Phase 1: matrix 1104 rows 448 cols
[2026-05-23 23:48:48] [INFO ] Computed 25 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-23 23:48:50] [INFO ] Implicit Places using invariants in 2136 ms returned []
[2026-05-23 23:48:51] [INFO ] Flow matrix only has 1104 transitions (discarded 1448 similar events)
[2026-05-23 23:48:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-23 23:48:51] [INFO ] State equation strengthened by 676 read => feed constraints.
[2026-05-23 23:48:57] [INFO ] Implicit Places using invariants and state equation in 6922 ms returned []
Implicit Place search using SMT with State Equation took 9062 ms to find 0 implicit places.
Running 2544 sub problems to find dead transitions.
[2026-05-23 23:48:57] [INFO ] Flow matrix only has 1104 transitions (discarded 1448 similar events)
[2026-05-23 23:48:57] [INFO ] Invariant cache hit.
[2026-05-23 23:48:57] [INFO ] State equation strengthened by 676 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/448 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 2544 unsolved
SMT process timed out in 31121ms, After SMT, problems are : Problem set: 0 solved, 2544 unsolved
Search for dead transitions found 0 dead transitions in 31130ms
Starting structural reductions in LIVENESS mode, iteration 1 : 448/712 places, 2552/2816 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 40464 ms. Remains : 448/712 places, 2552/2816 transitions.
Initial state reduction rules removed 8 formulas.
[2026-05-23 23:49:31] [INFO ] Flatten gal took : 633 ms
[2026-05-23 23:49:31] [INFO ] Flatten gal took : 333 ms
[2026-05-23 23:49:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8157176018303952148.gal : 142 ms
[2026-05-23 23:49:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4401433562450719634.prop : 62 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/ReachabilityCardinality8157176018303952148.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4401433562450719634.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 ...328
Loading property file /tmp/ReachabilityCardinality4401433562450719634.prop.
RANDOM walk for 40000 steps (8 resets) in 14730 ms. (2 steps per ms) remains 2092/2544 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 44 ms. (2 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 39 ms. (3 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 28 ms. (4 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 2092/2092 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 2092/2092 properties
[2026-05-23 23:49:33] [INFO ] Flow matrix only has 1104 transitions (discarded 1448 similar events)
[2026-05-23 23:49:33] [INFO ] Invariant cache hit.
[2026-05-23 23:49:33] [INFO ] State equation strengthened by 676 read => feed constraints.
Reachability property qltransition_1987 is true.
Reachability property qltransition_1984 is true.
Reachability property qltransition_1976 is true.
Reachability property qltransition_16 is true.
SDD proceeding with computation,2540 properties remain. new max is 2
SDD size :1 after 5
Reachability property qltransition_1990 is true.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,2539 properties remain. new max is 2
SDD size :5 after 6
Reachability property qltransition_1993 is true.
SDD proceeding with computation,2538 properties remain. new max is 2
SDD size :6 after 7
Reachability property qltransition_1996 is true.
SDD proceeding with computation,2537 properties remain. new max is 2
SDD size :7 after 8
Reachability property qltransition_1991 is true.
Reachability property qltransition_1907 is true.
Reachability property qltransition_1906 is true.
Reachability property qltransition_248 is true.
Reachability property qltransition_40 is true.
SDD proceeding with computation,2532 properties remain. new max is 2
SDD size :8 after 27
SDD proceeding with computation,2532 properties remain. new max is 4
SDD size :27 after 28
Reachability property qltransition_2519 is true.
Reachability property qltransition_2518 is true.
Reachability property qltransition_2517 is true.
SDD proceeding with computation,2529 properties remain. new max is 4
SDD size :28 after 31
Reachability property qltransition_1979 is true.
SDD proceeding with computation,2528 properties remain. new max is 4
SDD size :31 after 32
Reachability property qltransition_2057 is true.
Reachability property qltransition_2054 is true.
Reachability property qltransition_2051 is true.
SDD proceeding with computation,2525 properties remain. new max is 4
SDD size :32 after 35
Reachability property qltransition_2059 is true.
SDD proceeding with computation,2524 properties remain. new max is 4
SDD size :35 after 36
Reachability property qltransition_2052 is true.
SDD proceeding with computation,2523 properties remain. new max is 4
SDD size :36 after 59
At refinement iteration 0 (INCLUDED_ONLY) 0/341 variables, 341/341 constraints. Problems are: Problem set: 3 solved, 2089 unsolved
SMT process timed out in 6162ms, After SMT, problems are : Problem set: 5 solved, 2087 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 341 out of 448 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 448/448 places, 2552/2552 transitions.
Applied a total of 0 rules in 180 ms. Remains 448 /448 variables (removed 0) and now considering 2552/2552 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 182 ms. Remains : 448/448 places, 2552/2552 transitions.
SDD proceeding with computation,2523 properties remain. new max is 8
SDD size :59 after 62
Reachability property qltransition_2050 is true.
SDD proceeding with computation,2522 properties remain. new max is 8
SDD size :62 after 74
Reachability property qltransition_1992 is true.
SDD proceeding with computation,2521 properties remain. new max is 8
SDD size :74 after 78
Reachability property qltransition_570 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,2519 properties remain. new max is 8
SDD size :78 after 88
SDD proceeding with computation,2519 properties remain. new max is 16
SDD size :88 after 92
Reachability property qltransition_970 is true.
Reachability property qltransition_969 is true.
SDD proceeding with computation,2517 properties remain. new max is 16
SDD size :92 after 101
Reachability property qltransition_7 is true.
SDD proceeding with computation,2516 properties remain. new max is 16
SDD size :101 after 114
SDD proceeding with computation,2516 properties remain. new max is 32
SDD size :114 after 116
Reachability property qltransition_2055 is true.
Reachability property qltransition_1985 is true.
Reachability property qltransition_1908 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_24 is true.
SDD proceeding with computation,2511 properties remain. new max is 32
SDD size :116 after 238
Reachability property qltransition_1879 is true.
Reachability property qltransition_1878 is true.
Reachability property qltransition_136 is true.
SDD proceeding with computation,2508 properties remain. new max is 32
SDD size :238 after 358
SDD proceeding with computation,2508 properties remain. new max is 64
SDD size :358 after 370
SDD proceeding with computation,2508 properties remain. new max is 128
SDD size :370 after 386
Reachability property qltransition_2503 is true.
Reachability property qltransition_2053 is true.
Reachability property qltransition_2015 is true.
Reachability property qltransition_2013 is true.
Reachability property qltransition_2011 is true.
Reachability property qltransition_2009 is true.
Reachability property qltransition_2008 is true.
Reachability property qltransition_1977 is true.
Reachability property qltransition_1909 is true.
SDD proceeding with computation,2499 properties remain. new max is 128
SDD size :386 after 448
Reachability property qltransition_2007 is true.
Reachability property qltransition_2006 is true.
Reachability property qltransition_1986 is true.
SDD proceeding with computation,2496 properties remain. new max is 128
SDD size :448 after 602
SDD proceeding with computation,2496 properties remain. new max is 256
SDD size :602 after 706
Reachability property qltransition_992 is true.
Reachability property qltransition_991 is true.
Reachability property qltransition_990 is true.
Reachability property qltransition_528 is true.
SDD proceeding with computation,2492 properties remain. new max is 256
SDD size :706 after 899
Reachability property qltransition_2017 is true.
SDD proceeding with computation,2491 properties remain. new max is 256
SDD size :899 after 1000
Reachability property qltransition_676 is true.
Reachability property qltransition_675 is true.
SDD proceeding with computation,2489 properties remain. new max is 256
SDD size :1000 after 1133
Reachability property qltransition_2014 is true.
Reachability property qltransition_719 is true.
Reachability property qltransition_718 is true.
Reachability property qltransition_717 is true.
SDD proceeding with computation,2485 properties remain. new max is 256
SDD size :1133 after 1235
SDD proceeding with computation,2485 properties remain. new max is 512
SDD size :1235 after 1349
Reachability property qltransition_3 is true.
SDD proceeding with computation,2484 properties remain. new max is 512
SDD size :1349 after 1603
Reachability property qltransition_2058 is true.
Reachability property qltransition_2012 is true.
Reachability property qltransition_1988 is true.
Reachability property qltransition_1910 is true.
Reachability property qltransition_1893 is true.
Reachability property qltransition_1892 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_32 is true.
SDD proceeding with computation,2475 properties remain. new max is 512
SDD size :1603 after 4200
Reachability property qltransition_2510 is true.
Reachability property qltransition_1895 is true.
Reachability property qltransition_1894 is true.
RANDOM walk for 630426 steps (0 resets) in 120004 ms. (5 steps per ms) remains 2073/2087 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 2069/2073 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 2069/2069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2069/2069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2069/2069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 2069/2069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2069/2069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 2068/2069 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2068/2068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 2068/2068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 2068/2068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 2068/2068 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 2066/2068 properties
Reachability property qltransition_200 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 2065/2066 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 2062/2065 properties
SDD proceeding with computation,2471 properties remain. new max is 512
SDD size :4200 after 4935
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 2062/2062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 2059/2062 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 2059/2059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 2059/2059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 2059/2059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2059/2059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 2059/2059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 2059/2059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 2059/2059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 2059/2059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 2059/2059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2059/2059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 2059/2059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 2057/2059 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2057/2057 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 2057/2057 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2057/2057 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 2057/2057 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2057/2057 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 2057/2057 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 2057/2057 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 2057/2057 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2057/2057 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2057/2057 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 2056/2057 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2056/2056 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2055/2056 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 2054/2055 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 2054/2054 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2054/2054 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 2054/2054 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 2054/2054 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 2053/2054 properties
SDD proceeding with computation,2471 properties remain. new max is 1024
SDD size :4935 after 5720
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 2053/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 2052/2053 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 2052/2052 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 2051/2052 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 2051/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 2051/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 2051/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 2051/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 2051/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 2051/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 2051/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 2051/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 2051/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 2051/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2051/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2051/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 2047/2051 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 2047/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 2045/2047 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 2045/2045 properties
SDD proceeding with computation,2471 properties remain. new max is 2048
SDD size :5720 after 6964
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 2045/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 2044/2045 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2044/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 2041/2044 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 2041/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 2040/2041 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 2038/2040 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 2038/2038 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2037/2038 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 2037/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 2036/2037 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 2036/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 2035/2036 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 2035/2035 properties
SDD proceeding with computation,2471 properties remain. new max is 4096
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 2035/2035 properties
SDD size :6964 after 8449
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 2035/2035 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 2035/2035 properties
Reachability property qltransition_2511 is true.
Reachability property qltransition_2056 is true.
Reachability property qltransition_2037 is true.
Reachability property qltransition_2036 is true.
Reachability property qltransition_2035 is true.
Reachability property qltransition_2034 is true.
Reachability property qltransition_2033 is true.
Reachability property qltransition_2032 is true.
Reachability property qltransition_2031 is true.
Reachability property qltransition_2030 is true.
Reachability property qltransition_2029 is true.
Reachability property qltransition_2028 is true.
Reachability property qltransition_2010 is true.
Reachability property qltransition_1989 is true.
Reachability property qltransition_1978 is true.
Reachability property qltransition_1911 is true.
Reachability property qltransition_1013 is true.
Reachability property qltransition_1012 is true.
Reachability property qltransition_1011 is true.
Reachability property qltransition_549 is true.
SDD proceeding with computation,2451 properties remain. new max is 4096
SDD size :8449 after 14597
Reachability property qltransition_845 is true.
Reachability property qltransition_844 is true.
Reachability property qltransition_843 is true.
Reachability property qltransition_698 is true.
Reachability property qltransition_697 is true.
Reachability property qltransition_696 is true.
SDD proceeding with computation,2445 properties remain. new max is 4096
SDD size :14597 after 20189
Reachability property qltransition_2039 is true.
Reachability property qltransition_866 is true.
Reachability property qltransition_865 is true.
Reachability property qltransition_864 is true.
Reachability property qltransition_823 is true.
Reachability property qltransition_822 is true.
SDD proceeding with computation,2439 properties remain. new max is 4096
SDD size :20189 after 24551
Reachability property qltransition_5 is true.
SDD proceeding with computation,2438 properties remain. new max is 4096
SDD size :24551 after 28396
Reachability property qltransition_2524 is true.
Reachability property qltransition_2062 is true.
Reachability property qltransition_2061 is true.
Reachability property qltransition_2040 is true.
Reachability property qltransition_2018 is true.
Reachability property qltransition_1994 is true.
Reachability property qltransition_1923 is true.
Reachability property qltransition_1922 is true.
Reachability property qltransition_1921 is true.
Reachability property qltransition_1920 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_304 is true.
Reachability property qltransition_48 is true.
SDD proceeding with computation,2425 properties remain. new max is 4096
SDD size :28396 after 89362
SDD proceeding with computation,2425 properties remain. new max is 8192
SDD size :89362 after 103186
Reachability property qltransition_2525 is true.
Reachability property qltransition_1925 is true.
Reachability property qltransition_1924 is true.
Reachability property qltransition_320 is true.
SDD proceeding with computation,2421 properties remain. new max is 8192
SDD size :103186 after 128959
Probabilistic random walk after 1000001 steps, saw 657639 distinct states, run finished after 82554 ms. (steps per millisecond=12 ) properties seen :505
[2026-05-23 23:51:44] [INFO ] Flow matrix only has 1104 transitions (discarded 1448 similar events)
[2026-05-23 23:51:44] [INFO ] Invariant cache hit.
[2026-05-23 23:51:44] [INFO ] State equation strengthened by 676 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 227/227 constraints. Problems are: Problem set: 0 solved, 1509 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/227 variables, 1/228 constraints. Problems are: Problem set: 0 solved, 1509 unsolved
SDD proceeding with computation,2421 properties remain. new max is 16384
SDD size :128959 after 164395
SDD proceeding with computation,2421 properties remain. new max is 32768
SDD size :164395 after 195228
At refinement iteration 2 (INCLUDED_ONLY) 0/227 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 1509 unsolved
At refinement iteration 3 (OVERLAPS) 221/448 variables, 16/244 constraints. Problems are: Problem set: 0 solved, 1509 unsolved
SMT process timed out in 45731ms, After SMT, problems are : Problem set: 0 solved, 1509 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 227 out of 448 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 448/448 places, 2552/2552 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 439 transition count 2480
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 439 transition count 2480
Applied a total of 18 rules in 214 ms. Remains 439 /448 variables (removed 9) and now considering 2480/2552 (removed 72) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 215 ms. Remains : 439/448 places, 2480/2552 transitions.
Reachability property qltransition_2527 is true.
Reachability property qltransition_2526 is true.
Reachability property qltransition_1927 is true.
Reachability property qltransition_1926 is true.
RANDOM walk for 886963 steps (0 resets) in 120004 ms. (7 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 1508/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 1508/1508 properties
Reachability property qltransition_328 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 1508/1508 properties
SDD proceeding with computation,2416 properties remain. new max is 32768
SDD size :195228 after 258958
Reachability property qltransition_1980 is true.
SDD proceeding with computation,2415 properties remain. new max is 32768
SDD size :258958 after 303042
Reachability property qltransition_2084 is true.
Reachability property qltransition_2083 is true.
Reachability property qltransition_2082 is true.
Reachability property qltransition_2081 is true.
Reachability property qltransition_2080 is true.
Reachability property qltransition_2078 is true.
Reachability property qltransition_2077 is true.
Reachability property qltransition_2076 is true.
Reachability property qltransition_2075 is true.
Reachability property qltransition_2074 is true.
Reachability property qltransition_2073 is true.
Reachability property qltransition_2072 is true.
Reachability property qltransition_2038 is true.
Reachability property qltransition_2016 is true.
Reachability property qltransition_1995 is true.
Probabilistic random walk after 1000001 steps, saw 636641 distinct states, run finished after 88965 ms. (steps per millisecond=11 ) properties seen :24
[2026-05-23 23:54:31] [INFO ] Flow matrix only has 1032 transitions (discarded 1448 similar events)
// Phase 1: matrix 1032 rows 439 cols
[2026-05-23 23:54:31] [INFO ] Computed 25 invariants in 6 ms
[2026-05-23 23:54:31] [INFO ] State equation strengthened by 613 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1481 unsolved
Reachability property qltransition_1181 is true.
Reachability property qltransition_1180 is true.
Reachability property qltransition_1179 is true.
Reachability property qltransition_1160 is true.
Reachability property qltransition_1159 is true.
Reachability property qltransition_1158 is true.
Reachability property qltransition_1139 is true.
Reachability property qltransition_1138 is true.
Reachability property qltransition_1137 is true.
Reachability property qltransition_1117 is true.
Reachability property qltransition_1116 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,2388 properties remain. new max is 32768
SDD size :303042 after 476627
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/1 constraints. Problems are: Problem set: 10 solved, 1471 unsolved
At refinement iteration 2 (OVERLAPS) 225/439 variables, 16/17 constraints. Problems are: Problem set: 10 solved, 1471 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 8/25 constraints. Problems are: Problem set: 10 solved, 1471 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:17] [INFO ] Deduced a trap composed of 15 places in 443 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:17] [INFO ] Deduced a trap composed of 19 places in 311 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:18] [INFO ] Deduced a trap composed of 21 places in 346 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_2079 is true.
[2026-05-23 23:55:18] [INFO ] Deduced a trap composed of 3 places in 329 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:18] [INFO ] Deduced a trap composed of 3 places in 251 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:19] [INFO ] Deduced a trap composed of 23 places in 212 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:19] [INFO ] Deduced a trap composed of 25 places in 169 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:19] [INFO ] Deduced a trap composed of 35 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:20] [INFO ] Deduced a trap composed of 48 places in 489 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:20] [INFO ] Deduced a trap composed of 77 places in 422 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:21] [INFO ] Deduced a trap composed of 57 places in 478 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:21] [INFO ] Deduced a trap composed of 64 places in 464 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:22] [INFO ] Deduced a trap composed of 64 places in 440 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:22] [INFO ] Deduced a trap composed of 64 places in 427 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:23] [INFO ] Deduced a trap composed of 60 places in 506 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:23] [INFO ] Deduced a trap composed of 58 places in 499 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:24] [INFO ] Deduced a trap composed of 23 places in 254 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:24] [INFO ] Deduced a trap composed of 27 places in 441 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:25] [INFO ] Deduced a trap composed of 31 places in 159 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:25] [INFO ] Deduced a trap composed of 33 places in 108 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 20/45 constraints. Problems are: Problem set: 10 solved, 1471 unsolved
SDD proceeding with computation,2387 properties remain. new max is 32768
SDD size :476627 after 555156
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:28] [INFO ] Deduced a trap composed of 27 places in 496 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:29] [INFO ] Deduced a trap composed of 59 places in 511 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:29] [INFO ] Deduced a trap composed of 67 places in 466 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:30] [INFO ] Deduced a trap composed of 61 places in 531 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:30] [INFO ] Deduced a trap composed of 67 places in 465 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:31] [INFO ] Deduced a trap composed of 69 places in 473 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:32] [INFO ] Deduced a trap composed of 62 places in 532 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:32] [INFO ] Deduced a trap composed of 59 places in 509 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:33] [INFO ] Deduced a trap composed of 62 places in 471 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:33] [INFO ] Deduced a trap composed of 47 places in 478 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:34] [INFO ] Deduced a trap composed of 74 places in 443 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:34] [INFO ] Deduced a trap composed of 75 places in 388 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:34] [INFO ] Deduced a trap composed of 67 places in 321 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:35] [INFO ] Deduced a trap composed of 72 places in 450 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:36] [INFO ] Deduced a trap composed of 63 places in 499 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:36] [INFO ] Deduced a trap composed of 64 places in 510 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:37] [INFO ] Deduced a trap composed of 64 places in 508 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:37] [INFO ] Deduced a trap composed of 65 places in 444 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:38] [INFO ] Deduced a trap composed of 76 places in 456 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:38] [INFO ] Deduced a trap composed of 82 places in 448 ms of which 55 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/65 constraints. Problems are: Problem set: 10 solved, 1471 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:40] [INFO ] Deduced a trap composed of 17 places in 474 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:40] [INFO ] Deduced a trap composed of 29 places in 167 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:42] [INFO ] Deduced a trap composed of 57 places in 444 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:42] [INFO ] Deduced a trap composed of 3 places in 420 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:43] [INFO ] Deduced a trap composed of 58 places in 504 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:43] [INFO ] Deduced a trap composed of 27 places in 158 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:43] [INFO ] Deduced a trap composed of 25 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:43] [INFO ] Deduced a trap composed of 29 places in 111 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:43] [INFO ] Deduced a trap composed of 31 places in 104 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:44] [INFO ] Deduced a trap composed of 19 places in 438 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:44] [INFO ] Deduced a trap composed of 60 places in 499 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:45] [INFO ] Deduced a trap composed of 3 places in 404 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:45] [INFO ] Deduced a trap composed of 69 places in 427 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:46] [INFO ] Deduced a trap composed of 71 places in 448 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:46] [INFO ] Deduced a trap composed of 67 places in 422 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:47] [INFO ] Deduced a trap composed of 84 places in 379 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:55:47] [INFO ] Deduced a trap composed of 64 places in 424 ms of which 54 ms to minimize.
SMT process timed out in 76006ms, After SMT, problems are : Problem set: 10 solved, 1471 unsolved
Fused 1471 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 214 out of 439 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 2480/2480 transitions.
Applied a total of 0 rules in 101 ms. Remains 439 /439 variables (removed 0) and now considering 2480/2480 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 439/439 places, 2480/2480 transitions.
Reachability property qltransition_887 is true.
Reachability property qltransition_886 is true.
Reachability property qltransition_885 is true.
Reachability property qltransition_740 is true.
Reachability property qltransition_739 is true.
Reachability property qltransition_738 is true.
Reachability property qltransition_591 is true.
SDD proceeding with computation,2380 properties remain. new max is 32768
SDD size :555156 after 628159
RANDOM walk for 926083 steps (0 resets) in 120004 ms. (7 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 1471/1471 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 1471/1471 properties
Reachability property qltransition_2545 is true.
Reachability property qltransition_2060 is true.
Reachability property qltransition_1963 is true.
Reachability property qltransition_1962 is true.
Probabilistic random walk after 1000001 steps, saw 636641 distinct states, run finished after 75290 ms. (steps per millisecond=13 ) properties seen :0
[2026-05-23 23:57:34] [INFO ] Flow matrix only has 1032 transitions (discarded 1448 similar events)
[2026-05-23 23:57:34] [INFO ] Invariant cache hit.
[2026-05-23 23:57:34] [INFO ] State equation strengthened by 613 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1464 unsolved
Reachability property qltransition_1034 is true.
Reachability property qltransition_1033 is true.
Reachability property qltransition_1032 is true.
Reachability property qltransition_472 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 1461 unsolved
Reachability property qltransition_72 is true.
At refinement iteration 2 (OVERLAPS) 225/439 variables, 16/17 constraints. Problems are: Problem set: 3 solved, 1461 unsolved
SDD proceeding with computation,2371 properties remain. new max is 32768
SDD size :628159 after 1.79176e+06
Reachability property qltransition_2546 is true.
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 8/25 constraints. Problems are: Problem set: 3 solved, 1461 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:41] [INFO ] Deduced a trap composed of 15 places in 629 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:42] [INFO ] Deduced a trap composed of 19 places in 533 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:42] [INFO ] Deduced a trap composed of 21 places in 398 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:43] [INFO ] Deduced a trap composed of 23 places in 354 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:43] [INFO ] Deduced a trap composed of 25 places in 277 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:43] [INFO ] Deduced a trap composed of 27 places in 179 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:44] [INFO ] Deduced a trap composed of 71 places in 689 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:45] [INFO ] Deduced a trap composed of 64 places in 662 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:46] [INFO ] Deduced a trap composed of 66 places in 703 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:47] [INFO ] Deduced a trap composed of 66 places in 633 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:47] [INFO ] Deduced a trap composed of 59 places in 705 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:48] [INFO ] Deduced a trap composed of 59 places in 483 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:49] [INFO ] Deduced a trap composed of 59 places in 656 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:49] [INFO ] Deduced a trap composed of 59 places in 567 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_1967 is true.
Reachability property qltransition_1966 is true.
Reachability property qltransition_1965 is true.
Reachability property qltransition_1964 is true.
[2026-05-23 23:58:50] [INFO ] Deduced a trap composed of 61 places in 558 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:50] [INFO ] Deduced a trap composed of 72 places in 489 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:51] [INFO ] Deduced a trap composed of 75 places in 607 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:52] [INFO ] Deduced a trap composed of 76 places in 674 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:53] [INFO ] Deduced a trap composed of 23 places in 398 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:53] [INFO ] Deduced a trap composed of 25 places in 345 ms of which 35 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 20/45 constraints. Problems are: Problem set: 3 solved, 1461 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:55] [INFO ] Deduced a trap composed of 17 places in 495 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:56] [INFO ] Deduced a trap composed of 27 places in 425 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:56] [INFO ] Deduced a trap composed of 31 places in 262 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:56] [INFO ] Deduced a trap composed of 35 places in 173 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:58] [INFO ] Deduced a trap composed of 57 places in 747 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:58] [INFO ] Deduced a trap composed of 29 places in 192 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:58:59] [INFO ] Deduced a trap composed of 31 places in 129 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_488 is true.
Reachability property qltransition_480 is true.
[2026-05-23 23:58:59] [INFO ] Deduced a trap composed of 60 places in 528 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:59:00] [INFO ] Deduced a trap composed of 68 places in 440 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:59:00] [INFO ] Deduced a trap composed of 69 places in 446 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:59:01] [INFO ] Deduced a trap composed of 70 places in 434 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:59:01] [INFO ] Deduced a trap composed of 57 places in 449 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:59:01] [INFO ] Deduced a trap composed of 70 places in 408 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:59:02] [INFO ] Deduced a trap composed of 69 places in 421 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2364 properties remain. new max is 32768
SDD size :1.79176e+06 after 2.39805e+06
[2026-05-23 23:59:02] [INFO ] Deduced a trap composed of 70 places in 412 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:59:03] [INFO ] Deduced a trap composed of 70 places in 374 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:59:03] [INFO ] Deduced a trap composed of 69 places in 433 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:59:04] [INFO ] Deduced a trap composed of 70 places in 428 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:59:04] [INFO ] Deduced a trap composed of 71 places in 438 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 23:59:04] [INFO ] Deduced a trap composed of 57 places in 452 ms of which 55 ms to minimize.
SMT process timed out in 90701ms, After SMT, problems are : Problem set: 3 solved, 1461 unsolved
Fused 1461 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 214 out of 439 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 2480/2480 transitions.
Applied a total of 0 rules in 114 ms. Remains 439 /439 variables (removed 0) and now considering 2480/2480 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 439/439 places, 2480/2480 transitions.
Detected timeout of ITS tools.
[2026-05-23 23:59:32] [INFO ] Flatten gal took : 259 ms
[2026-05-23 23:59:32] [INFO ] Applying decomposition
[2026-05-23 23:59:32] [INFO ] Flatten gal took : 237 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/graph7353657561034082092.txt' '-o' '/tmp/graph7353657561034082092.bin' '-w' '/tmp/graph7353657561034082092.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7353657561034082092.bin' '-l' '-1' '-v' '-w' '/tmp/graph7353657561034082092.weights' '-q' '0' '-e' '0.001'
[2026-05-23 23:59:33] [INFO ] Decomposing Gal with order
[2026-05-23 23:59:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 23:59:35] [INFO ] Removed a total of 4260 redundant transitions.
RANDOM walk for 890235 steps (0 resets) in 120007 ms. (7 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 1461/1461 properties
[2026-05-23 23:59:35] [INFO ] Flatten gal took : 1060 ms
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 1461/1461 properties
[2026-05-23 23:59:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 105 ms.
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 1461/1461 properties
[2026-05-23 23:59:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9044093627522706953.gal : 32 ms
[2026-05-23 23:59:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16719252585202378350.prop : 11 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/ReachabilityCardinality9044093627522706953.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16719252585202378350.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 74 ms. (53 steps per ms) remains 1461/1461 properties
Loading property file /tmp/ReachabilityCardinality16719252585202378350.prop.
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1461/1461 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1461/1461 properties
SDD proceeding with computation,1461 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1461 properties remain. new max is 8
SDD size :4 after 4
SDD proceeding with computation,1461 properties remain. new max is 16
SDD size :4 after 4
SDD proceeding with computation,1461 properties remain. new max is 32
SDD size :4 after 4
SDD proceeding with computation,1461 properties remain. new max is 64
SDD size :4 after 4
SDD proceeding with computation,1461 properties remain. new max is 128
SDD size :4 after 4
SDD proceeding with computation,1461 properties remain. new max is 256
SDD size :4 after 64
SDD proceeding with computation,1461 properties remain. new max is 512
SDD size :64 after 10044
Reachability property qltransition_2209 is true.
SDD proceeding with computation,1460 properties remain. new max is 512
SDD size :10044 after 15916
SDD proceeding with computation,1460 properties remain. new max is 1024
SDD size :15916 after 19548
SDD proceeding with computation,1460 properties remain. new max is 2048
SDD size :19548 after 28972
Probabilistic random walk after 1000001 steps, saw 636641 distinct states, run finished after 87434 ms. (steps per millisecond=11 ) properties seen :0
[2026-05-24 00:01:03] [INFO ] Flow matrix only has 1032 transitions (discarded 1448 similar events)
[2026-05-24 00:01:03] [INFO ] Invariant cache hit.
[2026-05-24 00:01:03] [INFO ] State equation strengthened by 613 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1460 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1460 unsolved
At refinement iteration 2 (OVERLAPS) 225/439 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 1460 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 1460 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:48] [INFO ] Deduced a trap composed of 15 places in 500 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:48] [INFO ] Deduced a trap composed of 19 places in 304 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:48] [INFO ] Deduced a trap composed of 21 places in 342 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:49] [INFO ] Deduced a trap composed of 3 places in 279 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:49] [INFO ] Deduced a trap composed of 23 places in 232 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:49] [INFO ] Deduced a trap composed of 25 places in 168 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:49] [INFO ] Deduced a trap composed of 27 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:50] [INFO ] Deduced a trap composed of 71 places in 447 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:50] [INFO ] Deduced a trap composed of 64 places in 486 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:51] [INFO ] Deduced a trap composed of 64 places in 464 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:51] [INFO ] Deduced a trap composed of 64 places in 442 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:52] [INFO ] Deduced a trap composed of 59 places in 503 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:53] [INFO ] Deduced a trap composed of 61 places in 493 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:53] [INFO ] Deduced a trap composed of 65 places in 501 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:54] [INFO ] Deduced a trap composed of 66 places in 447 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:54] [INFO ] Deduced a trap composed of 59 places in 504 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:55] [INFO ] Deduced a trap composed of 61 places in 418 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:55] [INFO ] Deduced a trap composed of 58 places in 440 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:56] [INFO ] Deduced a trap composed of 75 places in 405 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:56] [INFO ] Deduced a trap composed of 48 places in 492 ms of which 40 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 20/45 constraints. Problems are: Problem set: 0 solved, 1460 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:58] [INFO ] Deduced a trap composed of 23 places in 281 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:58] [INFO ] Deduced a trap composed of 27 places in 221 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:58] [INFO ] Deduced a trap composed of 31 places in 166 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:58] [INFO ] Deduced a trap composed of 35 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:01:59] [INFO ] Deduced a trap composed of 72 places in 440 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:00] [INFO ] Deduced a trap composed of 64 places in 456 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:01] [INFO ] Deduced a trap composed of 84 places in 374 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:02] [INFO ] Deduced a trap composed of 80 places in 398 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:03] [INFO ] Deduced a trap composed of 47 places in 501 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:03] [INFO ] Deduced a trap composed of 76 places in 451 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:04] [INFO ] Deduced a trap composed of 63 places in 475 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:05] [INFO ] Deduced a trap composed of 75 places in 404 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:06] [INFO ] Deduced a trap composed of 63 places in 514 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:06] [INFO ] Deduced a trap composed of 77 places in 466 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:07] [INFO ] Deduced a trap composed of 72 places in 452 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:07] [INFO ] Deduced a trap composed of 75 places in 391 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:08] [INFO ] Deduced a trap composed of 71 places in 452 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:08] [INFO ] Deduced a trap composed of 76 places in 410 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:08] [INFO ] Deduced a trap composed of 72 places in 457 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:09] [INFO ] Deduced a trap composed of 3 places in 490 ms of which 19 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 1460 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_2217 is true.
[2026-05-24 00:02:12] [INFO ] Deduced a trap composed of 17 places in 492 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:12] [INFO ] Deduced a trap composed of 25 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:12] [INFO ] Deduced a trap composed of 33 places in 113 ms of which 6 ms to minimize.
Reachability property qltransition_1720 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:14] [INFO ] Deduced a trap composed of 67 places in 437 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:15] [INFO ] Deduced a trap composed of 47 places in 409 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:16] [INFO ] Deduced a trap composed of 61 places in 483 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:16] [INFO ] Deduced a trap composed of 76 places in 448 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:18] [INFO ] Deduced a trap composed of 48 places in 479 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:19] [INFO ] Deduced a trap composed of 3 places in 448 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:19] [INFO ] Deduced a trap composed of 72 places in 431 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:20] [INFO ] Deduced a trap composed of 48 places in 480 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:20] [INFO ] Deduced a trap composed of 58 places in 436 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:20] [INFO ] Deduced a trap composed of 3 places in 165 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:21] [INFO ] Deduced a trap composed of 3 places in 164 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:21] [INFO ] Deduced a trap composed of 3 places in 420 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:21] [INFO ] Deduced a trap composed of 3 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:22] [INFO ] Deduced a trap composed of 48 places in 470 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:22] [INFO ] Deduced a trap composed of 22 places in 251 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:22] [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
[2026-05-24 00:02:23] [INFO ] Deduced a trap composed of 11 places in 396 ms of which 23 ms to minimize.
SDD proceeding with computation,1458 properties remain. new max is 2048
SDD size :28972 after 206189
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 20/85 constraints. Problems are: Problem set: 2 solved, 1458 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:40] [INFO ] Deduced a trap composed of 21 places in 475 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:40] [INFO ] Deduced a trap composed of 25 places in 463 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:41] [INFO ] Deduced a trap composed of 29 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:41] [INFO ] Deduced a trap composed of 27 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:41] [INFO ] Deduced a trap composed of 29 places in 162 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:42] [INFO ] Deduced a trap composed of 31 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:42] [INFO ] Deduced a trap composed of 76 places in 394 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:43] [INFO ] Deduced a trap composed of 68 places in 392 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:43] [INFO ] Deduced a trap composed of 69 places in 399 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:43] [INFO ] Deduced a trap composed of 73 places in 442 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:44] [INFO ] Deduced a trap composed of 72 places in 426 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:44] [INFO ] Deduced a trap composed of 73 places in 412 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:45] [INFO ] Deduced a trap composed of 72 places in 415 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:45] [INFO ] Deduced a trap composed of 73 places in 452 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:46] [INFO ] Deduced a trap composed of 75 places in 426 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:46] [INFO ] Deduced a trap composed of 76 places in 371 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:47] [INFO ] Deduced a trap composed of 85 places in 378 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:02:49] [INFO ] Deduced a trap composed of 85 places in 386 ms of which 53 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 439/1471 variables, and 103 constraints, problems are : Problem set: 2 solved, 1458 unsolved in 105032 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/439 constraints, ReadFeed: 0/613 constraints, PredecessorRefiner: 1460/1460 constraints, Known Traps: 78/78 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1458 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 1458 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 1458 unsolved
At refinement iteration 2 (OVERLAPS) 225/439 variables, 16/17 constraints. Problems are: Problem set: 2 solved, 1458 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 8/25 constraints. Problems are: Problem set: 2 solved, 1458 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 78/103 constraints. Problems are: Problem set: 2 solved, 1458 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:04] [INFO ] Deduced a trap composed of 74 places in 398 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:05] [INFO ] Deduced a trap composed of 74 places in 398 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:05] [INFO ] Deduced a trap composed of 76 places in 383 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:06] [INFO ] Deduced a trap composed of 77 places in 430 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:07] [INFO ] Deduced a trap composed of 82 places in 414 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:08] [INFO ] Deduced a trap composed of 87 places in 366 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:08] [INFO ] Deduced a trap composed of 57 places in 423 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:09] [INFO ] Deduced a trap composed of 23 places in 131 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:09] [INFO ] Deduced a trap composed of 58 places in 418 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:10] [INFO ] Deduced a trap composed of 48 places in 456 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:11] [INFO ] Deduced a trap composed of 13 places in 405 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:11] [INFO ] Deduced a trap composed of 80 places in 424 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:12] [INFO ] Deduced a trap composed of 82 places in 402 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:13] [INFO ] Deduced a trap composed of 15 places in 303 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:13] [INFO ] Deduced a trap composed of 64 places in 545 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:14] [INFO ] Deduced a trap composed of 17 places in 437 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:15] [INFO ] Deduced a trap composed of 19 places in 400 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:16] [INFO ] Deduced a trap composed of 57 places in 415 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:16] [INFO ] Deduced a trap composed of 72 places in 389 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:17] [INFO ] Deduced a trap composed of 64 places in 471 ms of which 49 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/123 constraints. Problems are: Problem set: 2 solved, 1458 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:20] [INFO ] Deduced a trap composed of 71 places in 612 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:21] [INFO ] Deduced a trap composed of 74 places in 390 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:21] [INFO ] Deduced a trap composed of 74 places in 394 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:22] [INFO ] Deduced a trap composed of 74 places in 397 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:22] [INFO ] Deduced a trap composed of 74 places in 367 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:23] [INFO ] Deduced a trap composed of 58 places in 477 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:23] [INFO ] Deduced a trap composed of 66 places in 409 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:23] [INFO ] Deduced a trap composed of 66 places in 417 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:24] [INFO ] Deduced a trap composed of 58 places in 438 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:24] [INFO ] Deduced a trap composed of 66 places in 407 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:25] [INFO ] Deduced a trap composed of 66 places in 382 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:25] [INFO ] Deduced a trap composed of 67 places in 410 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:26] [INFO ] Deduced a trap composed of 73 places in 405 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:26] [INFO ] Deduced a trap composed of 73 places in 372 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:26] [INFO ] Deduced a trap composed of 71 places in 409 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:27] [INFO ] Deduced a trap composed of 72 places in 411 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:27] [INFO ] Deduced a trap composed of 71 places in 419 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:28] [INFO ] Deduced a trap composed of 72 places in 422 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:28] [INFO ] Deduced a trap composed of 72 places in 357 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:29] [INFO ] Deduced a trap composed of 73 places in 422 ms of which 58 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 20/143 constraints. Problems are: Problem set: 2 solved, 1458 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:32] [INFO ] Deduced a trap composed of 21 places in 180 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:32] [INFO ] Deduced a trap composed of 72 places in 390 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:33] [INFO ] Deduced a trap composed of 64 places in 412 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:34] [INFO ] Deduced a trap composed of 85 places in 339 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:34] [INFO ] Deduced a trap composed of 83 places in 369 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:36] [INFO ] Deduced a trap composed of 74 places in 405 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:36] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:37] [INFO ] Deduced a trap composed of 19 places in 458 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:38] [INFO ] Deduced a trap composed of 72 places in 419 ms of which 49 ms to minimize.
Reachability property qltransition_448 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:40] [INFO ] Deduced a trap composed of 64 places in 455 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:41] [INFO ] Deduced a trap composed of 68 places in 641 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:41] [INFO ] Deduced a trap composed of 72 places in 434 ms of which 56 ms to minimize.
SDD proceeding with computation,1457 properties remain. new max is 2048
SDD size :206189 after 260283
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:45] [INFO ] Deduced a trap composed of 60 places in 511 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:45] [INFO ] Deduced a trap composed of 62 places in 535 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:46] [INFO ] Deduced a trap composed of 64 places in 467 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:46] [INFO ] Deduced a trap composed of 69 places in 421 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:47] [INFO ] Deduced a trap composed of 61 places in 501 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_456 is true.
[2026-05-24 00:03:47] [INFO ] Deduced a trap composed of 63 places in 508 ms of which 64 ms to minimize.
SDD proceeding with computation,1456 properties remain. new max is 2048
SDD size :260283 after 435762
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:49] [INFO ] Deduced a trap composed of 83 places in 426 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:49] [INFO ] Deduced a trap composed of 48 places in 477 ms of which 46 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 20/163 constraints. Problems are: Problem set: 4 solved, 1456 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:53] [INFO ] Deduced a trap composed of 72 places in 403 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:53] [INFO ] Deduced a trap composed of 64 places in 427 ms of which 46 ms to minimize.
Reachability property qltransition_2273 is true.
Reachability property qltransition_2249 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_2238 is true.
[2026-05-24 00:03:54] [INFO ] Deduced a trap composed of 83 places in 398 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:56] [INFO ] Deduced a trap composed of 90 places in 411 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:57] [INFO ] Deduced a trap composed of 72 places in 473 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:03:58] [INFO ] Deduced a trap composed of 62 places in 461 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:02] [INFO ] Deduced a trap composed of 83 places in 494 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_512 is true.
[2026-05-24 00:04:04] [INFO ] Deduced a trap composed of 48 places in 500 ms of which 51 ms to minimize.
SDD proceeding with computation,1452 properties remain. new max is 2048
SDD size :435762 after 1.0122e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:07] [INFO ] Deduced a trap composed of 25 places in 419 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:16] [INFO ] Deduced a trap composed of 73 places in 445 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:17] [INFO ] Deduced a trap composed of 74 places in 410 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:17] [INFO ] Deduced a trap composed of 74 places in 405 ms of which 51 ms to minimize.
SDD proceeding with computation,1452 properties remain. new max is 4096
SDD size :1.0122e+06 after 1.32973e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:19] [INFO ] Deduced a trap composed of 72 places in 427 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:20] [INFO ] Deduced a trap composed of 64 places in 423 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:20] [INFO ] Deduced a trap composed of 72 places in 412 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:21] [INFO ] Deduced a trap composed of 66 places in 449 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:21] [INFO ] Deduced a trap composed of 79 places in 427 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:22] [INFO ] Deduced a trap composed of 71 places in 747 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:23] [INFO ] Deduced a trap composed of 75 places in 756 ms of which 82 ms to minimize.
SDD proceeding with computation,1452 properties remain. new max is 8192
SDD size :1.32973e+06 after 1.45571e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:25] [INFO ] Deduced a trap composed of 48 places in 698 ms of which 75 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/439 variables, 20/183 constraints. Problems are: Problem set: 8 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:30] [INFO ] Deduced a trap composed of 61 places in 710 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:31] [INFO ] Deduced a trap composed of 61 places in 643 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:31] [INFO ] Deduced a trap composed of 63 places in 525 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:32] [INFO ] Deduced a trap composed of 65 places in 704 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:33] [INFO ] Deduced a trap composed of 75 places in 563 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:34] [INFO ] Deduced a trap composed of 76 places in 609 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:04:34] [INFO ] Deduced a trap composed of 76 places in 573 ms of which 81 ms to minimize.
SMT process timed out in 211013ms, After SMT, problems are : Problem set: 8 solved, 1452 unsolved
Fused 1452 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 214 out of 439 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 2480/2480 transitions.
Applied a total of 0 rules in 151 ms. Remains 439 /439 variables (removed 0) and now considering 2480/2480 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 439/439 places, 2480/2480 transitions.
RANDOM walk for 921930 steps (0 resets) in 120004 ms. (7 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 99 ms. (40 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 91 ms. (43 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 86 ms. (46 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 92 ms. (43 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 88 ms. (44 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 1452/1452 properties
Probabilistic random walk after 1000001 steps, saw 636641 distinct states, run finished after 74748 ms. (steps per millisecond=13 ) properties seen :0
[2026-05-24 00:06:21] [INFO ] Flow matrix only has 1032 transitions (discarded 1448 similar events)
[2026-05-24 00:06:21] [INFO ] Invariant cache hit.
[2026-05-24 00:06:21] [INFO ] State equation strengthened by 613 read => feed constraints.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
At refinement iteration 2 (OVERLAPS) 225/439 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:18] [INFO ] Deduced a trap composed of 15 places in 615 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:19] [INFO ] Deduced a trap composed of 19 places in 417 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:19] [INFO ] Deduced a trap composed of 21 places in 337 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:19] [INFO ] Deduced a trap composed of 23 places in 265 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:19] [INFO ] Deduced a trap composed of 25 places in 267 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:20] [INFO ] Deduced a trap composed of 3 places in 194 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:20] [INFO ] Deduced a trap composed of 27 places in 142 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:20] [INFO ] Deduced a trap composed of 3 places in 87 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:20] [INFO ] Deduced a trap composed of 71 places in 529 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:21] [INFO ] Deduced a trap composed of 72 places in 523 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:22] [INFO ] Deduced a trap composed of 64 places in 581 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:23] [INFO ] Deduced a trap composed of 58 places in 565 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:24] [INFO ] Deduced a trap composed of 17 places in 399 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:24] [INFO ] Deduced a trap composed of 23 places in 330 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:25] [INFO ] Deduced a trap composed of 25 places in 264 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:25] [INFO ] Deduced a trap composed of 27 places in 203 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:25] [INFO ] Deduced a trap composed of 29 places in 135 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:26] [INFO ] Deduced a trap composed of 19 places in 604 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:27] [INFO ] Deduced a trap composed of 23 places in 533 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:27] [INFO ] Deduced a trap composed of 25 places in 546 ms of which 36 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 20/45 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:29] [INFO ] Deduced a trap composed of 31 places in 212 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:29] [INFO ] Deduced a trap composed of 33 places in 140 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:30] [INFO ] Deduced a trap composed of 72 places in 550 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:31] [INFO ] Deduced a trap composed of 64 places in 558 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:32] [INFO ] Deduced a trap composed of 67 places in 535 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:33] [INFO ] Deduced a trap composed of 61 places in 593 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:33] [INFO ] Deduced a trap composed of 77 places in 460 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:34] [INFO ] Deduced a trap composed of 27 places in 526 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:35] [INFO ] Deduced a trap composed of 84 places in 438 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:36] [INFO ] Deduced a trap composed of 21 places in 411 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:36] [INFO ] Deduced a trap composed of 66 places in 476 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:37] [INFO ] Deduced a trap composed of 60 places in 498 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:37] [INFO ] Deduced a trap composed of 75 places in 411 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:38] [INFO ] Deduced a trap composed of 76 places in 410 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:38] [INFO ] Deduced a trap composed of 76 places in 445 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:39] [INFO ] Deduced a trap composed of 74 places in 392 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:40] [INFO ] Deduced a trap composed of 58 places in 447 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:41] [INFO ] Deduced a trap composed of 48 places in 477 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:41] [INFO ] Deduced a trap composed of 76 places in 388 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:42] [INFO ] Deduced a trap composed of 72 places in 444 ms of which 38 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:43] [INFO ] Deduced a trap composed of 3 places in 81 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:47] [INFO ] Deduced a trap composed of 47 places in 546 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:47] [INFO ] Deduced a trap composed of 57 places in 471 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:48] [INFO ] Deduced a trap composed of 48 places in 496 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:48] [INFO ] Deduced a trap composed of 75 places in 410 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:49] [INFO ] Deduced a trap composed of 48 places in 507 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:50] [INFO ] Deduced a trap composed of 75 places in 434 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:50] [INFO ] Deduced a trap composed of 55 places in 492 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:50] [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
[2026-05-24 00:07:51] [INFO ] Deduced a trap composed of 58 places in 463 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:51] [INFO ] Deduced a trap composed of 3 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:52] [INFO ] Deduced a trap composed of 48 places in 487 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:52] [INFO ] Deduced a trap composed of 3 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:52] [INFO ] Deduced a trap composed of 11 places in 216 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:53] [INFO ] Deduced a trap composed of 3 places in 466 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:53] [INFO ] Deduced a trap composed of 35 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:54] [INFO ] Deduced a trap composed of 13 places in 436 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:54] [INFO ] Deduced a trap composed of 48 places in 489 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:55] [INFO ] Deduced a trap composed of 15 places in 326 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:07:56] [INFO ] Deduced a trap composed of 17 places in 497 ms of which 33 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:14] [INFO ] Deduced a trap composed of 53 places in 512 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:14] [INFO ] Deduced a trap composed of 55 places in 527 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:15] [INFO ] Deduced a trap composed of 58 places in 460 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:15] [INFO ] Deduced a trap composed of 29 places in 432 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:16] [INFO ] Deduced a trap composed of 59 places in 446 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:16] [INFO ] Deduced a trap composed of 60 places in 488 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:17] [INFO ] Deduced a trap composed of 57 places in 541 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:17] [INFO ] Deduced a trap composed of 61 places in 458 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:18] [INFO ] Deduced a trap composed of 59 places in 506 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:18] [INFO ] Deduced a trap composed of 63 places in 504 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:19] [INFO ] Deduced a trap composed of 63 places in 530 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:20] [INFO ] Deduced a trap composed of 64 places in 503 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:20] [INFO ] Deduced a trap composed of 67 places in 444 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:21] [INFO ] Deduced a trap composed of 64 places in 502 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:21] [INFO ] Deduced a trap composed of 67 places in 466 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:22] [INFO ] Deduced a trap composed of 63 places in 496 ms of which 69 ms to minimize.
SMT process timed out in 120826ms, After SMT, problems are : Problem set: 0 solved, 1452 unsolved
Fused 1452 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 214 out of 439 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 2480/2480 transitions.
Applied a total of 0 rules in 97 ms. Remains 439 /439 variables (removed 0) and now considering 2480/2480 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 439/439 places, 2480/2480 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 2480/2480 transitions.
Applied a total of 0 rules in 93 ms. Remains 439 /439 variables (removed 0) and now considering 2480/2480 (removed 0) transitions.
[2026-05-24 00:08:22] [INFO ] Flow matrix only has 1032 transitions (discarded 1448 similar events)
[2026-05-24 00:08:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-24 00:08:22] [INFO ] Implicit Places using invariants in 338 ms returned []
[2026-05-24 00:08:22] [INFO ] Flow matrix only has 1032 transitions (discarded 1448 similar events)
[2026-05-24 00:08:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-24 00:08:23] [INFO ] State equation strengthened by 613 read => feed constraints.
[2026-05-24 00:08:25] [INFO ] Implicit Places using invariants and state equation in 2711 ms returned []
Implicit Place search using SMT with State Equation took 3062 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2026-05-24 00:08:25] [INFO ] Redundant transitions in 248 ms returned []
Running 2472 sub problems to find dead transitions.
[2026-05-24 00:08:25] [INFO ] Flow matrix only has 1032 transitions (discarded 1448 similar events)
[2026-05-24 00:08:25] [INFO ] Invariant cache hit.
[2026-05-24 00:08:25] [INFO ] State equation strengthened by 613 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 2472 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:54] [INFO ] Deduced a trap composed of 3 places in 456 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:54] [INFO ] Deduced a trap composed of 3 places in 225 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:54] [INFO ] Deduced a trap composed of 3 places in 160 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:55] [INFO ] Deduced a trap composed of 3 places in 130 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:55] [INFO ] Deduced a trap composed of 3 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:55] [INFO ] Deduced a trap composed of 3 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:08:55] [INFO ] Deduced a trap composed of 48 places in 250 ms of which 23 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 439/1471 variables, and 32 constraints, problems are : Problem set: 0 solved, 2472 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/439 constraints, ReadFeed: 0/613 constraints, PredecessorRefiner: 2472/2472 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2472 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 2472 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/439 variables, 7/32 constraints. Problems are: Problem set: 0 solved, 2472 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:02] [INFO ] Deduced a trap composed of 77 places in 455 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:09] [INFO ] Deduced a trap composed of 48 places in 526 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:10] [INFO ] Deduced a trap composed of 47 places in 534 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:10] [INFO ] Deduced a trap composed of 71 places in 462 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:11] [INFO ] Deduced a trap composed of 48 places in 531 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:11] [INFO ] Deduced a trap composed of 48 places in 531 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:12] [INFO ] Deduced a trap composed of 48 places in 525 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:12] [INFO ] Deduced a trap composed of 71 places in 480 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:13] [INFO ] Deduced a trap composed of 57 places in 493 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:14] [INFO ] Deduced a trap composed of 48 places in 521 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:14] [INFO ] Deduced a trap composed of 71 places in 475 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:15] [INFO ] Deduced a trap composed of 57 places in 539 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:15] [INFO ] Deduced a trap composed of 58 places in 381 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:16] [INFO ] Deduced a trap composed of 75 places in 425 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:16] [INFO ] Deduced a trap composed of 58 places in 399 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:17] [INFO ] Deduced a trap composed of 48 places in 436 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:17] [INFO ] Deduced a trap composed of 48 places in 417 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:18] [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
[2026-05-24 00:09:18] [INFO ] Deduced a trap composed of 47 places in 351 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:18] [INFO ] Deduced a trap composed of 48 places in 357 ms of which 39 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 20/52 constraints. Problems are: Problem set: 0 solved, 2472 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 439/1471 variables, and 52 constraints, problems are : Problem set: 0 solved, 2472 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/439 constraints, ReadFeed: 0/613 constraints, PredecessorRefiner: 0/2472 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61145ms problems are : Problem set: 0 solved, 2472 unsolved
Search for dead transitions found 0 dead transitions in 61153ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64571 ms. Remains : 439/439 places, 2480/2480 transitions.
RANDOM walk for 400000 steps (8 resets) in 11091 ms. (36 steps per ms) remains 104/214 properties
Running SMT prover for 104 properties.
[2026-05-24 00:09:30] [INFO ] Flow matrix only has 1032 transitions (discarded 1448 similar events)
[2026-05-24 00:09:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2026-05-24 00:09:30] [INFO ] [Real]Absence check using 17 positive place invariants in 16 ms returned sat
[2026-05-24 00:09:30] [INFO ] [Real]Absence check using 17 positive and 8 generalized place invariants in 7 ms returned sat
[2026-05-24 00:09:30] [INFO ] After 524ms SMT Verify possible using state equation in real domain returned unsat :0 sat :104
[2026-05-24 00:09:30] [INFO ] State equation strengthened by 613 read => feed constraints.
[2026-05-24 00:09:31] [INFO ] After 1114ms SMT Verify possible using 613 Read/Feed constraints in real domain returned unsat :0 sat :104
TRAPS : Iteration 0
Detected timeout of ITS tools.
[2026-05-24 00:09:39] [INFO ] After 8837ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:104
[2026-05-24 00:09:39] [INFO ] After 9613ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:104
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2026-05-24 00:09:39] [INFO ] [Nat]Absence check using 17 positive place invariants in 15 ms returned sat
[2026-05-24 00:09:39] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 6 ms returned sat
[2026-05-24 00:09:40] [INFO ] After 533ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :104
[2026-05-24 00:09:41] [INFO ] After 1483ms SMT Verify possible using 613 Read/Feed constraints in natural domain returned unsat :0 sat :104
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:42] [INFO ] Deduced a trap composed of 3 places in 300 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:42] [INFO ] Deduced a trap composed of 3 places in 243 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:42] [INFO ] Deduced a trap composed of 3 places in 187 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:43] [INFO ] Deduced a trap composed of 19 places in 205 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:43] [INFO ] Deduced a trap composed of 3 places in 153 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:43] [INFO ] Deduced a trap composed of 29 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:43] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 4 ms to minimize.
[2026-05-24 00:09:43] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1642 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:44] [INFO ] Deduced a trap composed of 3 places in 260 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:44] [INFO ] Deduced a trap composed of 3 places in 202 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:44] [INFO ] Deduced a trap composed of 15 places in 153 ms of which 9 ms to minimize.
[2026-05-24 00:09:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 795 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:44] [INFO ] Deduced a trap composed of 19 places in 107 ms of which 6 ms to minimize.
[2026-05-24 00:09:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 198 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:45] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 4 ms to minimize.
[2026-05-24 00:09:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 143 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:45] [INFO ] Deduced a trap composed of 11 places in 168 ms of which 9 ms to minimize.
[2026-05-24 00:09:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 255 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:45] [INFO ] Deduced a trap composed of 17 places in 154 ms of which 14 ms to minimize.
[2026-05-24 00:09:45] [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
[2026-05-24 00:09:46] [INFO ] Deduced a trap composed of 23 places in 176 ms of which 16 ms to minimize.
[2026-05-24 00:09:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 280 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:46] [INFO ] Deduced a trap composed of 15 places in 153 ms of which 12 ms to minimize.
[2026-05-24 00:09:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 241 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:47] [INFO ] Deduced a trap composed of 27 places in 168 ms of which 18 ms to minimize.
[2026-05-24 00:09:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 255 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:48] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 7 ms to minimize.
[2026-05-24 00:09:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 208 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:48] [INFO ] Deduced a trap composed of 35 places in 117 ms of which 6 ms to minimize.
[2026-05-24 00:09:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:49] [INFO ] Deduced a trap composed of 27 places in 168 ms of which 17 ms to minimize.
[2026-05-24 00:09:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 257 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:50] [INFO ] Deduced a trap composed of 25 places in 124 ms of which 11 ms to minimize.
[2026-05-24 00:09:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 209 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:50] [INFO ] Deduced a trap composed of 21 places in 164 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:50] [INFO ] Deduced a trap composed of 25 places in 113 ms of which 8 ms to minimize.
[2026-05-24 00:09:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 407 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:51] [INFO ] Deduced a trap composed of 19 places in 120 ms of which 10 ms to minimize.
[2026-05-24 00:09:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 209 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:51] [INFO ] Deduced a trap composed of 21 places in 108 ms of which 5 ms to minimize.
[2026-05-24 00:09:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 193 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:52] [INFO ] Deduced a trap composed of 17 places in 122 ms of which 7 ms to minimize.
[2026-05-24 00:09:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:53] [INFO ] Deduced a trap composed of 25 places in 113 ms of which 6 ms to minimize.
[2026-05-24 00:09:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 196 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:54] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 11 ms to minimize.
[2026-05-24 00:09:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 203 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:55] [INFO ] Deduced a trap composed of 31 places in 122 ms of which 9 ms to minimize.
[2026-05-24 00:09:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 204 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:57] [INFO ] Deduced a trap composed of 33 places in 117 ms of which 11 ms to minimize.
[2026-05-24 00:09:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 212 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:58] [INFO ] Deduced a trap composed of 29 places in 123 ms of which 16 ms to minimize.
[2026-05-24 00:09:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 208 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:09:59] [INFO ] Deduced a trap composed of 23 places in 92 ms of which 5 ms to minimize.
[2026-05-24 00:09:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 176 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:10:00] [INFO ] Deduced a trap composed of 27 places in 124 ms of which 8 ms to minimize.
[2026-05-24 00:10:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 212 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:10:01] [INFO ] Deduced a trap composed of 13 places in 129 ms of which 10 ms to minimize.
[2026-05-24 00:10:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 241 ms
TRAPS : Iteration 2
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:10:07] [INFO ] Deduced a trap composed of 31 places in 105 ms of which 6 ms to minimize.
[2026-05-24 00:10:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 193 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:10:08] [INFO ] Deduced a trap composed of 65 places in 458 ms of which 50 ms to minimize.
[2026-05-24 00:10:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 584 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:10:11] [INFO ] Deduced a trap composed of 21 places in 95 ms of which 6 ms to minimize.
[2026-05-24 00:10:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 180 ms
TRAPS : Iteration 3
[2026-05-24 00:10:24] [INFO ] After 43882ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :104
[2026-05-24 00:10:26] [INFO ] After 47266ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :104
RANDOM walk for 1107098 steps (0 resets) in 120004 ms. (9 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 1452/1452 properties
Probabilistic random walk after 1000001 steps, saw 636641 distinct states, run finished after 85418 ms. (steps per millisecond=11 ) properties seen :0
[2026-05-24 00:12:23] [INFO ] Flow matrix only has 1032 transitions (discarded 1448 similar events)
[2026-05-24 00:12:23] [INFO ] Invariant cache hit.
[2026-05-24 00:12:23] [INFO ] State equation strengthened by 613 read => feed constraints.
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
At refinement iteration 2 (OVERLAPS) 225/439 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:09] [INFO ] Deduced a trap composed of 15 places in 588 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:10] [INFO ] Deduced a trap composed of 19 places in 440 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:10] [INFO ] Deduced a trap composed of 21 places in 299 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:11] [INFO ] Deduced a trap composed of 23 places in 249 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:11] [INFO ] Deduced a trap composed of 25 places in 229 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:11] [INFO ] Deduced a trap composed of 3 places in 159 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:11] [INFO ] Deduced a trap composed of 27 places in 118 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:11] [INFO ] Deduced a trap composed of 3 places in 70 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:12] [INFO ] Deduced a trap composed of 71 places in 476 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:12] [INFO ] Deduced a trap composed of 72 places in 458 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:13] [INFO ] Deduced a trap composed of 64 places in 495 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:14] [INFO ] Deduced a trap composed of 58 places in 513 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:14] [INFO ] Deduced a trap composed of 17 places in 337 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:15] [INFO ] Deduced a trap composed of 23 places in 306 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:15] [INFO ] Deduced a trap composed of 25 places in 233 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:15] [INFO ] Deduced a trap composed of 27 places in 170 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:15] [INFO ] Deduced a trap composed of 29 places in 135 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:16] [INFO ] Deduced a trap composed of 19 places in 519 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:17] [INFO ] Deduced a trap composed of 23 places in 446 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:17] [INFO ] Deduced a trap composed of 25 places in 515 ms of which 56 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 20/45 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:19] [INFO ] Deduced a trap composed of 31 places in 173 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:19] [INFO ] Deduced a trap composed of 33 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:20] [INFO ] Deduced a trap composed of 72 places in 468 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:21] [INFO ] Deduced a trap composed of 64 places in 492 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:22] [INFO ] Deduced a trap composed of 67 places in 434 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:22] [INFO ] Deduced a trap composed of 61 places in 469 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:23] [INFO ] Deduced a trap composed of 77 places in 385 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:23] [INFO ] Deduced a trap composed of 27 places in 442 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:24] [INFO ] Deduced a trap composed of 84 places in 344 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:25] [INFO ] Deduced a trap composed of 21 places in 389 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:25] [INFO ] Deduced a trap composed of 66 places in 463 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:26] [INFO ] Deduced a trap composed of 60 places in 493 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:26] [INFO ] Deduced a trap composed of 75 places in 414 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:27] [INFO ] Deduced a trap composed of 76 places in 417 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:27] [INFO ] Deduced a trap composed of 76 places in 455 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:28] [INFO ] Deduced a trap composed of 74 places in 456 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:29] [INFO ] Deduced a trap composed of 58 places in 445 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:30] [INFO ] Deduced a trap composed of 48 places in 502 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:30] [INFO ] Deduced a trap composed of 76 places in 394 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:31] [INFO ] Deduced a trap composed of 72 places in 442 ms of which 38 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:32] [INFO ] Deduced a trap composed of 3 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:35] [INFO ] Deduced a trap composed of 47 places in 538 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:36] [INFO ] Deduced a trap composed of 57 places in 481 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:36] [INFO ] Deduced a trap composed of 48 places in 520 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:37] [INFO ] Deduced a trap composed of 75 places in 411 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:38] [INFO ] Deduced a trap composed of 48 places in 526 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:38] [INFO ] Deduced a trap composed of 75 places in 445 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:39] [INFO ] Deduced a trap composed of 55 places in 502 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:39] [INFO ] Deduced a trap composed of 3 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:39] [INFO ] Deduced a trap composed of 58 places in 471 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:40] [INFO ] Deduced a trap composed of 3 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:40] [INFO ] Deduced a trap composed of 48 places in 538 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:41] [INFO ] Deduced a trap composed of 3 places in 105 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:41] [INFO ] Deduced a trap composed of 11 places in 253 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:41] [INFO ] Deduced a trap composed of 3 places in 465 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:42] [INFO ] Deduced a trap composed of 35 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:42] [INFO ] Deduced a trap composed of 13 places in 450 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:43] [INFO ] Deduced a trap composed of 48 places in 492 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:44] [INFO ] Deduced a trap composed of 15 places in 332 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:13:45] [INFO ] Deduced a trap composed of 17 places in 506 ms of which 34 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:02] [INFO ] Deduced a trap composed of 53 places in 651 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:03] [INFO ] Deduced a trap composed of 55 places in 528 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:03] [INFO ] Deduced a trap composed of 58 places in 519 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:04] [INFO ] Deduced a trap composed of 29 places in 585 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:04] [INFO ] Deduced a trap composed of 59 places in 449 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:05] [INFO ] Deduced a trap composed of 60 places in 547 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:06] [INFO ] Deduced a trap composed of 57 places in 572 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:06] [INFO ] Deduced a trap composed of 61 places in 585 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:07] [INFO ] Deduced a trap composed of 59 places in 646 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:08] [INFO ] Deduced a trap composed of 63 places in 616 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:08] [INFO ] Deduced a trap composed of 63 places in 631 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:09] [INFO ] Deduced a trap composed of 64 places in 477 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:09] [INFO ] Deduced a trap composed of 67 places in 601 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:10] [INFO ] Deduced a trap composed of 64 places in 710 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:11] [INFO ] Deduced a trap composed of 67 places in 638 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:11] [INFO ] Deduced a trap composed of 63 places in 565 ms of which 107 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:12] [INFO ] Deduced a trap composed of 64 places in 779 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:13] [INFO ] Deduced a trap composed of 62 places in 524 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:14] [INFO ] Deduced a trap composed of 62 places in 774 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:14] [INFO ] Deduced a trap composed of 64 places in 680 ms of which 78 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 20/105 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:18] [INFO ] Deduced a trap composed of 55 places in 660 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:18] [INFO ] Deduced a trap composed of 59 places in 534 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:19] [INFO ] Deduced a trap composed of 31 places in 168 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:19] [INFO ] Deduced a trap composed of 64 places in 741 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:20] [INFO ] Deduced a trap composed of 63 places in 754 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:21] [INFO ] Deduced a trap composed of 65 places in 688 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:22] [INFO ] Deduced a trap composed of 63 places in 703 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:22] [INFO ] Deduced a trap composed of 65 places in 679 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:23] [INFO ] Deduced a trap composed of 66 places in 488 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:23] [INFO ] Deduced a trap composed of 59 places in 543 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:24] [INFO ] Deduced a trap composed of 56 places in 772 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:29] [INFO ] Deduced a trap composed of 64 places in 753 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:31] [INFO ] Deduced a trap composed of 3 places in 701 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:32] [INFO ] Deduced a trap composed of 82 places in 626 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:32] [INFO ] Deduced a trap composed of 76 places in 683 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:33] [INFO ] Deduced a trap composed of 76 places in 584 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:34] [INFO ] Deduced a trap composed of 76 places in 727 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:38] [INFO ] Deduced a trap composed of 19 places in 352 ms of which 21 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 439/1471 variables, and 123 constraints, problems are : Problem set: 0 solved, 1452 unsolved in 135060 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/439 constraints, ReadFeed: 0/613 constraints, PredecessorRefiner: 1452/1452 constraints, Known Traps: 98/98 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
At refinement iteration 2 (OVERLAPS) 225/439 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 98/123 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:14:59] [INFO ] Deduced a trap composed of 60 places in 776 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:00] [INFO ] Deduced a trap composed of 57 places in 744 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:01] [INFO ] Deduced a trap composed of 58 places in 755 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:02] [INFO ] Deduced a trap composed of 66 places in 656 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:02] [INFO ] Deduced a trap composed of 69 places in 452 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:03] [INFO ] Deduced a trap composed of 62 places in 784 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:04] [INFO ] Deduced a trap composed of 69 places in 658 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:05] [INFO ] Deduced a trap composed of 73 places in 674 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:06] [INFO ] Deduced a trap composed of 59 places in 769 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:06] [INFO ] Deduced a trap composed of 59 places in 740 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:07] [INFO ] Deduced a trap composed of 85 places in 568 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:08] [INFO ] Deduced a trap composed of 85 places in 510 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:09] [INFO ] Deduced a trap composed of 64 places in 733 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:09] [INFO ] Deduced a trap composed of 70 places in 708 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:10] [INFO ] Deduced a trap composed of 84 places in 486 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:11] [INFO ] Deduced a trap composed of 85 places in 585 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:12] [INFO ] Deduced a trap composed of 72 places in 689 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:13] [INFO ] Deduced a trap composed of 64 places in 744 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:16] [INFO ] Deduced a trap composed of 72 places in 645 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:16] [INFO ] Deduced a trap composed of 72 places in 615 ms of which 68 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/143 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:19] [INFO ] Deduced a trap composed of 53 places in 606 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:20] [INFO ] Deduced a trap composed of 53 places in 655 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:20] [INFO ] Deduced a trap composed of 62 places in 406 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:21] [INFO ] Deduced a trap composed of 64 places in 605 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:21] [INFO ] Deduced a trap composed of 61 places in 412 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:22] [INFO ] Deduced a trap composed of 65 places in 648 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:23] [INFO ] Deduced a trap composed of 65 places in 650 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:23] [INFO ] Deduced a trap composed of 67 places in 637 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:24] [INFO ] Deduced a trap composed of 62 places in 589 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:24] [INFO ] Deduced a trap composed of 64 places in 596 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:25] [INFO ] Deduced a trap composed of 65 places in 610 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:26] [INFO ] Deduced a trap composed of 67 places in 597 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:26] [INFO ] Deduced a trap composed of 62 places in 589 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:27] [INFO ] Deduced a trap composed of 63 places in 481 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:27] [INFO ] Deduced a trap composed of 63 places in 623 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:28] [INFO ] Deduced a trap composed of 63 places in 635 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:29] [INFO ] Deduced a trap composed of 63 places in 592 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:29] [INFO ] Deduced a trap composed of 64 places in 429 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:30] [INFO ] Deduced a trap composed of 64 places in 396 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:30] [INFO ] Deduced a trap composed of 66 places in 553 ms of which 55 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 20/163 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:36] [INFO ] Deduced a trap composed of 56 places in 780 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:36] [INFO ] Deduced a trap composed of 58 places in 788 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:37] [INFO ] Deduced a trap composed of 58 places in 757 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:38] [INFO ] Deduced a trap composed of 69 places in 614 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:39] [INFO ] Deduced a trap composed of 72 places in 437 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:40] [INFO ] Deduced a trap composed of 80 places in 550 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:42] [INFO ] Deduced a trap composed of 62 places in 770 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:44] [INFO ] Deduced a trap composed of 74 places in 690 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:44] [INFO ] Deduced a trap composed of 75 places in 587 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:46] [INFO ] Deduced a trap composed of 72 places in 659 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:48] [INFO ] Deduced a trap composed of 64 places in 724 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:50] [INFO ] Deduced a trap composed of 48 places in 711 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:52] [INFO ] Deduced a trap composed of 21 places in 258 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:15:59] [INFO ] Deduced a trap composed of 72 places in 655 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:07] [INFO ] Deduced a trap composed of 64 places in 719 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:12] [INFO ] Deduced a trap composed of 48 places in 502 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:28] [INFO ] Deduced a trap composed of 23 places in 179 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:30] [INFO ] Deduced a trap composed of 72 places in 644 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:31] [INFO ] Deduced a trap composed of 85 places in 559 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:33] [INFO ] Deduced a trap composed of 48 places in 668 ms of which 46 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 20/183 constraints. Problems are: Problem set: 0 solved, 1452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:36] [INFO ] Deduced a trap composed of 60 places in 577 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:37] [INFO ] Deduced a trap composed of 57 places in 492 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:38] [INFO ] Deduced a trap composed of 61 places in 474 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:38] [INFO ] Deduced a trap composed of 63 places in 480 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:39] [INFO ] Deduced a trap composed of 64 places in 488 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:39] [INFO ] Deduced a trap composed of 64 places in 427 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:40] [INFO ] Deduced a trap composed of 64 places in 425 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:40] [INFO ] Deduced a trap composed of 60 places in 499 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:41] [INFO ] Deduced a trap composed of 69 places in 441 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:41] [INFO ] Deduced a trap composed of 71 places in 376 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:42] [INFO ] Deduced a trap composed of 77 places in 432 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:42] [INFO ] Deduced a trap composed of 79 places in 378 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:45] [INFO ] Deduced a trap composed of 71 places in 446 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:46] [INFO ] Deduced a trap composed of 71 places in 486 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:47] [INFO ] Deduced a trap composed of 72 places in 434 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:49] [INFO ] Deduced a trap composed of 64 places in 477 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:50] [INFO ] Deduced a trap composed of 77 places in 406 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:16:50] [INFO ] Deduced a trap composed of 83 places in 403 ms of which 39 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 439/1471 variables, and 201 constraints, problems are : Problem set: 0 solved, 1452 unsolved in 135069 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/439 constraints, ReadFeed: 0/613 constraints, PredecessorRefiner: 0/1452 constraints, Known Traps: 176/176 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 270694ms problems are : Problem set: 0 solved, 1452 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 214 out of 439 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 2480/2480 transitions.
Applied a total of 0 rules in 91 ms. Remains 439 /439 variables (removed 0) and now considering 2480/2480 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 439/439 places, 2480/2480 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 2480/2480 transitions.
Applied a total of 0 rules in 88 ms. Remains 439 /439 variables (removed 0) and now considering 2480/2480 (removed 0) transitions.
[2026-05-24 00:16:53] [INFO ] Flow matrix only has 1032 transitions (discarded 1448 similar events)
[2026-05-24 00:16:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-24 00:16:54] [INFO ] Implicit Places using invariants in 311 ms returned []
[2026-05-24 00:16:54] [INFO ] Flow matrix only has 1032 transitions (discarded 1448 similar events)
[2026-05-24 00:16:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-24 00:16:54] [INFO ] State equation strengthened by 613 read => feed constraints.
[2026-05-24 00:16:57] [INFO ] Implicit Places using invariants and state equation in 2791 ms returned []
Implicit Place search using SMT with State Equation took 3104 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2026-05-24 00:16:57] [INFO ] Redundant transitions in 89 ms returned []
Running 2472 sub problems to find dead transitions.
[2026-05-24 00:16:57] [INFO ] Flow matrix only has 1032 transitions (discarded 1448 similar events)
[2026-05-24 00:16:57] [INFO ] Invariant cache hit.
[2026-05-24 00:16:57] [INFO ] State equation strengthened by 613 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 2472 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:17:25] [INFO ] Deduced a trap composed of 3 places in 421 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:17:25] [INFO ] Deduced a trap composed of 3 places in 234 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:17:25] [INFO ] Deduced a trap composed of 3 places in 185 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:17:25] [INFO ] Deduced a trap composed of 3 places in 136 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:17:25] [INFO ] Deduced a trap composed of 3 places in 96 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:17:25] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 00:17:26] [INFO ] Deduced a trap composed of 48 places in 319 ms of which 22 ms to minimize.
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ 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-08"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2025"
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 2-5973"
echo " Executing tool gold2025"
echo " Input is EisenbergMcGuire-PT-08, 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 r128-smll-177955743900174"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-08.tgz
mv EisenbergMcGuire-PT-08 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 ;