About the Execution of ITS-Tools for ShieldIIPt-PT-050B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | FTTT?TTTTTT?TFTT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533000583.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldIIPt-PT-050B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533000583
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 860K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-00
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-01
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-02
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-03
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-04
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-05
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-06
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-07
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-08
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-09
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-10
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-11
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-12
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-13
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-14
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityFireability-2025-15
=== Now, execution of the tool begins
BK_START 1749169363088
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-050B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-06 00:22:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 00:22:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 00:22:44] [INFO ] Load time of PNML (sax parser for PT used): 184 ms
[2025-06-06 00:22:44] [INFO ] Transformed 3503 places.
[2025-06-06 00:22:44] [INFO ] Transformed 3253 transitions.
[2025-06-06 00:22:44] [INFO ] Found NUPN structural information;
[2025-06-06 00:22:44] [INFO ] Parsed PT model containing 3503 places and 3253 transitions and 8106 arcs in 422 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2025-06-06 00:22:45] [INFO ] Flatten gal took : 372 ms
RANDOM walk for 40000 steps (8 resets) in 2535 ms. (15 steps per ms) remains 11/16 properties
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 358 ms. (111 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 209 ms. (190 steps per ms) remains 11/11 properties
[2025-06-06 00:22:45] [INFO ] Flatten gal took : 240 ms
BEST_FIRST walk for 40003 steps (8 resets) in 192 ms. (207 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 11/11 properties
[2025-06-06 00:22:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality786012636099915948.gal : 104 ms
[2025-06-06 00:22:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality875597247971781141.prop : 2 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/ReachabilityCardinality786012636099915948.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality875597247971781141.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 11/11 properties
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 ...326
BEST_FIRST walk for 40004 steps (8 resets) in 574 ms. (69 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 11/11 properties
// Phase 1: matrix 3253 rows 3503 cols
[2025-06-06 00:22:46] [INFO ] Computed 451 invariants in 62 ms
Loading property file /tmp/ReachabilityCardinality875597247971781141.prop.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 159/159 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/159 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 2239/2398 variables, 276/435 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2398 variables, 2239/2674 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2398 variables, 0/2674 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 1105/3503 variables, 175/2849 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3503 variables, 1105/3954 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3503 variables, 0/3954 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 3253/6756 variables, 3503/7457 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6756/6756 variables, and 7457 constraints, problems are : Problem set: 0 solved, 11 unsolved in 5049 ms.
Refiners :[Domain max(s): 3503/3503 constraints, Positive P Invariants (semi-flows): 451/451 constraints, State Equation: 3503/3503 constraints, PredecessorRefiner: 11/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 159/159 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/159 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 2239/2398 variables, 276/435 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2398 variables, 2239/2674 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:22:52] [INFO ] Deduced a trap composed of 27 places in 288 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :36 after 63
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :63 after 643
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :643 after 9223
[2025-06-06 00:22:52] [INFO ] Deduced a trap composed of 38 places in 282 ms of which 26 ms to minimize.
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :9223 after 5.67589e+08
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :5.67589e+08 after 4.34846e+18
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :4.34846e+18 after 9.30908e+37
[2025-06-06 00:22:53] [INFO ] Deduced a trap composed of 44 places in 265 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :9.30908e+37 after 5.13271e+78
[2025-06-06 00:22:53] [INFO ] Deduced a trap composed of 48 places in 554 ms of which 320 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :5.13271e+78 after 2.65228e+146
[2025-06-06 00:22:54] [INFO ] Deduced a trap composed of 49 places in 244 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:22:54] [INFO ] Deduced a trap composed of 51 places in 226 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-2025-12 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :2.65228e+146 after 2.65228e+146
[2025-06-06 00:22:54] [INFO ] Deduced a trap composed of 51 places in 254 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:22:55] [INFO ] Deduced a trap composed of 52 places in 250 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :2.65228e+146 after 2.65228e+146
[2025-06-06 00:22:55] [INFO ] Deduced a trap composed of 53 places in 231 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:22:55] [INFO ] Deduced a trap composed of 53 places in 235 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:22:55] [INFO ] Deduced a trap composed of 54 places in 232 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:22:56] [INFO ] Deduced a trap composed of 55 places in 237 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:22:56] [INFO ] Deduced a trap composed of 55 places in 251 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,10 properties remain. new max is 32768
SDD size :2.65228e+146 after 2.65228e+146
[2025-06-06 00:22:56] [INFO ] Deduced a trap composed of 56 places in 207 ms of which 28 ms to minimize.
SMT process timed out in 10294ms, After SMT, problems are : Problem set: 1 solved, 10 unsolved
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 123 out of 3503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3503/3503 places, 3253/3253 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 753 transitions
Trivial Post-agglo rules discarded 753 transitions
Performed 753 trivial Post agglomeration. Transition count delta: 753
Iterating post reduction 0 with 753 rules applied. Total rules applied 753 place count 3503 transition count 2500
Reduce places removed 753 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 755 rules applied. Total rules applied 1508 place count 2750 transition count 2498
Reduce places removed 1 places and 0 transitions.
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Iterating post reduction 2 with 35 rules applied. Total rules applied 1543 place count 2749 transition count 2464
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 1577 place count 2715 transition count 2464
Performed 213 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 213 Pre rules applied. Total rules applied 1577 place count 2715 transition count 2251
Deduced a syphon composed of 213 places in 17 ms
Reduce places removed 213 places and 0 transitions.
Iterating global reduction 4 with 426 rules applied. Total rules applied 2003 place count 2502 transition count 2251
Discarding 330 places :
Symmetric choice reduction at 4 with 330 rule applications. Total rules 2333 place count 2172 transition count 1921
Iterating global reduction 4 with 330 rules applied. Total rules applied 2663 place count 2172 transition count 1921
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 130 Pre rules applied. Total rules applied 2663 place count 2172 transition count 1791
Deduced a syphon composed of 130 places in 4 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 4 with 260 rules applied. Total rules applied 2923 place count 2042 transition count 1791
Performed 794 Post agglomeration using F-continuation condition.Transition count delta: 794
Deduced a syphon composed of 794 places in 4 ms
Reduce places removed 794 places and 0 transitions.
Iterating global reduction 4 with 1588 rules applied. Total rules applied 4511 place count 1248 transition count 997
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -55
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 4713 place count 1147 transition count 1052
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 28 places in 5 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 4769 place count 1119 transition count 1068
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4770 place count 1119 transition count 1067
Free-agglomeration rule applied 4 times.
Iterating global reduction 5 with 4 rules applied. Total rules applied 4774 place count 1119 transition count 1063
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 4778 place count 1115 transition count 1063
Partial Free-agglomeration rule applied 46 times.
Drop transitions (Partial Free agglomeration) removed 46 transitions
Iterating global reduction 6 with 46 rules applied. Total rules applied 4824 place count 1115 transition count 1063
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 4825 place count 1114 transition count 1062
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 4827 place count 1112 transition count 1062
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4827 place count 1112 transition count 1061
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4829 place count 1111 transition count 1061
Applied a total of 4829 rules in 1178 ms. Remains 1111 /3503 variables (removed 2392) and now considering 1061/3253 (removed 2192) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1184 ms. Remains : 1111/3503 places, 1061/3253 transitions.
RANDOM walk for 40000 steps (8 resets) in 1609 ms. (24 steps per ms) remains 9/10 properties
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 643 ms. (62 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 697 ms. (57 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 482 ms. (82 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 311 ms. (128 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 339 ms. (117 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 242 ms. (164 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 323 ms. (123 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 342 ms. (116 steps per ms) remains 9/9 properties
// Phase 1: matrix 1061 rows 1111 cols
[2025-06-06 00:22:59] [INFO ] Computed 449 invariants in 5 ms
[2025-06-06 00:22:59] [INFO ] State equation strengthened by 244 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :2.65228e+146 after 2.65228e+146
At refinement iteration 1 (OVERLAPS) 561/683 variables, 247/247 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/683 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 210/893 variables, 99/346 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/893 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 902/1795 variables, 893/1239 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1795 variables, 240/1479 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1795 variables, 0/1479 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 196/1991 variables, 108/1587 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1991 variables, 46/1633 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1991 variables, 3/1636 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1991 variables, 0/1636 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 6/1997 variables, 6/1642 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1997 variables, 6/1648 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1997 variables, 0/1648 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 12/2009 variables, 6/1654 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2009 variables, 0/1654 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 117/2126 variables, 76/1730 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2126 variables, 30/1760 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2126 variables, 0/1760 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (OVERLAPS) 1/2127 variables, 2/1762 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2127 variables, 1/1763 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2127 variables, 0/1763 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 23 (OVERLAPS) 30/2157 variables, 16/1779 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2157 variables, 7/1786 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2157 variables, 0/1786 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 26 (OVERLAPS) 1/2158 variables, 1/1787 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2158 variables, 1/1788 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2158 variables, 0/1788 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 29 (OVERLAPS) 2/2160 variables, 1/1789 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2160 variables, 0/1789 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 31 (OVERLAPS) 10/2170 variables, 8/1797 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2170 variables, 2/1799 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/2170 variables, 1/1800 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2170 variables, 0/1800 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 35 (OVERLAPS) 1/2171 variables, 1/1801 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/2171 variables, 1/1802 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2171 variables, 0/1802 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 38 (OVERLAPS) 1/2172 variables, 1/1803 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/2172 variables, 1/1804 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/2172 variables, 0/1804 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 41 (OVERLAPS) 0/2172 variables, 0/1804 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2172/2172 variables, and 1804 constraints, problems are : Problem set: 0 solved, 9 unsolved in 6622 ms.
Refiners :[Positive P Invariants (semi-flows): 449/449 constraints, State Equation: 1111/1111 constraints, ReadFeed: 244/244 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 561/683 variables, 247/247 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:06] [INFO ] Deduced a trap composed of 5 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:06] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:06] [INFO ] Deduced a trap composed of 8 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:06] [INFO ] Deduced a trap composed of 8 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:06] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,10 properties remain. new max is 131072
SDD size :2.65228e+146 after 2.65228e+146
[2025-06-06 00:23:06] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:06] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:06] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:06] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:06] [INFO ] Deduced a trap composed of 8 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:07] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:07] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:07] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:07] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:07] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:07] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:07] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:07] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:07] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/683 variables, 19/266 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:07] [INFO ] Deduced a trap composed of 12 places in 56 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/683 variables, 1/267 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:07] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:08] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/683 variables, 2/269 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/683 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 210/893 variables, 99/368 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:08] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:08] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:08] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:08] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:08] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:08] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:08] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:09] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/893 variables, 8/376 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:09] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:09] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:09] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/893 variables, 3/379 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/893 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 902/1795 variables, 893/1272 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1795 variables, 240/1512 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1795 variables, 4/1516 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:10] [INFO ] Deduced a trap composed of 10 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:11] [INFO ] Deduced a trap composed of 8 places in 130 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:12] [INFO ] Deduced a trap composed of 8 places in 103 ms of which 6 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1795 variables, 3/1519 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:13] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:13] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:14] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:14] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:14] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:14] [INFO ] Deduced a trap along path composed of 3 places in 35 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:14] [INFO ] Deduced a trap along path composed of 4 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:14] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:14] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:15] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:15] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1795 variables, 11/1530 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:16] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:16] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:17] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:17] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:17] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1795 variables, 5/1535 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:19] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1795 variables, 1/1536 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1795 variables, 0/1536 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (OVERLAPS) 196/1991 variables, 108/1644 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1991 variables, 46/1690 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1991 variables, 3/1693 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1991 variables, 4/1697 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,10 properties remain. new max is 262144
SDD size :2.65228e+146 after 2.65228e+146
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:34] [INFO ] Deduced a trap composed of 4 places in 143 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:34] [INFO ] Deduced a trap composed of 5 places in 97 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:35] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 5 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/1991 variables, 3/1700 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:44] [INFO ] Deduced a trap composed of 4 places in 99 ms of which 6 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/1991 variables, 1/1701 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:48] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:49] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:49] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:49] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:49] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:50] [INFO ] Deduced a trap along path composed of 4 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:50] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:23:50] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1991/2172 variables, and 1709 constraints, problems are : Problem set: 0 solved, 9 unsolved in 45013 ms.
Refiners :[Positive P Invariants (semi-flows): 392/449 constraints, State Equation: 1001/1111 constraints, ReadFeed: 243/244 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 25/25 constraints]
After SMT, in 51671ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 122 out of 1111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1111/1111 places, 1061/1061 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1110 transition count 1060
Applied a total of 2 rules in 47 ms. Remains 1110 /1111 variables (removed 1) and now considering 1060/1061 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 1110/1111 places, 1060/1061 transitions.
RANDOM walk for 40000 steps (8 resets) in 650 ms. (61 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 313 ms. (127 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 256 ms. (155 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 144 ms. (275 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 252 ms. (158 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 238 ms. (167 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 239 ms. (166 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 97709 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :0 out of 9
Probabilistic random walk after 97709 steps, saw 74792 distinct states, run finished after 3010 ms. (steps per millisecond=32 ) properties seen :0
// Phase 1: matrix 1060 rows 1110 cols
[2025-06-06 00:23:55] [INFO ] Computed 449 invariants in 4 ms
[2025-06-06 00:23:55] [INFO ] State equation strengthened by 244 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 561/683 variables, 247/247 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/683 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 210/893 variables, 99/346 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/893 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 903/1796 variables, 893/1239 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1796 variables, 240/1479 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1796 variables, 0/1479 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 193/1989 variables, 107/1586 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1989 variables, 46/1632 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1989 variables, 3/1635 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1989 variables, 0/1635 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 6/1995 variables, 6/1641 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1995 variables, 6/1647 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1995 variables, 0/1647 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 12/2007 variables, 6/1653 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2007 variables, 0/1653 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 117/2124 variables, 76/1729 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2124 variables, 30/1759 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2124 variables, 0/1759 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (OVERLAPS) 1/2125 variables, 2/1761 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2125 variables, 1/1762 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2125 variables, 0/1762 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 23 (OVERLAPS) 30/2155 variables, 16/1778 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2155 variables, 7/1785 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2155 variables, 0/1785 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 26 (OVERLAPS) 1/2156 variables, 1/1786 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2156 variables, 1/1787 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2156 variables, 0/1787 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 29 (OVERLAPS) 2/2158 variables, 1/1788 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2158 variables, 0/1788 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 31 (OVERLAPS) 10/2168 variables, 8/1796 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2168 variables, 2/1798 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/2168 variables, 1/1799 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2168 variables, 0/1799 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 35 (OVERLAPS) 1/2169 variables, 1/1800 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/2169 variables, 1/1801 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/2169 variables, 0/1801 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 38 (OVERLAPS) 1/2170 variables, 1/1802 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/2170 variables, 1/1803 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/2170 variables, 0/1803 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 41 (OVERLAPS) 0/2170 variables, 0/1803 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2170/2170 variables, and 1803 constraints, problems are : Problem set: 0 solved, 9 unsolved in 6812 ms.
Refiners :[Positive P Invariants (semi-flows): 449/449 constraints, State Equation: 1110/1110 constraints, ReadFeed: 244/244 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 561/683 variables, 247/247 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 8 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 8 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 8 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 8 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 12 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:02] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:03] [INFO ] Deduced a trap composed of 8 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:03] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:03] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:03] [INFO ] Deduced a trap composed of 7 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:03] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/683 variables, 18/265 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:03] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/683 variables, 1/266 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/683 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 210/893 variables, 99/365 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:04] [INFO ] Deduced a trap composed of 4 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:04] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:04] [INFO ] Deduced a trap composed of 7 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:04] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:04] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/893 variables, 5/370 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:04] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/893 variables, 1/371 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/893 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 903/1796 variables, 893/1264 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1796 variables, 240/1504 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1796 variables, 4/1508 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:06] [INFO ] Deduced a trap composed of 3 places in 102 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:06] [INFO ] Deduced a trap composed of 4 places in 101 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:06] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:06] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:06] [INFO ] Deduced a trap composed of 7 places in 155 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:06] [INFO ] Deduced a trap composed of 5 places in 98 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:07] [INFO ] Deduced a trap composed of 4 places in 89 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1796 variables, 7/1515 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,10 properties remain. new max is 524288
SDD size :2.65228e+146 after 2.65228e+146
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:09] [INFO ] Deduced a trap composed of 6 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:10] [INFO ] Deduced a trap composed of 11 places in 89 ms of which 7 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1796 variables, 2/1517 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:11] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:11] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:11] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:11] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:11] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:11] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:11] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:12] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:12] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:12] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:12] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:12] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:12] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:13] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:13] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1796 variables, 15/1532 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:14] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:14] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:15] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:15] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:15] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:16] [INFO ] Deduced a trap along path composed of 4 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:16] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:16] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:16] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:16] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1796 variables, 10/1542 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:18] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1796 variables, 1/1543 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1796 variables, 0/1543 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (OVERLAPS) 193/1989 variables, 107/1650 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1989 variables, 46/1696 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1989 variables, 3/1699 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1989 variables, 4/1703 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:25] [INFO ] Deduced a trap composed of 6 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:26] [INFO ] Deduced a trap composed of 4 places in 98 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:26] [INFO ] Deduced a trap composed of 5 places in 103 ms of which 6 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/1989 variables, 3/1706 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1989 variables, 0/1706 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 24 (OVERLAPS) 6/1995 variables, 6/1712 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1995 variables, 6/1718 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1995 variables, 0/1718 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 27 (OVERLAPS) 12/2007 variables, 6/1724 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2007 variables, 0/1724 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 29 (OVERLAPS) 117/2124 variables, 76/1800 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2124 variables, 30/1830 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:35] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
At refinement iteration 31 (INCLUDED_ONLY) 0/2124 variables, 1/1831 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2124 variables, 0/1831 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 33 (OVERLAPS) 1/2125 variables, 2/1833 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2125 variables, 1/1834 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:41] [INFO ] Deduced a trap composed of 7 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:42] [INFO ] Deduced a trap composed of 6 places in 93 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:42] [INFO ] Deduced a trap composed of 8 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:42] [INFO ] Deduced a trap composed of 10 places in 80 ms of which 5 ms to minimize.
At refinement iteration 35 (INCLUDED_ONLY) 0/2125 variables, 4/1838 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:45] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:45] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:46] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:46] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:46] [INFO ] Deduced a trap along path composed of 2 places in 16 ms of which 0 ms to minimize.
At refinement iteration 36 (INCLUDED_ONLY) 0/2125 variables, 5/1843 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:49] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 1 ms to minimize.
At refinement iteration 37 (INCLUDED_ONLY) 0/2125 variables, 1/1844 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:50] [INFO ] Deduced a trap along path composed of 3 places in 37 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:50] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:50] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
At refinement iteration 38 (INCLUDED_ONLY) 0/2125 variables, 3/1847 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/2125 variables, 0/1847 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 40 (OVERLAPS) 30/2155 variables, 16/1863 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/2155 variables, 7/1870 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:55] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:55] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:24:55] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
At refinement iteration 42 (INCLUDED_ONLY) 0/2155 variables, 3/1873 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/2155 variables, 0/1873 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 44 (OVERLAPS) 1/2156 variables, 1/1874 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/2156 variables, 1/1875 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/2156 variables, 0/1875 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 47 (OVERLAPS) 2/2158 variables, 1/1876 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2158 variables, 0/1876 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 49 (OVERLAPS) 10/2168 variables, 8/1884 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/2168 variables, 2/1886 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/2168 variables, 1/1887 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/2168 variables, 0/1887 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 53 (OVERLAPS) 1/2169 variables, 1/1888 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/2169 variables, 1/1889 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/2169 variables, 0/1889 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 56 (OVERLAPS) 1/2170 variables, 1/1890 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/2170 variables, 1/1891 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/2170 variables, 0/1891 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 59 (OVERLAPS) 0/2170 variables, 0/1891 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2170/2170 variables, and 1891 constraints, problems are : Problem set: 0 solved, 9 unsolved in 69153 ms.
Refiners :[Positive P Invariants (semi-flows): 449/449 constraints, State Equation: 1110/1110 constraints, ReadFeed: 244/244 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 39/39 constraints]
After SMT, in 75998ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 5 different solutions.
SDD proceeding with computation,10 properties remain. new max is 1048576
SDD size :2.65228e+146 after 2.65228e+146
Parikh walk visited 0 properties in 19052 ms.
Support contains 122 out of 1110 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1110/1110 places, 1060/1060 transitions.
Applied a total of 0 rules in 26 ms. Remains 1110 /1110 variables (removed 0) and now considering 1060/1060 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 1110/1110 places, 1060/1060 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1110/1110 places, 1060/1060 transitions.
Applied a total of 0 rules in 24 ms. Remains 1110 /1110 variables (removed 0) and now considering 1060/1060 (removed 0) transitions.
[2025-06-06 00:25:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 00:25:30] [INFO ] Implicit Places using invariants in 519 ms returned [1099]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 528 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1109/1110 places, 1060/1060 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1108 transition count 1059
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1108 transition count 1059
Applied a total of 2 rules in 41 ms. Remains 1108 /1109 variables (removed 1) and now considering 1059/1060 (removed 1) transitions.
// Phase 1: matrix 1059 rows 1108 cols
[2025-06-06 00:25:30] [INFO ] Computed 448 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 00:25:31] [INFO ] Implicit Places using invariants in 510 ms returned []
[2025-06-06 00:25:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 00:25:31] [INFO ] State equation strengthened by 243 read => feed constraints.
[2025-06-06 00:25:34] [INFO ] Implicit Places using invariants and state equation in 3654 ms returned []
Implicit Place search using SMT with State Equation took 4167 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1108/1110 places, 1059/1060 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4761 ms. Remains : 1108/1110 places, 1059/1060 transitions.
RANDOM walk for 40000 steps (8 resets) in 550 ms. (72 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 250 ms. (159 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 262 ms. (152 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 224 ms. (177 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 197 ms. (202 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 100714 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :0 out of 9
Probabilistic random walk after 100714 steps, saw 80926 distinct states, run finished after 3001 ms. (steps per millisecond=33 ) properties seen :0
[2025-06-06 00:25:38] [INFO ] Invariant cache hit.
[2025-06-06 00:25:38] [INFO ] State equation strengthened by 243 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 561/683 variables, 247/247 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/683 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 210/893 variables, 99/346 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/893 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 903/1796 variables, 893/1239 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1796 variables, 240/1479 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1796 variables, 0/1479 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 193/1989 variables, 107/1586 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1989 variables, 46/1632 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1989 variables, 3/1635 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1989 variables, 0/1635 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 6/1995 variables, 6/1641 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1995 variables, 6/1647 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1995 variables, 0/1647 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 12/2007 variables, 6/1653 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2007 variables, 0/1653 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 117/2124 variables, 76/1729 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2124 variables, 30/1759 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2124 variables, 0/1759 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (OVERLAPS) 1/2125 variables, 2/1761 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2125 variables, 1/1762 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2125 variables, 0/1762 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 23 (OVERLAPS) 30/2155 variables, 16/1778 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2155 variables, 7/1785 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2155 variables, 0/1785 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 26 (OVERLAPS) 1/2156 variables, 1/1786 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2156 variables, 1/1787 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2156 variables, 0/1787 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 29 (OVERLAPS) 2/2158 variables, 1/1788 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2158 variables, 0/1788 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 31 (OVERLAPS) 9/2167 variables, 8/1796 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2167 variables, 3/1799 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/2167 variables, 0/1799 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 34 (OVERLAPS) 0/2167 variables, 0/1799 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2167/2167 variables, and 1799 constraints, problems are : Problem set: 0 solved, 9 unsolved in 6406 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 1108/1108 constraints, ReadFeed: 243/243 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 561/683 variables, 247/247 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:45] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:45] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:45] [INFO ] Deduced a trap composed of 7 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:45] [INFO ] Deduced a trap composed of 8 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:45] [INFO ] Deduced a trap composed of 8 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:45] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:45] [INFO ] Deduced a trap composed of 8 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:45] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:45] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:46] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:46] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:46] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:46] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:46] [INFO ] Deduced a trap composed of 8 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:46] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/683 variables, 15/262 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:46] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/683 variables, 1/263 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:46] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/683 variables, 1/264 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:46] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/683 variables, 1/265 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/683 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 210/893 variables, 99/364 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:47] [INFO ] Deduced a trap composed of 4 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:47] [INFO ] Deduced a trap composed of 4 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:47] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:47] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:47] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:47] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:47] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/893 variables, 7/371 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:48] [INFO ] Deduced a trap composed of 4 places in 57 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/893 variables, 1/372 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/893 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 903/1796 variables, 893/1265 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1796 variables, 240/1505 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1796 variables, 4/1509 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:49] [INFO ] Deduced a trap composed of 5 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:49] [INFO ] Deduced a trap composed of 7 places in 96 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:49] [INFO ] Deduced a trap composed of 10 places in 85 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:50] [INFO ] Deduced a trap composed of 4 places in 84 ms of which 6 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1796 variables, 4/1513 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:52] [INFO ] Deduced a trap composed of 8 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:52] [INFO ] Deduced a trap composed of 11 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:52] [INFO ] Deduced a trap composed of 8 places in 97 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:52] [INFO ] Deduced a trap composed of 11 places in 100 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:53] [INFO ] Deduced a trap composed of 10 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:53] [INFO ] Deduced a trap composed of 9 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:53] [INFO ] Deduced a trap composed of 11 places in 78 ms of which 5 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1796 variables, 7/1520 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:54] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:54] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:54] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:54] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:54] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:54] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:55] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:55] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:55] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:55] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1796 variables, 10/1530 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:56] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1796 variables, 1/1531 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:58] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:58] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:58] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:25:58] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1796 variables, 4/1535 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:00] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:00] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:00] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:00] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1796 variables, 4/1539 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1796 variables, 0/1539 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (OVERLAPS) 193/1989 variables, 107/1646 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1989 variables, 46/1692 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1989 variables, 3/1695 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1989 variables, 4/1699 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:08] [INFO ] Deduced a trap composed of 3 places in 78 ms of which 5 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/1989 variables, 1/1700 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:10] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:10] [INFO ] Deduced a trap along path composed of 2 places in 16 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:10] [INFO ] Deduced a trap along path composed of 3 places in 17 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:10] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 0 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/1989 variables, 4/1704 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:12] [INFO ] Deduced a trap composed of 11 places in 92 ms of which 5 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/1989 variables, 1/1705 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:16] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:16] [INFO ] Deduced a trap along path composed of 3 places in 33 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:16] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:16] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:17] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:17] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:17] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:17] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:17] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
At refinement iteration 28 (INCLUDED_ONLY) 0/1989 variables, 9/1714 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:20] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:20] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 1 ms to minimize.
At refinement iteration 29 (INCLUDED_ONLY) 0/1989 variables, 2/1716 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:23] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:23] [INFO ] Deduced a trap along path composed of 2 places in 16 ms of which 0 ms to minimize.
At refinement iteration 30 (INCLUDED_ONLY) 0/1989 variables, 2/1718 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1989 variables, 0/1718 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 32 (OVERLAPS) 6/1995 variables, 6/1724 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1995 variables, 6/1730 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1995 variables, 0/1730 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 35 (OVERLAPS) 12/2007 variables, 6/1736 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/2007 variables, 0/1736 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 37 (OVERLAPS) 117/2124 variables, 76/1812 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/2124 variables, 30/1842 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:33] [INFO ] Deduced a trap composed of 4 places in 67 ms of which 5 ms to minimize.
At refinement iteration 39 (INCLUDED_ONLY) 0/2124 variables, 1/1843 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/2124 variables, 0/1843 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 41 (OVERLAPS) 1/2125 variables, 2/1845 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/2125 variables, 1/1846 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/2125 variables, 0/1846 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 44 (OVERLAPS) 30/2155 variables, 16/1862 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/2155 variables, 7/1869 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/2155 variables, 0/1869 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 47 (OVERLAPS) 1/2156 variables, 1/1870 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2156 variables, 1/1871 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:48] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:48] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:49] [INFO ] Deduced a trap along path composed of 2 places in 15 ms of which 0 ms to minimize.
At refinement iteration 49 (INCLUDED_ONLY) 0/2156 variables, 3/1874 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/2156 variables, 0/1874 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 51 (OVERLAPS) 2/2158 variables, 1/1875 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/2158 variables, 0/1875 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 53 (OVERLAPS) 9/2167 variables, 8/1883 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/2167 variables, 3/1886 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:58] [INFO ] Deduced a trap composed of 5 places in 202 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:58] [INFO ] Deduced a trap composed of 4 places in 194 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:26:58] [INFO ] Deduced a trap composed of 8 places in 184 ms of which 10 ms to minimize.
At refinement iteration 55 (INCLUDED_ONLY) 0/2167 variables, 3/1889 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:27:01] [INFO ] Deduced a trap composed of 7 places in 86 ms of which 5 ms to minimize.
At refinement iteration 56 (INCLUDED_ONLY) 0/2167 variables, 1/1890 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:27:03] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 1 ms to minimize.
At refinement iteration 57 (INCLUDED_ONLY) 0/2167 variables, 1/1891 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:27:05] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
At refinement iteration 58 (INCLUDED_ONLY) 0/2167 variables, 1/1892 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/2167 variables, 0/1892 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 60 (OVERLAPS) 0/2167 variables, 0/1892 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2167/2167 variables, and 1892 constraints, problems are : Problem set: 0 solved, 9 unsolved in 87092 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 1108/1108 constraints, ReadFeed: 243/243 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 45/45 constraints, Known Traps Along Path: 40/40 constraints]
After SMT, in 93522ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 12100 ms.
Support contains 122 out of 1108 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1108/1108 places, 1059/1059 transitions.
Applied a total of 0 rules in 25 ms. Remains 1108 /1108 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 1108/1108 places, 1059/1059 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1108/1108 places, 1059/1059 transitions.
Applied a total of 0 rules in 25 ms. Remains 1108 /1108 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2025-06-06 00:27:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 00:27:24] [INFO ] Implicit Places using invariants in 517 ms returned []
[2025-06-06 00:27:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 00:27:25] [INFO ] State equation strengthened by 243 read => feed constraints.
[2025-06-06 00:27:28] [INFO ] Implicit Places using invariants and state equation in 3616 ms returned []
Implicit Place search using SMT with State Equation took 4136 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 00:27:28] [INFO ] Redundant transitions in 75 ms returned []
Running 1041 sub problems to find dead transitions.
[2025-06-06 00:27:28] [INFO ] Invariant cache hit.
[2025-06-06 00:27:28] [INFO ] State equation strengthened by 243 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1093 variables, 120/120 constraints. Problems are: Problem set: 0 solved, 1041 unsolved
SDD proceeding with computation,10 properties remain. new max is 2097152
SDD size :2.65228e+146 after 2.65228e+146
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1093/2167 variables, and 120 constraints, problems are : Problem set: 0 solved, 1041 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 120/448 constraints, State Equation: 0/1108 constraints, ReadFeed: 0/243 constraints, PredecessorRefiner: 1041/1041 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1041 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1093 variables, 120/120 constraints. Problems are: Problem set: 0 solved, 1041 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1093/2167 variables, and 120 constraints, problems are : Problem set: 0 solved, 1041 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 120/448 constraints, State Equation: 0/1108 constraints, ReadFeed: 0/243 constraints, PredecessorRefiner: 0/1041 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60320ms problems are : Problem set: 0 solved, 1041 unsolved
Search for dead transitions found 0 dead transitions in 60326ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64575 ms. Remains : 1108/1108 places, 1059/1059 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 150 times.
Drop transitions (Partial Free agglomeration) removed 150 transitions
Iterating global reduction 0 with 150 rules applied. Total rules applied 150 place count 1108 transition count 1059
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 151 place count 1108 transition count 1058
Applied a total of 151 rules in 61 ms. Remains 1108 /1108 variables (removed 0) and now considering 1058/1059 (removed 1) transitions.
Running SMT prover for 9 properties.
// Phase 1: matrix 1058 rows 1108 cols
[2025-06-06 00:28:29] [INFO ] Computed 448 invariants in 9 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-06 00:28:29] [INFO ] After 226ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-06 00:28:29] [INFO ] [Nat]Absence check using 448 positive place invariants in 76 ms returned sat
[2025-06-06 00:28:30] [INFO ] After 898ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2025-06-06 00:28:30] [INFO ] State equation strengthened by 137 read => feed constraints.
[2025-06-06 00:28:31] [INFO ] After 776ms SMT Verify possible using 137 Read/Feed constraints in natural domain returned unsat :0 sat :9
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:31] [INFO ] Deduced a trap composed of 4 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:31] [INFO ] Deduced a trap composed of 5 places in 119 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:32] [INFO ] Deduced a trap composed of 8 places in 124 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:32] [INFO ] Deduced a trap composed of 4 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:32] [INFO ] Deduced a trap composed of 8 places in 112 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:32] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:32] [INFO ] Deduced a trap composed of 13 places in 97 ms of which 5 ms to minimize.
[2025-06-06 00:28:32] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1097 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:32] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:32] [INFO ] Deduced a trap composed of 16 places in 98 ms of which 5 ms to minimize.
[2025-06-06 00:28:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 320 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:33] [INFO ] Deduced a trap composed of 8 places in 111 ms of which 6 ms to minimize.
[2025-06-06 00:28:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 199 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:33] [INFO ] Deduced a trap composed of 8 places in 101 ms of which 5 ms to minimize.
[2025-06-06 00:28:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 187 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:33] [INFO ] Deduced a trap composed of 3 places in 102 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:33] [INFO ] Deduced a trap composed of 5 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:34] [INFO ] Deduced a trap composed of 8 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:34] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:34] [INFO ] Deduced a trap composed of 11 places in 79 ms of which 4 ms to minimize.
[2025-06-06 00:28:34] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 741 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:34] [INFO ] Deduced a trap composed of 7 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:34] [INFO ] Deduced a trap composed of 7 places in 79 ms of which 5 ms to minimize.
[2025-06-06 00:28:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 305 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:35] [INFO ] Deduced a trap composed of 5 places in 103 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:35] [INFO ] Deduced a trap composed of 3 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:35] [INFO ] Deduced a trap composed of 4 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:35] [INFO ] Deduced a trap composed of 4 places in 100 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:35] [INFO ] Deduced a trap composed of 4 places in 92 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:35] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 5 ms to minimize.
[2025-06-06 00:28:35] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 922 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:36] [INFO ] Deduced a trap composed of 9 places in 100 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:36] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 6 ms to minimize.
[2025-06-06 00:28:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 335 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:36] [INFO ] Deduced a trap composed of 8 places in 84 ms of which 5 ms to minimize.
[2025-06-06 00:28:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 171 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:37] [INFO ] Deduced a trap composed of 10 places in 144 ms of which 8 ms to minimize.
[2025-06-06 00:28:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 257 ms
TRAPS : Iteration 2
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:38] [INFO ] Deduced a trap composed of 6 places in 146 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:38] [INFO ] Deduced a trap composed of 11 places in 148 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:38] [INFO ] Deduced a trap composed of 16 places in 140 ms of which 7 ms to minimize.
[2025-06-06 00:28:38] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 633 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:39] [INFO ] Deduced a trap composed of 5 places in 120 ms of which 6 ms to minimize.
[2025-06-06 00:28:39] [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
[2025-06-06 00:28:39] [INFO ] Deduced a trap composed of 7 places in 199 ms of which 10 ms to minimize.
[2025-06-06 00:28:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 287 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:39] [INFO ] Deduced a trap composed of 6 places in 130 ms of which 7 ms to minimize.
[2025-06-06 00:28:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 215 ms
TRAPS : Iteration 3
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:40] [INFO ] Deduced a trap composed of 11 places in 125 ms of which 7 ms to minimize.
[2025-06-06 00:28:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 213 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:40] [INFO ] Deduced a trap composed of 9 places in 122 ms of which 6 ms to minimize.
[2025-06-06 00:28:40] [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
[2025-06-06 00:28:40] [INFO ] Deduced a trap composed of 5 places in 109 ms of which 6 ms to minimize.
[2025-06-06 00:28:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 192 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:41] [INFO ] Deduced a trap composed of 7 places in 104 ms of which 5 ms to minimize.
[2025-06-06 00:28:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 194 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:41] [INFO ] Deduced a trap composed of 9 places in 104 ms of which 5 ms to minimize.
[2025-06-06 00:28:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 189 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 00:28:41] [INFO ] Deduced a trap composed of 11 places in 116 ms of which 6 ms to minimize.
[2025-06-06 00:28:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
TRAPS : Iteration 4
[2025-06-06 00:28:43] [INFO ] After 12816ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
[2025-06-06 00:28:44] [INFO ] After 15299ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
[2025-06-06 00:28:44] [INFO ] Flatten gal took : 67 ms
[2025-06-06 00:28:44] [INFO ] Flatten gal took : 48 ms
[2025-06-06 00:28:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18025134923484898844.gal : 18 ms
[2025-06-06 00:28:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2659523368410592789.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18025134923484898844.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2659523368410592789.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality2659523368410592789.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :9 after 10
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :10 after 42
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :42 after 116
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :116 after 1670
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :1670 after 31973
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :31973 after 6.9051e+08
Detected timeout of ITS tools.
[2025-06-06 00:28:59] [INFO ] Flatten gal took : 40 ms
[2025-06-06 00:28:59] [INFO ] Applying decomposition
[2025-06-06 00:28:59] [INFO ] Flatten gal took : 39 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/graph130055930891446301.txt' '-o' '/tmp/graph130055930891446301.bin' '-w' '/tmp/graph130055930891446301.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph130055930891446301.bin' '-l' '-1' '-v' '-w' '/tmp/graph130055930891446301.weights' '-q' '0' '-e' '0.001'
[2025-06-06 00:29:00] [INFO ] Decomposing Gal with order
[2025-06-06 00:29:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 00:29:00] [INFO ] Removed a total of 593 redundant transitions.
[2025-06-06 00:29:00] [INFO ] Flatten gal took : 119 ms
[2025-06-06 00:29:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 158 labels/synchronizations in 78 ms.
[2025-06-06 00:29:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6479006998313729589.gal : 34 ms
[2025-06-06 00:29:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15371699489550747075.prop : 4 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/ReachabilityCardinality6479006998313729589.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15371699489550747075.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality15371699489550747075.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :1 after 4
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :4 after 10
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :10 after 208
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :208 after 10108
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :10108 after 2.87724e+06
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :2.87724e+06 after 1.15085e+08
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :1.15085e+08 after 1.32578e+12
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-2025-14 is true.
Invariant property ShieldIIPt-PT-050B-ReachabilityFireability-2025-13 does not hold.
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-2025-06 is true.
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :7.57442e+20 after 2.59125e+49
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 46626 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-06 00:29:16] [INFO ] Flatten gal took : 83 ms
[2025-06-06 00:29:16] [INFO ] Applying decomposition
[2025-06-06 00:29:16] [INFO ] Flatten gal took : 66 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/graph1464892031553716541.txt' '-o' '/tmp/graph1464892031553716541.bin' '-w' '/tmp/graph1464892031553716541.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1464892031553716541.bin' '-l' '-1' '-v' '-w' '/tmp/graph1464892031553716541.weights' '-q' '0' '-e' '0.001'
[2025-06-06 00:29:16] [INFO ] Decomposing Gal with order
[2025-06-06 00:29:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 00:29:16] [INFO ] Removed a total of 300 redundant transitions.
[2025-06-06 00:29:16] [INFO ] Flatten gal took : 142 ms
[2025-06-06 00:29:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2025-06-06 00:29:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9859818539867897833.gal : 30 ms
[2025-06-06 00:29:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality720360137760244757.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9859818539867897833.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality720360137760244757.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 ...306
Loading property file /tmp/ReachabilityCardinality720360137760244757.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :1 after 3414
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :3414 after 2.12296e+59
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :2.12296e+59 after 6.33789e+148
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-2025-15 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-2025-14 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-050B-ReachabilityFireability-2025-13 does not hold.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-2025-07 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-2025-06 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-2025-02 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :6.33789e+148 after 1.54212e+168
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.54212e+168 after 1.7647e+172
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.7647e+172 after 1.7647e+172
ITS-tools command line returned an error code 137
[2025-06-06 00:56:39] [INFO ] Flatten gal took : 465 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8518021544925857679
[2025-06-06 00:56:39] [INFO ] Applying decomposition
[2025-06-06 00:56:39] [INFO ] Computing symmetric may disable matrix : 1059 transitions.
[2025-06-06 00:56:40] [INFO ] Computation of Complete disable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 00:56:40] [INFO ] Computing symmetric may enable matrix : 1059 transitions.
[2025-06-06 00:56:40] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 00:56:40] [INFO ] Flatten gal took : 408 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/graph2983702230825033996.txt' '-o' '/tmp/graph2983702230825033996.bin' '-w' '/tmp/graph2983702230825033996.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2983702230825033996.bin' '-l' '-1' '-v' '-w' '/tmp/graph2983702230825033996.weights' '-q' '0' '-e' '0.001'
[2025-06-06 00:56:43] [INFO ] Computing Do-Not-Accords matrix : 1059 transitions.
[2025-06-06 00:56:44] [INFO ] Computation of Completed DNA matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 00:56:44] [INFO ] Decomposing Gal with order
[2025-06-06 00:56:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 00:56:44] [INFO ] Built C files in 4394ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8518021544925857679
Running compilation step : cd /tmp/ltsmin8518021544925857679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-06-06 00:56:44] [INFO ] Removed a total of 830 redundant transitions.
[2025-06-06 00:56:44] [INFO ] Flatten gal took : 361 ms
[2025-06-06 00:56:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 286 labels/synchronizations in 93 ms.
[2025-06-06 00:56:45] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18328333567189796541.gal : 168 ms
[2025-06-06 00:56:45] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4107882120708752341.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability18328333567189796541.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4107882120708752341.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability4107882120708752341.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 277
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :277 after 4597
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :4597 after 239917
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :239917 after 3.83632e+06
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :3.83632e+06 after 6.01374e+15
Reachability property ShieldIIPt-PT-050B-ReachabilityFireability-2025-10 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :8.49813e+20 after 3.4595e+86
Compilation finished in 3815 ms.
Running link step : cd /tmp/ltsmin8518021544925857679;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin8518021544925857679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT050BReachabilityFireability202504==true'
WARNING : LTSmin timed out (>133 s) on command cd /tmp/ltsmin8518021544925857679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT050BReachabilityFireability202504==true'
Running LTSmin : cd /tmp/ltsmin8518021544925857679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT050BReachabilityFireability202511==true'
WARNING : LTSmin timed out (>133 s) on command cd /tmp/ltsmin8518021544925857679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT050BReachabilityFireability202511==true'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin8518021544925857679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT050BReachabilityFireability202504==true'
WARNING : LTSmin timed out (>1066 s) on command cd /tmp/ltsmin8518021544925857679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT050BReachabilityFireability202504==true'
Running LTSmin : cd /tmp/ltsmin8518021544925857679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldIIPtPT050BReachabilityFireability202511==true'
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPt-PT-050B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-050B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-tall-174894533000583"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-050B.tgz
mv ShieldIIPt-PT-050B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;