About the Execution of ITS-Tools for NoC3x3-PT-7A
| 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 | FF?FFT?TTFTTFTFT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812200249.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-7A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812200249
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 844K
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K 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 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K 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 355K 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-7A-CTLCardinality-2023-12
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2023-13
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2023-14
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2023-15
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2025-00
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2025-01
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2025-02
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2025-03
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2025-04
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2025-05
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2025-06
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2025-07
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2025-08
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2025-09
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2025-10
FORMULA_NAME NoC3x3-PT-7A-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748841115802
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-7A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 05:11:56] [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 05:11:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 05:11:57] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2025-06-02 05:11:57] [INFO ] Transformed 801 places.
[2025-06-02 05:11:57] [INFO ] Transformed 1544 transitions.
[2025-06-02 05:11:57] [INFO ] Found NUPN structural information;
[2025-06-02 05:11:57] [INFO ] Parsed PT model containing 801 places and 1544 transitions and 4519 arcs in 207 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Ensure Unique test removed 107 transitions
Reduce redundant transitions removed 107 transitions.
Support contains 138 out of 801 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 801/801 places, 1437/1437 transitions.
Discarding 138 places :
Symmetric choice reduction at 0 with 138 rule applications. Total rules 138 place count 663 transition count 1231
Ensure Unique test removed 26 places
Iterating global reduction 0 with 164 rules applied. Total rules applied 302 place count 637 transition count 1231
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 324 place count 637 transition count 1209
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 1 with 19 rules applied. Total rules applied 343 place count 637 transition count 1190
Applied a total of 343 rules in 119 ms. Remains 637 /801 variables (removed 164) and now considering 1190/1437 (removed 247) transitions.
[2025-06-02 05:11:57] [INFO ] Flow matrix only has 1185 transitions (discarded 5 similar events)
// Phase 1: matrix 1185 rows 637 cols
[2025-06-02 05:11:57] [INFO ] Computed 85 invariants in 41 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:11:57] [INFO ] Implicit Places using invariants in 454 ms returned [11, 82, 83, 162, 163, 164, 228, 229, 315, 317, 399, 400, 403, 404, 473, 521, 534, 596, 598, 600]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 485 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 617/801 places, 1190/1437 transitions.
Applied a total of 0 rules in 8 ms. Remains 617 /617 variables (removed 0) and now considering 1190/1190 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 626 ms. Remains : 617/801 places, 1190/1437 transitions.
Support contains 138 out of 617 places after structural reductions.
[2025-06-02 05:11:58] [INFO ] Flatten gal took : 99 ms
[2025-06-02 05:11:58] [INFO ] Flatten gal took : 55 ms
[2025-06-02 05:11:58] [INFO ] Input system was already deterministic with 1190 transitions.
Support contains 136 out of 617 places (down from 138) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1527 ms. (26 steps per ms) remains 5/73 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 128 ms. (310 steps per ms) remains 4/4 properties
[2025-06-02 05:11:59] [INFO ] Flow matrix only has 1185 transitions (discarded 5 similar events)
// Phase 1: matrix 1185 rows 617 cols
[2025-06-02 05:11:59] [INFO ] Computed 65 invariants in 11 ms
[2025-06-02 05:11:59] [INFO ] State equation strengthened by 14 read => feed constraints.
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) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 188/202 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/202 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 399/601 variables, 44/58 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/601 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 16/617 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/617 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 1185/1802 variables, 617/682 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1802 variables, 14/696 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1802 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/1802 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1802/1802 variables, and 696 constraints, problems are : Problem set: 0 solved, 4 unsolved in 707 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 617/617 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 188/202 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/202 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 399/601 variables, 44/58 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/601 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 16/617 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/617 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 1185/1802 variables, 617/682 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1802 variables, 14/696 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1802 variables, 4/700 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1802 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 0/1802 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1802/1802 variables, and 700 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1336 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 617/617 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2091ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 3 properties in 718 ms.
Support contains 2 out of 617 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Graph (trivial) has 736 edges and 617 vertex of which 107 / 617 are part of one of the 9 SCC in 3 ms
Free SCC test removed 98 places
Drop transitions (Empty/Sink Transition effects.) removed 195 transitions
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 233 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 519 transition count 933
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 55 place count 495 transition count 927
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 87 place count 463 transition count 881
Ensure Unique test removed 8 places
Iterating global reduction 2 with 40 rules applied. Total rules applied 127 place count 455 transition count 881
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
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 2 with 19 rules applied. Total rules applied 146 place count 455 transition count 862
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 149 place count 452 transition count 862
Performed 141 Post agglomeration using F-continuation condition with reduction of 41 identical transitions.
Deduced a syphon composed of 141 places in 0 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 4 with 282 rules applied. Total rules applied 431 place count 311 transition count 680
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 4 with 76 rules applied. Total rules applied 507 place count 311 transition count 604
Performed 14 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 535 place count 297 transition count 584
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 545 place count 297 transition count 574
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 575 place count 282 transition count 584
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 580 place count 282 transition count 579
Drop transitions (Redundant composition of simpler transitions.) removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 7 with 75 rules applied. Total rules applied 655 place count 282 transition count 504
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 7 with 1 rules applied. Total rules applied 656 place count 282 transition count 503
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 657 place count 281 transition count 503
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 657 place count 281 transition count 502
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 659 place count 280 transition count 502
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 661 place count 280 transition count 500
Free-agglomeration rule applied 42 times with reduction of 25 identical transitions.
Iterating global reduction 9 with 42 rules applied. Total rules applied 703 place count 280 transition count 433
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 9 with 73 rules applied. Total rules applied 776 place count 238 transition count 402
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 783 place count 238 transition count 395
Free-agglomeration rule applied 2 times.
Iterating global reduction 10 with 2 rules applied. Total rules applied 785 place count 238 transition count 393
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 789 place count 236 transition count 391
Free-agglomeration rule (complex) applied 18 times with reduction of 2 identical transitions.
Iterating global reduction 11 with 18 rules applied. Total rules applied 807 place count 236 transition count 431
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 11 with 25 rules applied. Total rules applied 832 place count 218 transition count 424
Drop transitions (Redundant composition of simpler transitions.) removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 12 with 36 rules applied. Total rules applied 868 place count 218 transition count 388
Partial Free-agglomeration rule applied 32 times.
Drop transitions (Partial Free agglomeration) removed 32 transitions
Iterating global reduction 12 with 32 rules applied. Total rules applied 900 place count 218 transition count 388
Applied a total of 900 rules in 235 ms. Remains 218 /617 variables (removed 399) and now considering 388/1190 (removed 802) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 236 ms. Remains : 218/617 places, 388/1190 transitions.
RANDOM walk for 1393 steps (0 resets) in 32 ms. (42 steps per ms) remains 0/1 properties
[2025-06-02 05:12:02] [INFO ] Flatten gal took : 41 ms
[2025-06-02 05:12:02] [INFO ] Flatten gal took : 41 ms
[2025-06-02 05:12:02] [INFO ] Input system was already deterministic with 1190 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Graph (trivial) has 740 edges and 617 vertex of which 106 / 617 are part of one of the 9 SCC in 1 ms
Free SCC test removed 97 places
Ensure Unique test removed 222 transitions
Reduce isomorphic transitions removed 222 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 519 transition count 943
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 56 place count 494 transition count 937
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 88 place count 462 transition count 891
Ensure Unique test removed 8 places
Iterating global reduction 2 with 40 rules applied. Total rules applied 128 place count 454 transition count 891
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
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 2 with 19 rules applied. Total rules applied 147 place count 454 transition count 872
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 154 place count 449 transition count 870
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 264 place count 394 transition count 815
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 4 with 50 rules applied. Total rules applied 314 place count 394 transition count 765
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 362 place count 370 transition count 741
Drop transitions (Redundant composition of simpler transitions.) removed 129 transitions
Redundant transition composition rules discarded 129 transitions
Iterating global reduction 6 with 129 rules applied. Total rules applied 491 place count 370 transition count 612
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 6 with 24 rules applied. Total rules applied 515 place count 370 transition count 588
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 7 with 24 rules applied. Total rules applied 539 place count 346 transition count 588
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 23 Pre rules applied. Total rules applied 539 place count 346 transition count 565
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 8 with 46 rules applied. Total rules applied 585 place count 323 transition count 565
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 600 place count 323 transition count 550
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 8 with 3 rules applied. Total rules applied 603 place count 323 transition count 547
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 9 with 4 rules applied. Total rules applied 607 place count 320 transition count 546
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 608 place count 319 transition count 546
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 6 Pre rules applied. Total rules applied 608 place count 319 transition count 540
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 11 with 12 rules applied. Total rules applied 620 place count 313 transition count 540
Applied a total of 620 rules in 90 ms. Remains 313 /617 variables (removed 304) and now considering 540/1190 (removed 650) transitions.
// Phase 1: matrix 540 rows 313 cols
[2025-06-02 05:12:02] [INFO ] Computed 54 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:12:02] [INFO ] Implicit Places using invariants in 104 ms returned []
[2025-06-02 05:12:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:12:02] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:12:02] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 05:12:02] [INFO ] Redundant transitions in 122 ms returned [450, 453, 457, 462, 471, 474, 477, 483, 485, 487, 490]
Found 11 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 11 transitions
Redundant transitions reduction (with SMT) removed 11 transitions.
Running 493 sub problems to find dead transitions.
// Phase 1: matrix 529 rows 313 cols
[2025-06-02 05:12:02] [INFO ] Computed 54 invariants in 2 ms
[2025-06-02 05:12:02] [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) 0/313 variables, 54/54 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 2 (OVERLAPS) 528/841 variables, 313/367 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/841 variables, 14/381 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/841 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 493 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 841/842 variables, and 381 constraints, problems are : Problem set: 0 solved, 493 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 54/54 constraints, State Equation: 313/313 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 493/493 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 493 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 54/54 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 2 (OVERLAPS) 528/841 variables, 313/367 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/841 variables, 14/381 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/841 variables, 493/874 constraints. Problems are: Problem set: 0 solved, 493 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:12:39] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:12:39] [INFO ] Deduced a trap composed of 3 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:12:40] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/841 variables, 3/877 constraints. Problems are: Problem set: 0 solved, 493 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:12:45] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/841 variables, 1/878 constraints. Problems are: Problem set: 0 solved, 493 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 841/842 variables, and 878 constraints, problems are : Problem set: 0 solved, 493 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 54/54 constraints, State Equation: 313/313 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 493/493 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60146ms problems are : Problem set: 0 solved, 493 unsolved
Search for dead transitions found 0 dead transitions in 60149ms
Starting structural reductions in SI_CTL mode, iteration 1 : 313/617 places, 529/1190 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 5 place count 313 transition count 524
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 308 transition count 524
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 308 transition count 522
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 2 with 2 rules applied. Total rules applied 14 place count 308 transition count 520
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 16 place count 306 transition count 520
Applied a total of 16 rules in 23 ms. Remains 306 /313 variables (removed 7) and now considering 520/529 (removed 9) transitions.
// Phase 1: matrix 520 rows 306 cols
[2025-06-02 05:13:03] [INFO ] Computed 54 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:13:03] [INFO ] Implicit Places using invariants in 113 ms returned []
[2025-06-02 05:13:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:13:03] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:13:03] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 306/617 places, 520/1190 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 61094 ms. Remains : 306/617 places, 520/1190 transitions.
[2025-06-02 05:13:03] [INFO ] Flatten gal took : 17 ms
[2025-06-02 05:13:03] [INFO ] Flatten gal took : 16 ms
[2025-06-02 05:13:03] [INFO ] Input system was already deterministic with 520 transitions.
[2025-06-02 05:13:03] [INFO ] Flatten gal took : 15 ms
[2025-06-02 05:13:03] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:13:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality7165031580488113856.gal : 19 ms
[2025-06-02 05:13:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality1479685662210077997.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7165031580488113856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1479685662210077997.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,1.73764e+34,17.2826,469448,2,5318,5,2.04397e+06,5,0,1745,2.39701e+06,0
Converting to forward existential form...Done !
original formula: EF(AG(((p563==0)||(p27==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p563==0)||(p27==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,19.0167,469448,1,0,6,2.04397e+06,13,0,7877,2.39701e+06,5
FORMULA NoC3x3-PT-7A-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 574 transition count 1134
Ensure Unique test removed 7 places
Iterating global reduction 0 with 50 rules applied. Total rules applied 93 place count 567 transition count 1134
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 107 place count 567 transition count 1120
Applied a total of 107 rules in 21 ms. Remains 567 /617 variables (removed 50) and now considering 1120/1190 (removed 70) transitions.
[2025-06-02 05:13:22] [INFO ] Flow matrix only has 1119 transitions (discarded 1 similar events)
// Phase 1: matrix 1119 rows 567 cols
[2025-06-02 05:13:22] [INFO ] Computed 58 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:13:22] [INFO ] Implicit Places using invariants in 199 ms returned [474]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 201 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 566/617 places, 1120/1190 transitions.
Applied a total of 0 rules in 6 ms. Remains 566 /566 variables (removed 0) and now considering 1120/1120 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 228 ms. Remains : 566/617 places, 1120/1190 transitions.
[2025-06-02 05:13:22] [INFO ] Flatten gal took : 27 ms
[2025-06-02 05:13:22] [INFO ] Flatten gal took : 25 ms
[2025-06-02 05:13:23] [INFO ] Input system was already deterministic with 1120 transitions.
[2025-06-02 05:13:23] [INFO ] Flatten gal took : 25 ms
[2025-06-02 05:13:23] [INFO ] Flatten gal took : 25 ms
[2025-06-02 05:13:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality2465475721463779160.gal : 8 ms
[2025-06-02 05:13:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality4666838159912681508.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/CTLCardinality2465475721463779160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4666838159912681508.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.
Detected timeout of ITS tools.
[2025-06-02 05:13:53] [INFO ] Flatten gal took : 24 ms
[2025-06-02 05:13:53] [INFO ] Applying decomposition
[2025-06-02 05:13:53] [INFO ] Flatten gal took : 23 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/graph18039167151208781744.txt' '-o' '/tmp/graph18039167151208781744.bin' '-w' '/tmp/graph18039167151208781744.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18039167151208781744.bin' '-l' '-1' '-v' '-w' '/tmp/graph18039167151208781744.weights' '-q' '0' '-e' '0.001'
[2025-06-02 05:13:53] [INFO ] Decomposing Gal with order
[2025-06-02 05:13:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:13:53] [INFO ] Removed a total of 582 redundant transitions.
[2025-06-02 05:13:53] [INFO ] Flatten gal took : 266 ms
[2025-06-02 05:13:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 211 labels/synchronizations in 61 ms.
[2025-06-02 05:13:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality2130878635781758139.gal : 19 ms
[2025-06-02 05:13:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality9329414172590046188.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/CTLCardinality2130878635781758139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9329414172590046188.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,5.04293e+48,1.37468,52944,750,109,99219,2055,1507,169061,217,10201,0
Converting to forward existential form...Done !
original formula: AG(EF(((EF(AX(((i11.i2.u113.p716!=0)&&(i5.i2.u43.p239!=1)))) + (i9.i0.u81.p496==0)) + ((i8.i5.u76.p455==1) + (EF(((i4.i1.u14.p151==0)||(i...202
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((E(TRUE U !(EX(!(((i11.i2.u113.p716!=0)&&(i5.i2.u43.p239!=1)))))) + (i9.i0.u81.p...286
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.54792,53200,1,0,99219,3645,5778,169061,780,10201,60258
FORMULA NoC3x3-PT-7A-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 572 transition count 1130
Ensure Unique test removed 8 places
Iterating global reduction 0 with 53 rules applied. Total rules applied 98 place count 564 transition count 1130
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 112 place count 564 transition count 1116
Applied a total of 112 rules in 13 ms. Remains 564 /617 variables (removed 53) and now considering 1116/1190 (removed 74) transitions.
// Phase 1: matrix 1116 rows 564 cols
[2025-06-02 05:13:55] [INFO ] Computed 57 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:13:55] [INFO ] Implicit Places using invariants in 143 ms returned []
[2025-06-02 05:13:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:13:56] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:13:56] [INFO ] Implicit Places using invariants and state equation in 394 ms returned []
Implicit Place search using SMT with State Equation took 540 ms to find 0 implicit places.
Running 1115 sub problems to find dead transitions.
[2025-06-02 05:13:56] [INFO ] Invariant cache hit.
[2025-06-02 05:13:56] [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) 0/563 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1115 unsolved
At refinement iteration 1 (OVERLAPS) 1/564 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 1115 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 564/1680 variables, and 57 constraints, problems are : Problem set: 0 solved, 1115 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/564 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 1115/1115 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1115 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/563 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1115 unsolved
At refinement iteration 1 (OVERLAPS) 1/564 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 1115 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 1)
(s3 0)
(s4 0)
(s5 0)
(s6 1)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 1)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 1)
(s45 1)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 1)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 1)
(s72 0)
(s73 0)
(s74 0)
(s75 1)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 1)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 0)
(s101 1)
(s102 0)
(s103 0)
(s104 0)
(s105 0)
(s106 0)
(s107 0)
(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s116 0)
(s117 0)
(s118 0)
(s119 0)
(s120 0)
(s121 0)
(s122 0)
(s123 0)
(s124 0)
(s125 1)
(s126 0)
(s127 timeout
0)
(s128 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 564/1680 variables, and 57 constraints, problems are : Problem set: 0 solved, 1115 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/564 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 0/1115 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60289ms problems are : Problem set: 0 solved, 1115 unsolved
Search for dead transitions found 0 dead transitions in 60293ms
Starting structural reductions in LTL mode, iteration 1 : 564/617 places, 1116/1190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60851 ms. Remains : 564/617 places, 1116/1190 transitions.
[2025-06-02 05:14:56] [INFO ] Flatten gal took : 22 ms
[2025-06-02 05:14:56] [INFO ] Flatten gal took : 21 ms
[2025-06-02 05:14:56] [INFO ] Input system was already deterministic with 1116 transitions.
[2025-06-02 05:14:56] [INFO ] Flatten gal took : 39 ms
[2025-06-02 05:14:56] [INFO ] Flatten gal took : 21 ms
[2025-06-02 05:14:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality6955910179534597075.gal : 5 ms
[2025-06-02 05:14:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality4629887353525490163.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/CTLCardinality6955910179534597075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4629887353525490163.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.
Detected timeout of ITS tools.
[2025-06-02 05:15:26] [INFO ] Flatten gal took : 20 ms
[2025-06-02 05:15:26] [INFO ] Applying decomposition
[2025-06-02 05:15:26] [INFO ] Flatten gal took : 20 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/graph11900154578817191893.txt' '-o' '/tmp/graph11900154578817191893.bin' '-w' '/tmp/graph11900154578817191893.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11900154578817191893.bin' '-l' '-1' '-v' '-w' '/tmp/graph11900154578817191893.weights' '-q' '0' '-e' '0.001'
[2025-06-02 05:15:26] [INFO ] Decomposing Gal with order
[2025-06-02 05:15:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:15:26] [INFO ] Removed a total of 580 redundant transitions.
[2025-06-02 05:15:26] [INFO ] Flatten gal took : 42 ms
[2025-06-02 05:15:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 148 labels/synchronizations in 12 ms.
[2025-06-02 05:15:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality15201721960987534738.gal : 7 ms
[2025-06-02 05:15:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality7187539179833911105.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/CTLCardinality15201721960987534738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7187539179833911105.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,3.72775e+48,1.70808,66676,790,106,132673,1628,1563,205057,198,8497,0
Converting to forward existential form...Done !
original formula: E(E((!(AG((i12.u116.p776==1))) * ((i7.u49.p299==0)||(i5.u38.p215==1))) U !(((AX(AX((i0.u4.p24==1))) + (i7.u52.p322==0)) + (i3.u25.p153==1...179
=> equivalent forward existential formula: [(FwdU(Init,E((!(!(E(TRUE U !((i12.u116.p776==1))))) * ((i7.u49.p299==0)||(i5.u38.p215==1))) U !(((!(EX(!(!(EX(!...249
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Graph (trivial) has 745 edges and 617 vertex of which 107 / 617 are part of one of the 9 SCC in 1 ms
Free SCC test removed 98 places
Ensure Unique test removed 224 transitions
Reduce isomorphic transitions removed 224 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 518 transition count 941
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 56 place count 493 transition count 935
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 88 place count 461 transition count 889
Ensure Unique test removed 8 places
Iterating global reduction 2 with 40 rules applied. Total rules applied 128 place count 453 transition count 889
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
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 2 with 19 rules applied. Total rules applied 147 place count 453 transition count 870
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 154 place count 448 transition count 868
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 264 place count 393 transition count 813
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 4 with 50 rules applied. Total rules applied 314 place count 393 transition count 763
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 362 place count 369 transition count 739
Drop transitions (Redundant composition of simpler transitions.) removed 129 transitions
Redundant transition composition rules discarded 129 transitions
Iterating global reduction 6 with 129 rules applied. Total rules applied 491 place count 369 transition count 610
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 6 with 25 rules applied. Total rules applied 516 place count 369 transition count 585
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 541 place count 344 transition count 585
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 23 Pre rules applied. Total rules applied 541 place count 344 transition count 562
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 8 with 46 rules applied. Total rules applied 587 place count 321 transition count 562
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 602 place count 321 transition count 547
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 8 with 4 rules applied. Total rules applied 606 place count 321 transition count 543
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 610 place count 317 transition count 543
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 6 Pre rules applied. Total rules applied 610 place count 317 transition count 537
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 10 with 12 rules applied. Total rules applied 622 place count 311 transition count 537
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 623 place count 311 transition count 536
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 623 place count 311 transition count 535
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 625 place count 310 transition count 535
Applied a total of 625 rules in 64 ms. Remains 310 /617 variables (removed 307) and now considering 535/1190 (removed 655) transitions.
// Phase 1: matrix 535 rows 310 cols
[2025-06-02 05:15:57] [INFO ] Computed 54 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:15:57] [INFO ] Implicit Places using invariants in 108 ms returned []
[2025-06-02 05:15:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:15:57] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:15:57] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 343 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 05:15:57] [INFO ] Redundant transitions in 90 ms returned [446, 449, 453, 458, 467, 470, 473, 479, 481, 483, 486]
Found 11 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 11 transitions
Redundant transitions reduction (with SMT) removed 11 transitions.
Running 489 sub problems to find dead transitions.
// Phase 1: matrix 524 rows 310 cols
[2025-06-02 05:15:57] [INFO ] Computed 54 invariants in 2 ms
[2025-06-02 05:15:57] [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) 0/310 variables, 54/54 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/310 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 2 (OVERLAPS) 523/833 variables, 310/364 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/833 variables, 14/378 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/833 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 489 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/834 variables, and 378 constraints, problems are : Problem set: 0 solved, 489 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 54/54 constraints, State Equation: 310/310 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 489/489 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 489 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/310 variables, 54/54 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/310 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 2 (OVERLAPS) 523/833 variables, 310/364 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/833 variables, 14/378 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/833 variables, 489/867 constraints. Problems are: Problem set: 0 solved, 489 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:16:33] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:16:34] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:16:35] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/833 variables, 3/870 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/833 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 489 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 833/834 variables, and 870 constraints, problems are : Problem set: 0 solved, 489 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 54/54 constraints, State Equation: 310/310 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 489/489 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60094ms problems are : Problem set: 0 solved, 489 unsolved
Search for dead transitions found 0 dead transitions in 60095ms
Starting structural reductions in SI_CTL mode, iteration 1 : 310/617 places, 524/1190 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 5 place count 310 transition count 519
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 305 transition count 519
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 305 transition count 517
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 2 with 2 rules applied. Total rules applied 14 place count 305 transition count 515
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 16 place count 303 transition count 515
Applied a total of 16 rules in 16 ms. Remains 303 /310 variables (removed 7) and now considering 515/524 (removed 9) transitions.
// Phase 1: matrix 515 rows 303 cols
[2025-06-02 05:16:57] [INFO ] Computed 54 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:16:57] [INFO ] Implicit Places using invariants in 142 ms returned []
[2025-06-02 05:16:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:16:57] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:16:57] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 346 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 303/617 places, 515/1190 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 60974 ms. Remains : 303/617 places, 515/1190 transitions.
[2025-06-02 05:16:57] [INFO ] Flatten gal took : 9 ms
[2025-06-02 05:16:57] [INFO ] Flatten gal took : 9 ms
[2025-06-02 05:16:58] [INFO ] Input system was already deterministic with 515 transitions.
[2025-06-02 05:16:58] [INFO ] Flatten gal took : 24 ms
RANDOM walk for 4512 steps (0 resets) in 61 ms. (72 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-7A-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 05:16:58] [INFO ] Flatten gal took : 11 ms
[2025-06-02 05:16:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1876811103449765849.gal : 3 ms
[2025-06-02 05:16:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15653091416832170479.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/ReachabilityCardinality1876811103449765849.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15653091416832170479.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 : 617/617 places, 1190/1190 transitions.
Graph (trivial) has 692 edges and 617 vertex of which 63 / 617 are part of one of the 5 SCC in 1 ms
Free SCC test removed 58 places
Ensure Unique test removed 134 transitions
Reduce isomorphic transitions removed 134 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 559 transition count 1041
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 34 place count 544 transition count 1038
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 63 place count 515 transition count 996
Ensure Unique test removed 6 places
Iterating global reduction 2 with 35 rules applied. Total rules applied 98 place count 509 transition count 996
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 111 place count 509 transition count 983
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 223 place count 453 transition count 927
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 3 with 48 rules applied. Total rules applied 271 place count 453 transition count 879
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 317 place count 430 transition count 856
Drop transitions (Redundant composition of simpler transitions.) removed 136 transitions
Redundant transition composition rules discarded 136 transitions
Iterating global reduction 5 with 136 rules applied. Total rules applied 453 place count 430 transition count 720
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 5 with 25 rules applied. Total rules applied 478 place count 430 transition count 695
Reduce places removed 25 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 6 with 27 rules applied. Total rules applied 505 place count 405 transition count 693
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 507 place count 403 transition count 693
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 24 Pre rules applied. Total rules applied 507 place count 403 transition count 669
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 8 with 48 rules applied. Total rules applied 555 place count 379 transition count 669
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 570 place count 379 transition count 654
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 8 with 4 rules applied. Total rules applied 574 place count 379 transition count 650
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 578 place count 375 transition count 650
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 4 Pre rules applied. Total rules applied 578 place count 375 transition count 646
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 586 place count 371 transition count 646
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 587 place count 371 transition count 645
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 587 place count 371 transition count 644
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 589 place count 370 transition count 644
Partial Post-agglomeration rule applied 9 times.
Drop transitions (Partial Post agglomeration) removed 9 transitions
Iterating global reduction 10 with 9 rules applied. Total rules applied 598 place count 370 transition count 644
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 603 place count 365 transition count 639
Iterating global reduction 10 with 5 rules applied. Total rules applied 608 place count 365 transition count 639
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 610 place count 365 transition count 637
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 610 place count 365 transition count 636
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 612 place count 364 transition count 636
Applied a total of 612 rules in 118 ms. Remains 364 /617 variables (removed 253) and now considering 636/1190 (removed 554) transitions.
[2025-06-02 05:16:58] [INFO ] Flow matrix only has 632 transitions (discarded 4 similar events)
// Phase 1: matrix 632 rows 364 cols
[2025-06-02 05:16:58] [INFO ] Computed 59 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:16:58] [INFO ] Implicit Places using invariants in 137 ms returned [308, 340]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 138 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 362/617 places, 636/1190 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 0 with 1 rules applied. Total rules applied 1 place count 362 transition count 635
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 361 transition count 635
Applied a total of 2 rules in 21 ms. Remains 361 /362 variables (removed 1) and now considering 635/636 (removed 1) transitions.
[2025-06-02 05:16:58] [INFO ] Flow matrix only has 631 transitions (discarded 4 similar events)
// Phase 1: matrix 631 rows 361 cols
[2025-06-02 05:16:58] [INFO ] Computed 57 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:16:58] [INFO ] Implicit Places using invariants in 106 ms returned []
[2025-06-02 05:16:58] [INFO ] Flow matrix only has 631 transitions (discarded 4 similar events)
[2025-06-02 05:16:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:16:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2025-06-02 05:16:58] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 361/617 places, 635/1190 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 653 ms. Remains : 361/617 places, 635/1190 transitions.
[2025-06-02 05:16:58] [INFO ] Flatten gal took : 13 ms
[2025-06-02 05:16:58] [INFO ] Flatten gal took : 12 ms
[2025-06-02 05:16:58] [INFO ] Input system was already deterministic with 635 transitions.
[2025-06-02 05:16:58] [INFO ] Flatten gal took : 11 ms
[2025-06-02 05:16:58] [INFO ] Flatten gal took : 11 ms
[2025-06-02 05:16:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality5529851509951880797.gal : 3 ms
[2025-06-02 05:16:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality13627678603613625746.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/CTLCardinality5529851509951880797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13627678603613625746.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,6.00944e+38,28.1826,774516,2,4518,5,2.61485e+06,6,0,2074,4.70174e+06,0
Converting to forward existential form...Done !
original formula: EF((EF(((((((p174!=0)&&(p599!=1))&&((p333!=0)&&(p196!=1)))||((p189!=0)&&(p283!=1)))||((p727!=0)&&(p212!=1)))&&(((((p468==0)||(p246==1))&&...364
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),TRUE) * ((((((p174!=0)&&(p599!=1))&&((p333!=0)&&(p196!=1)))||((p189!=0)&&(p283!=1)))||((...513
(forward)formula 0,1,28.4042,774516,1,0,6,2.61485e+06,9,1,3718,4.70174e+06,3
FORMULA NoC3x3-PT-7A-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 573 transition count 1131
Ensure Unique test removed 8 places
Iterating global reduction 0 with 52 rules applied. Total rules applied 96 place count 565 transition count 1131
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 111 place count 565 transition count 1116
Applied a total of 111 rules in 12 ms. Remains 565 /617 variables (removed 52) and now considering 1116/1190 (removed 74) transitions.
// Phase 1: matrix 1116 rows 565 cols
[2025-06-02 05:17:27] [INFO ] Computed 57 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:17:27] [INFO ] Implicit Places using invariants in 135 ms returned []
[2025-06-02 05:17:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:17:27] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:17:27] [INFO ] Implicit Places using invariants and state equation in 394 ms returned []
Implicit Place search using SMT with State Equation took 530 ms to find 0 implicit places.
Running 1115 sub problems to find dead transitions.
[2025-06-02 05:17:27] [INFO ] Invariant cache hit.
[2025-06-02 05:17:27] [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) 0/564 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1115 unsolved
At refinement iteration 1 (OVERLAPS) 1/565 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 1115 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 565/1681 variables, and 57 constraints, problems are : Problem set: 0 solved, 1115 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/565 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 1115/1115 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1115 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/564 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1115 unsolved
At refinement iteration 1 (OVERLAPS) 1/565 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 1115 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 565/1681 variables, and 57 constraints, problems are : Problem set: 0 solved, 1115 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/565 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 0/1115 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60196ms problems are : Problem set: 0 solved, 1115 unsolved
Search for dead transitions found 0 dead transitions in 60201ms
Starting structural reductions in LTL mode, iteration 1 : 565/617 places, 1116/1190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60746 ms. Remains : 565/617 places, 1116/1190 transitions.
[2025-06-02 05:18:28] [INFO ] Flatten gal took : 24 ms
[2025-06-02 05:18:28] [INFO ] Flatten gal took : 21 ms
[2025-06-02 05:18:28] [INFO ] Input system was already deterministic with 1116 transitions.
[2025-06-02 05:18:28] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:18:28] [INFO ] Flatten gal took : 19 ms
[2025-06-02 05:18:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality5110879761222870673.gal : 4 ms
[2025-06-02 05:18:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10955426661797802302.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/CTLCardinality5110879761222870673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10955426661797802302.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.
Detected timeout of ITS tools.
[2025-06-02 05:18:58] [INFO ] Flatten gal took : 21 ms
[2025-06-02 05:18:58] [INFO ] Applying decomposition
[2025-06-02 05:18:58] [INFO ] Flatten gal took : 19 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/graph14981449915532817213.txt' '-o' '/tmp/graph14981449915532817213.bin' '-w' '/tmp/graph14981449915532817213.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14981449915532817213.bin' '-l' '-1' '-v' '-w' '/tmp/graph14981449915532817213.weights' '-q' '0' '-e' '0.001'
[2025-06-02 05:18:58] [INFO ] Decomposing Gal with order
[2025-06-02 05:18:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:18:58] [INFO ] Removed a total of 574 redundant transitions.
[2025-06-02 05:18:58] [INFO ] Flatten gal took : 40 ms
[2025-06-02 05:18:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 153 labels/synchronizations in 11 ms.
[2025-06-02 05:18:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality296104259377950651.gal : 7 ms
[2025-06-02 05:18:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality12574853769802964201.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/CTLCardinality296104259377950651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12574853769802964201.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,5.16007e+48,3.52018,125380,729,104,220125,1804,1579,611741,227,9524,0
Converting to forward existential form...Done !
original formula: EF(!(A(!(((i0.u3.p28!=1) * (EX(TRUE) + AG((i4.u31.p169==1))))) U (EX(TRUE) + ((i12.u124.p794!=0) * EG(((i8.i1.i2.u67.p408==0)||(i12.u115....170
=> equivalent forward existential formula: ([(((FwdU(FwdU(Init,TRUE),!((EX(TRUE) + ((i12.u124.p794!=0) * EG(((i8.i1.i2.u67.p408==0)||(i12.u115.p743==1)))))...458
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,0,3.66359,125380,1,0,220125,1804,5704,611741,871,9524,25213
FORMULA NoC3x3-PT-7A-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 574 transition count 1134
Ensure Unique test removed 8 places
Iterating global reduction 0 with 51 rules applied. Total rules applied 94 place count 566 transition count 1134
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 109 place count 566 transition count 1119
Applied a total of 109 rules in 16 ms. Remains 566 /617 variables (removed 51) and now considering 1119/1190 (removed 71) transitions.
[2025-06-02 05:19:02] [INFO ] Flow matrix only has 1117 transitions (discarded 2 similar events)
// Phase 1: matrix 1117 rows 566 cols
[2025-06-02 05:19:02] [INFO ] Computed 57 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:19:02] [INFO ] Implicit Places using invariants in 142 ms returned []
[2025-06-02 05:19:02] [INFO ] Flow matrix only has 1117 transitions (discarded 2 similar events)
[2025-06-02 05:19:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:19:02] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:19:02] [INFO ] Implicit Places using invariants and state equation in 409 ms returned []
Implicit Place search using SMT with State Equation took 554 ms to find 0 implicit places.
Running 1118 sub problems to find dead transitions.
[2025-06-02 05:19:02] [INFO ] Flow matrix only has 1117 transitions (discarded 2 similar events)
[2025-06-02 05:19:02] [INFO ] Invariant cache hit.
[2025-06-02 05:19:02] [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) 0/565 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1118 unsolved
At refinement iteration 1 (OVERLAPS) 1/566 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 1118 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 566/1683 variables, and 57 constraints, problems are : Problem set: 0 solved, 1118 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/566 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 1118/1118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1118 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/565 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1118 unsolved
At refinement iteration 1 (OVERLAPS) 1/566 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 1118 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 1)
(s3 0)
(s4 0)
(s5 0)
(s6 1)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 1)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 1)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 1)
(s64 0)
(s65 1)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 1)
(s72 0)
(s73 0)
(s74 0)
(s75 1)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 1)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 0)
(s101 0)
(s102 0)
(s103 0)
(s104 0)
(s105 0)
(s106 1)
(s107 0)
(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s116 0)
(s117 0)
(s118 0)
(s119 0)
(s120 0)
(s121 0)
(s122 0)
(s123 0)
(s124 0)
(s125 1)
(s126 0)
(s127 0)
(s128 0)
(s129 0)
(s130 0)
(s131 0)
(s132 0)
(s133 0)
(s134 0)
(s135 0)
(s136 0)
(s137 0)
(s138 0)
(s139 0)
(s140 0)
(s141 0)
(s142 0)
(s143 0)
(s144 1)
(s145 0)
(s146 1)
(s147 0)
(s148 0)
(s149 0)
(s150 1)
(s151 0)
(s152 0)
(s153 0)
(s154 0)
(s155 0)
(s156 0)
(s157 0)
(s158 0)
(s159 0)
(s160 0)
(s161 0)
(s162 0)
(s163 0)
(s164 0)
(s165 1)
(s166 0)
(s167 0)
(s168 0)
(s169 0)
(s170 0)
(s171 0)
(s172 0)
(s173 0)
(s174 0)
(s175 0)
(s176 0)
(s177 0)
(s178 0)
(s179 0)
(s180 0)
(s181 1)
(s182 0)
(s183 0)
(s184 0)
(s185 0)
(s186 0)
(s187 0)
(s188 0)
(s189 0)
(s190 0)
(s191 0)
(s192 0)
(s193 0)
(s194 0)
(s195 0)
(s196 0)
(s197 0)
(s198 1)
(s199 0)
(s200 1)
(s201 0)
(s202 0)
(s203 0)
(s204 1)
(s205 0)
(s206 0)
(s207 0)
(s208 0)
(s209 0)
(s210 0)
(s211 1)
(s212 0)
(s213 0)
(s214 0)
(s215 0)
(s216 0)
(s217 0)
(s218 0)
(s219 0)
(s220 0)
(s221 0)
(s222 0)
(s223 0)
(s224 0)
(s225 1)
(s226 0)
(s227 0)
(s228 0)
(s229 0)
(s230 0)
(s231 0)
(s232 0)
(s233 0)
(s234 0)
(s235 0)
(s236 0)
(s237 0)
(s238 0)
(s239 0)
(s240 1)
(s241 0)
(s242 0)
(s243 0)
(s244 0)
(s245 0)
(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 0)
(s258 0)
(s259 1)
(s260 0)
(s261 0)
(s262 0)
(s263 0)
(s264 0)
(s265 0)
(s266 0)
(s267 0)
(s268 0)
(s269 0)
(s270 0)
(s271 0)
(s272 0)
(s273 0)
(s274 0)
(s275 0)
(s276 1)
(s277 0)
(s278 1)
(s279 0)
(s280 0)
(s281 0)
(s282 0)
(s283 1)
(s284 0)
(s285 0)
(s286 0)
(s287 0)
(s288 0)
(s289 1)
(s290 0)
(s291 1)
(s292 0)
(s293 0)
(s294 0)
(s295 0)
(s296 0)
(s297 0)
(s298 0)
(s299 0)
(s300 0)
(s301 0)
(s302 0)
(s303 1)
(s304 0)
(s305 0)
(s306 0)
(s307 0)
(s308 0)
(s309 0)
(s310 0)
(s311 0)
(s312 0)
(s313 0)
(s314 0)
(s315 1)
(s316 0)
(s317 0)
(s318 0)
(s319 0)
(s320 0)
(s321 0)
(s322 0)
(s323 0)
(s324 0)
(s325 0)
(s326 0)
(s327 0)
(s328 0)
(s329 0)
(s330 0)
(s331 1)
(s332 0)
(s333 0)
(s334 0)
(s335 0)
(s336 0)
(s337 0)
(s338 0)
(s339 0)
(s340 0)
(s341 0)
(s342 0)
(s343 0)
(s344 0)
(s345 0)
(s346 0)
(s347 0)
(s348 1)
(s349 0)
(s350 0)
(s351 0)
(s352 0)
(s353 0)
(s354 0)
(s355 0)
(s356 0)
(s357 0)
(s358 0)
(s359 0)
(s360 0)
(s361 1)
(s362 0)
(s363 1)
(s364 0)
(s365 0)
(s366 0)
(s367 1)
(s368 0)
(s369 1)
(s370 0)
(s371 0)
(s372 0)
(s373 0)
(s374 0)
(s375 0)
(s376 0)
(s377 0)
(s378 0)
(s379 0)
(s380 0)
(s381 1)
(s382 0)
(s383 0)
(s384 0)
(s385 0)
(s386 0)
(s387 0)
(s388 0)
(s389 0)
(s390 0)
(s391 0)
(s392 0)
(s393 1)
(s394 0)
(s395 0)
(s396 0)
(s397 0)
(s398 0)
(s399 0)
(s400 0)
(s401 0)
(s402 0)
(s403 0)
(s404 0)
(s405 0)
(s406 0)
(s407 0)
(s408 0)
(s409 1)
(s410 0)
(s411 0)
(s412 0)
(s413 0)
(s414 0)
(s415 0)
(s416 0)
(s417 0)
(s418 0)
(s419 0)
(s420 0)
(s421 0)
(s422 0)
(s423 1)
(s424 0)
(s425 1)
(s426 0)
(s427 1)
(s428 0)
(s429 0)
(s430 0)
(s431 0)
(s432 0)
(s433 0)
(s434 0)
(s435 0)
(s436 0)
(s437 0)
(s438 0)
(s439 0)
(s440 0)
(s441 0)
(s442 1)
(s443 0)
(s444 0)
(s445 0)
(s446 0)
(s447 0)
(s448 0)
(s449 0)
(s450 0)
(s451 0)
(s452 0)
(s453 0)
(s454 0)
(s455 0)
(s456 1)
(s457 0)
(s458 0)
(s459 0)
(s460 0)
(s461 0)
(s462 0)
(s463 0)
(s464 0)
(s465 0)
(s466 0)
(s467 0)
(s468 0)
(s469 0)
(s470 1)
(s471 1)
(s472 0)
(s473 0)
(s474 1)
(s475 0)
(s476 0)
(s477 1)
(s478 0)
(s479 0)
(s480 0)
(s481 0)
(s482 0)
(s483 0)
(s484 0)
(s485 0)
(s486 0)
(s487 0)
(s488 1)
(s489 0)
(s490 0)
(s491 timeout
0)
(s492 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 566/1683 variables, and 57 constraints, problems are : Problem set: 0 solved, 1118 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/566 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 0/1118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60197ms problems are : Problem set: 0 solved, 1118 unsolved
Search for dead transitions found 0 dead transitions in 60200ms
Starting structural reductions in LTL mode, iteration 1 : 566/617 places, 1119/1190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60773 ms. Remains : 566/617 places, 1119/1190 transitions.
[2025-06-02 05:20:02] [INFO ] Flatten gal took : 24 ms
[2025-06-02 05:20:03] [INFO ] Flatten gal took : 19 ms
[2025-06-02 05:20:03] [INFO ] Input system was already deterministic with 1119 transitions.
[2025-06-02 05:20:03] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:20:03] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:20:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality11525138272012024958.gal : 3 ms
[2025-06-02 05:20:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality17645867605699363708.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/CTLCardinality11525138272012024958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17645867605699363708.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.
Detected timeout of ITS tools.
[2025-06-02 05:20:33] [INFO ] Flatten gal took : 23 ms
[2025-06-02 05:20:33] [INFO ] Applying decomposition
[2025-06-02 05:20:33] [INFO ] Flatten gal took : 19 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/graph15999783674258770770.txt' '-o' '/tmp/graph15999783674258770770.bin' '-w' '/tmp/graph15999783674258770770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15999783674258770770.bin' '-l' '-1' '-v' '-w' '/tmp/graph15999783674258770770.weights' '-q' '0' '-e' '0.001'
[2025-06-02 05:20:33] [INFO ] Decomposing Gal with order
[2025-06-02 05:20:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:20:33] [INFO ] Removed a total of 582 redundant transitions.
[2025-06-02 05:20:33] [INFO ] Flatten gal took : 39 ms
[2025-06-02 05:20:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 215 labels/synchronizations in 11 ms.
[2025-06-02 05:20:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality8999080507485596379.gal : 7 ms
[2025-06-02 05:20:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality14460067180210828470.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/CTLCardinality8999080507485596379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14460067180210828470.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,6.13604e+48,1.71926,60988,775,106,112935,2728,1574,202937,203,10356,0
Converting to forward existential form...Done !
original formula: (EX(TRUE) * A(((A(((i5.i1.u44.p253==0)||(i3.i2.u14.p154==1)) U E((i10.i1.u107.p685==1) U ((i5.i2.u57.p261==0)||(i10.i0.u102.p652==1)))) *...288
=> equivalent forward existential formula: [(((Init * EX(TRUE)) * !(EG(!(EX((EX(TRUE) * E(TRUE U (i10.i3.u103.p658==1)))))))) * !(E(!(EX((EX(TRUE) * E(TRUE...638
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local 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
Fast SCC detection found an SCC at level 11
(forward)formula 0,1,1.93409,61116,1,0,112935,3701,7131,202937,863,10356,75859
FORMULA NoC3x3-PT-7A-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 580 transition count 1141
Ensure Unique test removed 6 places
Iterating global reduction 0 with 43 rules applied. Total rules applied 80 place count 574 transition count 1141
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 92 place count 574 transition count 1129
Applied a total of 92 rules in 12 ms. Remains 574 /617 variables (removed 43) and now considering 1129/1190 (removed 61) transitions.
[2025-06-02 05:20:35] [INFO ] Flow matrix only has 1128 transitions (discarded 1 similar events)
// Phase 1: matrix 1128 rows 574 cols
[2025-06-02 05:20:35] [INFO ] Computed 59 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:20:35] [INFO ] Implicit Places using invariants in 165 ms returned []
[2025-06-02 05:20:35] [INFO ] Flow matrix only has 1128 transitions (discarded 1 similar events)
[2025-06-02 05:20:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:20:35] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:20:35] [INFO ] Implicit Places using invariants and state equation in 399 ms returned []
Implicit Place search using SMT with State Equation took 564 ms to find 0 implicit places.
Running 1128 sub problems to find dead transitions.
[2025-06-02 05:20:35] [INFO ] Flow matrix only has 1128 transitions (discarded 1 similar events)
[2025-06-02 05:20:35] [INFO ] Invariant cache hit.
[2025-06-02 05:20:35] [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) 0/573 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
At refinement iteration 2 (OVERLAPS) 1/574 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
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 574/1702 variables, and 59 constraints, problems are : Problem set: 0 solved, 1128 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/574 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 1128/1128 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1128 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
At refinement iteration 2 (OVERLAPS) 1/574 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 1128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 574/1702 variables, and 59 constraints, problems are : Problem set: 0 solved, 1128 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/574 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 0/1128 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60208ms problems are : Problem set: 0 solved, 1128 unsolved
Search for dead transitions found 0 dead transitions in 60210ms
Starting structural reductions in LTL mode, iteration 1 : 574/617 places, 1129/1190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60790 ms. Remains : 574/617 places, 1129/1190 transitions.
[2025-06-02 05:21:36] [INFO ] Flatten gal took : 20 ms
[2025-06-02 05:21:36] [INFO ] Flatten gal took : 19 ms
[2025-06-02 05:21:36] [INFO ] Input system was already deterministic with 1129 transitions.
[2025-06-02 05:21:36] [INFO ] Flatten gal took : 19 ms
[2025-06-02 05:21:36] [INFO ] Flatten gal took : 20 ms
[2025-06-02 05:21:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality447362999241688752.gal : 4 ms
[2025-06-02 05:21:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality12236538821881413532.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/CTLCardinality447362999241688752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12236538821881413532.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.
Detected timeout of ITS tools.
[2025-06-02 05:22:06] [INFO ] Flatten gal took : 23 ms
[2025-06-02 05:22:06] [INFO ] Applying decomposition
[2025-06-02 05:22:06] [INFO ] Flatten gal took : 19 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/graph2863782155551946224.txt' '-o' '/tmp/graph2863782155551946224.bin' '-w' '/tmp/graph2863782155551946224.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2863782155551946224.bin' '-l' '-1' '-v' '-w' '/tmp/graph2863782155551946224.weights' '-q' '0' '-e' '0.001'
[2025-06-02 05:22:06] [INFO ] Decomposing Gal with order
[2025-06-02 05:22:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:22:06] [INFO ] Removed a total of 592 redundant transitions.
[2025-06-02 05:22:06] [INFO ] Flatten gal took : 35 ms
[2025-06-02 05:22:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 264 labels/synchronizations in 10 ms.
[2025-06-02 05:22:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality17520912231483177382.gal : 7 ms
[2025-06-02 05:22:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality10678773167618374831.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/CTLCardinality17520912231483177382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10678773167618374831.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,1.70467e+49,3.37965,105636,1081,149,168556,1976,1714,542864,239,10567,0
Converting to forward existential form...Done !
original formula: (EF((i10.i1.u91.p577==1)) + (!(E(((!(((i11.i3.u103.p653==0)&&((i4.i2.u45.p244==0)||(i7.i1.u61.p406==1)))) * AX((i8.i3.u74.p460==1))) * ((...548
=> equivalent forward existential formula: ([(FwdU(FwdU((Init * !(E(TRUE U (i10.i1.u91.p577==1)))),((!(((i11.i3.u103.p653==0)&&((i4.i2.u45.p244==0)||(i7.i1...822
Reverse transition relation is NOT exact ! Due to transitions t590, t973, i3.t832, i3.t831, i3.i0.t835, i3.i0.u20.t366, i6.i1.t654, i6.i1.u51.t246, i7.i0.u...484
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local 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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local 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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,1,4.20626,105764,1,0,168556,4562,14006,542864,1581,11564,239757
FORMULA NoC3x3-PT-7A-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Graph (trivial) has 729 edges and 617 vertex of which 92 / 617 are part of one of the 9 SCC in 0 ms
Free SCC test removed 83 places
Ensure Unique test removed 187 transitions
Reduce isomorphic transitions removed 187 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 533 transition count 981
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 27 rules applied. Total rules applied 49 place count 511 transition count 976
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 510 transition count 976
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 81 place count 479 transition count 931
Ensure Unique test removed 8 places
Iterating global reduction 3 with 39 rules applied. Total rules applied 120 place count 471 transition count 931
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 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 3 with 17 rules applied. Total rules applied 137 place count 471 transition count 914
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 140 place count 469 transition count 913
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 5 with 118 rules applied. Total rules applied 258 place count 410 transition count 854
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 5 with 52 rules applied. Total rules applied 310 place count 410 transition count 802
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 360 place count 385 transition count 777
Drop transitions (Redundant composition of simpler transitions.) removed 134 transitions
Redundant transition composition rules discarded 134 transitions
Iterating global reduction 7 with 134 rules applied. Total rules applied 494 place count 385 transition count 643
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 7 with 25 rules applied. Total rules applied 519 place count 385 transition count 618
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 8 with 25 rules applied. Total rules applied 544 place count 360 transition count 618
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 23 Pre rules applied. Total rules applied 544 place count 360 transition count 595
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 9 with 46 rules applied. Total rules applied 590 place count 337 transition count 595
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 9 with 15 rules applied. Total rules applied 605 place count 337 transition count 580
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 9 with 4 rules applied. Total rules applied 609 place count 337 transition count 576
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 613 place count 333 transition count 576
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 6 Pre rules applied. Total rules applied 613 place count 333 transition count 570
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 11 with 12 rules applied. Total rules applied 625 place count 327 transition count 570
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 626 place count 327 transition count 569
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 626 place count 327 transition count 568
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 628 place count 326 transition count 568
Applied a total of 628 rules in 71 ms. Remains 326 /617 variables (removed 291) and now considering 568/1190 (removed 622) transitions.
// Phase 1: matrix 568 rows 326 cols
[2025-06-02 05:22:10] [INFO ] Computed 55 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:22:10] [INFO ] Implicit Places using invariants in 101 ms returned []
[2025-06-02 05:22:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:22:11] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:22:11] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 05:22:11] [INFO ] Redundant transitions in 84 ms returned [482, 485, 515, 517, 519]
Found 5 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 5 transitions
Redundant transitions reduction (with SMT) removed 5 transitions.
Running 530 sub problems to find dead transitions.
// Phase 1: matrix 563 rows 326 cols
[2025-06-02 05:22:11] [INFO ] Computed 55 invariants in 1 ms
[2025-06-02 05:22:11] [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) 0/322 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 2 (OVERLAPS) 4/326 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/326 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 4 (OVERLAPS) 562/888 variables, 326/381 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/888 variables, 14/395 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/888 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 530 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 888/889 variables, and 395 constraints, problems are : Problem set: 0 solved, 530 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, State Equation: 326/326 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 530/530 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 530 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 2 (OVERLAPS) 4/326 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/326 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 4 (OVERLAPS) 562/888 variables, 326/381 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/888 variables, 14/395 constraints. Problems are: Problem set: 0 solved, 530 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/888 variables, 530/925 constraints. Problems are: Problem set: 0 solved, 530 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:22:53] [INFO ] Deduced a trap composed of 3 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:22:53] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:22:53] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:22:53] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/888 variables, 4/929 constraints. Problems are: Problem set: 0 solved, 530 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 888/889 variables, and 929 constraints, problems are : Problem set: 0 solved, 530 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, State Equation: 326/326 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 530/530 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60089ms problems are : Problem set: 0 solved, 530 unsolved
Search for dead transitions found 0 dead transitions in 60090ms
Starting structural reductions in SI_CTL mode, iteration 1 : 326/617 places, 563/1190 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 0 with 2 rules applied. Total rules applied 2 place count 326 transition count 561
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 324 transition count 561
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 324 transition count 560
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 2 with 1 rules applied. Total rules applied 6 place count 324 transition count 559
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 7 place count 323 transition count 559
Applied a total of 7 rules in 13 ms. Remains 323 /326 variables (removed 3) and now considering 559/563 (removed 4) transitions.
// Phase 1: matrix 559 rows 323 cols
[2025-06-02 05:23:11] [INFO ] Computed 55 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:23:11] [INFO ] Implicit Places using invariants in 143 ms returned []
[2025-06-02 05:23:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:23:11] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:23:11] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 323/617 places, 559/1190 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 61040 ms. Remains : 323/617 places, 559/1190 transitions.
[2025-06-02 05:23:11] [INFO ] Flatten gal took : 12 ms
[2025-06-02 05:23:11] [INFO ] Flatten gal took : 10 ms
[2025-06-02 05:23:11] [INFO ] Input system was already deterministic with 559 transitions.
[2025-06-02 05:23:11] [INFO ] Flatten gal took : 10 ms
[2025-06-02 05:23:11] [INFO ] Flatten gal took : 10 ms
[2025-06-02 05:23:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality4353096304356408398.gal : 3 ms
[2025-06-02 05:23:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality3531312751776499554.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/CTLCardinality4353096304356408398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3531312751776499554.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,2.28029e+36,21.7101,565212,2,5092,5,2.41384e+06,5,0,1852,3.00606e+06,0
Converting to forward existential form...Done !
original formula: !(A((!(A((p741==1) U ((p653==0)||(p462==1)))) + AG(((p562==1)&&(p714==1)))) U E(AG((p674==1)) U EF((p231==1)))))
=> equivalent forward existential formula: ([((FwdU(Init,!(E(!(E(TRUE U !((p674==1)))) U E(TRUE U (p231==1))))) * !((!(!((E(!(((p653==0)||(p462==1))) U (!(...420
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,23.5417,565212,1,0,7,2.41384e+06,23,0,9036,3.00606e+06,12
FORMULA NoC3x3-PT-7A-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 574 transition count 1133
Ensure Unique test removed 7 places
Iterating global reduction 0 with 50 rules applied. Total rules applied 93 place count 567 transition count 1133
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 106 place count 567 transition count 1120
Applied a total of 106 rules in 16 ms. Remains 567 /617 variables (removed 50) and now considering 1120/1190 (removed 70) transitions.
// Phase 1: matrix 1120 rows 567 cols
[2025-06-02 05:23:35] [INFO ] Computed 58 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:23:35] [INFO ] Implicit Places using invariants in 126 ms returned [292]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 127 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 566/617 places, 1120/1190 transitions.
Applied a total of 0 rules in 5 ms. Remains 566 /566 variables (removed 0) and now considering 1120/1120 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 149 ms. Remains : 566/617 places, 1120/1190 transitions.
[2025-06-02 05:23:35] [INFO ] Flatten gal took : 17 ms
[2025-06-02 05:23:35] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:23:35] [INFO ] Input system was already deterministic with 1120 transitions.
[2025-06-02 05:23:35] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:23:35] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:23:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality12039357994757909512.gal : 3 ms
[2025-06-02 05:23:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality1893094534841737776.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/CTLCardinality12039357994757909512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1893094534841737776.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.
Detected timeout of ITS tools.
[2025-06-02 05:24:05] [INFO ] Flatten gal took : 23 ms
[2025-06-02 05:24:05] [INFO ] Applying decomposition
[2025-06-02 05:24:05] [INFO ] Flatten gal took : 19 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/graph8064728358888960550.txt' '-o' '/tmp/graph8064728358888960550.bin' '-w' '/tmp/graph8064728358888960550.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8064728358888960550.bin' '-l' '-1' '-v' '-w' '/tmp/graph8064728358888960550.weights' '-q' '0' '-e' '0.001'
[2025-06-02 05:24:05] [INFO ] Decomposing Gal with order
[2025-06-02 05:24:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:24:05] [INFO ] Removed a total of 601 redundant transitions.
[2025-06-02 05:24:06] [INFO ] Flatten gal took : 34 ms
[2025-06-02 05:24:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 144 labels/synchronizations in 6 ms.
[2025-06-02 05:24:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality8011597320750806228.gal : 7 ms
[2025-06-02 05:24:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality4083187781043708943.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/CTLCardinality8011597320750806228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4083187781043708943.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,5.66237e+48,2.02183,75124,774,96,153740,1278,1573,240632,186,7712,0
Converting to forward existential form...Done !
original formula: (EF(AX(EF((i0.u5.p28==1)))) + AG((AG(((i11.u107.p656==0)||(i0.u2.p14==1))) + A(EX(TRUE) U ((i12.u120.p746==0)||(i8.i0.i3.u63.p459==1)))))...156
=> equivalent forward existential formula: [(FwdU((FwdU((Init * !(E(TRUE U !(EX(!(E(TRUE U (i0.u5.p28==1)))))))),TRUE) * !(!((E(!(((i12.u120.p746==0)||(i8....358
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,1,2.20588,75124,1,0,153740,1889,7280,240632,760,7712,60186
FORMULA NoC3x3-PT-7A-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 573 transition count 1132
Ensure Unique test removed 8 places
Iterating global reduction 0 with 52 rules applied. Total rules applied 96 place count 565 transition count 1132
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 110 place count 565 transition count 1118
Applied a total of 110 rules in 20 ms. Remains 565 /617 variables (removed 52) and now considering 1118/1190 (removed 72) transitions.
// Phase 1: matrix 1118 rows 565 cols
[2025-06-02 05:24:08] [INFO ] Computed 57 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:24:08] [INFO ] Implicit Places using invariants in 124 ms returned []
[2025-06-02 05:24:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:24:08] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:24:08] [INFO ] Implicit Places using invariants and state equation in 377 ms returned []
Implicit Place search using SMT with State Equation took 516 ms to find 0 implicit places.
Running 1117 sub problems to find dead transitions.
[2025-06-02 05:24:08] [INFO ] Invariant cache hit.
[2025-06-02 05:24:08] [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) 0/564 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1117 unsolved
At refinement iteration 1 (OVERLAPS) 1/565 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 1117 unsolved
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 565/1683 variables, and 57 constraints, problems are : Problem set: 0 solved, 1117 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/565 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 1117/1117 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1117 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/564 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1117 unsolved
At refinement iteration 1 (OVERLAPS) 1/565 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 1117 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 1)
(s3 0)
(s4 0)
(s5 0)
(s6 1)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 1)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 1)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 1)
(s64 0)
(s65 1)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 1)
(s72 0)
(s73 0)
(s74 0)
(s75 1)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 1)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 0)
(s101 0)
(s102 0)
(s103 0)
(s104 0)
(s105 0)
(s106 1)
(s107 0)
(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s116 0)
(s117 0)
(s118 0)
(s119 0)
(s120 0)
(s121 0)
(s122 0)
(s123 0)
(s124 0)
(s125 1)
(s126 0)
(s127 0)
(s128 0)
(s129 0)
(s130 0)
(s131 0)
(s132 0)
(s133 0)
(s134 0)
(s135 0)
(s136 0)
(s137 0)
(s138 0)
(s139 0)
(s140 0)
(s141 0)
(s142 0)
(s143 1)
(s144 0)
(s145 1)
(s146 0)
(s147 0)
(s148 0)
(s149 1)
(s150 0)
(s151 0)
(s152 0)
(s153 0)
(s154 0)
(s155 0)
(s156 0)
(s157 0)
(s158 0)
(s159 0)
(s160 0)
(s161 0)
(s162 0)
(s163 0)
(s164 1)
(s165 0)
(s166 0)
(s167 0)
(s168 0)
(s169 0)
(s170 0)
(s171 0)
(s172 0)
(s173 0)
(s174 0)
(s175 0)
(s176 0)
(s177 0)
(s178 0)
(s179 0)
(s180 1)
(s181 0)
(s182 0)
(s183 0)
(s184 0)
(s185 0)
(s186 0)
(s187 0)
(s188 0)
(s189 0)
(s190 0)
(s191 0)
(s192 0)
(s193 0)
(s194 0)
(s195 0)
(s196 0)
(s197 1)
(s198 0)
(s199 1)
(s200 0)
(s201 0)
(s202 0)
(s203 1)
(s204 0)
(s205 0)
(s206 0)
(s207 0)
(s208 0)
(s209 1)
(s210 0)
(s211 0)
(s212 0)
(s213 0)
(s214 0)
(s215 0)
(s216 0)
(s217 0)
(s218 0)
(s219 0)
(s220 0)
(s221 0)
(s222 0)
(s223 0)
(s224 1)
(s225 0)
(s226 0)
(s227 0)
(s228 0)
(s229 0)
(s230 0)
(s231 0)
(s232 0)
(s233 0)
(s234 0)
(s235 0)
(s236 0)
(s237 0)
(s238 1)
(s239 0)
(s240 0)
(s241 0)
(s242 0)
(s243 0)
(s244 0)
(s245 0)
(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 1)
(s258 0)
(s259 0)
(s260 0)
(s261 0)
(s262 0)
(s263 0)
(s264 0)
(s265 0)
(s266 0)
(s267 0)
(s268 0)
(s269 0)
(s270 0)
(s271 0)
(s272 0)
(s273 0)
(s274 1)
(s275 0)
(s276 1)
(s277 0)
(s278 0)
(s279 0)
(s280 0)
(s281 1)
(s282 0)
(s283 0)
(s284 0)
(s285 0)
(s286 0)
(s287 1)
(s288 0)
(s289 1)
(s290 0)
(s291 0)
(s292 0)
(s293 0)
(s294 0)
(s295 0)
(s296 0)
(s297 0)
(s298 0)
(s299 0)
(s300 0)
(s301 1)
(s302 0)
(s303 0)
(s304 0)
(s305 0)
(s306 0)
(s307 0)
(s308 0)
(s309 0)
(s310 0)
(s311 0)
(s312 0)
(s313 1)
(s314 0)
(s315 0)
(s316 0)
(s317 0)
(s318 0)
(s319 0)
(s320 0)
(s321 0)
(s322 0)
(s323 0)
(s324 0)
(s325 0)
(s326 0)
(s327 0)
(s328 0)
(s329 1)
(s330 0)
(s331 0)
(s332 0)
(s333 0)
(s334 0)
(s335 0)
(s336 0)
(s337 0)
(s338 0)
(s339 0)
(s340 0)
(s341 0)
(s342 0)
(s343 0)
(s344 0)
(s345 0)
(s346 1)
(s347 0)
(s348 0)
(s349 0)
(s350 0)
(s351 0)
(s352 0)
(s353 0)
(s354 0)
(s355 0)
(s356 0)
(s357 0)
(s358 0)
(s359 1)
(s360 1)
(s361 0)
(s362 0)
(s363 0)
(s364 0)
(s365 1)
(s366 0)
(s367 1)
(s368 0)
(s369 0)
(s370 0)
(s371 0)
(s372 0)
(s373 0)
(s374 0)
(s375 0)
(s376 0)
(s377 0)
(s378 0)
(s379 0)
(s380 1)
(s381 0)
(s382 0)
(s383 0)
(s384 0)
(s385 0)
(s386 0)
(s387 0)
(s388 0)
(s389 0)
(s390 0)
(s391 0)
(s392 1)
(s393 0)
(s394 0)
(s395 0)
(s396 1)
(s397 0)
(s398 0)
(s399 0)
(s400 0)
(s401 0)
(s402 0)
(s403 0)
(s404 0)
(s405 0)
(s406 0)
(s407 0)
(s408 0)
(s409 0)
(s410 1)
(s411 0)
(s412 0)
(s413 0)
(s414 0)
(s415 0)
(s416 0)
(s417 0)
(s418 0)
(s419 0)
(s420 0)
(s421 0)
(s422 0)
(s423 0)
(s424 0)
(s425 0)
(s426 1)
(s427 0)
(s428 1)
(s429 0)
(s430 0)
(s431 0)
(s432 0)
(s433 0)
(s434 1)
(s435 0)
(s436 0)
(s437 0)
(s438 0)
(s439 0)
(s440 0)
(s441 0)
(s442 0)
(s443 0)
(s444 0)
(s445 0)
(s446 0)
(s447 0)
(s448 0)
(s449 0)
(s450 0)
(s451 0)
(s452 0)
(s453 0)
(s454 0)
(s455 0)
(s456 1)
(s457 0)
(s458 0)
(s459 1)
(s460 0)
(s461 0)
(s462 0)
(s463 0)
(s464 0)
(s465 0)
(s466 0)
(s467 0)
(s468 0)
(s469 0)
(s470 0)
(s471 1)
(s472 0)
(s473 0)
(s474 0)
(s475 1)
(s476 1)
(s477 0)
(s478 0)
(s479 0)
(s480 0)
(s481 0)
(s482 0)
(s483 0)
(s484 0)
(s485 0)
(s486 0)
(s487 0)
(s488 1)
(s489 0)
(s490 0)
(s491 0)
(s492 0)
(s493 0)
(s494 0)
(s495 0)
(s496 0)
(s497 0)
(s498 0)
(s499 0)
(s500 0)
(s501 0)
(s502 0)
(s503 0)
(s504 1)
(s505 0)
(s506 0)
(s507 0)
(s508 0)
(s509 0)
(s510 0)
(s511 0)
(s512 0)
(s513 0)
(s514 1)
(s515 0)
(s516 0)
(s517 1)
(s518 0)
(s519 0)
(s520 0)
(s521 0)
(s522 0)
(s523 0)
(s524 0)
(s525 0)
(s526 0)
(s527 0)
(s528 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 565/1683 variables, and 57 constraints, problems are : Problem set: 0 solved, 1117 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 0/565 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 0/1117 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60183ms problems are : Problem set: 0 solved, 1117 unsolved
Search for dead transitions found 0 dead transitions in 60186ms
Starting structural reductions in LTL mode, iteration 1 : 565/617 places, 1118/1190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60724 ms. Remains : 565/617 places, 1118/1190 transitions.
[2025-06-02 05:25:08] [INFO ] Flatten gal took : 17 ms
[2025-06-02 05:25:09] [INFO ] Flatten gal took : 19 ms
[2025-06-02 05:25:09] [INFO ] Input system was already deterministic with 1118 transitions.
[2025-06-02 05:25:09] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:25:09] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:25:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality8417891285543102396.gal : 3 ms
[2025-06-02 05:25:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality18058130381585392206.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/CTLCardinality8417891285543102396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18058130381585392206.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.
Detected timeout of ITS tools.
[2025-06-02 05:25:39] [INFO ] Flatten gal took : 19 ms
[2025-06-02 05:25:39] [INFO ] Applying decomposition
[2025-06-02 05:25:39] [INFO ] Flatten gal took : 18 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/graph2792696772390431493.txt' '-o' '/tmp/graph2792696772390431493.bin' '-w' '/tmp/graph2792696772390431493.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2792696772390431493.bin' '-l' '-1' '-v' '-w' '/tmp/graph2792696772390431493.weights' '-q' '0' '-e' '0.001'
[2025-06-02 05:25:39] [INFO ] Decomposing Gal with order
[2025-06-02 05:25:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:25:39] [INFO ] Removed a total of 586 redundant transitions.
[2025-06-02 05:25:39] [INFO ] Flatten gal took : 31 ms
[2025-06-02 05:25:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 202 labels/synchronizations in 7 ms.
[2025-06-02 05:25:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality8172507257375241012.gal : 6 ms
[2025-06-02 05:25:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality17677709679501440239.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/CTLCardinality8172507257375241012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17677709679501440239.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,4.08165e+48,5.36812,192772,920,91,233815,1615,1583,1.39415e+06,195,8007,0
Converting to forward existential form...Done !
original formula: AG(((AX(FALSE) + (i13.i1.u120.p751==0)) + ((i3.u21.p125==1) + ((i10.i2.u93.p561==1) * AG(EF((((i9.u84.p496==0)||(i8.i2.u72.p423==0))||(i1...179
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * !((!(EX(!(FALSE))) + (i13.i1.u120.p751==0)))) * !((i3.u21.p125==1))) * !((i10.i2.u93.p561...364
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,5.63121,192772,1,0,233815,2913,5976,1.39415e+06,698,8007,112938
FORMULA NoC3x3-PT-7A-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Graph (trivial) has 744 edges and 617 vertex of which 107 / 617 are part of one of the 9 SCC in 0 ms
Free SCC test removed 98 places
Ensure Unique test removed 224 transitions
Reduce isomorphic transitions removed 224 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 518 transition count 941
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 56 place count 493 transition count 935
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 88 place count 461 transition count 889
Ensure Unique test removed 8 places
Iterating global reduction 2 with 40 rules applied. Total rules applied 128 place count 453 transition count 889
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
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 2 with 19 rules applied. Total rules applied 147 place count 453 transition count 870
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 154 place count 448 transition count 868
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 264 place count 393 transition count 813
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 4 with 50 rules applied. Total rules applied 314 place count 393 transition count 763
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 362 place count 369 transition count 739
Drop transitions (Redundant composition of simpler transitions.) removed 128 transitions
Redundant transition composition rules discarded 128 transitions
Iterating global reduction 6 with 128 rules applied. Total rules applied 490 place count 369 transition count 611
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 6 with 25 rules applied. Total rules applied 515 place count 369 transition count 586
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 540 place count 344 transition count 586
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 23 Pre rules applied. Total rules applied 540 place count 344 transition count 563
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 8 with 46 rules applied. Total rules applied 586 place count 321 transition count 563
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 601 place count 321 transition count 548
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 8 with 4 rules applied. Total rules applied 605 place count 321 transition count 544
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 609 place count 317 transition count 544
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 6 Pre rules applied. Total rules applied 609 place count 317 transition count 538
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 10 with 12 rules applied. Total rules applied 621 place count 311 transition count 538
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 622 place count 311 transition count 537
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 622 place count 311 transition count 536
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 624 place count 310 transition count 536
Applied a total of 624 rules in 52 ms. Remains 310 /617 variables (removed 307) and now considering 536/1190 (removed 654) transitions.
// Phase 1: matrix 536 rows 310 cols
[2025-06-02 05:25:45] [INFO ] Computed 54 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:25:45] [INFO ] Implicit Places using invariants in 94 ms returned []
[2025-06-02 05:25:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:25:45] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:25:45] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 05:25:45] [INFO ] Redundant transitions in 82 ms returned [447, 450, 454, 459, 468, 471, 474, 480, 482, 484, 487]
Found 11 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 11 transitions
Redundant transitions reduction (with SMT) removed 11 transitions.
Running 490 sub problems to find dead transitions.
// Phase 1: matrix 525 rows 310 cols
[2025-06-02 05:25:45] [INFO ] Computed 54 invariants in 1 ms
[2025-06-02 05:25:45] [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) 0/310 variables, 54/54 constraints. Problems are: Problem set: 0 solved, 490 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/310 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 490 unsolved
At refinement iteration 2 (OVERLAPS) 524/834 variables, 310/364 constraints. Problems are: Problem set: 0 solved, 490 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/834 variables, 14/378 constraints. Problems are: Problem set: 0 solved, 490 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/834 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 490 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 834/835 variables, and 378 constraints, problems are : Problem set: 0 solved, 490 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 54/54 constraints, State Equation: 310/310 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 490/490 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 490 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/310 variables, 54/54 constraints. Problems are: Problem set: 0 solved, 490 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/310 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 490 unsolved
At refinement iteration 2 (OVERLAPS) 524/834 variables, 310/364 constraints. Problems are: Problem set: 0 solved, 490 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/834 variables, 14/378 constraints. Problems are: Problem set: 0 solved, 490 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/834 variables, 490/868 constraints. Problems are: Problem set: 0 solved, 490 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:26:20] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:26:20] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:26:21] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:26:21] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:26:22] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:26:23] [INFO ] Deduced a trap composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:26:23] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:26:23] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/834 variables, 8/876 constraints. Problems are: Problem set: 0 solved, 490 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/834 variables, 0/876 constraints. Problems are: Problem set: 0 solved, 490 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 834/835 variables, and 876 constraints, problems are : Problem set: 0 solved, 490 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 54/54 constraints, State Equation: 310/310 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 490/490 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60070ms problems are : Problem set: 0 solved, 490 unsolved
Search for dead transitions found 0 dead transitions in 60071ms
Starting structural reductions in SI_CTL mode, iteration 1 : 310/617 places, 525/1190 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 5 place count 310 transition count 520
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 305 transition count 520
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 305 transition count 518
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 2 with 1 rules applied. Total rules applied 13 place count 305 transition count 517
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 14 place count 304 transition count 517
Applied a total of 14 rules in 12 ms. Remains 304 /310 variables (removed 6) and now considering 517/525 (removed 8) transitions.
// Phase 1: matrix 517 rows 304 cols
[2025-06-02 05:26:45] [INFO ] Computed 54 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:26:45] [INFO ] Implicit Places using invariants in 95 ms returned []
[2025-06-02 05:26:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:26:45] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-02 05:26:45] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 304/617 places, 517/1190 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 60858 ms. Remains : 304/617 places, 517/1190 transitions.
[2025-06-02 05:26:45] [INFO ] Flatten gal took : 9 ms
[2025-06-02 05:26:45] [INFO ] Flatten gal took : 9 ms
[2025-06-02 05:26:45] [INFO ] Input system was already deterministic with 517 transitions.
RANDOM walk for 3516 steps (0 resets) in 20 ms. (167 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-7A-CTLCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 05:26:45] [INFO ] Flatten gal took : 15 ms
[2025-06-02 05:26:45] [INFO ] Flatten gal took : 9 ms
[2025-06-02 05:26:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9134332762944456037.gal : 1 ms
[2025-06-02 05:26:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1804453140175420284.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/ReachabilityCardinality9134332762944456037.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1804453140175420284.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 LTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 578 transition count 1138
Ensure Unique test removed 7 places
Iterating global reduction 0 with 46 rules applied. Total rules applied 85 place count 571 transition count 1138
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 98 place count 571 transition count 1125
Applied a total of 98 rules in 11 ms. Remains 571 /617 variables (removed 46) and now considering 1125/1190 (removed 65) transitions.
// Phase 1: matrix 1125 rows 571 cols
[2025-06-02 05:26:45] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:26:46] [INFO ] Implicit Places using invariants in 128 ms returned [478]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 129 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 570/617 places, 1125/1190 transitions.
Applied a total of 0 rules in 4 ms. Remains 570 /570 variables (removed 0) and now considering 1125/1125 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 146 ms. Remains : 570/617 places, 1125/1190 transitions.
[2025-06-02 05:26:46] [INFO ] Flatten gal took : 17 ms
[2025-06-02 05:26:46] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:26:46] [INFO ] Input system was already deterministic with 1125 transitions.
[2025-06-02 05:26:46] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:26:46] [INFO ] Flatten gal took : 19 ms
[2025-06-02 05:26:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality8139701878031212714.gal : 3 ms
[2025-06-02 05:26:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality9490266585171817922.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/CTLCardinality8139701878031212714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9490266585171817922.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.
Detected timeout of ITS tools.
[2025-06-02 05:27:16] [INFO ] Flatten gal took : 20 ms
[2025-06-02 05:27:16] [INFO ] Applying decomposition
[2025-06-02 05:27:16] [INFO ] Flatten gal took : 19 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/graph10857420627810364456.txt' '-o' '/tmp/graph10857420627810364456.bin' '-w' '/tmp/graph10857420627810364456.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10857420627810364456.bin' '-l' '-1' '-v' '-w' '/tmp/graph10857420627810364456.weights' '-q' '0' '-e' '0.001'
[2025-06-02 05:27:16] [INFO ] Decomposing Gal with order
[2025-06-02 05:27:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:27:16] [INFO ] Removed a total of 552 redundant transitions.
[2025-06-02 05:27:16] [INFO ] Flatten gal took : 30 ms
[2025-06-02 05:27:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 179 labels/synchronizations in 6 ms.
[2025-06-02 05:27:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality17539087433287656013.gal : 6 ms
[2025-06-02 05:27:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality16049709145231943532.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/CTLCardinality17539087433287656013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16049709145231943532.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,4.96654e+48,5.20362,174852,849,110,220153,2274,1604,1.20143e+06,244,12839,0
Converting to forward existential form...Done !
original formula: AG(A((A(EX(((i1.i0.u5.p41==0)||(i8.i2.u60.p415==1))) U (EF((i9.i1.u79.p513==1)) * EX((i9.i2.u80.p531==1)))) + AX(((i1.i1.u9.p72==1)&&((i0...417
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(E((((i11.i1.u102.p680!=1)||(i9.i1.u75.p511==0))&&(((!((i8.i3.u57.p347==0)||(i12.i1.u1...1138
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,0,5.55692,174852,1,0,220153,3168,6315,1.20143e+06,1021,12839,83438
FORMULA NoC3x3-PT-7A-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Graph (trivial) has 730 edges and 617 vertex of which 106 / 617 are part of one of the 9 SCC in 1 ms
Free SCC test removed 97 places
Ensure Unique test removed 222 transitions
Reduce isomorphic transitions removed 222 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 520 transition count 944
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 55 place count 496 transition count 938
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 86 place count 465 transition count 893
Ensure Unique test removed 8 places
Iterating global reduction 2 with 39 rules applied. Total rules applied 125 place count 457 transition count 893
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
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 2 with 19 rules applied. Total rules applied 144 place count 457 transition count 874
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 147 place count 454 transition count 874
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 249 place count 403 transition count 823
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 4 with 48 rules applied. Total rules applied 297 place count 403 transition count 775
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 5 with 46 rules applied. Total rules applied 343 place count 380 transition count 752
Drop transitions (Redundant composition of simpler transitions.) removed 124 transitions
Redundant transition composition rules discarded 124 transitions
Iterating global reduction 6 with 124 rules applied. Total rules applied 467 place count 380 transition count 628
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 6 with 26 rules applied. Total rules applied 493 place count 380 transition count 602
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 519 place count 354 transition count 602
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 22 Pre rules applied. Total rules applied 519 place count 354 transition count 580
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 8 with 44 rules applied. Total rules applied 563 place count 332 transition count 580
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 578 place count 332 transition count 565
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 8 with 4 rules applied. Total rules applied 582 place count 332 transition count 561
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 586 place count 328 transition count 561
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 6 Pre rules applied. Total rules applied 586 place count 328 transition count 555
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 10 with 12 rules applied. Total rules applied 598 place count 322 transition count 555
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 599 place count 322 transition count 554
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 599 place count 322 transition count 553
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 601 place count 321 transition count 553
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 603 place count 321 transition count 553
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 604 place count 320 transition count 552
Iterating global reduction 10 with 1 rules applied. Total rules applied 605 place count 320 transition count 552
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 606 place count 320 transition count 551
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 606 place count 320 transition count 550
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 608 place count 319 transition count 550
Applied a total of 608 rules in 58 ms. Remains 319 /617 variables (removed 298) and now considering 550/1190 (removed 640) transitions.
[2025-06-02 05:27:22] [INFO ] Flow matrix only has 542 transitions (discarded 8 similar events)
// Phase 1: matrix 542 rows 319 cols
[2025-06-02 05:27:22] [INFO ] Computed 57 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:27:22] [INFO ] Implicit Places using invariants in 98 ms returned []
[2025-06-02 05:27:22] [INFO ] Flow matrix only has 542 transitions (discarded 8 similar events)
[2025-06-02 05:27:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:27:22] [INFO ] State equation strengthened by 49 read => feed constraints.
[2025-06-02 05:27:22] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 05:27:22] [INFO ] Redundant transitions in 7 ms returned []
Running 549 sub problems to find dead transitions.
[2025-06-02 05:27:22] [INFO ] Flow matrix only has 542 transitions (discarded 8 similar events)
[2025-06-02 05:27:22] [INFO ] Invariant cache hit.
[2025-06-02 05:27:22] [INFO ] State equation strengthened by 49 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/318 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (OVERLAPS) 1/319 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/319 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 3 (OVERLAPS) 541/860 variables, 319/376 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/860 variables, 48/424 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/860 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 6 (OVERLAPS) 1/861 variables, 1/425 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:27:52] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/861 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 861/861 variables, and 426 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 319/319 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 549 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/318 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (OVERLAPS) 1/319 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/319 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/319 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 4 (OVERLAPS) 541/860 variables, 319/377 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/860 variables, 48/425 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/860 variables, 549/974 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:28:04] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:28:04] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:28:06] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:28:06] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:28:06] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:28:07] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 05:28:07] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/860 variables, 7/981 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
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 860/861 variables, and 981 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 319/319 constraints, ReadFeed: 48/49 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60086ms problems are : Problem set: 0 solved, 549 unsolved
Search for dead transitions found 0 dead transitions in 60087ms
Starting structural reductions in SI_CTL mode, iteration 1 : 319/617 places, 550/1190 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60519 ms. Remains : 319/617 places, 550/1190 transitions.
[2025-06-02 05:28:22] [INFO ] Flatten gal took : 10 ms
[2025-06-02 05:28:22] [INFO ] Flatten gal took : 9 ms
[2025-06-02 05:28:22] [INFO ] Input system was already deterministic with 550 transitions.
[2025-06-02 05:28:22] [INFO ] Flatten gal took : 10 ms
[2025-06-02 05:28:22] [INFO ] Flatten gal took : 9 ms
[2025-06-02 05:28:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality10598761481254319130.gal : 2 ms
[2025-06-02 05:28:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17608000712263366825.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/CTLCardinality10598761481254319130.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17608000712263366825.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,7.09142e+34,11.9574,325488,2,2627,5,1.20976e+06,6,0,1815,1.77703e+06,0
Converting to forward existential form...Done !
original formula: AG((((p632==0)||(p219==1)) + ((p718==1) + (((p644==0)&&(p205==1)) * EF(((p443==0)||(p471==1)))))))
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * !(((p632==0)||(p219==1)))) * !((p718==1))) * !(((p644==0)&&(p205==1))))] = FALSE * [(((Fw...262
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,12.7353,325488,1,0,14,1.20976e+06,20,6,8435,1.77703e+06,8
FORMULA NoC3x3-PT-7A-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Graph (trivial) has 721 edges and 617 vertex of which 95 / 617 are part of one of the 9 SCC in 0 ms
Free SCC test removed 86 places
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 531 transition count 970
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 48 place count 509 transition count 967
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 77 place count 480 transition count 927
Ensure Unique test removed 8 places
Iterating global reduction 2 with 37 rules applied. Total rules applied 114 place count 472 transition count 927
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
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 2 with 16 rules applied. Total rules applied 130 place count 472 transition count 911
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 133 place count 469 transition count 911
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 4 with 106 rules applied. Total rules applied 239 place count 416 transition count 858
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 4 with 52 rules applied. Total rules applied 291 place count 416 transition count 806
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 339 place count 392 transition count 782
Drop transitions (Redundant composition of simpler transitions.) removed 127 transitions
Redundant transition composition rules discarded 127 transitions
Iterating global reduction 6 with 127 rules applied. Total rules applied 466 place count 392 transition count 655
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 6 with 26 rules applied. Total rules applied 492 place count 392 transition count 629
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 518 place count 366 transition count 629
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 24 Pre rules applied. Total rules applied 518 place count 366 transition count 605
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 8 with 48 rules applied. Total rules applied 566 place count 342 transition count 605
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 8 with 16 rules applied. Total rules applied 582 place count 342 transition count 589
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 8 with 4 rules applied. Total rules applied 586 place count 342 transition count 585
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 590 place count 338 transition count 585
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 6 Pre rules applied. Total rules applied 590 place count 338 transition count 579
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 10 with 12 rules applied. Total rules applied 602 place count 332 transition count 579
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 603 place count 332 transition count 578
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 603 place count 332 transition count 577
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 605 place count 331 transition count 577
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 606 place count 331 transition count 577
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 607 place count 330 transition count 576
Iterating global reduction 10 with 1 rules applied. Total rules applied 608 place count 330 transition count 576
Applied a total of 608 rules in 59 ms. Remains 330 /617 variables (removed 287) and now considering 576/1190 (removed 614) transitions.
[2025-06-02 05:28:35] [INFO ] Flow matrix only has 567 transitions (discarded 9 similar events)
// Phase 1: matrix 567 rows 330 cols
[2025-06-02 05:28:35] [INFO ] Computed 57 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:28:35] [INFO ] Implicit Places using invariants in 93 ms returned []
[2025-06-02 05:28:35] [INFO ] Flow matrix only has 567 transitions (discarded 9 similar events)
[2025-06-02 05:28:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:28:35] [INFO ] State equation strengthened by 44 read => feed constraints.
[2025-06-02 05:28:35] [INFO ] Implicit Places using invariants and state equation in 279 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 05:28:35] [INFO ] Redundant transitions in 10 ms returned []
Running 575 sub problems to find dead transitions.
[2025-06-02 05:28:35] [INFO ] Flow matrix only has 567 transitions (discarded 9 similar events)
[2025-06-02 05:28:35] [INFO ] Invariant cache hit.
[2025-06-02 05:28:35] [INFO ] State equation strengthened by 44 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 1 (OVERLAPS) 1/330 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/330 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 3 (OVERLAPS) 566/896 variables, 330/387 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/896 variables, 43/430 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/896 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 6 (OVERLAPS) 1/897 variables, 1/431 constraints. Problems are: Problem set: 0 solved, 575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 897/897 variables, and 431 constraints, problems are : Problem set: 0 solved, 575 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 330/330 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 575/575 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 575 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/329 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 1 (OVERLAPS) 1/330 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/330 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 3 (OVERLAPS) 566/896 variables, 330/387 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/896 variables, 43/430 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/896 variables, 575/1005 constraints. Problems are: Problem set: 0 solved, 575 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 1)
(t1 1)
(t2 1)
(t3 6)
(t4 1)
(t5 6)
(t6 3)
(t7 5)
(t8 7)
(t9 4)
(t10 0)
(t11 2)
(t12 0)
(t13 1)
(t14 2)
(t15 11)
(t16 2)
(t17 6)
(t18 1)
(t19 0)
(t20 2)
(t21 0)
(t22 1)
(t23 1)
(t24 1)
(t25 1)
(t26 1)
(t27 2)
(t28 5)
(t29 4)
(t30 1)
(t31 0)
(t32 0)
(t33 0)
(t34 0)
(t35 0)
(t36 1)
(t37 1)
(t38 0)
(t39 5)
(t40 2)
(t41 0)
(t42 1)
(t43 3)
(t44 1)
(t45 1)
(t46 9)
(t47 0)
(t48 7)
(t49 0)
(t50 0)
(t51 3)
(t52 1)
(t53 1)
(t54 3)
(t55 5)
(t56 5)
(t57 2)
(t58 1)
(t59 2)
(t60 1)
(t61 3)
(t62 1)
(t63 2)
(t64 2)
(t65 0)
(t66 1)
(t67 0)
(t68 2)
(t69 5)
(t70 2)
(t71 0)
(t72 5)
(t73 2)
(t74 0)
(t75 0)
(t76 3)
(t77 1)
(t78 1)
(t79 2)
(t80 3)
(t81 3)
(t82 1)
(t83 3)
(t84 1)
(t85 3)
(t86 3)
(t87 4)
(t88 8)
(t89 7)
(t90 6)
(t91 2)
(t92 1)
(t93 2)
(t94 2)
(t95 1)
(t96 4)
(t97 6)
(t98 1)
(t99 1)
(t100 0)
(t101 2)
(t102 0)
(t103 1)
(t104 2)
(t105 3)
(t106 4)
(t107 7)
(t108 4)
(t109 1)
(t110 0)
(t111 1)
(t112 2)
(t113 0)
(t114 0)
(t115 2)
(t116 3)
(t117 1)
(t118 0)
(t119 0)
(t120 1)
(t121 0)
(t122 1)
(t123 0)
(t124 1)
(t125 6)
(t126 6)
(t127 1)
(t128 1)
(t129 0)
(t130 6)
(t131 0)
(t132 6)
(t133 1)
(t134 8)
(t135 0)
(t136 2)
(t137 6)
(t138 1)
(t139 1)
(t140 0)
(t141 10)
(t142 1)
(t143 0)
(t144 11)
(t145 0)
(t146 6)
(t147 0)
(t148 0)
(t149 0)
(t150 6)
(t151 1)
(t152 1)
(t153 1)
(t154 1)
(t155 0)
(t156 0)
(t157 0)
(t158 0)
(t159 1)
(t160 0)
(t161 2)
(t162 1)
(t163 1)
(t164 0)
(t165 0)
(t166 0)
(t167 0)
(t168 0)
(t169 11)
(t170 0)
(t171 5)
(t172 11)
(t173 0)
(t174 0)
(t175 0)
(t176 timeout
0)
(t177 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 896/897 variables, and 1005 constraints, problems are : Problem set: 0 solved, 575 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 330/330 constraints, ReadFeed: 43/44 constraints, PredecessorRefiner: 575/575 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60101ms problems are : Problem set: 0 solved, 575 unsolved
Search for dead transitions found 0 dead transitions in 60102ms
Starting structural reductions in SI_CTL mode, iteration 1 : 330/617 places, 576/1190 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60551 ms. Remains : 330/617 places, 576/1190 transitions.
[2025-06-02 05:29:35] [INFO ] Flatten gal took : 14 ms
[2025-06-02 05:29:35] [INFO ] Flatten gal took : 10 ms
[2025-06-02 05:29:35] [INFO ] Input system was already deterministic with 576 transitions.
[2025-06-02 05:29:35] [INFO ] Flatten gal took : 10 ms
[2025-06-02 05:29:35] [INFO ] Flatten gal took : 10 ms
[2025-06-02 05:29:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality4307421943797950729.gal : 3 ms
[2025-06-02 05:29:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality8649578398471904982.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/CTLCardinality4307421943797950729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8649578398471904982.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,1.048e+36,14.2643,394912,2,3082,5,1.48035e+06,6,0,1885,2.18767e+06,0
Converting to forward existential form...Done !
original formula: (EF(AG((((p37!=0)&&(p84!=1))||((p87!=0)&&(p452!=1))))) + AF(((((((p740==0)||((p30==0)&&(p682==1)))&&(p34==0))&&(p323==1)) + !(E(((p165==0...242
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U !(E(TRUE U !((((p37!=0)&&(p84!=1))||((p87!=0)&&(p452!=1))))))))),!(((((((p740==0)||((p3...308
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 568/0/8
Hit Full ! (commute/partial/dont) 570/6/6
Detected timeout of ITS tools.
[2025-06-02 05:30:06] [INFO ] Flatten gal took : 17 ms
[2025-06-02 05:30:06] [INFO ] Applying decomposition
[2025-06-02 05:30:06] [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/graph11943277918759955694.txt' '-o' '/tmp/graph11943277918759955694.bin' '-w' '/tmp/graph11943277918759955694.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11943277918759955694.bin' '-l' '-1' '-v' '-w' '/tmp/graph11943277918759955694.weights' '-q' '0' '-e' '0.001'
[2025-06-02 05:30:06] [INFO ] Decomposing Gal with order
[2025-06-02 05:30:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:30:06] [INFO ] Removed a total of 325 redundant transitions.
[2025-06-02 05:30:06] [INFO ] Flatten gal took : 17 ms
[2025-06-02 05:30:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 118 labels/synchronizations in 5 ms.
[2025-06-02 05:30:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality5580200473283333074.gal : 3 ms
[2025-06-02 05:30:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality8004611902675546911.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/CTLCardinality5580200473283333074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8004611902675546911.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,1.048e+36,0.579943,27656,417,117,43818,1194,1199,103497,224,6783,0
Converting to forward existential form...Done !
original formula: (EF(AG((((i0.i1.u3.p37!=0)&&(i1.i1.u11.p84!=1))||((i1.i0.u8.p87!=0)&&(i5.i3.u49.p452!=1))))) + AF(((((((i9.u75.p740==0)||((i0.i0.u2.p30==...386
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U !(E(TRUE U !((((i0.i1.u3.p37!=0)&&(i1.i1.u11.p84!=1))||((i1.i0.u8.p87!=0)&&(i5.i3.u49.p...452
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 1190/1190 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 577 transition count 1138
Ensure Unique test removed 6 places
Iterating global reduction 0 with 46 rules applied. Total rules applied 86 place count 571 transition count 1138
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 98 place count 571 transition count 1126
Applied a total of 98 rules in 17 ms. Remains 571 /617 variables (removed 46) and now considering 1126/1190 (removed 64) transitions.
// Phase 1: matrix 1126 rows 571 cols
[2025-06-02 05:30:36] [INFO ] Computed 59 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 05:30:36] [INFO ] Implicit Places using invariants in 134 ms returned [368, 482]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 135 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 569/617 places, 1126/1190 transitions.
Applied a total of 0 rules in 5 ms. Remains 569 /569 variables (removed 0) and now considering 1126/1126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 157 ms. Remains : 569/617 places, 1126/1190 transitions.
[2025-06-02 05:30:36] [INFO ] Flatten gal took : 17 ms
[2025-06-02 05:30:36] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:30:36] [INFO ] Input system was already deterministic with 1126 transitions.
[2025-06-02 05:30:36] [INFO ] Flatten gal took : 18 ms
[2025-06-02 05:30:36] [INFO ] Flatten gal took : 27 ms
[2025-06-02 05:30:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality18276042605986262137.gal : 4 ms
[2025-06-02 05:30:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality10744883305130198007.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/CTLCardinality18276042605986262137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10744883305130198007.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.
Detected timeout of ITS tools.
[2025-06-02 05:31:06] [INFO ] Flatten gal took : 17 ms
[2025-06-02 05:31:06] [INFO ] Applying decomposition
[2025-06-02 05:31:06] [INFO ] Flatten gal took : 17 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/graph1701519186648237497.txt' '-o' '/tmp/graph1701519186648237497.bin' '-w' '/tmp/graph1701519186648237497.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1701519186648237497.bin' '-l' '-1' '-v' '-w' '/tmp/graph1701519186648237497.weights' '-q' '0' '-e' '0.001'
[2025-06-02 05:31:06] [INFO ] Decomposing Gal with order
[2025-06-02 05:31:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:31:06] [INFO ] Removed a total of 569 redundant transitions.
[2025-06-02 05:31:06] [INFO ] Flatten gal took : 28 ms
[2025-06-02 05:31:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 132 labels/synchronizations in 6 ms.
[2025-06-02 05:31:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality13040139589989119187.gal : 5 ms
[2025-06-02 05:31:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality17337112712572893239.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/CTLCardinality13040139589989119187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17337112712572893239.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,5.06547e+48,2.08248,80936,829,167,155641,5389,1586,264907,226,22541,0
Converting to forward existential form...Done !
original formula: AG((A((i3.u31.p173==0) U (AX(((i8.u88.p518==0)&&((i9.u99.p612==0)||(i7.i1.i2.u69.p380==1)))) + (E((i3.u25.p134==1) U (i10.u105.p665==0)) ...342
=> equivalent forward existential formula: ((([(((FwdU(FwdU(Init,TRUE),!((!(EX(!(((i8.u88.p518==0)&&((i9.u99.p612==0)||(i7.i1.i2.u69.p380==1)))))) + (E((i3...1376
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 11
(forward)formula 0,0,2.50044,80936,1,0,155641,7924,7360,264907,1013,22541,163001
FORMULA NoC3x3-PT-7A-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-02 05:31:09] [INFO ] Flatten gal took : 20 ms
[2025-06-02 05:31:09] [INFO ] Flatten gal took : 19 ms
[2025-06-02 05:31:09] [INFO ] Applying decomposition
[2025-06-02 05:31:09] [INFO ] Flatten gal took : 19 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/graph2328581618584712990.txt' '-o' '/tmp/graph2328581618584712990.bin' '-w' '/tmp/graph2328581618584712990.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2328581618584712990.bin' '-l' '-1' '-v' '-w' '/tmp/graph2328581618584712990.weights' '-q' '0' '-e' '0.001'
[2025-06-02 05:31:09] [INFO ] Decomposing Gal with order
[2025-06-02 05:31:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:31:09] [INFO ] Removed a total of 586 redundant transitions.
[2025-06-02 05:31:09] [INFO ] Flatten gal took : 31 ms
[2025-06-02 05:31:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 310 labels/synchronizations in 7 ms.
[2025-06-02 05:31:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality10840867882804827630.gal : 5 ms
[2025-06-02 05:31:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality7731259196497634794.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/CTLCardinality10840867882804827630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7731259196497634794.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 2 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,4.30912e+50,6.30508,194328,1801,405,379335,6356,1915,695501,341,36171,0
Converting to forward existential form...Done !
original formula: E(E((!(AG((i12.i0.u112.p776==1))) * ((i5.i1.u48.p299==0)||(i4.i1.u38.p215==1))) U !(((AX(AX((i0.u4.p24==1))) + (i6.u49.p322==0)) + (i2.i1...194
=> equivalent forward existential formula: [(FwdU(Init,E((!(!(E(TRUE U !((i12.i0.u112.p776==1))))) * ((i5.i1.u48.p299==0)||(i4.i1.u38.p215==1))) U !(((!(EX...264
Reverse transition relation is NOT exact ! Due to transitions t1063, i2.t875, i2.t874, i2.i0.t372, i2.i0.t879, i2.i0.u19.t373, i4.t925, i4.i1.t720, i4.i1.u...1471
Detected timeout of ITS tools.
[2025-06-02 05:57:33] [INFO ] Applying decomposition
[2025-06-02 05:57:33] [INFO ] Flatten gal took : 20 ms
[2025-06-02 05:57:33] [INFO ] Decomposing Gal with order
[2025-06-02 05:57:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 05:57:33] [INFO ] Removed a total of 299 redundant transitions.
[2025-06-02 05:57:33] [INFO ] Flatten gal took : 29 ms
[2025-06-02 05:57:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 364 labels/synchronizations in 4 ms.
[2025-06-02 05:57:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality11740489586408501416.gal : 4 ms
[2025-06-02 05:57:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality3143560918304273984.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/CTLCardinality11740489586408501416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3143560918304273984.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 2 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,4.30912e+50,5.06192,178408,1410,696,349236,3812,990,575228,471,17993,0
Converting to forward existential form...Done !
original formula: E(E((!(AG((u65.p776==1))) * ((u26.p299==0)||(u19.p215==1))) U !(((AX(AX((u4.p24==1))) + (u27.p322==0)) + (u13.p153==1)))) U (u11.p100==1)...156
=> equivalent forward existential formula: [(FwdU(Init,E((!(!(E(TRUE U !((u65.p776==1))))) * ((u26.p299==0)||(u19.p215==1))) U !(((!(EX(!(!(EX(!((u4.p24==1...226
Reverse transition relation is NOT exact ! Due to transitions t452, t494, t563, t569, t573, t574, t622, t623, t643, t652, t866, t870, t928, t1025, t1026, t...1026
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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-7A"
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-7A, 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-174876812200249"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-7A.tgz
mv NoC3x3-PT-7A 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 ;