About the Execution of ITS-Tools for SemanticWebServices-PT-S064P12
| 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 | FFFFFFFFF?FFFFTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r184-tall-174889265000860.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 SemanticWebServices-PT-S064P12, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889265000860
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K 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 2.3K 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 7.8K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 8 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 117K 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 SemanticWebServices-PT-S064P12-LTLFireability-00
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-01
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-02
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-03
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-04
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-05
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-06
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-07
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-08
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-09
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-10
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-11
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-12
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-13
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-14
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1749223228639
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S064P12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202505121319
[2025-06-06 15:20:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 15:20:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 15:20:30] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2025-06-06 15:20:30] [INFO ] Transformed 104 places.
[2025-06-06 15:20:30] [INFO ] Transformed 158 transitions.
[2025-06-06 15:20:30] [INFO ] Parsed PT model containing 104 places and 158 transitions and 863 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 77 transitions
Reduce redundant transitions removed 77 transitions.
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 79/79 transitions.
Ensure Unique test removed 25 places
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 75 transition count 79
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 70 transition count 74
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 70 transition count 74
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 65 transition count 69
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 65 transition count 69
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 51 place count 61 transition count 65
Iterating global reduction 1 with 4 rules applied. Total rules applied 55 place count 61 transition count 65
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 60 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 60 transition count 64
Applied a total of 57 rules in 37 ms. Remains 60 /102 variables (removed 42) and now considering 64/79 (removed 15) transitions.
[2025-06-06 15:20:30] [INFO ] Flow matrix only has 55 transitions (discarded 9 similar events)
// Phase 1: matrix 55 rows 60 cols
[2025-06-06 15:20:30] [INFO ] Computed 8 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:30] [INFO ] Implicit Places using invariants in 160 ms returned []
[2025-06-06 15:20:30] [INFO ] Flow matrix only has 55 transitions (discarded 9 similar events)
[2025-06-06 15:20:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:30] [INFO ] State equation strengthened by 45 read => feed constraints.
[2025-06-06 15:20:30] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
Running 59 sub problems to find dead transitions.
[2025-06-06 15:20:30] [INFO ] Flow matrix only has 55 transitions (discarded 9 similar events)
[2025-06-06 15:20:30] [INFO ] Invariant cache hit.
[2025-06-06 15:20:30] [INFO ] State equation strengthened by 45 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (OVERLAPS) 2/60 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (OVERLAPS) 55/115 variables, 60/68 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/115 variables, 45/113 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (OVERLAPS) 0/115 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Real declared 115/115 variables, and 113 constraints, problems are : Problem set: 0 solved, 59 unsolved in 1106 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 60/60 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 59 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (OVERLAPS) 2/60 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (OVERLAPS) 55/115 variables, 60/68 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/115 variables, 45/113 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 59/172 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (OVERLAPS) 0/115 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Int declared 115/115 variables, and 172 constraints, problems are : Problem set: 0 solved, 59 unsolved in 1217 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 60/60 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2350ms problems are : Problem set: 0 solved, 59 unsolved
Search for dead transitions found 0 dead transitions in 2364ms
Starting structural reductions in LTL mode, iteration 1 : 60/102 places, 64/79 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2701 ms. Remains : 60/102 places, 64/79 transitions.
Support contains 24 out of 60 places after structural reductions.
[2025-06-06 15:20:33] [INFO ] Flatten gal took : 18 ms
[2025-06-06 15:20:33] [INFO ] Flatten gal took : 6 ms
[2025-06-06 15:20:33] [INFO ] Input system was already deterministic with 64 transitions.
RANDOM walk for 40000 steps (9 resets) in 769 ms. (51 steps per ms) remains 0/18 properties
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 9 stabilizing places and 11 stable transitions
Graph (complete) has 154 edges and 60 vertex of which 54 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(!p0) U (G(X(!p0))||(X(!p0)&&((p1 U (p2||G(p1))) U ((!p3&&(p1 U (p2||G(p1))))||G((p1 U (p2||G(p1)))))))))))'
Support contains 7 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 64/64 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 56 transition count 64
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 9 place count 51 transition count 59
Iterating global reduction 1 with 5 rules applied. Total rules applied 14 place count 51 transition count 59
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 16 place count 51 transition count 57
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 18 place count 49 transition count 55
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 49 transition count 55
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21 place count 49 transition count 54
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 22 place count 48 transition count 53
Iterating global reduction 3 with 1 rules applied. Total rules applied 23 place count 48 transition count 53
Applied a total of 23 rules in 5 ms. Remains 48 /60 variables (removed 12) and now considering 53/64 (removed 11) transitions.
[2025-06-06 15:20:33] [INFO ] Flow matrix only has 46 transitions (discarded 7 similar events)
// Phase 1: matrix 46 rows 48 cols
[2025-06-06 15:20:33] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:33] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-06 15:20:33] [INFO ] Flow matrix only has 46 transitions (discarded 7 similar events)
[2025-06-06 15:20:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:33] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-06 15:20:33] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Running 49 sub problems to find dead transitions.
[2025-06-06 15:20:33] [INFO ] Flow matrix only has 46 transitions (discarded 7 similar events)
[2025-06-06 15:20:33] [INFO ] Invariant cache hit.
[2025-06-06 15:20:33] [INFO ] State equation strengthened by 37 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (OVERLAPS) 2/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 46/94 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 37/89 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 0/94 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 94/94 variables, and 89 constraints, problems are : Problem set: 0 solved, 49 unsolved in 583 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 48/48 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (OVERLAPS) 2/48 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 46/94 variables, 48/52 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 37/89 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 49/138 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/94 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 0/94 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 94/94 variables, and 138 constraints, problems are : Problem set: 0 solved, 49 unsolved in 716 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 48/48 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1305ms problems are : Problem set: 0 solved, 49 unsolved
Search for dead transitions found 0 dead transitions in 1305ms
Starting structural reductions in LTL mode, iteration 1 : 48/60 places, 53/64 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1415 ms. Remains : 48/60 places, 53/64 transitions.
Stuttering acceptance computed with spot in 593 ms :[p0, p0, p0, (AND p0 (NOT p1) (NOT p2)), (AND p0 (NOT p1) (NOT p2)), true, (AND (NOT p2) (NOT p1) p0), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLFireability-00
Entered a terminal (fully accepting) state of product in 16 steps with 4 reset in 4 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLFireability-00 finished in 2084 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((X(!p0)&&G(p1))) U X(p2))))'
Support contains 5 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 64/64 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 54 transition count 64
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 11 place count 49 transition count 59
Iterating global reduction 1 with 5 rules applied. Total rules applied 16 place count 49 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 49 transition count 58
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 20 place count 46 transition count 55
Iterating global reduction 2 with 3 rules applied. Total rules applied 23 place count 46 transition count 55
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 24 place count 46 transition count 54
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 26 place count 44 transition count 52
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 44 transition count 52
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 30 place count 42 transition count 50
Iterating global reduction 3 with 2 rules applied. Total rules applied 32 place count 42 transition count 50
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 34 place count 40 transition count 48
Iterating global reduction 3 with 2 rules applied. Total rules applied 36 place count 40 transition count 48
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 38 place count 40 transition count 46
Applied a total of 38 rules in 11 ms. Remains 40 /60 variables (removed 20) and now considering 46/64 (removed 18) transitions.
[2025-06-06 15:20:35] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
// Phase 1: matrix 41 rows 40 cols
[2025-06-06 15:20:35] [INFO ] Computed 2 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:35] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-06-06 15:20:35] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
[2025-06-06 15:20:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:36] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-06-06 15:20:36] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-06 15:20:36] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
[2025-06-06 15:20:36] [INFO ] Invariant cache hit.
[2025-06-06 15:20:36] [INFO ] State equation strengthened by 31 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 2/40 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 41/81 variables, 40/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 31/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/81 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/81 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 81/81 variables, and 73 constraints, problems are : Problem set: 0 solved, 41 unsolved in 490 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 40/40 constraints, ReadFeed: 31/31 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 2/40 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 41/81 variables, 40/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 31/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/81 variables, 41/114 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/81 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/81 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 81/81 variables, and 114 constraints, problems are : Problem set: 0 solved, 41 unsolved in 555 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 40/40 constraints, ReadFeed: 31/31 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1051ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1052ms
Starting structural reductions in LTL mode, iteration 1 : 40/60 places, 46/64 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1146 ms. Remains : 40/60 places, 46/64 transitions.
Stuttering acceptance computed with spot in 362 ms :[(NOT p2), (NOT p2), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2))), (OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLFireability-01
Product exploration explored 100000 steps with 0 reset in 276 ms.
Product exploration explored 100000 steps with 0 reset in 269 ms.
Computed a total of 9 stabilizing places and 11 stable transitions
Graph (complete) has 92 edges and 40 vertex of which 34 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Computed a total of 9 stabilizing places and 11 stable transitions
Detected a total of 9/40 stabilizing places and 11/46 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (NOT p2))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 5 factoid took 400 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter sensitive) to 8 states, 21 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 394 ms :[(NOT p2), (NOT p2), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2))), (OR (NOT p1) p0), p0, (NOT p1)]
RANDOM walk for 40001 steps (10 resets) in 243 ms. (163 steps per ms) remains 4/8 properties
BEST_FIRST walk for 40004 steps (9 resets) in 171 ms. (232 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 238 ms. (167 steps per ms) remains 2/2 properties
[2025-06-06 15:20:39] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
[2025-06-06 15:20:39] [INFO ] Invariant cache hit.
[2025-06-06 15:20:39] [INFO ] State equation strengthened by 31 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 6/11 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem apf1 is UNSAT
Problem apf2 is UNSAT
After SMT solving in domain Real declared 23/81 variables, and 13 constraints, problems are : Problem set: 2 solved, 0 unsolved in 37 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 11/40 constraints, ReadFeed: 0/31 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (NOT p2))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (G (OR (NOT p1) p2 (NOT p0))), (G (OR (NOT p1) (NOT p0)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND p1 (NOT p2)))), (F (NOT (OR p1 (NOT p0)))), (F p0), (F p2), (F (NOT p1)), (F (NOT (OR p1 p2)))]
Knowledge based reduction with 7 factoid took 735 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter sensitive) to 8 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 344 ms :[(NOT p2), (NOT p2), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 317 ms :[(NOT p2), (NOT p2), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (NOT p1) p0), p0, (NOT p1)]
[2025-06-06 15:20:40] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
[2025-06-06 15:20:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-06 15:20:40] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 0 ms returned sat
[2025-06-06 15:20:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2025-06-06 15:20:40] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-06 15:20:40] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 0 ms returned sat
[2025-06-06 15:20:40] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2025-06-06 15:20:40] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-06-06 15:20:40] [INFO ] [Nat]Added 31 Read/Feed constraints in 3 ms returned unsat
Proved EG (NOT p2)
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (NOT p2))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (G (OR (NOT p1) p2 (NOT p0))), (G (OR (NOT p1) (NOT p0)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND p1 (NOT p2)))), (F (NOT (OR p1 (NOT p0)))), (F p0), (F p2), (F (NOT p1)), (F (NOT (OR p1 p2))), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 7 factoid took 765 ms. Reduced automaton from 8 states, 18 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-01 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S064P12-LTLFireability-01 finished in 5451 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 64/64 transitions.
Graph (complete) has 154 edges and 60 vertex of which 54 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 39 transition count 53
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 39 transition count 53
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 17 place count 39 transition count 51
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 22 place count 34 transition count 46
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 34 transition count 46
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 28 place count 34 transition count 45
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 33 place count 29 transition count 40
Iterating global reduction 2 with 5 rules applied. Total rules applied 38 place count 29 transition count 40
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 44 place count 23 transition count 34
Iterating global reduction 2 with 6 rules applied. Total rules applied 50 place count 23 transition count 34
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 56 place count 17 transition count 28
Iterating global reduction 2 with 6 rules applied. Total rules applied 62 place count 17 transition count 28
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 68 place count 17 transition count 22
Applied a total of 68 rules in 23 ms. Remains 17 /60 variables (removed 43) and now considering 22/64 (removed 42) transitions.
[2025-06-06 15:20:41] [INFO ] Flow matrix only has 20 transitions (discarded 2 similar events)
// Phase 1: matrix 20 rows 17 cols
[2025-06-06 15:20:41] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:41] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-06 15:20:41] [INFO ] Flow matrix only has 20 transitions (discarded 2 similar events)
[2025-06-06 15:20:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:41] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-06 15:20:41] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:20:41] [INFO ] Redundant transitions in 1 ms returned []
Running 15 sub problems to find dead transitions.
[2025-06-06 15:20:41] [INFO ] Flow matrix only has 20 transitions (discarded 2 similar events)
[2025-06-06 15:20:41] [INFO ] Invariant cache hit.
[2025-06-06 15:20:41] [INFO ] State equation strengthened by 12 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 18/33 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 11/26 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 1/34 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 1/35 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/35 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/35 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 35/37 variables, and 28 constraints, problems are : Problem set: 0 solved, 15 unsolved in 165 ms.
Refiners :[State Equation: 16/17 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 18/33 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 11/26 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 12/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 1/34 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/34 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/35 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/35 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 1/36 variables, 3/43 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/36 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 1/37 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/37 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (OVERLAPS) 0/37 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 44 constraints, problems are : Problem set: 0 solved, 15 unsolved in 252 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 421ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 421ms
Starting structural reductions in SI_LTL mode, iteration 1 : 17/60 places, 22/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 498 ms. Remains : 17/60 places, 22/64 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLFireability-02
Product exploration explored 100000 steps with 0 reset in 65 ms.
Product exploration explored 100000 steps with 0 reset in 280 ms.
Computed a total of 5 stabilizing places and 7 stable transitions
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
RANDOM walk for 89 steps (3 resets) in 5 ms. (14 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 1 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 3 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2025-06-06 15:20:42] [INFO ] Flow matrix only has 20 transitions (discarded 2 similar events)
[2025-06-06 15:20:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:42] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-06 15:20:42] [INFO ] Flow matrix only has 20 transitions (discarded 2 similar events)
[2025-06-06 15:20:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:42] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-06 15:20:42] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:20:42] [INFO ] Redundant transitions in 1 ms returned []
Running 15 sub problems to find dead transitions.
[2025-06-06 15:20:42] [INFO ] Flow matrix only has 20 transitions (discarded 2 similar events)
[2025-06-06 15:20:42] [INFO ] Invariant cache hit.
[2025-06-06 15:20:42] [INFO ] State equation strengthened by 12 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 18/33 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 11/26 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 1/34 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 1/35 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/35 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/35 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 35/37 variables, and 28 constraints, problems are : Problem set: 0 solved, 15 unsolved in 183 ms.
Refiners :[State Equation: 16/17 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 18/33 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 11/26 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 12/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 1/34 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/34 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/35 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/35 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 1/36 variables, 3/43 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/36 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 1/37 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/37 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (OVERLAPS) 0/37 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 44 constraints, problems are : Problem set: 0 solved, 15 unsolved in 245 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 434ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 435ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 501 ms. Remains : 17/17 places, 22/22 transitions.
Computed a total of 5 stabilizing places and 7 stable transitions
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
RANDOM walk for 3409 steps (3 resets) in 17 ms. (189 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3 reset in 105 ms.
Stuttering criterion allowed to conclude after 32 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLFireability-02 finished in 2149 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||(!p1 U (p2||G(!p1)))))'
Support contains 8 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 64/64 transitions.
Graph (complete) has 154 edges and 60 vertex of which 54 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 4 places
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 45 transition count 56
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 45 transition count 56
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 45 transition count 55
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 16 place count 41 transition count 51
Iterating global reduction 1 with 4 rules applied. Total rules applied 20 place count 41 transition count 51
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 25 place count 36 transition count 46
Iterating global reduction 1 with 5 rules applied. Total rules applied 30 place count 36 transition count 46
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 36 place count 30 transition count 40
Iterating global reduction 1 with 6 rules applied. Total rules applied 42 place count 30 transition count 40
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 25 transition count 35
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 25 transition count 35
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 57 place count 25 transition count 30
Applied a total of 57 rules in 15 ms. Remains 25 /60 variables (removed 35) and now considering 30/64 (removed 34) transitions.
[2025-06-06 15:20:43] [INFO ] Flow matrix only has 26 transitions (discarded 4 similar events)
// Phase 1: matrix 26 rows 25 cols
[2025-06-06 15:20:43] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:43] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-06 15:20:43] [INFO ] Flow matrix only has 26 transitions (discarded 4 similar events)
[2025-06-06 15:20:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:43] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-06 15:20:43] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:20:43] [INFO ] Redundant transitions in 0 ms returned []
Running 25 sub problems to find dead transitions.
[2025-06-06 15:20:43] [INFO ] Flow matrix only has 26 transitions (discarded 4 similar events)
[2025-06-06 15:20:43] [INFO ] Invariant cache hit.
[2025-06-06 15:20:43] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 25/48 variables, 23/26 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 18/44 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (OVERLAPS) 2/50 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (OVERLAPS) 1/51 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/51 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 9 (OVERLAPS) 0/51 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Real declared 51/51 variables, and 47 constraints, problems are : Problem set: 0 solved, 25 unsolved in 349 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 25/25 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 25 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 25/48 variables, 23/26 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 18/44 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 25/69 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (OVERLAPS) 2/50 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (OVERLAPS) 1/51 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/51 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 10 (OVERLAPS) 0/51 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 51/51 variables, and 72 constraints, problems are : Problem set: 0 solved, 25 unsolved in 368 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 25/25 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 722ms problems are : Problem set: 0 solved, 25 unsolved
Search for dead transitions found 0 dead transitions in 722ms
Starting structural reductions in SI_LTL mode, iteration 1 : 25/60 places, 30/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 799 ms. Remains : 25/60 places, 30/64 transitions.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p2) p1 (NOT p0)), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLFireability-03
Product exploration explored 100000 steps with 0 reset in 80 ms.
Stuttering criterion allowed to conclude after 32 steps with 1 reset in 1 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLFireability-03 finished in 971 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 64/64 transitions.
Graph (complete) has 154 edges and 60 vertex of which 54 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 6 places
Reduce places removed 7 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 41 transition count 54
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 41 transition count 54
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 15 place count 41 transition count 52
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 19 place count 37 transition count 48
Iterating global reduction 1 with 4 rules applied. Total rules applied 23 place count 37 transition count 48
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 37 transition count 47
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 28 place count 33 transition count 43
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 33 transition count 43
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 37 place count 28 transition count 38
Iterating global reduction 2 with 5 rules applied. Total rules applied 42 place count 28 transition count 38
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 46 place count 24 transition count 34
Iterating global reduction 2 with 4 rules applied. Total rules applied 50 place count 24 transition count 34
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 54 place count 24 transition count 30
Applied a total of 54 rules in 8 ms. Remains 24 /60 variables (removed 36) and now considering 30/64 (removed 34) transitions.
[2025-06-06 15:20:44] [INFO ] Flow matrix only has 26 transitions (discarded 4 similar events)
// Phase 1: matrix 26 rows 24 cols
[2025-06-06 15:20:44] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:44] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-06 15:20:44] [INFO ] Flow matrix only has 26 transitions (discarded 4 similar events)
[2025-06-06 15:20:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:44] [INFO ] State equation strengthened by 16 read => feed constraints.
[2025-06-06 15:20:44] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:20:44] [INFO ] Redundant transitions in 0 ms returned []
Running 21 sub problems to find dead transitions.
[2025-06-06 15:20:44] [INFO ] Flow matrix only has 26 transitions (discarded 4 similar events)
[2025-06-06 15:20:44] [INFO ] Invariant cache hit.
[2025-06-06 15:20:44] [INFO ] State equation strengthened by 16 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 24/46 variables, 22/23 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 15/38 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 1/47 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (OVERLAPS) 1/48 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/48 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (OVERLAPS) 0/48 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 48/50 variables, and 40 constraints, problems are : Problem set: 0 solved, 21 unsolved in 373 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 23/24 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 24/46 variables, 22/23 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 15/38 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 16/54 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 1/47 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/47 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 1/48 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/48 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (OVERLAPS) 1/49 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/49 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (OVERLAPS) 1/50 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/50 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (OVERLAPS) 0/50 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 50/50 variables, and 62 constraints, problems are : Problem set: 0 solved, 21 unsolved in 427 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 24/24 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 809ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 809ms
Starting structural reductions in SI_LTL mode, iteration 1 : 24/60 places, 30/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 944 ms. Remains : 24/60 places, 30/64 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLFireability-05
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLFireability-05 finished in 991 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&X((G(F(p0))&&p1))))))'
Support contains 4 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 64/64 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 54 transition count 64
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 10 place count 50 transition count 60
Iterating global reduction 1 with 4 rules applied. Total rules applied 14 place count 50 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 15 place count 50 transition count 59
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 48 transition count 57
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 48 transition count 57
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 48 transition count 56
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 21 place count 47 transition count 55
Iterating global reduction 3 with 1 rules applied. Total rules applied 22 place count 47 transition count 55
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 23 place count 46 transition count 54
Iterating global reduction 3 with 1 rules applied. Total rules applied 24 place count 46 transition count 54
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 25 place count 45 transition count 53
Iterating global reduction 3 with 1 rules applied. Total rules applied 26 place count 45 transition count 53
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 27 place count 45 transition count 52
Applied a total of 27 rules in 21 ms. Remains 45 /60 variables (removed 15) and now considering 52/64 (removed 12) transitions.
[2025-06-06 15:20:45] [INFO ] Flow matrix only has 46 transitions (discarded 6 similar events)
// Phase 1: matrix 46 rows 45 cols
[2025-06-06 15:20:45] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:45] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-06-06 15:20:45] [INFO ] Flow matrix only has 46 transitions (discarded 6 similar events)
[2025-06-06 15:20:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:45] [INFO ] State equation strengthened by 36 read => feed constraints.
[2025-06-06 15:20:45] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Running 47 sub problems to find dead transitions.
[2025-06-06 15:20:45] [INFO ] Flow matrix only has 46 transitions (discarded 6 similar events)
[2025-06-06 15:20:45] [INFO ] Invariant cache hit.
[2025-06-06 15:20:45] [INFO ] State equation strengthened by 36 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 2/45 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 46/91 variables, 45/47 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 36/83 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/91 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 0/91 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 91/91 variables, and 83 constraints, problems are : Problem set: 0 solved, 47 unsolved in 551 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 45/45 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 2/45 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 46/91 variables, 45/47 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 36/83 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/91 variables, 47/130 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/91 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 0/91 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 91/91 variables, and 130 constraints, problems are : Problem set: 0 solved, 47 unsolved in 702 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 45/45 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1261ms problems are : Problem set: 0 solved, 47 unsolved
Search for dead transitions found 0 dead transitions in 1262ms
Starting structural reductions in LTL mode, iteration 1 : 45/60 places, 52/64 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1371 ms. Remains : 45/60 places, 52/64 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLFireability-06
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLFireability-06 finished in 1499 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0)&&X((F(p1)&&X(F(p2))))))'
Support contains 3 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 64/64 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 53 transition count 64
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 12 place count 48 transition count 59
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 48 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 48 transition count 58
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 21 place count 45 transition count 55
Iterating global reduction 2 with 3 rules applied. Total rules applied 24 place count 45 transition count 55
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 25 place count 45 transition count 54
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 27 place count 43 transition count 52
Iterating global reduction 3 with 2 rules applied. Total rules applied 29 place count 43 transition count 52
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 31 place count 41 transition count 50
Iterating global reduction 3 with 2 rules applied. Total rules applied 33 place count 41 transition count 50
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 35 place count 39 transition count 48
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 39 transition count 48
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 39 place count 39 transition count 46
Applied a total of 39 rules in 5 ms. Remains 39 /60 variables (removed 21) and now considering 46/64 (removed 18) transitions.
[2025-06-06 15:20:46] [INFO ] Flow matrix only has 40 transitions (discarded 6 similar events)
// Phase 1: matrix 40 rows 39 cols
[2025-06-06 15:20:46] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:47] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-06-06 15:20:47] [INFO ] Flow matrix only has 40 transitions (discarded 6 similar events)
[2025-06-06 15:20:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:47] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-06-06 15:20:47] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Running 42 sub problems to find dead transitions.
[2025-06-06 15:20:47] [INFO ] Flow matrix only has 40 transitions (discarded 6 similar events)
[2025-06-06 15:20:47] [INFO ] Invariant cache hit.
[2025-06-06 15:20:47] [INFO ] State equation strengthened by 31 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 2/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 40/79 variables, 39/40 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 31/71 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/79 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (OVERLAPS) 0/79 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 79/79 variables, and 71 constraints, problems are : Problem set: 0 solved, 42 unsolved in 434 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 39/39 constraints, ReadFeed: 31/31 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 2/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 40/79 variables, 39/40 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 31/71 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/79 variables, 42/113 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/79 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (OVERLAPS) 0/79 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Int declared 79/79 variables, and 113 constraints, problems are : Problem set: 0 solved, 42 unsolved in 493 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 39/39 constraints, ReadFeed: 31/31 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 933ms problems are : Problem set: 0 solved, 42 unsolved
Search for dead transitions found 0 dead transitions in 933ms
Starting structural reductions in LTL mode, iteration 1 : 39/60 places, 46/64 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1005 ms. Remains : 39/60 places, 46/64 transitions.
Stuttering acceptance computed with spot in 207 ms :[(OR (NOT p2) (NOT p1) p0), p0, (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLFireability-08
Stuttering criterion allowed to conclude after 22 steps with 1 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLFireability-08 finished in 1224 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((!p0&&F(p0)&&X(F(!p0)))))'
Support contains 1 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 64/64 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 53 transition count 64
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 13 place count 47 transition count 58
Iterating global reduction 1 with 6 rules applied. Total rules applied 19 place count 47 transition count 58
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 21 place count 47 transition count 56
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 24 place count 44 transition count 53
Iterating global reduction 2 with 3 rules applied. Total rules applied 27 place count 44 transition count 53
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 44 transition count 52
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 30 place count 42 transition count 50
Iterating global reduction 3 with 2 rules applied. Total rules applied 32 place count 42 transition count 50
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 34 place count 40 transition count 48
Iterating global reduction 3 with 2 rules applied. Total rules applied 36 place count 40 transition count 48
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 38 place count 38 transition count 46
Iterating global reduction 3 with 2 rules applied. Total rules applied 40 place count 38 transition count 46
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 42 place count 38 transition count 44
Applied a total of 42 rules in 9 ms. Remains 38 /60 variables (removed 22) and now considering 44/64 (removed 20) transitions.
[2025-06-06 15:20:48] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
// Phase 1: matrix 39 rows 38 cols
[2025-06-06 15:20:48] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:48] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-06 15:20:48] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2025-06-06 15:20:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:48] [INFO ] State equation strengthened by 30 read => feed constraints.
[2025-06-06 15:20:48] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Running 40 sub problems to find dead transitions.
[2025-06-06 15:20:48] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2025-06-06 15:20:48] [INFO ] Invariant cache hit.
[2025-06-06 15:20:48] [INFO ] State equation strengthened by 30 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 2/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (OVERLAPS) 39/77 variables, 38/39 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 30/69 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (OVERLAPS) 0/77 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Real declared 77/77 variables, and 69 constraints, problems are : Problem set: 0 solved, 40 unsolved in 442 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 38/38 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 2/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (OVERLAPS) 39/77 variables, 38/39 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 30/69 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 40/109 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 7 (OVERLAPS) 0/77 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Int declared 77/77 variables, and 109 constraints, problems are : Problem set: 0 solved, 40 unsolved in 503 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 38/38 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 949ms problems are : Problem set: 0 solved, 40 unsolved
Search for dead transitions found 0 dead transitions in 949ms
Starting structural reductions in LTL mode, iteration 1 : 38/60 places, 44/64 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1021 ms. Remains : 38/60 places, 44/64 transitions.
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), p0]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLFireability-09
Product exploration explored 100000 steps with 22445 reset in 144 ms.
Product exploration explored 100000 steps with 22846 reset in 157 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Graph (complete) has 78 edges and 38 vertex of which 32 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.8 ms
Computed a total of 8 stabilizing places and 9 stable transitions
Detected a total of 8/38 stabilizing places and 9/44 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 215 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), p0]
RANDOM walk for 6 steps (0 resets) in 4 ms. (1 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 2 factoid took 224 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), p0]
Stuttering acceptance computed with spot in 101 ms :[true, (NOT p0), p0]
[2025-06-06 15:20:50] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2025-06-06 15:20:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
Proved EG true
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0), true]
Knowledge based reduction with 2 factoid took 271 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p0), p0]
Support contains 1 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 44/44 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2025-06-06 15:20:50] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2025-06-06 15:20:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:50] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-06 15:20:50] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2025-06-06 15:20:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:50] [INFO ] State equation strengthened by 30 read => feed constraints.
[2025-06-06 15:20:50] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Running 40 sub problems to find dead transitions.
[2025-06-06 15:20:50] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2025-06-06 15:20:50] [INFO ] Invariant cache hit.
[2025-06-06 15:20:50] [INFO ] State equation strengthened by 30 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 2/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (OVERLAPS) 39/77 variables, 38/39 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 30/69 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (OVERLAPS) 0/77 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Real declared 77/77 variables, and 69 constraints, problems are : Problem set: 0 solved, 40 unsolved in 421 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 38/38 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 2/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (OVERLAPS) 39/77 variables, 38/39 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 30/69 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 40/109 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 7 (OVERLAPS) 0/77 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Int declared 77/77 variables, and 109 constraints, problems are : Problem set: 0 solved, 40 unsolved in 483 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 38/38 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 910ms problems are : Problem set: 0 solved, 40 unsolved
Search for dead transitions found 0 dead transitions in 910ms
Finished structural reductions in LTL mode , in 1 iterations and 978 ms. Remains : 38/38 places, 44/44 transitions.
Computed a total of 8 stabilizing places and 9 stable transitions
Graph (complete) has 78 edges and 38 vertex of which 32 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Computed a total of 8 stabilizing places and 9 stable transitions
Detected a total of 8/38 stabilizing places and 9/44 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 203 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0), p0]
RANDOM walk for 7 steps (0 resets) in 4 ms. (1 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 208 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), p0]
Stuttering acceptance computed with spot in 135 ms :[true, (NOT p0), p0]
[2025-06-06 15:20:52] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2025-06-06 15:20:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
Proved EG true
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0), true]
Knowledge based reduction with 2 factoid took 238 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), p0]
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), p0]
Product exploration explored 100000 steps with 23300 reset in 91 ms.
Product exploration explored 100000 steps with 22937 reset in 95 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), p0]
Support contains 1 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 44/44 transitions.
Graph (complete) has 78 edges and 38 vertex of which 32 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 31 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 31 transition count 40
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 5 place count 29 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 29 transition count 38
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 10 place count 26 transition count 35
Iterating global reduction 0 with 3 rules applied. Total rules applied 13 place count 26 transition count 35
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 17 place count 22 transition count 31
Iterating global reduction 0 with 4 rules applied. Total rules applied 21 place count 22 transition count 31
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 25 place count 18 transition count 27
Iterating global reduction 0 with 4 rules applied. Total rules applied 29 place count 18 transition count 27
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 33 place count 18 transition count 23
Applied a total of 33 rules in 7 ms. Remains 18 /38 variables (removed 20) and now considering 23/44 (removed 21) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:20:53] [INFO ] Redundant transitions in 0 ms returned []
Running 19 sub problems to find dead transitions.
[2025-06-06 15:20:53] [INFO ] Flow matrix only has 21 transitions (discarded 2 similar events)
// Phase 1: matrix 21 rows 18 cols
[2025-06-06 15:20:53] [INFO ] Computed 0 invariants in 0 ms
[2025-06-06 15:20:53] [INFO ] State equation strengthened by 15 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 20/36 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (OVERLAPS) 2/38 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (OVERLAPS) 1/39 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 33 constraints, problems are : Problem set: 0 solved, 19 unsolved in 182 ms.
Refiners :[State Equation: 18/18 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 20/36 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 19/49 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 2/38 variables, 2/51 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/38 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (OVERLAPS) 1/39 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (OVERLAPS) 0/39 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 52 constraints, problems are : Problem set: 0 solved, 19 unsolved in 224 ms.
Refiners :[State Equation: 18/18 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 409ms problems are : Problem set: 0 solved, 19 unsolved
Search for dead transitions found 0 dead transitions in 409ms
Starting structural reductions in SI_LTL mode, iteration 1 : 18/38 places, 23/44 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 425 ms. Remains : 18/38 places, 23/44 transitions.
Built C files in :
/tmp/ltsmin11019366439682854899
[2025-06-06 15:20:54] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11019366439682854899
Running compilation step : cd /tmp/ltsmin11019366439682854899;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' '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'
Compilation finished in 214 ms.
Running link step : cd /tmp/ltsmin11019366439682854899;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin11019366439682854899;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10350371180331039103.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2025-06-06 15:21:09] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
// Phase 1: matrix 39 rows 38 cols
[2025-06-06 15:21:09] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:21:09] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-06 15:21:09] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2025-06-06 15:21:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:21:09] [INFO ] State equation strengthened by 30 read => feed constraints.
[2025-06-06 15:21:09] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Running 40 sub problems to find dead transitions.
[2025-06-06 15:21:09] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
[2025-06-06 15:21:09] [INFO ] Invariant cache hit.
[2025-06-06 15:21:09] [INFO ] State equation strengthened by 30 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 2/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (OVERLAPS) 39/77 variables, 38/39 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 30/69 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (OVERLAPS) 0/77 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Real declared 77/77 variables, and 69 constraints, problems are : Problem set: 0 solved, 40 unsolved in 460 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 38/38 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 2/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (OVERLAPS) 39/77 variables, 38/39 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 30/69 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 40/109 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 7 (OVERLAPS) 0/77 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Int declared 77/77 variables, and 109 constraints, problems are : Problem set: 0 solved, 40 unsolved in 505 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 38/38 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 969ms problems are : Problem set: 0 solved, 40 unsolved
Search for dead transitions found 0 dead transitions in 970ms
Finished structural reductions in LTL mode , in 1 iterations and 1051 ms. Remains : 38/38 places, 44/44 transitions.
Built C files in :
/tmp/ltsmin8018421323778063117
[2025-06-06 15:21:10] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8018421323778063117
Running compilation step : cd /tmp/ltsmin8018421323778063117;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' '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'
Compilation finished in 98 ms.
Running link step : cd /tmp/ltsmin8018421323778063117;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin8018421323778063117;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13676565888675843612.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-06 15:21:25] [INFO ] Flatten gal took : 3 ms
[2025-06-06 15:21:25] [INFO ] Flatten gal took : 2 ms
[2025-06-06 15:21:25] [INFO ] Time to serialize gal into /tmp/LTL5280395356271225630.gal : 1 ms
[2025-06-06 15:21:25] [INFO ] Time to serialize properties into /tmp/LTL7300959573108897469.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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5280395356271225630.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7438604402580250323.hoa' '-atoms' '/tmp/LTL7300959573108897469.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7300959573108897469.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7438604402580250323.hoa
Detected timeout of ITS tools.
[2025-06-06 15:21:40] [INFO ] Flatten gal took : 3 ms
[2025-06-06 15:21:40] [INFO ] Flatten gal took : 2 ms
[2025-06-06 15:21:40] [INFO ] Time to serialize gal into /tmp/LTL8895057526954851898.gal : 1 ms
[2025-06-06 15:21:40] [INFO ] Time to serialize properties into /tmp/LTL9660452725129823636.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8895057526954851898.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9660452725129823636.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((("(p57<1)")&&(F("(p57>=1)")))&&(X(F("(p57<1)"))))))
Formula 0 simplified : G(!"(p57<1)" | G!"(p57>=1)" | XG!"(p57<1)")
Detected timeout of ITS tools.
[2025-06-06 15:21:55] [INFO ] Flatten gal took : 4 ms
[2025-06-06 15:21:55] [INFO ] Applying decomposition
[2025-06-06 15:21:55] [INFO ] Flatten gal took : 3 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/graph16115119329910678295.txt' '-o' '/tmp/graph16115119329910678295.bin' '-w' '/tmp/graph16115119329910678295.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16115119329910678295.bin' '-l' '-1' '-v' '-w' '/tmp/graph16115119329910678295.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:21:55] [INFO ] Decomposing Gal with order
[2025-06-06 15:21:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:21:55] [INFO ] Removed a total of 12 redundant transitions.
[2025-06-06 15:21:55] [INFO ] Flatten gal took : 48 ms
[2025-06-06 15:21:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2025-06-06 15:21:55] [INFO ] Time to serialize gal into /tmp/LTL74603609646665781.gal : 1 ms
[2025-06-06 15:21:55] [INFO ] Time to serialize properties into /tmp/LTL11964372653146877634.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL74603609646665781.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11964372653146877634.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((F((("(i2.u1.p57<1)")&&(F("(i2.u1.p57>=1)")))&&(X(F("(i2.u1.p57<1)"))))))
Formula 0 simplified : G(!"(i2.u1.p57<1)" | G!"(i2.u1.p57>=1)" | XG!"(i2.u1.p57<1)")
Detected timeout of ITS tools.
Treatment of property SemanticWebServices-PT-S064P12-LTLFireability-09 finished in 82534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 64/64 transitions.
Graph (complete) has 154 edges and 60 vertex of which 54 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 7 places
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 40 transition count 54
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 40 transition count 54
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 17 place count 40 transition count 52
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 22 place count 35 transition count 47
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 35 transition count 47
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 28 place count 35 transition count 46
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 33 place count 30 transition count 41
Iterating global reduction 2 with 5 rules applied. Total rules applied 38 place count 30 transition count 41
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 44 place count 24 transition count 35
Iterating global reduction 2 with 6 rules applied. Total rules applied 50 place count 24 transition count 35
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 56 place count 18 transition count 29
Iterating global reduction 2 with 6 rules applied. Total rules applied 62 place count 18 transition count 29
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 68 place count 18 transition count 23
Applied a total of 68 rules in 11 ms. Remains 18 /60 variables (removed 42) and now considering 23/64 (removed 41) transitions.
[2025-06-06 15:22:10] [INFO ] Flow matrix only has 21 transitions (discarded 2 similar events)
// Phase 1: matrix 21 rows 18 cols
[2025-06-06 15:22:10] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:22:10] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-06-06 15:22:10] [INFO ] Flow matrix only has 21 transitions (discarded 2 similar events)
[2025-06-06 15:22:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:22:10] [INFO ] State equation strengthened by 15 read => feed constraints.
[2025-06-06 15:22:10] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:22:10] [INFO ] Redundant transitions in 0 ms returned []
Running 19 sub problems to find dead transitions.
[2025-06-06 15:22:10] [INFO ] Flow matrix only has 21 transitions (discarded 2 similar events)
[2025-06-06 15:22:10] [INFO ] Invariant cache hit.
[2025-06-06 15:22:10] [INFO ] State equation strengthened by 15 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 20/36 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (OVERLAPS) 2/38 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (OVERLAPS) 1/39 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 33 constraints, problems are : Problem set: 0 solved, 19 unsolved in 482 ms.
Refiners :[State Equation: 18/18 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 20/36 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 19/49 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 2/38 variables, 2/51 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/38 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (OVERLAPS) 1/39 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (OVERLAPS) 0/39 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 52 constraints, problems are : Problem set: 0 solved, 19 unsolved in 340 ms.
Refiners :[State Equation: 18/18 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 829ms problems are : Problem set: 0 solved, 19 unsolved
Search for dead transitions found 0 dead transitions in 829ms
Starting structural reductions in SI_LTL mode, iteration 1 : 18/60 places, 23/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 967 ms. Remains : 18/60 places, 23/64 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLFireability-10
Stuttering criterion allowed to conclude after 27 steps with 2 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLFireability-10 finished in 1042 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G((G(p0) U p1)))) U G((p2||X(X(p1))))))'
Support contains 5 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 64/64 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 54 transition count 64
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 11 place count 49 transition count 59
Iterating global reduction 1 with 5 rules applied. Total rules applied 16 place count 49 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 49 transition count 58
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 20 place count 46 transition count 55
Iterating global reduction 2 with 3 rules applied. Total rules applied 23 place count 46 transition count 55
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 24 place count 46 transition count 54
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 26 place count 44 transition count 52
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 44 transition count 52
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 30 place count 42 transition count 50
Iterating global reduction 3 with 2 rules applied. Total rules applied 32 place count 42 transition count 50
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 34 place count 40 transition count 48
Iterating global reduction 3 with 2 rules applied. Total rules applied 36 place count 40 transition count 48
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 38 place count 40 transition count 46
Applied a total of 38 rules in 9 ms. Remains 40 /60 variables (removed 20) and now considering 46/64 (removed 18) transitions.
[2025-06-06 15:22:11] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
// Phase 1: matrix 41 rows 40 cols
[2025-06-06 15:22:11] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:22:11] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-06-06 15:22:11] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
[2025-06-06 15:22:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:22:11] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-06-06 15:22:11] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-06 15:22:11] [INFO ] Flow matrix only has 41 transitions (discarded 5 similar events)
[2025-06-06 15:22:11] [INFO ] Invariant cache hit.
[2025-06-06 15:22:11] [INFO ] State equation strengthened by 31 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 2/40 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 41/81 variables, 40/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 31/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/81 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/81 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 81/81 variables, and 73 constraints, problems are : Problem set: 0 solved, 41 unsolved in 512 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 40/40 constraints, ReadFeed: 31/31 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 2/40 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 41/81 variables, 40/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 31/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/81 variables, 41/114 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/81 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/81 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 81/81 variables, and 114 constraints, problems are : Problem set: 0 solved, 41 unsolved in 539 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 40/40 constraints, ReadFeed: 31/31 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1056ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1056ms
Starting structural reductions in LTL mode, iteration 1 : 40/60 places, 46/64 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1192 ms. Remains : 40/60 places, 46/64 transitions.
Stuttering acceptance computed with spot in 623 ms :[(AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p2) (NOT p1) p0), (NOT p1), (NOT p1), (AND (NOT p1) p0), false, true, (NOT p0), (NOT p1), (NOT p1), (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0 (NOT p2)), false, false]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLFireability-11
Product exploration explored 100000 steps with 0 reset in 95 ms.
Entered a terminal (fully accepting) state of product in 18 steps with 2 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLFireability-11 finished in 1935 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||(F(p0)&&G(p1)))))'
Support contains 2 out of 60 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 60/60 places, 64/64 transitions.
Graph (complete) has 154 edges and 60 vertex of which 54 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 7 places
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 40 transition count 54
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 40 transition count 54
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 17 place count 40 transition count 52
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 22 place count 35 transition count 47
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 35 transition count 47
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 28 place count 35 transition count 46
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 32 place count 31 transition count 42
Iterating global reduction 2 with 4 rules applied. Total rules applied 36 place count 31 transition count 42
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 41 place count 26 transition count 37
Iterating global reduction 2 with 5 rules applied. Total rules applied 46 place count 26 transition count 37
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 51 place count 21 transition count 32
Iterating global reduction 2 with 5 rules applied. Total rules applied 56 place count 21 transition count 32
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 61 place count 21 transition count 27
Applied a total of 61 rules in 8 ms. Remains 21 /60 variables (removed 39) and now considering 27/64 (removed 37) transitions.
[2025-06-06 15:22:13] [INFO ] Flow matrix only has 24 transitions (discarded 3 similar events)
// Phase 1: matrix 24 rows 21 cols
[2025-06-06 15:22:13] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:22:13] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-06 15:22:13] [INFO ] Flow matrix only has 24 transitions (discarded 3 similar events)
[2025-06-06 15:22:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:22:13] [INFO ] State equation strengthened by 18 read => feed constraints.
[2025-06-06 15:22:13] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:22:13] [INFO ] Redundant transitions in 0 ms returned []
Running 23 sub problems to find dead transitions.
[2025-06-06 15:22:13] [INFO ] Flow matrix only has 24 transitions (discarded 3 similar events)
[2025-06-06 15:22:13] [INFO ] Invariant cache hit.
[2025-06-06 15:22:13] [INFO ] State equation strengthened by 18 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 23/42 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 17/36 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 2/44 variables, 2/38 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 1/45 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/45 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (OVERLAPS) 0/45 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 45/45 variables, and 39 constraints, problems are : Problem set: 0 solved, 23 unsolved in 251 ms.
Refiners :[State Equation: 21/21 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 23/42 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 17/36 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 23/59 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 2/44 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 1/45 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/45 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 9 (OVERLAPS) 0/45 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 45/45 variables, and 62 constraints, problems are : Problem set: 0 solved, 23 unsolved in 292 ms.
Refiners :[State Equation: 21/21 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 546ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 546ms
Starting structural reductions in SI_LTL mode, iteration 1 : 21/60 places, 27/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 602 ms. Remains : 21/60 places, 27/64 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLFireability-13
Product exploration explored 100000 steps with 2 reset in 180 ms.
Product exploration explored 100000 steps with 0 reset in 185 ms.
Computed a total of 6 stabilizing places and 8 stable transitions
Computed a total of 6 stabilizing places and 8 stable transitions
Detected a total of 6/21 stabilizing places and 8/27 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 6 factoid took 245 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
RANDOM walk for 3469 steps (2 resets) in 38 ms. (88 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p1)), (F (NOT (OR p0 p1))), (F p0)]
Knowledge based reduction with 6 factoid took 380 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
[2025-06-06 15:22:15] [INFO ] Flow matrix only has 24 transitions (discarded 3 similar events)
[2025-06-06 15:22:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-06 15:22:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2025-06-06 15:22:15] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-06 15:22:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2025-06-06 15:22:15] [INFO ] State equation strengthened by 18 read => feed constraints.
[2025-06-06 15:22:15] [INFO ] [Nat]Added 18 Read/Feed constraints in 1 ms returned sat
[2025-06-06 15:22:15] [INFO ] Computed and/alt/rep : 23/30/20 causal constraints (skipped 0 transitions) in 2 ms.
[2025-06-06 15:22:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 27/27 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2025-06-06 15:22:15] [INFO ] Flow matrix only has 24 transitions (discarded 3 similar events)
[2025-06-06 15:22:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:22:15] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-06 15:22:15] [INFO ] Flow matrix only has 24 transitions (discarded 3 similar events)
[2025-06-06 15:22:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:22:15] [INFO ] State equation strengthened by 18 read => feed constraints.
[2025-06-06 15:22:16] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:22:16] [INFO ] Redundant transitions in 1 ms returned []
Running 23 sub problems to find dead transitions.
[2025-06-06 15:22:16] [INFO ] Flow matrix only has 24 transitions (discarded 3 similar events)
[2025-06-06 15:22:16] [INFO ] Invariant cache hit.
[2025-06-06 15:22:16] [INFO ] State equation strengthened by 18 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 23/42 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 17/36 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 2/44 variables, 2/38 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 1/45 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/45 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (OVERLAPS) 0/45 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 45/45 variables, and 39 constraints, problems are : Problem set: 0 solved, 23 unsolved in 249 ms.
Refiners :[State Equation: 21/21 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 23/42 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 17/36 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 23/59 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 2/44 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 1/45 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/45 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 9 (OVERLAPS) 0/45 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 45/45 variables, and 62 constraints, problems are : Problem set: 0 solved, 23 unsolved in 297 ms.
Refiners :[State Equation: 21/21 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 554ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 554ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 610 ms. Remains : 21/21 places, 27/27 transitions.
Computed a total of 6 stabilizing places and 8 stable transitions
Computed a total of 6 stabilizing places and 8 stable transitions
Detected a total of 6/21 stabilizing places and 8/27 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 6 factoid took 288 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
RANDOM walk for 26687 steps (9 resets) in 85 ms. (310 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p1)), (F (NOT (OR p0 p1))), (F p0)]
Knowledge based reduction with 6 factoid took 347 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
[2025-06-06 15:22:17] [INFO ] Flow matrix only has 24 transitions (discarded 3 similar events)
[2025-06-06 15:22:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-06 15:22:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2025-06-06 15:22:17] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-06 15:22:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2025-06-06 15:22:17] [INFO ] State equation strengthened by 18 read => feed constraints.
[2025-06-06 15:22:17] [INFO ] [Nat]Added 18 Read/Feed constraints in 1 ms returned sat
[2025-06-06 15:22:17] [INFO ] Computed and/alt/rep : 23/30/20 causal constraints (skipped 0 transitions) in 1 ms.
[2025-06-06 15:22:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 5 reset in 82 ms.
Stuttering criterion allowed to conclude after 15 steps with 2 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLFireability-13 finished in 4217 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((!p0&&F(p0)&&X(F(!p0)))))'
Found a Shortening insensitive property : SemanticWebServices-PT-S064P12-LTLFireability-09
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), p0]
Support contains 1 out of 60 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 60/60 places, 64/64 transitions.
Graph (complete) has 154 edges and 60 vertex of which 54 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 7 places
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 40 transition count 54
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 40 transition count 54
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 17 place count 40 transition count 52
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 22 place count 35 transition count 47
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 35 transition count 47
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 28 place count 35 transition count 46
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 33 place count 30 transition count 41
Iterating global reduction 2 with 5 rules applied. Total rules applied 38 place count 30 transition count 41
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 44 place count 24 transition count 35
Iterating global reduction 2 with 6 rules applied. Total rules applied 50 place count 24 transition count 35
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 56 place count 18 transition count 29
Iterating global reduction 2 with 6 rules applied. Total rules applied 62 place count 18 transition count 29
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 68 place count 18 transition count 23
Applied a total of 68 rules in 16 ms. Remains 18 /60 variables (removed 42) and now considering 23/64 (removed 41) transitions.
[2025-06-06 15:22:18] [INFO ] Flow matrix only has 21 transitions (discarded 2 similar events)
// Phase 1: matrix 21 rows 18 cols
[2025-06-06 15:22:18] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:22:18] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-06 15:22:18] [INFO ] Flow matrix only has 21 transitions (discarded 2 similar events)
[2025-06-06 15:22:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:22:18] [INFO ] State equation strengthened by 15 read => feed constraints.
[2025-06-06 15:22:18] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Running 19 sub problems to find dead transitions.
[2025-06-06 15:22:18] [INFO ] Flow matrix only has 21 transitions (discarded 2 similar events)
[2025-06-06 15:22:18] [INFO ] Invariant cache hit.
[2025-06-06 15:22:18] [INFO ] State equation strengthened by 15 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 20/36 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (OVERLAPS) 2/38 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (OVERLAPS) 1/39 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 33 constraints, problems are : Problem set: 0 solved, 19 unsolved in 186 ms.
Refiners :[State Equation: 18/18 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 20/36 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 19/49 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 2/38 variables, 2/51 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/38 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (OVERLAPS) 1/39 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (OVERLAPS) 0/39 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 52 constraints, problems are : Problem set: 0 solved, 19 unsolved in 219 ms.
Refiners :[State Equation: 18/18 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 408ms problems are : Problem set: 0 solved, 19 unsolved
Search for dead transitions found 0 dead transitions in 408ms
Starting structural reductions in LI_LTL mode, iteration 1 : 18/60 places, 23/64 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 478 ms. Remains : 18/60 places, 23/64 transitions.
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLFireability-09
Stuttering criterion allowed to conclude after 185 steps with 47 reset in 1 ms.
Treatment of property SemanticWebServices-PT-S064P12-LTLFireability-09 finished in 717 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2025-06-06 15:22:18] [INFO ] Flatten gal took : 4 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8521603999308368842
[2025-06-06 15:22:18] [INFO ] Applying decomposition
[2025-06-06 15:22:18] [INFO ] Computing symmetric may disable matrix : 64 transitions.
[2025-06-06 15:22:18] [INFO ] Flatten gal took : 2 ms
[2025-06-06 15:22:18] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 15:22:18] [INFO ] Computing symmetric may enable matrix : 64 transitions.
[2025-06-06 15:22:18] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 15:22:18] [INFO ] Computing Do-Not-Accords matrix : 64 transitions.
[2025-06-06 15:22:18] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 15:22:18] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8521603999308368842
Running compilation step : cd /tmp/ltsmin8521603999308368842;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' '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'
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/graph15028653697742434895.txt' '-o' '/tmp/graph15028653697742434895.bin' '-w' '/tmp/graph15028653697742434895.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15028653697742434895.bin' '-l' '-1' '-v' '-w' '/tmp/graph15028653697742434895.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:22:18] [INFO ] Decomposing Gal with order
[2025-06-06 15:22:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:22:18] [INFO ] Removed a total of 19 redundant transitions.
[2025-06-06 15:22:18] [INFO ] Flatten gal took : 5 ms
[2025-06-06 15:22:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 1 ms.
[2025-06-06 15:22:18] [INFO ] Time to serialize gal into /tmp/LTLFireability5191147393113656907.gal : 1 ms
[2025-06-06 15:22:18] [INFO ] Time to serialize properties into /tmp/LTLFireability2027613672951686184.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5191147393113656907.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2027613672951686184.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((("(i4.i0.u0.p57<1)")&&(F("(i4.i0.u0.p57>=1)")))&&(X(F("(i4.i0.u0.p57<1)"))))))
Formula 0 simplified : G(!"(i4.i0.u0.p57<1)" | G!"(i4.i0.u0.p57>=1)" | XG!"(i4.i0.u0.p57<1)")
Compilation finished in 145 ms.
Running link step : cd /tmp/ltsmin8521603999308368842;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin8521603999308368842;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((!(LTLAPp0==true)&&<>((LTLAPp0==true))&&X(<>(!(LTLAPp0==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: LTL layer: formula: <>((!(LTLAPp0==true)&&<>((LTLAPp0==true))&&X(<>(!(LTLAPp0==true)))))
pins2lts-mc-linux64( 2/ 8), 0.003: "<>((!(LTLAPp0==true)&&<>((LTLAPp0==true))&&X(<>(!(LTLAPp0==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.021: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.070: DFS-FIFO for weak LTL, using special progress label 66
pins2lts-mc-linux64( 0/ 8), 0.070: There are 67 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.070: State length is 61, there are 70 groups
pins2lts-mc-linux64( 0/ 8), 0.070: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.070: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.070: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.070: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.940: ~113 levels ~960 states ~33048 transitions
pins2lts-mc-linux64( 5/ 8), 1.232: ~232 levels ~1920 states ~80880 transitions
pins2lts-mc-linux64( 5/ 8), 1.717: ~470 levels ~3840 states ~182248 transitions
pins2lts-mc-linux64( 5/ 8), 2.564: ~940 levels ~7680 states ~378088 transitions
pins2lts-mc-linux64( 5/ 8), 3.855: ~1877 levels ~15360 states ~767880 transitions
pins2lts-mc-linux64( 5/ 8), 5.685: ~3753 levels ~30720 states ~1548296 transitions
pins2lts-mc-linux64( 5/ 8), 7.725: ~7501 levels ~61440 states ~3107464 transitions
pins2lts-mc-linux64( 5/ 8), 10.750: ~15006 levels ~122880 states ~6229544 transitions
pins2lts-mc-linux64( 5/ 8), 13.748: ~30004 levels ~245760 states ~12468712 transitions
pins2lts-mc-linux64( 5/ 8), 18.286: ~60038 levels ~491520 states ~24962856 transitions
pins2lts-mc-linux64( 5/ 8), 26.921: ~120110 levels ~983040 states ~49951304 transitions
pins2lts-mc-linux64( 5/ 8), 46.092: ~240232 levels ~1966080 states ~99913560 transitions
pins2lts-mc-linux64( 5/ 8), 90.817: ~480430 levels ~3932160 states ~199778616 transitions
pins2lts-mc-linux64( 5/ 8), 152.406: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 153.275:
pins2lts-mc-linux64( 0/ 8), 153.275: mean standard work distribution: 264.6% (states) 264.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 153.275:
pins2lts-mc-linux64( 0/ 8), 153.275: Explored 556092 states 28253232 transitions, fanout: 50.807
pins2lts-mc-linux64( 0/ 8), 153.275: Total exploration time 153.160 sec (152.280 sec minimum, 152.410 sec on average)
pins2lts-mc-linux64( 0/ 8), 153.275: States per second: 3631, Transitions per second: 184469
pins2lts-mc-linux64( 0/ 8), 153.275:
pins2lts-mc-linux64( 0/ 8), 153.275: Progress states detected: 5
pins2lts-mc-linux64( 0/ 8), 153.275: Redundant explorations: -97.6197
pins2lts-mc-linux64( 0/ 8), 153.275:
pins2lts-mc-linux64( 0/ 8), 153.275: Queue width: 8B, total height: 543549, memory: 4.15MB
pins2lts-mc-linux64( 0/ 8), 153.275: Tree memory: 434.2MB, 19.5 B/state, compr.: 7.9%
pins2lts-mc-linux64( 0/ 8), 153.275: Tree fill ratio (roots/leafs): 17.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 153.275: Stored 64 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 153.275: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 153.275: Est. total memory use: 438.4MB (~1028.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8521603999308368842;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((!(LTLAPp0==true)&&<>((LTLAPp0==true))&&X(<>(!(LTLAPp0==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8521603999308368842;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((!(LTLAPp0==true)&&<>((LTLAPp0==true))&&X(<>(!(LTLAPp0==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2025-06-06 15:42:55] [INFO ] Flatten gal took : 3 ms
[2025-06-06 15:42:55] [INFO ] Time to serialize gal into /tmp/LTLFireability15656090079429444537.gal : 1 ms
[2025-06-06 15:42:55] [INFO ] Time to serialize properties into /tmp/LTLFireability205308752526369114.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15656090079429444537.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability205308752526369114.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((F((("(p57<1)")&&(F("(p57>=1)")))&&(X(F("(p57<1)"))))))
Formula 0 simplified : G(!"(p57<1)" | G!"(p57>=1)" | XG!"(p57<1)")
Detected timeout of ITS tools.
[2025-06-06 16:03:32] [INFO ] Flatten gal took : 78 ms
[2025-06-06 16:03:32] [INFO ] Input system was already deterministic with 64 transitions.
[2025-06-06 16:03:32] [INFO ] Transformed 60 places.
[2025-06-06 16:03:32] [INFO ] Transformed 64 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-06 16:03:32] [INFO ] Time to serialize gal into /tmp/LTLFireability2792700749326866316.gal : 2 ms
[2025-06-06 16:03:32] [INFO ] Time to serialize properties into /tmp/LTLFireability11105448007746060942.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2792700749326866316.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11105448007746060942.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((("(p57<1)")&&(F("(p57>=1)")))&&(X(F("(p57<1)"))))))
Formula 0 simplified : G(!"(p57<1)" | G!"(p57>=1)" | XG!"(p57<1)")
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="SemanticWebServices-PT-S064P12"
export BK_EXAMINATION="LTLFireability"
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 SemanticWebServices-PT-S064P12, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r184-tall-174889265000860"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S064P12.tgz
mv SemanticWebServices-PT-S064P12 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;