About the Execution of ITS-Tools for NoC3x3-PT-4B
| 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 | ???T??TTF??F???F | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812100209.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 NoC3x3-PT-4B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812100209
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1020K
-rw-r--r-- 1 mcc users 4.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 44K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 608K 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 NoC3x3-PT-4B-CTLCardinality-2023-12
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2023-13
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2023-14
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2023-15
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2025-00
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2025-01
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2025-02
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2025-03
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2025-04
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2025-05
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2025-06
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2025-07
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2025-08
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2025-09
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2025-10
FORMULA_NAME NoC3x3-PT-4B-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748823788187
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-4B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 00:23:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 00:23:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 00:23:09] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2025-06-02 00:23:09] [INFO ] Transformed 2328 places.
[2025-06-02 00:23:09] [INFO ] Transformed 2701 transitions.
[2025-06-02 00:23:09] [INFO ] Found NUPN structural information;
[2025-06-02 00:23:09] [INFO ] Parsed PT model containing 2328 places and 2701 transitions and 6091 arcs in 273 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
FORMULA NoC3x3-PT-4B-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-4B-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 64 out of 2328 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2328/2328 places, 2701/2701 transitions.
Discarding 591 places :
Symmetric choice reduction at 0 with 591 rule applications. Total rules 591 place count 1737 transition count 2110
Iterating global reduction 0 with 591 rules applied. Total rules applied 1182 place count 1737 transition count 2110
Discarding 295 places :
Symmetric choice reduction at 0 with 295 rule applications. Total rules 1477 place count 1442 transition count 1815
Iterating global reduction 0 with 295 rules applied. Total rules applied 1772 place count 1442 transition count 1815
Ensure Unique test removed 105 transitions
Reduce isomorphic transitions removed 105 transitions.
Iterating post reduction 0 with 105 rules applied. Total rules applied 1877 place count 1442 transition count 1710
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 1903 place count 1416 transition count 1684
Iterating global reduction 1 with 26 rules applied. Total rules applied 1929 place count 1416 transition count 1684
Applied a total of 1929 rules in 599 ms. Remains 1416 /2328 variables (removed 912) and now considering 1684/2701 (removed 1017) transitions.
// Phase 1: matrix 1684 rows 1416 cols
[2025-06-02 00:23:10] [INFO ] Computed 66 invariants in 42 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:23:11] [INFO ] Implicit Places using invariants in 669 ms returned []
[2025-06-02 00:23:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:23:12] [INFO ] Implicit Places using invariants and state equation in 1041 ms returned []
Implicit Place search using SMT with State Equation took 1741 ms to find 0 implicit places.
Running 1683 sub problems to find dead transitions.
[2025-06-02 00:23:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1415/3100 variables, and 0 constraints, problems are : Problem set: 0 solved, 1683 unsolved in 30089 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1416 constraints, PredecessorRefiner: 1683/1683 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1683 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1415/3100 variables, and 0 constraints, problems are : Problem set: 0 solved, 1683 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1416 constraints, PredecessorRefiner: 0/1683 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60586ms problems are : Problem set: 0 solved, 1683 unsolved
Search for dead transitions found 0 dead transitions in 60609ms
Starting structural reductions in LTL mode, iteration 1 : 1416/2328 places, 1684/2701 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62985 ms. Remains : 1416/2328 places, 1684/2701 transitions.
Support contains 64 out of 1416 places after structural reductions.
[2025-06-02 00:24:13] [INFO ] Flatten gal took : 129 ms
[2025-06-02 00:24:13] [INFO ] Flatten gal took : 69 ms
[2025-06-02 00:24:13] [INFO ] Input system was already deterministic with 1684 transitions.
Support contains 59 out of 1416 places (down from 64) after GAL structural reductions.
RANDOM walk for 40000 steps (26 resets) in 1601 ms. (24 steps per ms) remains 5/30 properties
BEST_FIRST walk for 40004 steps (8 resets) in 119 ms. (333 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 5/5 properties
[2025-06-02 00:24:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 419/435 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/435 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 981/1416 variables, 54/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1416 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 1684/3100 variables, 1416/1482 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3100 variables, 0/1482 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/3100 variables, 0/1482 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3100/3100 variables, and 1482 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1084 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 1416/1416 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 419/435 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/435 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 981/1416 variables, 54/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1416 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 1684/3100 variables, 1416/1482 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3100 variables, 5/1487 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3100 variables, 0/1487 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/3100 variables, 0/1487 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3100/3100 variables, and 1487 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2396 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 1416/1416 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3496ms problems are : Problem set: 0 solved, 5 unsolved
Finished Parikh walk after 2489 steps, including 3 resets, run visited all 1 properties in 11 ms. (steps per millisecond=226 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 5 properties in 452 ms.
[2025-06-02 00:24:18] [INFO ] Flatten gal took : 51 ms
[2025-06-02 00:24:18] [INFO ] Flatten gal took : 45 ms
[2025-06-02 00:24:18] [INFO ] Input system was already deterministic with 1684 transitions.
Computed a total of 71 stabilizing places and 71 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Graph (trivial) has 1322 edges and 1416 vertex of which 862 / 1416 are part of one of the 33 SCC in 4 ms
Free SCC test removed 829 places
Ensure Unique test removed 968 transitions
Reduce isomorphic transitions removed 968 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 586 transition count 701
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 18 rules applied. Total rules applied 33 place count 572 transition count 697
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 36 place count 569 transition count 697
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 36 place count 569 transition count 662
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 106 place count 534 transition count 662
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 134 place count 506 transition count 605
Iterating global reduction 3 with 28 rules applied. Total rules applied 162 place count 506 transition count 605
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 162 place count 506 transition count 602
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 168 place count 503 transition count 602
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 171 place count 500 transition count 596
Iterating global reduction 3 with 3 rules applied. Total rules applied 174 place count 500 transition count 596
Performed 104 Post agglomeration using F-continuation condition.Transition count delta: 104
Deduced a syphon composed of 104 places in 1 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 3 with 208 rules applied. Total rules applied 382 place count 396 transition count 492
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 386 place count 396 transition count 488
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 386 place count 396 transition count 486
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 390 place count 394 transition count 486
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 391 place count 393 transition count 485
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 270 edges and 384 vertex of which 42 / 384 are part of one of the 21 SCC in 0 ms
Free SCC test removed 21 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 13 rules applied. Total rules applied 404 place count 363 transition count 482
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 4 with 48 rules applied. Total rules applied 452 place count 360 transition count 437
Applied a total of 452 rules in 207 ms. Remains 360 /1416 variables (removed 1056) and now considering 437/1684 (removed 1247) transitions.
[2025-06-02 00:24:18] [INFO ] Flow matrix only has 404 transitions (discarded 33 similar events)
// Phase 1: matrix 404 rows 360 cols
[2025-06-02 00:24:18] [INFO ] Computed 57 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:24:18] [INFO ] Implicit Places using invariants in 165 ms returned []
[2025-06-02 00:24:18] [INFO ] Flow matrix only has 404 transitions (discarded 33 similar events)
[2025-06-02 00:24:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:24:18] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 00:24:18] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 00:24:18] [INFO ] Redundant transitions in 27 ms returned []
Running 228 sub problems to find dead transitions.
[2025-06-02 00:24:18] [INFO ] Flow matrix only has 404 transitions (discarded 33 similar events)
[2025-06-02 00:24:18] [INFO ] Invariant cache hit.
[2025-06-02 00:24:18] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 2 (OVERLAPS) 33/360 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/360 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 4 (OVERLAPS) 403/763 variables, 360/417 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/763 variables, 14/431 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/763 variables, 0/431 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 7 (OVERLAPS) 0/763 variables, 0/431 constraints. Problems are: Problem set: 0 solved, 228 unsolved
No progress, stopping.
After SMT solving in domain Real declared 763/764 variables, and 431 constraints, problems are : Problem set: 0 solved, 228 unsolved in 19117 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 360/360 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 228/228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 228 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 2 (OVERLAPS) 33/360 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/360 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 4 (OVERLAPS) 403/763 variables, 360/417 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/763 variables, 14/431 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/763 variables, 228/659 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/763 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 8 (OVERLAPS) 0/763 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 228 unsolved
No progress, stopping.
After SMT solving in domain Int declared 763/764 variables, and 659 constraints, problems are : Problem set: 0 solved, 228 unsolved in 19550 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 360/360 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 228/228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38711ms problems are : Problem set: 0 solved, 228 unsolved
Search for dead transitions found 0 dead transitions in 38712ms
Starting structural reductions in SI_CTL mode, iteration 1 : 360/1416 places, 437/1684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39409 ms. Remains : 360/1416 places, 437/1684 transitions.
[2025-06-02 00:24:57] [INFO ] Flatten gal took : 14 ms
[2025-06-02 00:24:57] [INFO ] Flatten gal took : 12 ms
[2025-06-02 00:24:57] [INFO ] Input system was already deterministic with 437 transitions.
[2025-06-02 00:24:57] [INFO ] Flatten gal took : 11 ms
[2025-06-02 00:24:57] [INFO ] Flatten gal took : 12 ms
[2025-06-02 00:24:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality11798836364200936354.gal : 9 ms
[2025-06-02 00:24:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality2712710259881302791.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11798836364200936354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2712710259881302791.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.78591e+44,1.31555,47032,2,18759,5,241219,6,0,1847,193653,0
Converting to forward existential form...Done !
original formula: EG(AG(((AG((p1693==0)) * ((p1819==0)||(p2017==1))) * (((p1267==0)||(p1204==1))||((p277==0)||(p2200==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((!(E(TRUE U !((p1693==0)))) * ((p1819==0)||(p2017==1))) * (((p1267==0)||(p1204==1))||((...192
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-02 00:25:27] [INFO ] Flatten gal took : 11 ms
[2025-06-02 00:25:27] [INFO ] Applying decomposition
[2025-06-02 00:25:27] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4627115377972743463.txt' '-o' '/tmp/graph4627115377972743463.bin' '-w' '/tmp/graph4627115377972743463.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4627115377972743463.bin' '-l' '-1' '-v' '-w' '/tmp/graph4627115377972743463.weights' '-q' '0' '-e' '0.001'
[2025-06-02 00:25:27] [INFO ] Decomposing Gal with order
[2025-06-02 00:25:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:25:27] [INFO ] Removed a total of 37 redundant transitions.
[2025-06-02 00:25:28] [INFO ] Flatten gal took : 64 ms
[2025-06-02 00:25:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 8 ms.
[2025-06-02 00:25:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality11953306615909545428.gal : 6 ms
[2025-06-02 00:25:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality4761889089062415676.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11953306615909545428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4761889089062415676.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.78591e+44,0.127216,7640,221,407,4440,4350,848,5836,270,9942,0
Converting to forward existential form...Done !
original formula: EG(AG(((AG((i8.i0.u32.p1693==0)) * ((i8.i1.u35.p1819==0)||(i9.u37.p2017==1))) * (((i5.u23.p1267==0)||(i4.u20.p1204==1))||((i1.i0.u3.p277=...186
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((!(E(TRUE U !((i8.i0.u32.p1693==0)))) * ((i8.i1.u35.p1819==0)||(i9.u37.p2017==1))) * ((...253
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 1381 transition count 1649
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 1381 transition count 1649
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 71 place count 1381 transition count 1648
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 86 place count 1366 transition count 1633
Iterating global reduction 1 with 15 rules applied. Total rules applied 101 place count 1366 transition count 1633
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 108 place count 1366 transition count 1626
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 110 place count 1364 transition count 1624
Iterating global reduction 2 with 2 rules applied. Total rules applied 112 place count 1364 transition count 1624
Applied a total of 112 rules in 145 ms. Remains 1364 /1416 variables (removed 52) and now considering 1624/1684 (removed 60) transitions.
// Phase 1: matrix 1624 rows 1364 cols
[2025-06-02 00:25:58] [INFO ] Computed 66 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:25:58] [INFO ] Implicit Places using invariants in 488 ms returned []
[2025-06-02 00:25:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:25:59] [INFO ] Implicit Places using invariants and state equation in 913 ms returned []
Implicit Place search using SMT with State Equation took 1405 ms to find 0 implicit places.
Running 1623 sub problems to find dead transitions.
[2025-06-02 00:25:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1363/2988 variables, and 0 constraints, problems are : Problem set: 0 solved, 1623 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1364 constraints, PredecessorRefiner: 1623/1623 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1623 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1363/2988 variables, and 0 constraints, problems are : Problem set: 0 solved, 1623 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1364 constraints, PredecessorRefiner: 0/1623 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60359ms problems are : Problem set: 0 solved, 1623 unsolved
Search for dead transitions found 0 dead transitions in 60364ms
Starting structural reductions in LTL mode, iteration 1 : 1364/1416 places, 1624/1684 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61925 ms. Remains : 1364/1416 places, 1624/1684 transitions.
[2025-06-02 00:27:00] [INFO ] Flatten gal took : 35 ms
[2025-06-02 00:27:00] [INFO ] Flatten gal took : 40 ms
[2025-06-02 00:27:00] [INFO ] Input system was already deterministic with 1624 transitions.
[2025-06-02 00:27:00] [INFO ] Flatten gal took : 35 ms
[2025-06-02 00:27:00] [INFO ] Flatten gal took : 34 ms
[2025-06-02 00:27:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality10166361322042979866.gal : 6 ms
[2025-06-02 00:27:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality11661751271707135501.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10166361322042979866.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11661751271707135501.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.42278e+74,12.8336,377616,2,52080,5,1.27334e+06,6,0,7082,1.67176e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-02 00:27:30] [INFO ] Flatten gal took : 32 ms
[2025-06-02 00:27:30] [INFO ] Applying decomposition
[2025-06-02 00:27:30] [INFO ] Flatten gal took : 33 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/graph1471779024530084224.txt' '-o' '/tmp/graph1471779024530084224.bin' '-w' '/tmp/graph1471779024530084224.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1471779024530084224.bin' '-l' '-1' '-v' '-w' '/tmp/graph1471779024530084224.weights' '-q' '0' '-e' '0.001'
[2025-06-02 00:27:30] [INFO ] Decomposing Gal with order
[2025-06-02 00:27:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:27:30] [INFO ] Removed a total of 463 redundant transitions.
[2025-06-02 00:27:30] [INFO ] Flatten gal took : 87 ms
[2025-06-02 00:27:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 26 ms.
[2025-06-02 00:27:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality15019940767870765989.gal : 16 ms
[2025-06-02 00:27:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality8110989188542397895.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15019940767870765989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8110989188542397895.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.42278e+74,4.37583,143364,3361,19,332776,709,2435,519989,77,1711,0
Converting to forward existential form...Done !
original formula: EF(AX((i2.u87.p373==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((i2.u87.p373==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t336, t644, t807, t844, t1078, t1234, i0.t1199, i2.t1113, i2.u78.t1153, i7.t963, i7.u135.t100...458
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Graph (trivial) has 1333 edges and 1416 vertex of which 877 / 1416 are part of one of the 33 SCC in 1 ms
Free SCC test removed 844 places
Ensure Unique test removed 988 transitions
Reduce isomorphic transitions removed 988 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 571 transition count 685
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 12 rules applied. Total rules applied 23 place count 561 transition count 683
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 26 place count 560 transition count 681
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 28 place count 558 transition count 681
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 34 Pre rules applied. Total rules applied 28 place count 558 transition count 647
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 96 place count 524 transition count 647
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 124 place count 496 transition count 590
Iterating global reduction 4 with 28 rules applied. Total rules applied 152 place count 496 transition count 590
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 152 place count 496 transition count 586
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 160 place count 492 transition count 586
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 164 place count 488 transition count 577
Iterating global reduction 4 with 4 rules applied. Total rules applied 168 place count 488 transition count 577
Performed 104 Post agglomeration using F-continuation condition.Transition count delta: 104
Deduced a syphon composed of 104 places in 1 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 4 with 208 rules applied. Total rules applied 376 place count 384 transition count 473
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 378 place count 384 transition count 471
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 378 place count 384 transition count 470
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 380 place count 383 transition count 470
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 381 place count 382 transition count 469
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 267 edges and 373 vertex of which 46 / 373 are part of one of the 23 SCC in 0 ms
Free SCC test removed 23 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 11 rules applied. Total rules applied 392 place count 350 transition count 468
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 440 place count 349 transition count 421
Applied a total of 440 rules in 137 ms. Remains 349 /1416 variables (removed 1067) and now considering 421/1684 (removed 1263) transitions.
[2025-06-02 00:28:01] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
// Phase 1: matrix 389 rows 349 cols
[2025-06-02 00:28:01] [INFO ] Computed 57 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:28:01] [INFO ] Implicit Places using invariants in 203 ms returned []
[2025-06-02 00:28:01] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2025-06-02 00:28:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:28:01] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 00:28:01] [INFO ] Implicit Places using invariants and state equation in 287 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 00:28:01] [INFO ] Redundant transitions in 2 ms returned []
Running 206 sub problems to find dead transitions.
[2025-06-02 00:28:01] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2025-06-02 00:28:01] [INFO ] Invariant cache hit.
[2025-06-02 00:28:01] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/316 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/316 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 2 (OVERLAPS) 33/349 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/349 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 4 (OVERLAPS) 388/737 variables, 349/406 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/737 variables, 14/420 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/737 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 7 (OVERLAPS) 0/737 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 206 unsolved
No progress, stopping.
After SMT solving in domain Real declared 737/738 variables, and 420 constraints, problems are : Problem set: 0 solved, 206 unsolved in 15706 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 349/349 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 206/206 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 206 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/316 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/316 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 2 (OVERLAPS) 33/349 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/349 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 4 (OVERLAPS) 388/737 variables, 349/406 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/737 variables, 14/420 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/737 variables, 206/626 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/737 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 8 (OVERLAPS) 0/737 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 206 unsolved
No progress, stopping.
After SMT solving in domain Int declared 737/738 variables, and 626 constraints, problems are : Problem set: 0 solved, 206 unsolved in 16393 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 349/349 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 206/206 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32117ms problems are : Problem set: 0 solved, 206 unsolved
Search for dead transitions found 0 dead transitions in 32117ms
Starting structural reductions in SI_CTL mode, iteration 1 : 349/1416 places, 421/1684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32755 ms. Remains : 349/1416 places, 421/1684 transitions.
[2025-06-02 00:28:33] [INFO ] Flatten gal took : 15 ms
[2025-06-02 00:28:33] [INFO ] Flatten gal took : 8 ms
[2025-06-02 00:28:33] [INFO ] Input system was already deterministic with 421 transitions.
[2025-06-02 00:28:33] [INFO ] Flatten gal took : 8 ms
[2025-06-02 00:28:33] [INFO ] Flatten gal took : 8 ms
[2025-06-02 00:28:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality15562293767499856609.gal : 2 ms
[2025-06-02 00:28:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality3813371057697009927.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15562293767499856609.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3813371057697009927.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.39655e+44,0.805693,34520,2,15807,5,171081,6,0,1787,136841,0
Converting to forward existential form...Done !
original formula: EF(EG(((p2086==1)&&(p627==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((p2086==1)&&(p627==1)))] != FALSE
Hit Full ! (commute/partial/dont) 417/4/4
(forward)formula 0,1,20.416,656464,1,0,8,4.29232e+06,19,2,8743,3.42691e+06,8
FORMULA NoC3x3-PT-4B-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Graph (trivial) has 1333 edges and 1416 vertex of which 886 / 1416 are part of one of the 33 SCC in 1 ms
Free SCC test removed 853 places
Ensure Unique test removed 1000 transitions
Reduce isomorphic transitions removed 1000 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 562 transition count 676
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 15 place count 555 transition count 676
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 33 Pre rules applied. Total rules applied 15 place count 555 transition count 643
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 81 place count 522 transition count 643
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 111 place count 492 transition count 584
Iterating global reduction 2 with 30 rules applied. Total rules applied 141 place count 492 transition count 584
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 142 place count 492 transition count 583
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 142 place count 492 transition count 579
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 150 place count 488 transition count 579
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 154 place count 484 transition count 570
Iterating global reduction 3 with 4 rules applied. Total rules applied 158 place count 484 transition count 570
Performed 102 Post agglomeration using F-continuation condition.Transition count delta: 102
Deduced a syphon composed of 102 places in 0 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 3 with 204 rules applied. Total rules applied 362 place count 382 transition count 468
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 363 place count 381 transition count 467
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 267 edges and 372 vertex of which 46 / 372 are part of one of the 23 SCC in 0 ms
Free SCC test removed 23 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 11 rules applied. Total rules applied 374 place count 349 transition count 466
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 4 with 48 rules applied. Total rules applied 422 place count 348 transition count 419
Applied a total of 422 rules in 84 ms. Remains 348 /1416 variables (removed 1068) and now considering 419/1684 (removed 1265) transitions.
[2025-06-02 00:28:54] [INFO ] Flow matrix only has 387 transitions (discarded 32 similar events)
// Phase 1: matrix 387 rows 348 cols
[2025-06-02 00:28:54] [INFO ] Computed 57 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:28:54] [INFO ] Implicit Places using invariants in 133 ms returned []
[2025-06-02 00:28:54] [INFO ] Flow matrix only has 387 transitions (discarded 32 similar events)
[2025-06-02 00:28:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:28:54] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 00:28:54] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 00:28:54] [INFO ] Redundant transitions in 1 ms returned []
Running 204 sub problems to find dead transitions.
[2025-06-02 00:28:54] [INFO ] Flow matrix only has 387 transitions (discarded 32 similar events)
[2025-06-02 00:28:54] [INFO ] Invariant cache hit.
[2025-06-02 00:28:54] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/315 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/315 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 2 (OVERLAPS) 33/348 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/348 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 4 (OVERLAPS) 386/734 variables, 348/405 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/734 variables, 14/419 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/734 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 7 (OVERLAPS) 0/734 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 204 unsolved
No progress, stopping.
After SMT solving in domain Real declared 734/735 variables, and 419 constraints, problems are : Problem set: 0 solved, 204 unsolved in 14754 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 348/348 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 204/204 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 204 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/315 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/315 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 2 (OVERLAPS) 33/348 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/348 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 4 (OVERLAPS) 386/734 variables, 348/405 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/734 variables, 14/419 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/734 variables, 204/623 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/734 variables, 0/623 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 8 (OVERLAPS) 0/734 variables, 0/623 constraints. Problems are: Problem set: 0 solved, 204 unsolved
No progress, stopping.
After SMT solving in domain Int declared 734/735 variables, and 623 constraints, problems are : Problem set: 0 solved, 204 unsolved in 15910 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 348/348 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 204/204 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30682ms problems are : Problem set: 0 solved, 204 unsolved
Search for dead transitions found 0 dead transitions in 30683ms
Starting structural reductions in SI_CTL mode, iteration 1 : 348/1416 places, 419/1684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31169 ms. Remains : 348/1416 places, 419/1684 transitions.
[2025-06-02 00:29:25] [INFO ] Flatten gal took : 10 ms
[2025-06-02 00:29:25] [INFO ] Flatten gal took : 8 ms
[2025-06-02 00:29:25] [INFO ] Input system was already deterministic with 419 transitions.
[2025-06-02 00:29:25] [INFO ] Flatten gal took : 8 ms
RANDOM walk for 2897 steps (36 resets) in 67 ms. (42 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-4B-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 00:29:25] [INFO ] Flatten gal took : 8 ms
[2025-06-02 00:29:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10604430310551539550.gal : 2 ms
[2025-06-02 00:29:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1613737825394360440.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10604430310551539550.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1613737825394360440.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Graph (trivial) has 1332 edges and 1416 vertex of which 886 / 1416 are part of one of the 33 SCC in 1 ms
Free SCC test removed 853 places
Ensure Unique test removed 999 transitions
Reduce isomorphic transitions removed 999 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 562 transition count 679
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 14 place count 557 transition count 676
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 16 place count 555 transition count 676
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 16 place count 555 transition count 643
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 82 place count 522 transition count 643
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 110 place count 494 transition count 586
Iterating global reduction 3 with 28 rules applied. Total rules applied 138 place count 494 transition count 586
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 138 place count 494 transition count 582
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 146 place count 490 transition count 582
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 150 place count 486 transition count 573
Iterating global reduction 3 with 4 rules applied. Total rules applied 154 place count 486 transition count 573
Performed 102 Post agglomeration using F-continuation condition.Transition count delta: 102
Deduced a syphon composed of 102 places in 0 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 3 with 204 rules applied. Total rules applied 358 place count 384 transition count 471
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 359 place count 383 transition count 470
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 267 edges and 374 vertex of which 48 / 374 are part of one of the 24 SCC in 0 ms
Free SCC test removed 24 places
Iterating post reduction 3 with 10 rules applied. Total rules applied 369 place count 350 transition count 470
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 4 with 48 rules applied. Total rules applied 417 place count 350 transition count 422
Applied a total of 417 rules in 76 ms. Remains 350 /1416 variables (removed 1066) and now considering 422/1684 (removed 1262) transitions.
[2025-06-02 00:29:25] [INFO ] Flow matrix only has 390 transitions (discarded 32 similar events)
// Phase 1: matrix 390 rows 350 cols
[2025-06-02 00:29:25] [INFO ] Computed 57 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:29:25] [INFO ] Implicit Places using invariants in 138 ms returned []
[2025-06-02 00:29:25] [INFO ] Flow matrix only has 390 transitions (discarded 32 similar events)
[2025-06-02 00:29:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:29:26] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 00:29:26] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 00:29:26] [INFO ] Redundant transitions in 15 ms returned []
Running 203 sub problems to find dead transitions.
[2025-06-02 00:29:26] [INFO ] Flow matrix only has 390 transitions (discarded 32 similar events)
[2025-06-02 00:29:26] [INFO ] Invariant cache hit.
[2025-06-02 00:29:26] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/317 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/317 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 2 (OVERLAPS) 33/350 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/350 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 4 (OVERLAPS) 389/739 variables, 350/407 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/739 variables, 14/421 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/739 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 7 (OVERLAPS) 0/739 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 203 unsolved
No progress, stopping.
After SMT solving in domain Real declared 739/740 variables, and 421 constraints, problems are : Problem set: 0 solved, 203 unsolved in 15338 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 350/350 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 203 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/317 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/317 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 2 (OVERLAPS) 33/350 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/350 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 4 (OVERLAPS) 389/739 variables, 350/407 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/739 variables, 14/421 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/739 variables, 203/624 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/739 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 8 (OVERLAPS) 0/739 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 203 unsolved
No progress, stopping.
After SMT solving in domain Int declared 739/740 variables, and 624 constraints, problems are : Problem set: 0 solved, 203 unsolved in 16211 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 350/350 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31569ms problems are : Problem set: 0 solved, 203 unsolved
Search for dead transitions found 0 dead transitions in 31569ms
Starting structural reductions in SI_CTL mode, iteration 1 : 350/1416 places, 422/1684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32068 ms. Remains : 350/1416 places, 422/1684 transitions.
[2025-06-02 00:29:57] [INFO ] Flatten gal took : 11 ms
[2025-06-02 00:29:57] [INFO ] Flatten gal took : 8 ms
[2025-06-02 00:29:57] [INFO ] Input system was already deterministic with 422 transitions.
[2025-06-02 00:29:57] [INFO ] Flatten gal took : 8 ms
[2025-06-02 00:29:57] [INFO ] Flatten gal took : 7 ms
[2025-06-02 00:29:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality10363949343823632008.gal : 2 ms
[2025-06-02 00:29:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality17882410033941471548.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10363949343823632008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17882410033941471548.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.50602e+44,0.887325,38532,2,16355,5,193021,6,0,1792,156464,0
Converting to forward existential form...Done !
original formula: A(!(AG(EF(((p1513==0)||(p666==1))))) U EF((p1340!=0)))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (p1340!=0)))))) * !(E(!(E(TRUE U (p1340!=0))) U (!(!(!(E(TRUE U !(E(TRUE U ((p1513==0)...213
Reverse transition relation is NOT exact ! Due to transitions t68, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...166
Detected timeout of ITS tools.
[2025-06-02 00:30:27] [INFO ] Flatten gal took : 15 ms
[2025-06-02 00:30:27] [INFO ] Applying decomposition
[2025-06-02 00:30:28] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4526865051604327922.txt' '-o' '/tmp/graph4526865051604327922.bin' '-w' '/tmp/graph4526865051604327922.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4526865051604327922.bin' '-l' '-1' '-v' '-w' '/tmp/graph4526865051604327922.weights' '-q' '0' '-e' '0.001'
[2025-06-02 00:30:28] [INFO ] Decomposing Gal with order
[2025-06-02 00:30:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:30:28] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-02 00:30:28] [INFO ] Flatten gal took : 31 ms
[2025-06-02 00:30:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 2 ms.
[2025-06-02 00:30:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality1297414244004157256.gal : 2 ms
[2025-06-02 00:30:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality15329883801487537381.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1297414244004157256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15329883801487537381.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.50602e+44,0.115245,7320,189,388,3554,4790,731,4331,240,10933,0
Converting to forward existential form...Done !
original formula: A(!(AG(EF(((i7.u28.p1513==0)||(i2.i0.u10.p666==1))))) U EF((i6.u23.p1340!=0)))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (i6.u23.p1340!=0)))))) * !(E(!(E(TRUE U (i6.u23.p1340!=0))) U (!(!(!(E(TRUE U !(E(TRUE...251
Reverse transition relation is NOT exact ! Due to transitions i7.u28.t68, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...173
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Graph (trivial) has 1309 edges and 1416 vertex of which 807 / 1416 are part of one of the 33 SCC in 1 ms
Free SCC test removed 774 places
Ensure Unique test removed 898 transitions
Reduce isomorphic transitions removed 898 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 641 transition count 750
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 42 rules applied. Total rules applied 78 place count 606 transition count 743
Reduce places removed 4 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 10 rules applied. Total rules applied 88 place count 602 transition count 737
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 8 rules applied. Total rules applied 96 place count 596 transition count 735
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 97 place count 595 transition count 735
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 97 place count 595 transition count 699
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 169 place count 559 transition count 699
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 197 place count 531 transition count 642
Iterating global reduction 5 with 28 rules applied. Total rules applied 225 place count 531 transition count 642
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 225 place count 531 transition count 637
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 235 place count 526 transition count 637
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 238 place count 523 transition count 630
Iterating global reduction 5 with 3 rules applied. Total rules applied 241 place count 523 transition count 630
Performed 108 Post agglomeration using F-continuation condition.Transition count delta: 108
Deduced a syphon composed of 108 places in 0 ms
Reduce places removed 108 places and 0 transitions.
Iterating global reduction 5 with 216 rules applied. Total rules applied 457 place count 415 transition count 522
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 460 place count 415 transition count 519
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 461 place count 414 transition count 517
Iterating global reduction 6 with 1 rules applied. Total rules applied 462 place count 414 transition count 517
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 468 place count 414 transition count 511
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 468 place count 414 transition count 509
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 472 place count 412 transition count 509
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 473 place count 411 transition count 508
Reduce places removed 8 places and 0 transitions.
Graph (trivial) has 279 edges and 403 vertex of which 32 / 403 are part of one of the 16 SCC in 1 ms
Free SCC test removed 16 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 15 rules applied. Total rules applied 488 place count 387 transition count 502
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 7 with 44 rules applied. Total rules applied 532 place count 381 transition count 464
Applied a total of 532 rules in 115 ms. Remains 381 /1416 variables (removed 1035) and now considering 464/1684 (removed 1220) transitions.
[2025-06-02 00:30:58] [INFO ] Flow matrix only has 432 transitions (discarded 32 similar events)
// Phase 1: matrix 432 rows 381 cols
[2025-06-02 00:30:58] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:30:58] [INFO ] Implicit Places using invariants in 208 ms returned []
[2025-06-02 00:30:58] [INFO ] Flow matrix only has 432 transitions (discarded 32 similar events)
[2025-06-02 00:30:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:30:58] [INFO ] State equation strengthened by 16 read => feed constraints.
[2025-06-02 00:30:58] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 482 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 00:30:58] [INFO ] Redundant transitions in 2 ms returned []
Running 272 sub problems to find dead transitions.
[2025-06-02 00:30:58] [INFO ] Flow matrix only has 432 transitions (discarded 32 similar events)
[2025-06-02 00:30:58] [INFO ] Invariant cache hit.
[2025-06-02 00:30:58] [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) 0/349 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/349 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 2 (OVERLAPS) 32/381 variables, 36/58 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/381 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 4 (OVERLAPS) 431/812 variables, 381/439 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/812 variables, 16/455 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/812 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 7 (OVERLAPS) 0/812 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 272 unsolved
No progress, stopping.
After SMT solving in domain Real declared 812/813 variables, and 455 constraints, problems are : Problem set: 0 solved, 272 unsolved in 22103 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 381/381 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 272/272 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 272 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/349 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/349 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 2 (OVERLAPS) 32/381 variables, 36/58 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/381 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 4 (OVERLAPS) 431/812 variables, 381/439 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/812 variables, 16/455 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/812 variables, 272/727 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/812 variables, 0/727 constraints. Problems are: Problem set: 0 solved, 272 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 00:31:42] [INFO ] Deduced a trap along path composed of 4 places in 33 ms of which 7 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/812 variables, 1/728 constraints. Problems are: Problem set: 0 solved, 272 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 812/813 variables, and 728 constraints, problems are : Problem set: 0 solved, 272 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 381/381 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 272/272 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 52137ms problems are : Problem set: 0 solved, 272 unsolved
Search for dead transitions found 0 dead transitions in 52138ms
Starting structural reductions in SI_CTL mode, iteration 1 : 381/1416 places, 464/1684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52743 ms. Remains : 381/1416 places, 464/1684 transitions.
[2025-06-02 00:31:50] [INFO ] Flatten gal took : 8 ms
[2025-06-02 00:31:50] [INFO ] Flatten gal took : 8 ms
[2025-06-02 00:31:50] [INFO ] Input system was already deterministic with 464 transitions.
[2025-06-02 00:31:50] [INFO ] Flatten gal took : 9 ms
[2025-06-02 00:31:50] [INFO ] Flatten gal took : 8 ms
[2025-06-02 00:31:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality574352833387348124.gal : 2 ms
[2025-06-02 00:31:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality14306007143775706300.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality574352833387348124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14306007143775706300.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.06956e+46,1.45563,56092,2,19780,5,274717,6,0,1955,230499,0
Converting to forward existential form...Done !
original formula: E((p2027!=1) U ((AG((p1378==0)) + !(((((p1618==0)||(p2211==1))||((p2059==0)||(p472==1))) + (((p1054==0)||(p2160==1)) + (A(((p966==0)||(p1...251
=> equivalent forward existential formula: (([(FwdU(Init,(p2027!=1)) * !(E(TRUE U !((p1378==0)))))] != FALSE + ([(FwdU((((FwdU(Init,(p2027!=1)) * !((((p161...585
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-02 00:32:21] [INFO ] Flatten gal took : 11 ms
[2025-06-02 00:32:21] [INFO ] Applying decomposition
[2025-06-02 00:32:21] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2957614271011202956.txt' '-o' '/tmp/graph2957614271011202956.bin' '-w' '/tmp/graph2957614271011202956.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2957614271011202956.bin' '-l' '-1' '-v' '-w' '/tmp/graph2957614271011202956.weights' '-q' '0' '-e' '0.001'
[2025-06-02 00:32:21] [INFO ] Decomposing Gal with order
[2025-06-02 00:32:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:32:21] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-02 00:32:21] [INFO ] Flatten gal took : 15 ms
[2025-06-02 00:32:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 2 ms.
[2025-06-02 00:32:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality12126006330998894311.gal : 5 ms
[2025-06-02 00:32:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality15323123189698726728.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12126006330998894311.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15323123189698726728.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.06956e+46,0.140802,8952,249,444,6328,5826,890,8810,284,13471,0
Converting to forward existential form...Done !
original formula: E((i10.i1.u45.p2027!=1) U ((AG((i6.u26.p1378==0)) + !(((((i8.u32.p1618==0)||(i11.i0.u49.p2211==1))||((i10.i1.u44.p2059==0)||(i1.u6.p472==...382
=> equivalent forward existential formula: (([(FwdU(Init,(i10.i1.u45.p2027!=1)) * !(E(TRUE U !((i6.u26.p1378==0)))))] != FALSE + ([(FwdU((((FwdU(Init,(i10....829
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Graph (trivial) has 1321 edges and 1416 vertex of which 848 / 1416 are part of one of the 33 SCC in 1 ms
Free SCC test removed 815 places
Ensure Unique test removed 951 transitions
Reduce isomorphic transitions removed 951 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 600 transition count 712
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 28 rules applied. Total rules applied 49 place count 580 transition count 704
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 54 place count 575 transition count 704
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 54 place count 575 transition count 669
Deduced a syphon composed of 35 places in 3 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 124 place count 540 transition count 669
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 151 place count 513 transition count 613
Iterating global reduction 3 with 27 rules applied. Total rules applied 178 place count 513 transition count 613
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 178 place count 513 transition count 610
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 184 place count 510 transition count 610
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 187 place count 507 transition count 603
Iterating global reduction 3 with 3 rules applied. Total rules applied 190 place count 507 transition count 603
Performed 108 Post agglomeration using F-continuation condition.Transition count delta: 108
Deduced a syphon composed of 108 places in 0 ms
Reduce places removed 108 places and 0 transitions.
Iterating global reduction 3 with 216 rules applied. Total rules applied 406 place count 399 transition count 495
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 407 place count 399 transition count 494
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 408 place count 398 transition count 492
Iterating global reduction 4 with 1 rules applied. Total rules applied 409 place count 398 transition count 492
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 411 place count 398 transition count 490
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 412 place count 397 transition count 489
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 276 edges and 388 vertex of which 42 / 388 are part of one of the 21 SCC in 0 ms
Free SCC test removed 21 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 13 rules applied. Total rules applied 425 place count 367 transition count 486
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 473 place count 364 transition count 441
Applied a total of 473 rules in 108 ms. Remains 364 /1416 variables (removed 1052) and now considering 441/1684 (removed 1243) transitions.
[2025-06-02 00:32:51] [INFO ] Flow matrix only has 409 transitions (discarded 32 similar events)
// Phase 1: matrix 409 rows 364 cols
[2025-06-02 00:32:51] [INFO ] Computed 57 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:32:51] [INFO ] Implicit Places using invariants in 272 ms returned []
[2025-06-02 00:32:51] [INFO ] Flow matrix only has 409 transitions (discarded 32 similar events)
[2025-06-02 00:32:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:32:51] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 00:32:51] [INFO ] Implicit Places using invariants and state equation in 305 ms returned []
Implicit Place search using SMT with State Equation took 578 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 00:32:51] [INFO ] Redundant transitions in 1 ms returned []
Running 229 sub problems to find dead transitions.
[2025-06-02 00:32:51] [INFO ] Flow matrix only has 409 transitions (discarded 32 similar events)
[2025-06-02 00:32:51] [INFO ] Invariant cache hit.
[2025-06-02 00:32:51] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/331 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/331 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 2 (OVERLAPS) 33/364 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/364 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 4 (OVERLAPS) 408/772 variables, 364/421 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/772 variables, 14/435 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/772 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 7 (OVERLAPS) 0/772 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 229 unsolved
No progress, stopping.
After SMT solving in domain Real declared 772/773 variables, and 435 constraints, problems are : Problem set: 0 solved, 229 unsolved in 18944 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 364/364 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 229/229 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 229 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/331 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/331 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 2 (OVERLAPS) 33/364 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/364 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 4 (OVERLAPS) 408/772 variables, 364/421 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/772 variables, 14/435 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/772 variables, 229/664 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/772 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 8 (OVERLAPS) 0/772 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 229 unsolved
No progress, stopping.
After SMT solving in domain Int declared 772/773 variables, and 664 constraints, problems are : Problem set: 0 solved, 229 unsolved in 19822 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 364/364 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 229/229 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38785ms problems are : Problem set: 0 solved, 229 unsolved
Search for dead transitions found 0 dead transitions in 38785ms
Starting structural reductions in SI_CTL mode, iteration 1 : 364/1416 places, 441/1684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39478 ms. Remains : 364/1416 places, 441/1684 transitions.
[2025-06-02 00:33:30] [INFO ] Flatten gal took : 10 ms
[2025-06-02 00:33:30] [INFO ] Flatten gal took : 8 ms
[2025-06-02 00:33:30] [INFO ] Input system was already deterministic with 441 transitions.
[2025-06-02 00:33:30] [INFO ] Flatten gal took : 7 ms
[2025-06-02 00:33:30] [INFO ] Flatten gal took : 7 ms
[2025-06-02 00:33:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality1789288673537780784.gal : 2 ms
[2025-06-02 00:33:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality13239949281840718917.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1789288673537780784.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13239949281840718917.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.14067e+45,0.983837,38268,2,17017,5,193601,6,0,1867,153833,0
Converting to forward existential form...Done !
original formula: AG((((p1511==0)||(p1807==1)) + (AF((((p2195==0)&&(p1075==1))&&((p1697==0)&&(p2284==1)))) * ((p448==0)||(p112==1)))))
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * !(((p1511==0)||(p1807==1)))),!((((p2195==0)&&(p1075==1))&&((p1697==0)&&(p2284==1)))))]...254
(forward)formula 0,0,1.02937,38268,1,0,11,193601,11,4,1886,153833,2
FORMULA NoC3x3-PT-4B-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 1383 transition count 1651
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 1383 transition count 1651
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 67 place count 1383 transition count 1650
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 82 place count 1368 transition count 1635
Iterating global reduction 1 with 15 rules applied. Total rules applied 97 place count 1368 transition count 1635
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 104 place count 1368 transition count 1628
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 106 place count 1366 transition count 1626
Iterating global reduction 2 with 2 rules applied. Total rules applied 108 place count 1366 transition count 1626
Applied a total of 108 rules in 210 ms. Remains 1366 /1416 variables (removed 50) and now considering 1626/1684 (removed 58) transitions.
// Phase 1: matrix 1626 rows 1366 cols
[2025-06-02 00:33:31] [INFO ] Computed 66 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:33:32] [INFO ] Implicit Places using invariants in 423 ms returned []
[2025-06-02 00:33:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:33:33] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1389 ms to find 0 implicit places.
Running 1625 sub problems to find dead transitions.
[2025-06-02 00:33:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1365/2992 variables, and 0 constraints, problems are : Problem set: 0 solved, 1625 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1366 constraints, PredecessorRefiner: 1625/1625 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1625 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1365/2992 variables, and 0 constraints, problems are : Problem set: 0 solved, 1625 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1366 constraints, PredecessorRefiner: 0/1625 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60301ms problems are : Problem set: 0 solved, 1625 unsolved
Search for dead transitions found 0 dead transitions in 60305ms
Starting structural reductions in LTL mode, iteration 1 : 1366/1416 places, 1626/1684 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61909 ms. Remains : 1366/1416 places, 1626/1684 transitions.
[2025-06-02 00:34:33] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:34:33] [INFO ] Flatten gal took : 26 ms
[2025-06-02 00:34:33] [INFO ] Input system was already deterministic with 1626 transitions.
[2025-06-02 00:34:33] [INFO ] Flatten gal took : 25 ms
[2025-06-02 00:34:33] [INFO ] Flatten gal took : 25 ms
[2025-06-02 00:34:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality5619112213964640849.gal : 6 ms
[2025-06-02 00:34:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality4587810591617782446.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5619112213964640849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4587810591617782446.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.75671e+74,13.7078,380548,2,52148,5,1.27722e+06,6,0,7092,1.67707e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-02 00:35:03] [INFO ] Flatten gal took : 25 ms
[2025-06-02 00:35:03] [INFO ] Applying decomposition
[2025-06-02 00:35:03] [INFO ] Flatten gal took : 24 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/graph1199927744728906940.txt' '-o' '/tmp/graph1199927744728906940.bin' '-w' '/tmp/graph1199927744728906940.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1199927744728906940.bin' '-l' '-1' '-v' '-w' '/tmp/graph1199927744728906940.weights' '-q' '0' '-e' '0.001'
[2025-06-02 00:35:04] [INFO ] Decomposing Gal with order
[2025-06-02 00:35:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:35:04] [INFO ] Removed a total of 467 redundant transitions.
[2025-06-02 00:35:04] [INFO ] Flatten gal took : 62 ms
[2025-06-02 00:35:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 13 ms.
[2025-06-02 00:35:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality6599651241624938030.gal : 12 ms
[2025-06-02 00:35:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality11367840643095863581.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6599651241624938030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11367840643095863581.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.75671e+74,3.37311,123920,2871,21,285448,689,2611,418900,89,1640,0
Converting to forward existential form...Done !
original formula: AG(EX(((i20.u353.p1614==0)||(i15.u272.p1235==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(((i20.u353.p1614==0)||(i15.u272.p1235==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t644, t681, t844, t1078, t1113, i0.t1234, i0.i2.t1199, i5.u80.t1153, i6.t963, i6.u135.t1001, ...483
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Graph (trivial) has 1327 edges and 1416 vertex of which 858 / 1416 are part of one of the 33 SCC in 1 ms
Free SCC test removed 825 places
Ensure Unique test removed 964 transitions
Reduce isomorphic transitions removed 964 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 590 transition count 703
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 19 rules applied. Total rules applied 36 place count 574 transition count 700
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 39 place count 572 transition count 699
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 42 place count 571 transition count 697
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 43 place count 570 transition count 697
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 43 place count 570 transition count 661
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 115 place count 534 transition count 661
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 142 place count 507 transition count 605
Iterating global reduction 5 with 27 rules applied. Total rules applied 169 place count 507 transition count 605
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 169 place count 507 transition count 602
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 175 place count 504 transition count 602
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 178 place count 501 transition count 595
Iterating global reduction 5 with 3 rules applied. Total rules applied 181 place count 501 transition count 595
Performed 109 Post agglomeration using F-continuation condition.Transition count delta: 109
Deduced a syphon composed of 109 places in 0 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 5 with 218 rules applied. Total rules applied 399 place count 392 transition count 486
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 401 place count 392 transition count 484
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 403 place count 392 transition count 482
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 404 place count 391 transition count 481
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 272 edges and 382 vertex of which 44 / 382 are part of one of the 22 SCC in 0 ms
Free SCC test removed 22 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 12 rules applied. Total rules applied 416 place count 360 transition count 479
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 7 with 48 rules applied. Total rules applied 464 place count 358 transition count 433
Applied a total of 464 rules in 107 ms. Remains 358 /1416 variables (removed 1058) and now considering 433/1684 (removed 1251) transitions.
[2025-06-02 00:35:34] [INFO ] Flow matrix only has 401 transitions (discarded 32 similar events)
// Phase 1: matrix 401 rows 358 cols
[2025-06-02 00:35:34] [INFO ] Computed 57 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:35:34] [INFO ] Implicit Places using invariants in 234 ms returned []
[2025-06-02 00:35:34] [INFO ] Flow matrix only has 401 transitions (discarded 32 similar events)
[2025-06-02 00:35:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:35:34] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 00:35:34] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 498 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 00:35:34] [INFO ] Redundant transitions in 1 ms returned []
Running 224 sub problems to find dead transitions.
[2025-06-02 00:35:34] [INFO ] Flow matrix only has 401 transitions (discarded 32 similar events)
[2025-06-02 00:35:34] [INFO ] Invariant cache hit.
[2025-06-02 00:35:34] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/325 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/325 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 33/358 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/358 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (OVERLAPS) 400/758 variables, 358/415 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/758 variables, 14/429 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/758 variables, 0/429 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 7 (OVERLAPS) 0/758 variables, 0/429 constraints. Problems are: Problem set: 0 solved, 224 unsolved
No progress, stopping.
After SMT solving in domain Real declared 758/759 variables, and 429 constraints, problems are : Problem set: 0 solved, 224 unsolved in 18062 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 358/358 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 224 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/325 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/325 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 33/358 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/358 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (OVERLAPS) 400/758 variables, 358/415 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/758 variables, 14/429 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/758 variables, 224/653 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/758 variables, 0/653 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 8 (OVERLAPS) 0/758 variables, 0/653 constraints. Problems are: Problem set: 0 solved, 224 unsolved
No progress, stopping.
After SMT solving in domain Int declared 758/759 variables, and 653 constraints, problems are : Problem set: 0 solved, 224 unsolved in 18837 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 358/358 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36917ms problems are : Problem set: 0 solved, 224 unsolved
Search for dead transitions found 0 dead transitions in 36919ms
Starting structural reductions in SI_CTL mode, iteration 1 : 358/1416 places, 433/1684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37530 ms. Remains : 358/1416 places, 433/1684 transitions.
[2025-06-02 00:36:11] [INFO ] Flatten gal took : 10 ms
[2025-06-02 00:36:11] [INFO ] Flatten gal took : 8 ms
[2025-06-02 00:36:11] [INFO ] Input system was already deterministic with 433 transitions.
[2025-06-02 00:36:11] [INFO ] Flatten gal took : 7 ms
[2025-06-02 00:36:11] [INFO ] Flatten gal took : 7 ms
[2025-06-02 00:36:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality14379582918401030625.gal : 5 ms
[2025-06-02 00:36:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality2397270693920377523.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14379582918401030625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2397270693920377523.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.24883e+44,1.19729,46224,2,17760,5,242208,6,0,1835,183559,0
Converting to forward existential form...Done !
original formula: AF(AG(((p604==0) * ((p1442==0) + (EG(((p1159==0)&&(p163==1))) * (p1046==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((p604==0) * ((p1442==0) + (EG(((p1159==0)&&(p163==1))) * (p1046==0)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-02 00:36:41] [INFO ] Flatten gal took : 13 ms
[2025-06-02 00:36:41] [INFO ] Applying decomposition
[2025-06-02 00:36:41] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8779907897729473933.txt' '-o' '/tmp/graph8779907897729473933.bin' '-w' '/tmp/graph8779907897729473933.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8779907897729473933.bin' '-l' '-1' '-v' '-w' '/tmp/graph8779907897729473933.weights' '-q' '0' '-e' '0.001'
[2025-06-02 00:36:42] [INFO ] Decomposing Gal with order
[2025-06-02 00:36:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:36:42] [INFO ] Removed a total of 34 redundant transitions.
[2025-06-02 00:36:42] [INFO ] Flatten gal took : 13 ms
[2025-06-02 00:36:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 2 ms.
[2025-06-02 00:36:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality10744905810534357554.gal : 2 ms
[2025-06-02 00:36:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality1229348544683053414.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10744905810534357554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1229348544683053414.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.24883e+44,0.088545,7236,188,304,3387,3064,729,3792,230,6659,0
Converting to forward existential form...Done !
original formula: AF(AG(((i2.u10.p604==0) * ((i7.i0.u29.p1442==0) + (EG(((i5.u22.p1159==0)&&(i0.u1.p163==1))) * (i6.u18.p1046==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((i2.u10.p604==0) * ((i7.i0.u29.p1442==0) + (EG(((i5.u22.p1159==0)&&(i0.u1.p163==1))) ...191
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1382 transition count 1650
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1382 transition count 1650
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 69 place count 1382 transition count 1649
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 83 place count 1368 transition count 1635
Iterating global reduction 1 with 14 rules applied. Total rules applied 97 place count 1368 transition count 1635
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 103 place count 1368 transition count 1629
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 105 place count 1366 transition count 1627
Iterating global reduction 2 with 2 rules applied. Total rules applied 107 place count 1366 transition count 1627
Applied a total of 107 rules in 206 ms. Remains 1366 /1416 variables (removed 50) and now considering 1627/1684 (removed 57) transitions.
// Phase 1: matrix 1627 rows 1366 cols
[2025-06-02 00:37:12] [INFO ] Computed 66 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:37:12] [INFO ] Implicit Places using invariants in 392 ms returned []
[2025-06-02 00:37:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:37:13] [INFO ] Implicit Places using invariants and state equation in 930 ms returned []
Implicit Place search using SMT with State Equation took 1324 ms to find 0 implicit places.
Running 1626 sub problems to find dead transitions.
[2025-06-02 00:37:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1365/2993 variables, and 0 constraints, problems are : Problem set: 0 solved, 1626 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1366 constraints, PredecessorRefiner: 1626/1626 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1626 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1365/2993 variables, and 0 constraints, problems are : Problem set: 0 solved, 1626 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1366 constraints, PredecessorRefiner: 0/1626 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60296ms problems are : Problem set: 0 solved, 1626 unsolved
Search for dead transitions found 0 dead transitions in 60300ms
Starting structural reductions in LTL mode, iteration 1 : 1366/1416 places, 1627/1684 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61833 ms. Remains : 1366/1416 places, 1627/1684 transitions.
[2025-06-02 00:38:13] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:38:14] [INFO ] Flatten gal took : 25 ms
[2025-06-02 00:38:14] [INFO ] Input system was already deterministic with 1627 transitions.
[2025-06-02 00:38:14] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:38:14] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:38:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality4413525975555051251.gal : 5 ms
[2025-06-02 00:38:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality13723298913487113048.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4413525975555051251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13723298913487113048.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.7617e+74,13.7094,379756,2,52212,5,1.27467e+06,6,0,7093,1.6728e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-02 00:38:44] [INFO ] Flatten gal took : 27 ms
[2025-06-02 00:38:44] [INFO ] Applying decomposition
[2025-06-02 00:38:44] [INFO ] Flatten gal took : 25 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/graph12129287351179200534.txt' '-o' '/tmp/graph12129287351179200534.bin' '-w' '/tmp/graph12129287351179200534.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12129287351179200534.bin' '-l' '-1' '-v' '-w' '/tmp/graph12129287351179200534.weights' '-q' '0' '-e' '0.001'
[2025-06-02 00:38:44] [INFO ] Decomposing Gal with order
[2025-06-02 00:38:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:38:44] [INFO ] Removed a total of 480 redundant transitions.
[2025-06-02 00:38:44] [INFO ] Flatten gal took : 53 ms
[2025-06-02 00:38:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 15 ms.
[2025-06-02 00:38:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality6115926113632305764.gal : 14 ms
[2025-06-02 00:38:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality1259817340652712260.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6115926113632305764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1259817340652712260.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.7617e+74,1.84662,69352,2726,21,145847,669,2626,232749,72,1857,0
Converting to forward existential form...Done !
original formula: AX(EX(EF(EX((i1.u56.p175==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(E(TRUE U EX((i1.u56.p175==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t336, t644, t681, t807, t1113, t1199, i0.t1236, i4.t1078, i4.u82.t1153, i7.t963, i7.i1.i2.u13...487
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 1384 transition count 1652
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 1384 transition count 1652
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 65 place count 1384 transition count 1651
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 80 place count 1369 transition count 1636
Iterating global reduction 1 with 15 rules applied. Total rules applied 95 place count 1369 transition count 1636
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 102 place count 1369 transition count 1629
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 104 place count 1367 transition count 1627
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 1367 transition count 1627
Applied a total of 106 rules in 207 ms. Remains 1367 /1416 variables (removed 49) and now considering 1627/1684 (removed 57) transitions.
// Phase 1: matrix 1627 rows 1367 cols
[2025-06-02 00:39:14] [INFO ] Computed 66 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:39:15] [INFO ] Implicit Places using invariants in 390 ms returned []
[2025-06-02 00:39:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:39:16] [INFO ] Implicit Places using invariants and state equation in 916 ms returned []
Implicit Place search using SMT with State Equation took 1308 ms to find 0 implicit places.
Running 1626 sub problems to find dead transitions.
[2025-06-02 00:39:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1366/2994 variables, and 0 constraints, problems are : Problem set: 0 solved, 1626 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1367 constraints, PredecessorRefiner: 1626/1626 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1626 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1366/2994 variables, and 0 constraints, problems are : Problem set: 0 solved, 1626 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1367 constraints, PredecessorRefiner: 0/1626 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60342ms problems are : Problem set: 0 solved, 1626 unsolved
Search for dead transitions found 0 dead transitions in 60345ms
Starting structural reductions in LTL mode, iteration 1 : 1367/1416 places, 1627/1684 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61865 ms. Remains : 1367/1416 places, 1627/1684 transitions.
[2025-06-02 00:40:16] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:40:16] [INFO ] Flatten gal took : 25 ms
[2025-06-02 00:40:16] [INFO ] Input system was already deterministic with 1627 transitions.
[2025-06-02 00:40:16] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:40:16] [INFO ] Flatten gal took : 25 ms
[2025-06-02 00:40:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality12142579936489989972.gal : 5 ms
[2025-06-02 00:40:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality16776429648282417647.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12142579936489989972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16776429648282417647.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.16791e+74,15.1443,408912,2,52306,5,1.34448e+06,6,0,7097,1.85498e+06,0
Converting to forward existential form...Done !
original formula: AG(AX(((p972==0)&&(((p1049==1)||(p1200==1))||(p2140==0)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(((p972==0)&&(((p1049==1)||(p1200==1))||(p2140==0)))))] = FALSE
(forward)formula 0,0,17.4833,408912,1,0,9,1.34448e+06,9,2,11486,1.85498e+06,2
FORMULA NoC3x3-PT-4B-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1382 transition count 1650
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1382 transition count 1650
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 69 place count 1382 transition count 1649
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 84 place count 1367 transition count 1634
Iterating global reduction 1 with 15 rules applied. Total rules applied 99 place count 1367 transition count 1634
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 106 place count 1367 transition count 1627
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 108 place count 1365 transition count 1625
Iterating global reduction 2 with 2 rules applied. Total rules applied 110 place count 1365 transition count 1625
Applied a total of 110 rules in 191 ms. Remains 1365 /1416 variables (removed 51) and now considering 1625/1684 (removed 59) transitions.
// Phase 1: matrix 1625 rows 1365 cols
[2025-06-02 00:40:34] [INFO ] Computed 66 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:40:34] [INFO ] Implicit Places using invariants in 379 ms returned []
[2025-06-02 00:40:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:40:35] [INFO ] Implicit Places using invariants and state equation in 953 ms returned []
Implicit Place search using SMT with State Equation took 1334 ms to find 0 implicit places.
Running 1624 sub problems to find dead transitions.
[2025-06-02 00:40:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1364/2990 variables, and 0 constraints, problems are : Problem set: 0 solved, 1624 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1365 constraints, PredecessorRefiner: 1624/1624 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1624 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1364/2990 variables, and 0 constraints, problems are : Problem set: 0 solved, 1624 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1365 constraints, PredecessorRefiner: 0/1624 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60307ms problems are : Problem set: 0 solved, 1624 unsolved
Search for dead transitions found 0 dead transitions in 60311ms
Starting structural reductions in LTL mode, iteration 1 : 1365/1416 places, 1625/1684 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61843 ms. Remains : 1365/1416 places, 1625/1684 transitions.
[2025-06-02 00:41:36] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:41:36] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:41:36] [INFO ] Input system was already deterministic with 1625 transitions.
[2025-06-02 00:41:36] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:41:36] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:41:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality5692481581689999929.gal : 4 ms
[2025-06-02 00:41:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality16990684338965570113.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5692481581689999929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16990684338965570113.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.58937e+74,14.669,393892,2,52558,5,1.32906e+06,6,0,7087,1.74488e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-02 00:42:06] [INFO ] Flatten gal took : 28 ms
[2025-06-02 00:42:06] [INFO ] Applying decomposition
[2025-06-02 00:42:06] [INFO ] Flatten gal took : 25 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/graph421024029543632315.txt' '-o' '/tmp/graph421024029543632315.bin' '-w' '/tmp/graph421024029543632315.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph421024029543632315.bin' '-l' '-1' '-v' '-w' '/tmp/graph421024029543632315.weights' '-q' '0' '-e' '0.001'
[2025-06-02 00:42:06] [INFO ] Decomposing Gal with order
[2025-06-02 00:42:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:42:06] [INFO ] Removed a total of 459 redundant transitions.
[2025-06-02 00:42:06] [INFO ] Flatten gal took : 47 ms
[2025-06-02 00:42:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 13 ms.
[2025-06-02 00:42:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality17459466047834675804.gal : 10 ms
[2025-06-02 00:42:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality5480543795383195750.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17459466047834675804.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5480543795383195750.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.58937e+74,3.47904,131772,3572,29,308476,866,2578,453110,87,2423,0
Converting to forward existential form...Done !
original formula: EG(EF(EX(E((i0.u45.p136==0) U ((i5.u108.p441==0)||(i7.u150.p633==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U EX(E((i0.u45.p136==0) U ((i5.u108.p441==0)||(i7.u150.p633==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t218, t336, t488, t644, t807, t844, t1079, t1235, t1270, i1.t1200, i3.t1114, i3.u81.t1154, i5...472
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 1381 transition count 1649
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 1381 transition count 1649
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 71 place count 1381 transition count 1648
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 86 place count 1366 transition count 1633
Iterating global reduction 1 with 15 rules applied. Total rules applied 101 place count 1366 transition count 1633
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 108 place count 1366 transition count 1626
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 110 place count 1364 transition count 1624
Iterating global reduction 2 with 2 rules applied. Total rules applied 112 place count 1364 transition count 1624
Applied a total of 112 rules in 191 ms. Remains 1364 /1416 variables (removed 52) and now considering 1624/1684 (removed 60) transitions.
// Phase 1: matrix 1624 rows 1364 cols
[2025-06-02 00:42:36] [INFO ] Computed 66 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:42:37] [INFO ] Implicit Places using invariants in 404 ms returned []
[2025-06-02 00:42:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:42:38] [INFO ] Implicit Places using invariants and state equation in 916 ms returned []
Implicit Place search using SMT with State Equation took 1330 ms to find 0 implicit places.
Running 1623 sub problems to find dead transitions.
[2025-06-02 00:42:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1363/2988 variables, and 0 constraints, problems are : Problem set: 0 solved, 1623 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1364 constraints, PredecessorRefiner: 1623/1623 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1623 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1363/2988 variables, and 0 constraints, problems are : Problem set: 0 solved, 1623 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1364 constraints, PredecessorRefiner: 0/1623 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60304ms problems are : Problem set: 0 solved, 1623 unsolved
Search for dead transitions found 0 dead transitions in 60307ms
Starting structural reductions in LTL mode, iteration 1 : 1364/1416 places, 1624/1684 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61830 ms. Remains : 1364/1416 places, 1624/1684 transitions.
[2025-06-02 00:43:38] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:43:38] [INFO ] Flatten gal took : 25 ms
[2025-06-02 00:43:38] [INFO ] Input system was already deterministic with 1624 transitions.
[2025-06-02 00:43:38] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:43:38] [INFO ] Flatten gal took : 30 ms
[2025-06-02 00:43:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality7541068640887937164.gal : 5 ms
[2025-06-02 00:43:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality11563979122249972973.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7541068640887937164.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11563979122249972973.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.42278e+74,13.5657,379232,2,52080,5,1.27334e+06,6,0,7082,1.67176e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-02 00:44:08] [INFO ] Flatten gal took : 29 ms
[2025-06-02 00:44:08] [INFO ] Applying decomposition
[2025-06-02 00:44:08] [INFO ] Flatten gal took : 24 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/graph17631940786556678458.txt' '-o' '/tmp/graph17631940786556678458.bin' '-w' '/tmp/graph17631940786556678458.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17631940786556678458.bin' '-l' '-1' '-v' '-w' '/tmp/graph17631940786556678458.weights' '-q' '0' '-e' '0.001'
[2025-06-02 00:44:08] [INFO ] Decomposing Gal with order
[2025-06-02 00:44:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:44:08] [INFO ] Removed a total of 465 redundant transitions.
[2025-06-02 00:44:08] [INFO ] Flatten gal took : 46 ms
[2025-06-02 00:44:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 15 ms.
[2025-06-02 00:44:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality17986736986173666323.gal : 12 ms
[2025-06-02 00:44:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality12417886903326704844.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17986736986173666323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12417886903326704844.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.42278e+74,2.2821,88324,2344,27,192521,825,2679,312962,75,2640,0
Converting to forward existential form...Done !
original formula: AF(EX(EX(AG((i3.i1.i5.u101.p418==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(EX(!(E(TRUE U !((i3.i1.i5.u101.p418==0))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t218, t644, t807, t1113, t1199, i0.t1234, i3.i1.t1078, i3.i1.i2.u81.t1153, i6.i0.t963, i6.i0....505
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1416/1416 places, 1684/1684 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 1384 transition count 1652
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 1384 transition count 1652
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 65 place count 1384 transition count 1651
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 77 place count 1372 transition count 1639
Iterating global reduction 1 with 12 rules applied. Total rules applied 89 place count 1372 transition count 1639
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 95 place count 1372 transition count 1633
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 97 place count 1370 transition count 1631
Iterating global reduction 2 with 2 rules applied. Total rules applied 99 place count 1370 transition count 1631
Applied a total of 99 rules in 212 ms. Remains 1370 /1416 variables (removed 46) and now considering 1631/1684 (removed 53) transitions.
// Phase 1: matrix 1631 rows 1370 cols
[2025-06-02 00:44:39] [INFO ] Computed 66 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:44:39] [INFO ] Implicit Places using invariants in 389 ms returned []
[2025-06-02 00:44:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 00:44:40] [INFO ] Implicit Places using invariants and state equation in 928 ms returned []
Implicit Place search using SMT with State Equation took 1317 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2025-06-02 00:44:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1369/3001 variables, and 0 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1370 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s246 1)
(s247 1)
(s248 1)
(s249 1)
(s250 1)
(s251 1)
(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s319 1)
(s320 1)
(s321 1)
(s322 1)
(s323 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 1)
(s339 1)
(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s364 1)
(s365 1)
(s366 1)
(s367 1)
(s368 1)
(s369 1)
(s370 1)
(s371 1)
(s372 1)
(s373 1)
(s374 1)
(s375 1)
(s376 1)
(s377 1)
(s378 1)
(s379 1)
(s380 1)
(s381 1)
(s382 1)
(s383 1)
(s384 1)
(s385 1)
(s386 1)
(s387 1)
(s388 1)
(s389 1)
(s390 1)
(s391 1)
(s392 1)
(s393 1)
(s394 1)
(s395 1)
(s396 1)
(s397 1)
(s398 1)
(s399 1)
(s400 1)
(s401 1)
(s402 1)
(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
(s408 1)
(s409 1)
(s410 1)
(s411 1)
(s412 1)
(s413 1)
(s414 1)
(s415 1)
(s416 1)
(s417 1)
(s418 1)
(s419 1)
(s420 1)
(s421 1)
(s422 1)
(s423 1)
(s424 1)
(s425 1)
(s426 1)
(s427 1)
(s428 1)
(s429 1)
(s430 1)
(s431 1)
(s432 1)
(s433 1)
(s434 1)
(s435 1)
(s436 1)
(s437 1)
(s438 1)
(s439 1)
(s440 1)
(s441 1)
(s442 1)
(s443 1)
(s444 1)
(s445 1)
(s446 1)
(s447 1)
(s448 1)
(s449 1)
(s450 1)
(s451 1)
(s452 1)
(s453 1)
(s454 1)
(s455 1)
(s456 1)
(s457 1)
(s458 1)
(s459 1)
(s460 1)
(s461 1)
(s462 1)
(s463 1)
(s464 1)
(s465 1)
(s466 1)
(s467 1)
(s468 1)
(s469 1)
(s470 1)
(s471 1)
(s472 1)
(s473 1)
(s474 1)
(s475 1)
(s476 1)
(s477 1)
(s478 1)
(s479 1)
(s480 1)
(s481 1)
(s482 1)
(s483 1)
(s484 1)
(s485 1)
(s486 1)
(s487 1)
(s488 1)
(s489 1)
(s490 1)
(s491 1)
(s492 1)
(s493 1)
(s494 1)
(s495 1)
(s496 1)
(s497 1)
(s498 1)
(s499 1)
(s500 1)
(s501 1)
(s502 1)
(s503 1)
(s504 1)
(s505 1)
(s506 1)
(s507 1)
(s508 1)
(s509 1)
(s510 1)
(s511 1)
(s512 1)
(s513 1)
(s514 1)
(s515 1)
(s516 1)
(s517 1)
(s518 1)
(s519 1)
(s520 1)
(s521 1)
(s522 1)
(s523 1)
(s524 1)
(s525 1)
(s526 1)
(s527 1)
(s528 1)
(s529 1)
(s530 1)
(s531 1)
(s532 1)
(s533 1)
(s534 1)
(s535 1)
(s536 1)
(s537 1)
(s538 1)
(s539 1)
(s540 1)
(s541 1)
(s542 1)
(s543 1)
(s544 1)
(s545 1)
(s546 1)
(s547 1)
(s548 1)
(s549 1)
(s550 1)
(s551 1)
(s552 1)
(s553 1)
(s554 1)
(s555 1)
(s556 1)
(s557 1)
(s558 1)
(s559 1)
(s560 1)
(s561 1)
(s562 1)
(s563 1)
(s564 1)
(s565 1)
(s566 1)
(s567 1)
(s568 1)
(s569 1)
(s570 1)
(s571 1)
(s572 1)
(s573 1)
(s574 1)
(s575 1)
(s576 1)
(s577 1)
(s578 1)
(s579 1)
(s580 1)
(s581 1)
(s582 1)
(s583 1)
(s584 1)
(s585 1)
(s586 1)
(s587 1)
(s588 1)
(s589 1)
(s590 1)
(s591 1)
(s592 1)
(s593 1)
(s594 1)
(s595 1)
(s596 1)
(s597 1)
(s598 1)
(s599 1)
(s600 1)
(s601 1)
(s602 1)
(s603 1)
(s604 1)
(s605 1)
(s606 1)
(s607 1)
(s608 1)
(s609 1)
(s610 1)
(s611 1)
(s612 1)
(s613 1)
(s614 1)
(s615 1)
(s616 1)
(s617 1)
(s618 1)
(s619 1)
(s620 1)
(s621 1)
(s622 1)
(s623 1)
(s624 1)
(s625 1)
(s626 1)
(s627 1)
(s628 1)
(s629 1)
(s630 1)
(s631 1)
(s632 1)
(s633 1)
(s634 1)
(s635 1)
(s636 1)
(s637 1)
(s638 1)
(s639 1)
(s640 1)
(s641 1)
(s642 1)
(s643 1)
(s644 1)
(s645 1)
(s646 1)
(s647 1)
(s648 1)
(s649 1)
(s650 1)
(s651 1)
(s652 1)
(s653 1)
(s654 1)
(s655 1)
(s656 1)
(s657 1)
(s658 1)
(s659 1)
(s660 1)
(s661 1)
(s662 1)
(s663 1)
(s664 1)
(s665 1)
(s666 1)
(s667 1)
(s668 1)
(s669 1)
(s670 1)
(s671 1)
(s672 1)
(s673 1)
(s674 1)
(s675 1)
(s676 1)
(s677 1)
(s678 1)
(s679 1)
(s680 1)
(s681 1)
(s682 1)
(s683 1)
(s684 1)
(s685 1)
(s686 1)
(s687 1)
(s688 1)
(s689 1)
(s690 1)
(s691 1)
(s692 1)
(s693 1)
(s694 1)
(s695 1)
(s696 1)
(s697 1)
(s698 1)
(s699 1)
(s700 1)
(s701 1)
(s702 1)
(s703 1)
(s704 1)
(s705 1)
(s706 1)
(s707 1)
(s708 1)
(s709 1)
(s710 1)
(s711 1)
(s712 1)
(s713 1)
(s714 1)
(s715 1)
(s716 1)
(s717 1)
(s718 1)
(s719 1)
(s720 1)
(s721 1)
(s722 1)
(s723 1)
(s724 1)
(s725 1)
(s726 1)
(s727 1)
(s728 1)
(s729 1)
(s730 1)
(s731 1)
(s732 1)
(s733 1)
(s734 1)
(s735 1)
(s736 1)
(s737 1)
(s738 1)
(s739 1)
(s740 1)
(s741 1)
(s742 1)
(s743 1)
(s744 1)
(s745 1)
(s746 1)
(s747 1)
(s748 1)
(s749 1)
(s750 1)
(s751 1)
(s752 1)
(s753 1)
(s754 1)
(s755 1)
(s756 1)
(s757 1)
(s758 1)
(s759 1)
(s760 1)
(s761 1)
(s762 1)
(s763 1)
(s764 1)
(s765 1)
(s766 1)
(s767 1)
(s768 1)
(s769 1)
(s770 1)
(s771 1)
(s772 1)
(s773 1)
(s774 1)
(s775 1)
(s776 1)
(s777 1)
(s778 1)
(s779 1)
(s780 1)
(s781 1)
(s782 1)
(s783 1)
(s784 1)
(s785 1)
(s786 1)
(s787 1)
(s788 1)
(s789 1)
(s790 1)
(s791 1)
(s792 1)
(s793 1)
(s794 1)
(s795 1)
(s796 1)
(s797 1)
(s798 1)
(s799 1)
(s800 1)
(s801 1)
(s802 1)
(s803 1)
(s804 1)
(s805 1)
(s806 1)
(s807 1)
(s808 1)
(s809 1)
(s810 1)
(s811 1)
(s812 timeout
1)
(s813 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1369/3001 variables, and 0 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1370 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60308ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 60319ms
Starting structural reductions in LTL mode, iteration 1 : 1370/1416 places, 1631/1684 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61852 ms. Remains : 1370/1416 places, 1631/1684 transitions.
[2025-06-02 00:45:40] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:45:40] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:45:40] [INFO ] Input system was already deterministic with 1631 transitions.
[2025-06-02 00:45:40] [INFO ] Flatten gal took : 25 ms
[2025-06-02 00:45:40] [INFO ] Flatten gal took : 24 ms
[2025-06-02 00:45:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality7658423381888195698.gal : 12 ms
[2025-06-02 00:45:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality6097908859400404465.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7658423381888195698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6097908859400404465.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.34649e+74,14.6249,385944,2,53140,5,1.308e+06,6,0,7113,1.7296e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-02 00:46:11] [INFO ] Flatten gal took : 30 ms
[2025-06-02 00:46:11] [INFO ] Applying decomposition
[2025-06-02 00:46:11] [INFO ] Flatten gal took : 25 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/graph8481190354485838887.txt' '-o' '/tmp/graph8481190354485838887.bin' '-w' '/tmp/graph8481190354485838887.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8481190354485838887.bin' '-l' '-1' '-v' '-w' '/tmp/graph8481190354485838887.weights' '-q' '0' '-e' '0.001'
[2025-06-02 00:46:11] [INFO ] Decomposing Gal with order
[2025-06-02 00:46:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:46:11] [INFO ] Removed a total of 488 redundant transitions.
[2025-06-02 00:46:11] [INFO ] Flatten gal took : 48 ms
[2025-06-02 00:46:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 16 ms.
[2025-06-02 00:46:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality1320112392361926086.gal : 11 ms
[2025-06-02 00:46:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality8074605929873349220.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1320112392361926086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8074605929873349220.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.34649e+74,2.80192,100736,2868,20,216410,632,2611,373355,70,1797,0
Converting to forward existential form...Done !
original formula: (EF(EG((i24.u446.p1975==1))) * EX((AG(EF((i28.i0.i4.u508.p2233==1))) + AG(AX((((i27.u489.p2167==0)||(i12.u273.p1189==1))||(i20.u5.p12==1)...161
=> equivalent forward existential formula: ([(EY((Init * E(TRUE U EG((i24.u446.p1975==1))))) * !(E(TRUE U !(E(TRUE U (i28.i0.i4.u508.p2233==1))))))] != FAL...310
Reverse transition relation is NOT exact ! Due to transitions t491, t647, t968, t1083, t1204, t1239, i3.t1118, i6.u83.t1158, i8.u140.t1006, i9.t812, i9.i0....490
Detected timeout of ITS tools.
[2025-06-02 00:46:41] [INFO ] Flatten gal took : 28 ms
[2025-06-02 00:46:41] [INFO ] Flatten gal took : 25 ms
[2025-06-02 00:46:41] [INFO ] Applying decomposition
[2025-06-02 00:46:41] [INFO ] Flatten gal took : 25 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/graph17810048127107794895.txt' '-o' '/tmp/graph17810048127107794895.bin' '-w' '/tmp/graph17810048127107794895.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17810048127107794895.bin' '-l' '-1' '-v' '-w' '/tmp/graph17810048127107794895.weights' '-q' '0' '-e' '0.001'
[2025-06-02 00:46:41] [INFO ] Decomposing Gal with order
[2025-06-02 00:46:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:46:41] [INFO ] Removed a total of 482 redundant transitions.
[2025-06-02 00:46:41] [INFO ] Flatten gal took : 47 ms
[2025-06-02 00:46:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 14 ms.
[2025-06-02 00:46:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality18211087982509289237.gal : 10 ms
[2025-06-02 00:46:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality9253454495788876105.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18211087982509289237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9253454495788876105.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.69506e+75,3.30184,119924,3460,26,268667,1000,2798,440323,78,2513,0
Converting to forward existential form...Done !
original formula: EG(AG(((AG((i22.u395.p1693==0)) * ((i23.u428.p1819==0)||(i26.i0.i0.u466.p2017==1))) * (((i15.u299.p1267==0)||(i14.i1.i2.u284.p1204==1))||...210
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((!(E(TRUE U !((i22.u395.p1693==0)))) * ((i23.u428.p1819==0)||(i26.i0.i0.u466.p2017==1))...277
Reverse transition relation is NOT exact ! Due to transitions t269, t664, t835, t1241, t1315, t1354, t1550, t1598, i0.t1278, i3.t1195, i3.t1153, i3.i1.i0.u...704
Detected timeout of ITS tools.
[2025-06-02 01:14:35] [INFO ] Applying decomposition
[2025-06-02 01:14:35] [INFO ] Flatten gal took : 168 ms
[2025-06-02 01:14:35] [INFO ] Decomposing Gal with order
[2025-06-02 01:14:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:14:37] [INFO ] Removed a total of 99 redundant transitions.
[2025-06-02 01:14:37] [INFO ] Flatten gal took : 1053 ms
[2025-06-02 01:14:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 1005 labels/synchronizations in 435 ms.
[2025-06-02 01:14:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality16871599650557529602.gal : 41 ms
[2025-06-02 01:14:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality14293638725132932774.ctl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16871599650557529602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14293638725132932774.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.69506e+75,1.34771,58500,1288,310,128639,7880,1494,290856,691,16129,0
Converting to forward existential form...Done !
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="NoC3x3-PT-4B"
export BK_EXAMINATION="CTLCardinality"
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 NoC3x3-PT-4B, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r142-tall-174876812100209"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-4B.tgz
mv NoC3x3-PT-4B execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;